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MJ-1017/1018 Service Manual

Contents

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3. Vcg dA p A AL arg A eae ot ULLAM eee eL M eg o A SERIEN 1 os pc 24y 2 oos 1 ez H un Joint switch Toa I Is H e i J_SW J PTH 3 cni0 3 si 0m 2 BRA Vas Veo Transport motor i DEn 1 es H MOT MET i VAN TIT O TnBOurBe B SGND 2 FGND RA 3 3 Bi synca Host machine interface RxD 3 SyneB SGND 4 a 1 sant 4 Ra ca FGND IS oz Sankt ER SN Sep GB SHOT_1 6 oul sa Resa SHOT SIS cad 4 ron W 5V IS cds Kal PGND IS 1 7 Dc 24v 10 J TRS E DCse4v TT i 3 PGND 12 TERI Kan 203 3 2 ER 4 Les Sr Si e EI o 2 Pon n TP4 CN13 4 POND e ouis Sal A a HHHH t 1 2 pH H e DI B A j E FGND TPG D 1C6 3 W RxD 2 1 exire woe JE i gt fad Finisher interface 5m0 12 mts son TxD 2 3 od noz SGND d
4. Transport motor Feed motor Reverse solenoid Pickup trigger solenoid Pickup clutch Connector of jig board A 43 3 Circuit Diagram
5. 5V A a 7 slslaiaalalsl 5 Za CH N N N N N N N ip STPLMM 1 0 JOGM 1 0 EZRA elelee elel e 77 s gem a E SEBES EES SNE FEED2M 3 0 oes eal EN PREGS 5 0 ei A Al Alal ala x E W EE 322238388 R PANSO y E aigigisisisisisisislsisials EJECT_SO aal al alala 22 GO o o 0 0 o DUSTO a Zaynt on gece zg Lj aajajaicic uuu Wy Ww a OO OO Oo BA d d d d d w w uu x gt wl DS th m m m n n or EIEE EEE DATAQ 1 ar Oo Oo OO 50 ENTRANS_S0 i CH ux l DATAB GE 49 STPLHPO 1 ADDRESS24 3 48 45V oi N st ol oli oo ol r co 6 al sl ol o ol r oi oi ai co Y ADDRESS23 4 47 NNN QU ol oi ol ol ol sch 7 7 7 ech sl gl ec 0 3 e CN Cl CH Q A GK EE el E e EE EE EE eg a ADDRESS S Se BODNABLESLILIL2 La 222227228 60 v 1 SS Ss OO NAOKO AB aat EZE 102 ENTM3 6 45 oi o 0oooooos Roo D A e PSILADTRG Es 2 lt OGEEFEEE Z Z v X 433 101 ENTM2 A T 44 On OS ssErEa X n dad ad pssck TIT
6. 5C SL 1 1 if lt A507 gt Q IEDS C9 45V TIT La al i o e N ka ABUS16 2 T E E E 22555 HUES _ ABUS15 3 1 a a a m dad A503 ABUS12 4 ABUS14 ABusi2 2 ABUS21 a E lt a lt lt lt l 5 ABUSiS aBus7 3 2 3 8 B 8 DOORS Wiz us 6 ABUS8 l L asuse 4 7 ABUS9 i ABUS5 5 DOORSENS 1 0 8 ABUS11 ABUS4 6 ABUS11 2 lt A505 gt 1 Tt ABUS21 3 ABUS20 ABUS3 7 ABUS20 1 t ABUS20 4 ABUSiO weus 8 ABUS10 ABUS17 ABUS 9 ABUS18 ABUS19 5 DOORSW1 DBUS7 ABUSO 10 6 DOORSENSO DBUS6 4 DBUS11 11 T DOORSENS1 Son DBUS5 i DBUS1212 D 8 lt A506 gt DBUS4 if DBUS1313 m7 3 e DOORSW2 DBUS3 14 E DIPSWO 11 DIPSW1 i BUSO 12 DIPSW2 l BUS1 DIPSW3 i DIPSW4 1 A A DIPSW5 Hi amp TRAY M2 DIPSW6 1 lt A501 gt lt A504 gt RESET alt TRAY M1 DIPSW7 1 TRAY MO d RE lt A504 gt Hee 3 NUKEG amp A505 A504 f NUKES ENS5 2 0 TT SS B RIS RIS sla DIPSWI7 0 lt A505 gt SENSB 2 NUKES A505 E E A506 A504 FEEDM 2 0 lt NUKE1 lt A507 gt ze d b za x E N
7. 6 5V J2 0 a A J2 O a 24U 8 A ha 1 R23 Alo A N TO TIT nd e R30 D4 etl g 43290 4 x 2E 4 Oy OF aca CC a del 5U 5V zr Q4 ICP11 Gu R33 JNT1 l BEC d A q S EE N N 5V JP100 EES g m T OF O N N 9 oc D bs mc 3 er E A f ET aL CP1 Sa 5 J19 ETH1 R34 J19 O2 i i L KEE 2 E A501 Gi Gm 24V PWMO y at e A502 A505 A506 J1 1 eH m 7r ke of 5 EI J o2 n 2 E ICP12 24VSHIFT con A504 N DOOR_SW 22 pr Kb J 5V TO A 5V 2 24VMOVE E ZD1 Q5 OPEN2 P33 Js o2 ck h 8 plz gy P38y OPENS AREA_SW o alo A E g Lo Js Oh T as 777 4 Y Js ot ue c ZD2 Q6 OPEN3 p34 Je o t Kh Kfe OPEN3 SWING_GUIDE_SW1 9 ala H J5 o x TO 77 ud Ja oZ 2 77 SWING GUIDE SW2 BEEN g Js o 34 a ZD4 Q7 OPENO P37 Ja o2 e K 7 e 3 2 OPENO ez 2 Ly F ded AC 51022 2 1022 SHATTER_OPEN_SW are T9 A oo SHIFT_BREAK Sa et 72 12 A504 X o 777 M Zr 7 6 D E J7 o JP105 ZD3 Q8 OPEN P6 p o Jy o KH 7 AR E A o R T OPEN 4 0 777 A503 777 A 18
8. NN gt DN 5V N A 5V IC3 ep IC7 45V TO 1 40 77 eg ADDRESS19 2 39 ADDRESS18 ADDRESS24 J 5 DATA7 3 38 ADDRESS17 ADDRESS8 ADDRESS14 2 JP MG CSB ICA PB7 IC30 DATAG 4 37 ADDRESS16 ADDRESS7 ADDRESS9 ah aPESETO A501 11 E SHIFTM2_PWMO DATA5 5 36 ADDRESS15 ADDRESS6 gP MG WRB IC4 PB6 A504 DATA4 6 35 ADDRESS14 ADDRESS5 ADDRESS12 g WMG SIN CPU P27 DATA3 7 34 ADDRESS13 ADDRESS4 ADDRESS23 mPWMG SCLK CPU P26 DATA2 8 33 ADDRESS12 21 ADDRESS11 ADDRESS3 ADDRESS11 gPWMG OCB CPU_P31 DATA1 9 32 ADDRESS11 20 ADDRESS21 ADDRESS2 ADDRESS21 PWMO S DATAO 10 31 ADDRESS10 19 DATA7 ADDRESS DATA15 A503 11 30 18 DATAG DATA14 DATA15 12 29 ADDRESS9 17 DATAS DATA13 ERIAL 5 DATAI4 1 2B ADDRESSS 16 DATA4 DATA10 DATA12 SERAL ENI DATA13 14 27 ADDRESS7 15 DATA3 DATA11 A501 DATA12 15 26 ADDRESS6 G DATA11 16 25 ADDRESS5 5U PPC OUT DATA10 17 24 ADDRESS4 DATA9 18 23 ADDRESS3 E o J2 DATA8 19 22 ADDRESS2 R5 pe SS N ADDRESS23 20 21 ADDRESS1 SERIALO E ANN o J2 al 03 3 o m OS O J2 DATA 15 0 7 i J Z Z S CN a s DT eris SOLOUT 7 0 SEA SC o oe BEL Ec R9 T 5 RESET E DERI exele le 581581515 515815 pep waits TITE Sis
9. ALLO ELMO Xeo Yo Yo ed rg Ke Y Xe S X XXe XX S X Mi First feed motor J201 J2010 a 114A NEIES J14A 4 J117 e 3 J12A 3 T ANS s J12A 2 a We 2 52 a JIAA 12 1 J12A 1 3 ls a 38 e JATI z e 114A 10 J117 3 DA 2 J117 2 J130 5 AAT 5 J171 me 1 1 55 6 J210 8 mE 2 2 SZ 8 J115 J210 2 3 18 Feo 73 1 J210 1 2 374 J701 2 5 10 e J701 1 n e J51 x J14B 12 CR S KE J148 11 alb 8 83 8 J14B 10 ele a Eog Fas D J119 8 2 J113 2 31131 J205 3 J14B 9 e J205 2 e Ji48 8 a J205 1 J14B 7 J500 2 J131 o JB gt J500 1 15 3 Bic m JI4B 5 J108 8 J5 5 o 8 ss J14B 9 Anoop 2 gt e 1148 4 a J108 2 J5 4 TIN 5 e J148 3 gt p NEIES a a 1481 5 31121 y J116 J112 2 ANZ E J131 8 J72 1311 J131 2 J209 1 FG8 D 2092 4202 J106 S 3108 E J209 3 J17 9 5 J12B 9 E 16 Ob 2 e 3 16 GK J209 4 J17 8 s 3s 5 3128 10 gt si Jm 9 58 J115 3 J17 7 1 e Ke vo 23 si T 3 3 18 2 5 J115 4 d J17 6 G a a 1 J502 J701 J17 5 J ama I ai z J116 1 J17 8 ole 3 e a 1 E 1 J116 2 3172 3 en m E 1
10. TRAYS 2 0 A E R182 M A A502 gt E A5 E OS J14 ICP P05 TRAYSO R179 R180 777 S o Au 6110 45U C111 Au SECOND TRAY SENS 5 A R186 B7 ZT 7 O J14 i B8 T J14 ICP P06 TRAYS1 R183 R184 77 ji SS OP Au T a a a 5u D sU TRAY H P SENS M 7 A R191 Al y co ZT 7 O J14 i 8 ICP P07 TRAYS2 z Su TRAY_HPO R188 R189 777 A3 m IC5 P15 x ai 3 114 5U eme EH TRAY H P SENS2 x A kl R195 B10 ZT Zr J14 t oP j4 TRAY_HP2 R192 R193 77 B12 Wes P80 i E i O J14 C116 45U C117 5U BUF ENT SENS d A 3 A R23 y VT 7 O J24 S 2 N er L O y24 IC30 D BUF PSO y b R200 Si oA e O J24 CPU PGO S C118 5U 5U BUF_P_SENS S A A R207 4 777 J24 SS 5 N amp O J24 IC30 777 BUF_EPO f R204 6 B oc e l O J24 CPU PG2 al SEN C119 424U 77 E 24VS0 R208 CPU P41 Spem Ge A PUSH_SW 1 0 ET gt y A502 Zr amp N E IC5 P11 PUSH_SWo E E s O IC5 Pol PUSH SW1 s Oo V DIP_SW 7 0 E A502 o 9 9 o O A A o IC5 P27 DIP_Sw7 Ta sf ex cus IC5 P26 DIP SW6 SEH IC5 P25 _ DIP SW5 l 7 SU to IC5 P24 DIP SW4 6 ae 7 DCS P23 DIP SW3 5 E z
11. en Seel FGND i CN10 1 DC 24y Joint switch F CNIO 2 J SH DC 24y J PTH Mo Dc 24y CNI4 SGND O bowed eunt 2 ine nie CN24 5 FGND o MIRE Host machine interface Ver 5 sor 1 To Pot 7 CN24 7 SHOT 2 DC 5y CNI4 5 m5 1 DYT Transport sensor cne4 8 Dc 5y mE 33V Gm A A ned 8 PGND es ONT E DC 24y S SEN Gr CEN zi CNIS Je ST SP 2 CNIS 5 P MO SM 6 VT 4 19 yT 3 CNIS 6 P PN ale CN29 f P sr Lepa CNe4 11 Svr A CNIS _7 P Pw uro pd 5 cas e elt erun 5 CNIS 8 SGND Pg T CN29 3 wo Lena CN24 9p VT e CNI5 glewen CN29 4 P mo Eni CNa4 8 RS Se CNIS 0 mo Lena H mea lp mo ue ced 7 Control panel E CNIS 11 6 00 cen VT oer ble mo ceni cua r CNIS 2 P wo LEM B CN29 7 SCND To SIS CNIS 3 ST LEDI au 0 8 P PRLED CNad 4059 yr 2 PK ous 14 PST Lena 2 V CN29 d PN Or 3053 3 CNI6 I RxD 2 Dey cues fo P_mO_SH CN24 212 Pii P MO SW CN38 10 DI 2 sow eo e oos L1 P ST adoei 1 P ST SH CN38 11 CNIG 3 TD 2 Payee O EEN CNI6 4 SGND Jon EO Dc 24y CNi3 2 m a CNIG S rop PGND CNI3 3 Finisher interface 8 WE BK 5 GND p B A C O N T mis dent ug vate PO DG CNI 7 SHOT 2 pr Dc Sy CNI3 5 KO wer daar D 8 Dc 5y sz N C TCNa7 2 CNI6 3 PGND Sen ROO elo 3
12. Operation S 1 Inlet sensor PI1 WE 2 Delivery sensor PI2 5 3 Inlet feed motor M9 y 4 First feed motor M1 l r 5 Second feed motor M8 6 Delivery motor M2 EZA P 9 7 Staple tray sensor PI4 S 8 Alignment motor M3 E WC DW iu E 5 9 Alignment position home position sensor PI6 5 10 Swing motor M7 pesi a 5 11 Swing guide open sensor PI18 r 12 Swing guide closed detecting switch MS2 EEN 13 Paddle solenoid SL5 14 Belt escape solenoid SL7 i t 15 Staple motor M6 T d 16 Staple home position sensor PI22 17 Stapler shift motor M4 m 5 18 Height sensor PS1 5 19 Tray 1 lift motor M5 EEN Z 5 EEE Motor CW rotation ZZ Motor CCW rotation B SADDLE STITCHER UNIT GENERAL TIMING CHART A4R 3 Sheets Stitching 1 Set r Copy Start Key ON m Delivery signal Operation Initialize 1st sheet delivery 2nd sheet delivery 3rd sheet delivery Stitching pack Folding delivery 1 Inlet feed motor M9 t 2 Finisher unit flapper solenoid SL1 S 3 Feed motor MIS A _ 5 5 4 No 1 paper sensor PI18S eC 5 5
13. 3 Release 1 harness clamp 4 disconnect 1 s Pru connector 5 remove 3 screws 6 and take off the feed motor 7 with the bracket 6 Ff NE o 6 S Iq i Figure 6 413 4 Disconnect 14 connectors 8 remove 4 screws 9 and take off the main board 10 5 Release 5 harness clamps 11 remove 7 screws 12 and take off the board bracket 13 Figure 6 415 6 47 mm CHAPTER 6 MECHANICAL CONSTRUCTION 6 Remove 4 screws 14 and take off the transport motor 15 with the bracket e 11411 2 Sensors 1 Remove the front cover and take off the feed motor main board and transport mo tor 2 Remove 3 connectors 1 and release the harness clamp 2 Then remove 2 screws 3 and take off the joint sensor 4 and joint switch 5 with the bracket 6 i o 14 2 i a Figure 6 417 3 Open the transport cover 1 7 disconnect 1 connector for each sensor and take off the transport cover 1 open close sensor 1 8 and separation sensor 9 Figure 6 418 6 48 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 4 Lift the tray disconnect 1 connector 10 10 Di and take off the tray open close sensor 11
14. SGND Figure 5 159 2 RXD signal This circuit is an input circuit for communication with the copier and finisher and the input is H for 5V and L for OV The logic for the connector and that for the CPU port are the same Copier gt RM CN12 3 Be ANN cle TPS Nd 2 R771 10 11 1 04 AB NVV A TxD_l Ela R82 1C6 5 2 Finisher 177 4 2 R85 SGND CN11 4 RxD2 AN TP cl2 ji R70 1 03 Z 2 A to l G TxD E 3 R80 1C6 1 2 177 SGND Figure 5 160 5 45 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 3 Input circuits for sensors This is an input detection circuit consisted of each sensor the volume resistance and power detection circuits ovz son Joint sensor ow son A TP51 SGN RISS mal0 4 RR23 4 4 8 2 8 7 CG TPK_SEN Transport cover 1 open close sensor Empty sensor Separation sensor TP44 Reverse path sensor H AW i gt HP SEN cle CHAE TP42 D m e e 23 sc 83 x Transport sensor C HS SEN CNG 1 5v enea son EZ an TE TP43 Tray open close sensor WW NN gt TK SEN ovs son oe soo TP48 Paper length sensor CG TL SEN 5y 2 TP47 D G VR Paper width detection volume COEN Wi 1P45 R100 E Transport cover 2 open close s
15. AE 4384msec e Empty direction for inserted paper ON 295ms Empty sensor gt OFF ON i 498ms Separation end pas i 1200ms sensor ON Transport OFF sentor ON lt 450ms K 458m Reverse path OFF sensor ON ij i 50ms 146m Pickup clutch OFF 1 i L k 50ms Pickup trigger ON 200m solenoid OFF Reverse ON solenoid OFF hl 3672msec Separation to pre feeding standby position for next paper K 521ms gt K 500ms High speed Feed motor Low speed Forward rotation NV Start stop td 30ms2 30ms E Transport High speed motor Low speed Start stop A 12 Connect with e STUDIO810 A3 2 sheets Reversal operation 4 4 Reversal pre feeding standby position that for next paper Empty sensor ON OFF Separation end on OFF sensor ON i 376ms Transport OFF i 540ms sentor ON d z Reverse path OFF T 63ms 512ms sensor ME i f ON Pickup clutch OFF Pickup trigger ON solenoid OFF 35ms Reverse ON E solenoid OFF Lee mE Separation i i 961msec l i i i Inserting operation for next paper 210ms i l 100ms i i Reached finisher roller without EE GEET n i i the puncher unit l E k 100ms i y 7 100ms i Feed i High speed i Reverse rotation i Reached finisher roller with the eed motor Low speed E Reverse A H i H l puncher unit Start stop
16. D Upper Inserter Unit 1 Reverse sensor Transport sensor Transport cover 2 open close detection sensor 1 Remove 2 screws 1 and take off the up per inserter unit 2 2 Remove 2 screws 3 and take off the stay 4 Figure 6 421 6 49 mm CHAPTER 6 MECHANICAL CONSTRUCTION 3 Disconnect 1 connector 5 remove 1 screw 6 and take off the reverse sensor 7 with the bracket 4 Disconnect 1 connector 8 for each sen sor and take off the transport sensor 9 and transport cover 2 open close sensor 10 Figure 6 423 E Tray Unit 1 Paper width detection volume SEM mi 1 Lift the tray remove 2 screws 1 and take off the tray lower guide 2 1 1 Figure 6 424 6 50 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 2 Remove 3 screws 3 and take off the tray lower cover 4 3 Remove 1 connector 5 and take off the empty sensor 6 4 Remove 2 screws 7 and take off the pa per width detection volume 8 JT A l AW s a Figure 6 425 il
17. 23 Escape solenoid SL6 1 5 E Motor CW rotation ZZZZZZ Motor CCW rotation A 3 D INSERTER UNIT option GENERAL TIMING CHART Connect with e STUDIO810 A4 2 sheets Normal operation Pre feeding standby position that for next paper Empty sensor Separation end sensor Transport sentor Reverse path sensor Pickup clutch Pickup trigger solenoid Reverse solenoid Feed motor Transport motor A 4 High speed Low speed Start stop High speed Low speed Start stop ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF 1363msec Empty direction for inserted 498ms 498ms 217ms 376ms i 277ms 50ms gt 146ms LT 50ms 146ms 200ms i j i es 200ms 3 gt paper 217ms 1 96ms i 277ms 35ms 1070msec i 1040msec Separation to pre feeding standby position 36ms i Inserting operation 100ms 342ms 1 Separation to prezfecding standby position for next paper 100ms E for next paper lt Vd 30ms i 30ms js 70ms 3 342ms y Oms i a Reached finisher roller without the et y g3msy puncher unit Mee msi io EERE i 5i 100ms y doom i E 3 1 36ms Inserting operation i ees When the Ist job paper is inserted paper i d 84ms y men K AR era
18. Figure 2 206 2 12 es CHAPTER 2 FINISHER UNIT BASIC OPERATION mm c Stapling The finisher stacks copies arriving from its host machine on the stapling tray Then it staples and delivers the copies to the appropriate tray Tray Copies Staple Swing guide Delivery roller Feed roller 1 Figure 2 207 Paper width 2 Front diagonal stapling 2 point stapling uten Rear 1 point stapling Rear diagonal stapling Figure 2 208 2 13 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 2 Saddle Stitch Delivery Saddle Finisher A copy arriving in the finisher from the host machine is routed to the saddle stitcher by the paper deflecting plate The saddle stitcher executes stitching and saddling operations on the copy and then delivers it to the saddle stitcher tray For discussions of stacks in the saddle stitcher see Chapter 3 To saddle stitcher Figure 2 209 2 14 es CHAPTER 2 FINISHER UNIT BASIC OPERATION mm B Type of Delivery Paths The finisher has three different paper paths for delivery each selected to suit paper size and delivery mode 1 Straight Path When stacking copies shown in Table 2 201 the copies pass under the buffer roller Copy size Length or width 182 mm or less Typical copy examples AS R SER thick paper Table 2 201 Delivery roller BUDSETOUEE Figure 2 210 2 Buffer Paper Path 1 When stacking copies shown in Table 2 2
19. ANTAG eusis uonoojop LIAA ra dHTYGA eusis uonoojop uontsod 1o 01 JUIS a dHAID eusis uoroojop uonrsod woy oje d pmo E YV4AYAL PUSIS uonoojop 1oded Keri CG UVdSOdd eusis uonoojop Jaded oje d Suruonisod 1odeq Saddle stitcher controller PCB 2 2 ad SOddVd busts uonoojop uontsod auroy ojepd Suruonisod Jodeg Figure 3 302 3 16 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm B Controlling the Inlet Flappers 1 Outline The two flappers mounted at the paper inlet are operated to configure the feed path according to the size of paper The flappers are used to enable the following 1 To detect the passage of the trailing edge of the paper being moved by an appropriate sensor 2 To prevent the following sheet from butting against the top of the existing stack Table 3 301 shows the relationship between sensors and paper sizes Sensor A3 LD B4 A4 R LT R No 1 paper sensor PI18S Used Used Used No 2 paper sensor PI19S Not used Used Used No 3 paper sensor PI20S Not used Not used Used Table 3 301 Each flapper is driven by its own solenoid Table 3 302 shows the relationship between solenoids and paper sizes Solenoid A4 R LT R No 1 paper deflecting solenoid SL1S ON No 2 paper deflecting solenoid SL2S ON Table 3 302 3 17 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 2 A3 L
20. 6 1 B FEEDING SYSTEM 6 9 C UP GBS MD 6 13 ll SADDLE STITCHER UNIT 6 14 A Externals and Controls 6 14 B SADDLE UNIT 6 17 Gs e EE 6 27 D ACCESSORY enge cedo 6 28 IIl PUNCHER UNIT OPTION 6 29 A Externals and Controls 6 29 B Puncher Driver System 6 30 En OBS caca eta erc Ut Com uas 6 41 IV INSERTER UNIT OPTION 6 43 A Exterior Parts ceres 6 43 B Feeding Section 6 44 C Drive Section 6 46 D Upper Inserter Unit 6 49 E ray UNIE Zn coeptis 6 50 F Notes for Installing 6 52 CHAPTER 7 MAINTENANCE AND INSPECTION PERIODICALLY REPLACED PARTS EE 7 1 A Finisher Unit zv ceno ooo meten 7 1 B Saddle Stitcher Unit 7 1 C Puncher Unit option 7 1 D Inserter option 7 1 Il CONSUMABLES AND DURABLES ui 7 2 A Finisher cia 7 2 B Saddle Stitcher Unit 7 2 C Puncher Unit option 7 2 D Inserter option 7 2 IIl PERIODICAL SERVICING 7 2 IV FIRMWARE UPDATING only for inserter section 7 3 CHAPTER 8 TROUBLESHOOTING I ADIUSTMENTE 8 1 A Electrical System finisher unit Laca 8 1 B Electrical System saddle stitcher unit 8 5 C Electrical System p
21. Replace the finisher controller PCB 8 39 mua CHAPTER 8 TROUBLESHOOTING IN 21 Faulty second feed motor related to MS3 Cause Checks Yes No Action Safety range switch MS3 Check the safety range switch Is the switch normal Replace the switch Is the safety range detection switch passed correctly Correct mechanical operation Shutter closed detection switch MS4 Check the shutter closed detection switch Is the switch normal Replace the switch Finisher controller PCB 8 40 Is the shutter closed detection switch pressed correctly Correct the mechanism Replace the finisher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm B Saddle Stitcher Unit 1 Faulty paper positioning plate Cause Checks Yes No Action Paper positioning plate home position sensor PI7S Check the paper positioning plate home position sensor Is the sensor normal No Replace the sensor Saddle stitcher controller PCB Paper positioning plate motor M4S Do the paper positioning plates operate at a specific timing Replace the saddle stitcher controller PCB Check the positioning plate drive mechanism If a fault is found correct it Otherwise go to step 3i Saddle stitcher controller PCB 2 Cause Replace the paper positioning plate motor Is the problem corrected Faulty paper folding
22. prop lower cover 3 2 3 3 Remove the harness 1 from the bracket 2 4 Disconnect the three connectors 3 Re move the screw 4 and remove the bracket 2 O 5 Lift the tray 1 unit to remove 1 Figure 6 109 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 7 Removing the Tray 2 Unit 3 1 Remove the tray 1 unit 2 Disconnect the two connnectors 1 and grounding wire 2 and remove harness 3 3 Lift the tray 2 unit to remove 8 Removing the Tray 1 2 Lift Motor 1 Remove the tray 1 2 2 Remove two screws 1 and two lift blocks 2 3 Remove the five screws 3 and remove the tray from the tray unit 4 Release the two harness stops 1 Remove the four screws 2 and remove the tray frame 3 Release the claws 4 to remove Figure 6 112 mm CHAPTER 6 MECHANICAL CONSTRUCTION 5 Disconnect the connector 1 and remove the two screws 2 6 Pull out the motor slightly and remove the parallel pin 1 and the motor Figure 6 114 9 Removing the Grate Shaped mm mm 2 Upper Guide 2 1 Remove the slide guide 1 and end caps A 2 n J 2 Release the tray lift motor gear clutch
23. PTR4 P P4 a PE d cu 1383 TIT V Di TIT C9 R17 e PTR5 l2 as 2 58 tc Es 5 1 o J11 4 4 amp TIT V D5 TIT C15 PTR1 ES PTR2 4 PTR3 x 3 Photosensor PCB C1 R1 5V Y A 5V ii Q1 ke 8 1 3 N 0O J11 3 go 4 o TIT V Di TT JP1 4 o 00 3 J11 TIT JP6 C5 EA r o1 J11 e gt TIT 5V YS A 5V 5V A as Q2 Lg tt ke 2 8 P 1 lOO e O J11 3 t SNA o TIT V D3 TIT A 39 4 Scrap full detector PCB 5U Lo J671 3 o J671 20 J671 2 x Ja LEDS Y Ss 1 3 PTR6 i i O J671 Q671 A 40 L INSERTER UNIT option CIRCUIT DIAGRAM 1 Harness diagram
24. 1 14 A Removing Paper Jams from the Eminencia 1 14 B Supplying the Finisher Unit with lA Tn 1 15 C Removing Staple Jams from the Finisher Unica 1 17 D Removing Paper Jams from the Saddle Stitcher Unit Saddle Finisher 1 18 E Supplying the Saddle Stitcher Unit with Staples Saddle Finisher 1 20 F Removing Staple Jams from the Saddle Stitcher Unit Saddle Finisher 1 21 G Removing Paper Jams from the Puncher Unit option 1 23 H Removing Punched Scrap from the Puncher Unit option 1 25 IV MAINTENANCE BY THE USE ui d e 1 26 A Maintenance by the User 1 26 CHAPTER 1 GENERAL DESCRIPTION mm FEATURES Accommodates large quantities of sheets e Normally the finisher holds a stack of sheets 250 mm in height in its two bins small size paper equivalent to 2000 sheets 140 mm in height large size paper equivalent to 1000 sheets Has high paper transportation performance e The finisher is capable of handling papers between 60 and 256 gm m Offers a job offset function e The finisher has a job offset function for sorting non stapled stacks of copies Offers four types of auto stapling e The finisher offers a choice of four stapling modes 1 point stapling at rear diagonal sta pling at front diagonal stapling at rear 2 point stapling Uses a buffer roller e The use of a buffer roller enables
25. 7 J112 8 5 J112 2 5 z J23 E J112 1 E J1A 10 D i G ER J1A 9 5V ass J1A 8 G Eet JIA 7 424 E E Punch driver PCB oe LEDONS 2 LEDON4 3 J115 J10 4 LEDON 9 8 1 4 37 13 3103 3 4 9 2 2 17 12 E LEDON2 5 i 3 3 J741 T LEDON1 E Iz 8 4 4 37 10 3117 D 3 5 ES J 9 J11 6 6 4 J7 8 sl LEES S SS S J7 7 ei J11 4 KE X J11 8 Ge Finisher unit J11 2 ES J10 J10 J116 J11 1 3 1 1 J7 6 5 2 2 J7 5 a 3 3 J7 4 a E 4 J7 8 5 5 J7 2 6 6 J71 a 8 J112 J112 sf J1B 10 a8 J1B 9 SS J1B 8 23 JIB 7 J113 J114 J114 MIP Punch motor m OS Sum Se A 34 J3 J3 J3 J3 J3 J3 J3 J3 Punch Driver PCB A502 24U 5V ICP2 TODCON Y R2 R1 R4 ke MN AAA t t AAA R7 R3 a J3 oA ANN ANN 213 sii 02 _ 5V o O Je 1 Q3 O J2 J3 oA i 3 gpa 5V 8 9 10 i ar ANN A12 R9 11 Q6 2 R6 J3 O AAA B 13 3 ANN 1 Q7 24U ICP1 5V eo T ol o Oo O 5V A 2 N S o eo e o ES x i ke og rgs 2 gt 3 CS as as a o a o J1 AB J1 gas i MT e PUNCH REG MOTOR A10 O
26. Table 8 211 8 25 mua CHAPTER 8 TROUBLESHOOTING IN 2 Microswitches MS2P Figure 8 212 Name Notation Function Microswitch MS2P Front door open detection Table 8 212 8 26 a CHAPTER 8 TROUBLESHOOTING mmm 3 Motors Notation Figure 8 213 Function MIP Punch motor M2P Horizontal registration motor Table 8 213 8 27 ENH CHAPTER 8 TROUBLESHOOTING IN 4 PCBs Reference Y 1 Figure 8 214 1 Punch driver PCB 2 Photosensor PCB 3 LED PCB 4 8 28 Scrap full detector PCB Table 8 214 a CHAPTER 8 TROUBLESHOOTING mmm D Light Emitting Diodes LED and Check Pins by PCB This section discusses the LED s and check pins used in the machine that are needed in the field Caution The VRs and check pins not discussed in this section are for factory use only Making adjustments and checks using these will require special tools and instruments and adjustments must be to high accuracy Do not touch them in the field 1 Finisher Controller PCB SWI SW2 Figure 8 215 Function Adjust the height sensor alignment plate position stapling position and move the trays up etc Adjust the alignment plate position staple position and move t
27. 10 Faulty stapler shift motor Cause Checks Yes No Action Stapler shift home position sensor PI7 Check the stapler shift home position sensor Is the sensor normal No Replace the sensor Wiring Is the wiring between the finisher controller PCB and the stapler shift motor normal Correct the wiring Stapler shift base Is there any mechanical obstacle in the path of the stapler shift base Remove the mechanical obstacles Stapler shift motor M4 Finisher controller PCB Replace the stapler motor Is the problem corrected 11 Faulty swing motor related to MS6 Cause Checks End Replace the finisher controller PCB Action Swinging mechanism Turn the swing motor in reverse by hand Does the swing guide move up and down Correct the swing mechanism Swing guide closed detection switch 2 MS6 Is the swing guide closed detection switch 2 normal Replace the microswitch Swing motor M7 Finisher controller PCB Does the swing motor rotate in reverse at a specific timing Replace the motor Replace the finisher controller PCB 8 35 ENH CHAPTER 8 TROUBLESHOOTING IN 12 Faulty swing motor related to PI18 Cause Checks Action Swinging mechanism Turn the delivery motor in reverse by hand Does the swing guide move up and down Correct the swinging mechanism
28. 24VSHIFT A503 TRAY_SW J5 o J5 nil SHIFTM_PWMO 5V R50 IC24 2 a CPU P20 SHIFT_BREAK A503 SHIFTM 0 65625 P64 SHIFTM 1 R53 65625 P63 OPEN6 R348 R57 C38 211 R56 3 Q14 2741 SHIFT MTR1 ot J7 E J7 dE R58 IC24 5 4 LS Q65 a 65625 P83 24VSHIFT SE Sek d E A503 SHIFT2_PWMO 5V R51 IC24 A502 SHIFT BREAK E A503 SHIFTM2_0 E IPC CLK SHIFTM2_1 IPC P12 R59 3 R60 R63 C40 R61 21H R62 Q193 07 7 3 Q20 Q17 Y SHIFT MTR2 of J7 Q21 E Q22 R64 2 E Q18 ot J7 1 Finisher Controller PCB A504 5V A ue C 1017 4922 em 9459 eg vii van C45 ve 42 Icon C47 wan 248 16 nN 5 N 144 o 14 QN 16 a 14 o 14 QN 14 o VCC vcc vcc vcc vcc vcc VCC vcc e e _ e e _ e e e d d gt WT 5V 1 f
29. Check the wiring from the motor to the finisher controller PCB If normal replace the motor Action Tray 1 home position sensor PI8 Check the tray 1 home position sensor Is it normal Replace the sensor Tray 1 lift mechanism Check the tray 1 lift mechanism Is the mechanism normal Correct the mechanism Finisher controller PCB Is the tray 1 lift motor supplied with 24 VDC by the finisher controller PCB as soon as the tray is driven Replace the finisher controller PCB Wiring Tray 1 lift motor M5 Check the wiring from the finisher controller PCB to the tray 1 lift motor Is the wiring normal 16 Faulty tray 2 lift motor related to P125 Cause Checks Correct the wiring Yes No Replace the tray 1 lift motor Action Tray 2 lift mechanism PI25 Check the tray 2 lift mechanism Is the mechanism normal No Correct the mechanism Finisher controller PCB Is the tray 2 lift motor supplied with 24 VDC by the finisher controller PCB as soon as the tray is driven Replace the finisher controller PCB Wiring Tray 2 lift motor M10 Check the wiring from the finisher controller PCB to the tray 2 lift motor Is the wiring normal Correct the wiring Replace the tray 2 lift motor 8 37 ENH CHAPTER 8 TROUBLESHOOTING IN 17 Faulty tray 1 motor related to PI9 PI19 Checks Yes
30. 1 When paper is present on the tray 1 When the paper positioning plate is at the home position sensor 1 3 3 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 2 Inputs to the Saddle Stitcher Controller PCB Saddle stitcher controller PCB PI8S Paper positioning no E fete Se 5V deem gt PPOSPAR plate paper sensor U gt ES S 3 gt OS TIT PES ES 110 6 y Inlet cover sensor 1 8 BN 2 7 TIT PILIS Delivery sensor J525 3 3 99 1 sy D al 2 2 3BARE 2 PI12S J126 3 J9 4 Crescent roller d 5V phase sensor 2 5 FDRLHP PI13S Guide home J127 3 J9 7 sy position sensor U gt gt GIDHP PI14S Paper pushing mit as 5V late home LUNGEHP H n 2 11 position sensor DI EE 19 13 sy Paper pushing 1 ze plate top position 3 14 LUNGETOP sensor E PI16S Stitcher unit IN u 5V sensor 2 STPLHP 2 E l PILIS 11893 PME Me Vertical path 1 E Sa paper sensor 2 Zei 3 PI21S Paper folding J130 3 J18 1 sy home position 5 sensor s E rir Figure 3 104 When paper is present at the paper positioning plate 1 When the inlet cover is closed 1 When paper is present in the delivery sensor unit 1 When the flag of the crescent roller is at the sensor 1 When the guide is at home position 1 When the paper pushing plate i
31. 1 Removal of empty sensor 1 Remove the upper cover 2 Remove 1 screw 1 disconnect 1 connec tor 2 and take off the empty sensor 3 with the bracket Figure 6 406 6 44 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 2 Removal of pickup feed separation rollers 1 Remove the empty sensor 2 Remove screw 1 and take off the feed guide 2 3 Lift the feed tray 3 remove 1 screw 4 and take off the maintenance cover 5 4 Catch the latch 6 of each roller and move it sideways Then take off the pickup roller 7 feed roller 8 and separation roller 9 BE TE E TA Figure 6 407 Figure 6 409 6 45 mm CHAPTER 6 MECHANICAL CONSTRUCTION 3 Reverse solenoid Pickup trigger solenoid 1 Remove the front cover 2 Remove 1 screw 1 and take off the re verse solenoid 2 3 Remove 2 screws 3 and take off the pickup solenoid 4 with the bracket C Drive Section 1 Feed motor Transport motor Board 1 Remove the rear cover 2 Release 1 harness clamp 1 disconnect 1 connector 2 remove 2 screws 3 and take off the fan motor 4 Figure 6 412 6 46 A CHAPTER 6 MECHANICAL CONSTRUCTION mmm
32. At this time do not connect the finisher interface cable to the inserter 2 Connect the jig board to the connector on the inserter main board 3 Turn the power ON with pressing the 3 and 9 keys of the copier The data starts to be updated and the LED of the jig board turns ON 4 About 15 sec later the updating is finished and the LED of the jig board blinks to show the result 5 Turn the power OFF and take off the jig board When failing to update try again after turning OFF the power LED display light ON period light OFF period 500msec 500msec Success in updating 100msec 900msec Wrong checksum with the updating EPROM 900msec 100msec Failure in erasing the flash memory Light out Failure in writing into the flash memory 1500msec 500msec Success in writing into the flash memory but wrong checksum with the flash memory Table 7 401 K PWA DLM 320 Figure 7 401 Figure 7 402 7 3 CHAPTER 8 TROUBLESHOOTING I ADIUSTMENTE 8 1 A Electrical System finisher unit E 8 1 B Electrical System saddle stitcher unit 8 5 C Electrical System puncher unit option 8 7 D Electric Unit Inserter Section Optional EE 8 9 E Inserter Section 8 10 Il ARRANGEMENT OF ELECTRICAL PARTS 8 12 A Finisher Unit 8 12 B Saddle Stitcher Unit 8 19 C Puncher Unit
33. B Cross Section 1 Finisher Unit 1 2 3 4 5 6 7 8 9 10 11 16 17 15 14 13 12 1 Tray 1 2 10 Saddle stitcher flapper 2 Shutter 11 Inlet feed roller 3 Delivery roller 12 Feed roller 1 4 Swing guide 13 Vertical path 5 Feed roller 2 14 Stapler 6 Height sensor 15 Feed belt 7 Wrap flapper 16 Tray lift motor 8 Buffer roller 17 Saddle stitcher unit 9 Buffer inlet flapper saddle finisher MJ 1018 Figure 1 204 1 10 a CHAPTER 1 GENERAL DESCRIPTION mmm 2 Saddle Stitcher Unit 6 7 8 5 9 QN 14 A 10 3 IS 2 HO 11 A a 12 1 1 Guide plate 7 No 1 flapper 2 Paper folding roller 8 No 2 flapper 3 Delivery guide plate 9 Stitcher mount 4 Holding roller 10 Paper pushing plate 5 Stitcher front rear 11 Crescent roller 6 Inlet roller 12 Paper positioning plate Figure 1 205 ENH CHAPTER 1 GENERAL DESCRIPTION SN 3 Puncher Unit option 1 2 3 5 4 6 7 8 9 1 Punch motor 6 LED PCB 2 Cam 7 Horizontal registration motor 3 Hole puncher Punch blade 8 Scrap full detector PCB unit 4 Die 9 Punched scrap container 5 Photosensor PCB Figure 1 206 a CHAPTER 1 GENERAL DESCRIPTION mm 4 inserter section
34. No 2 paper sensor PI19S si ji 5 6 No 3 paper sensor PI20S a WW 5 7 No 1 paper deflecting solenoid SLIS 5 8 No 2 paper deflecting solenoid SL28 n T X m n 5 9 Feed plate contact solenoid SLAS SSC 5 10 Alignment plate home position sensor PI5S 5 11 Alignment motor M5S ES mz _ Z 5 Crescent roller phase sensor 12 S P1125 CS ee ee a NNNISM A 5 13 Stitcher motor front M7S 5 14 Stitcher home position sensor front MS7S 5 15 Stitcher motor rear M6S m 5 16 Stitcher home position sensor rear MS5S m 5 17 Guide home position sensor PI13S 18 Guide motor M3S Paper positioning plate paper 19 sensor PI8S 5 20 Paper positioning plate home position sensor PI7S II 5 Paper positioning plate motor 21 M4S 5 22 Paper pushing plate home position sensor PI14S 23 Paper pushing plate top position sensor PI15S 5 24 Paper pushing plate motor M8S ZA S 25 Paper folding motor M2S NENNEN WEN 26 Delivery sensor PI11S HEN 1 5 27 Tray paper sensor PI6S 28 Paper folding home position sensor PI21S Bi m m gu 5 EEE Motor CW rotation ZZZZZZ Motor CCW rotation A 2 C BUNCHER UNIT option GENERAL TIMING CHART A4 2 Sheets Punching Job offset front Operation start sign
35. Positive Width Adjustment Folding position Stitching position Unit mm Example If L is 1 mm provide 1 mm Negative Width Adjustment Stitching position Folding position Unit mm Example If L is 0 5 mm provide 0 5 mm Figure 8 116 8 6 9 Change the settings of bits 6 through 8 on DIPSW1 referring to Table 8 102 below e Ifthe width adjustment is 0 The stitching position and the folding po sition match requiring no change f for positive width adjustment Set DIPSW1 so that the difference result ing from subtraction of the interval from the appropriate setting in Table 8 102 is pro vided For instance if the DIPSW1 is currently set to 2 and the interval is 1 mm set DIPSW1 to reflect 2 f for negative width adjustment Set DIPSWI so that the sum resulting from addition of the interval from the appropri ate setting is provided For instance if the DIPSW1 is currently set to 1 and the interval is 0 5 mm set DIPSW1 to reflect 1 DIPSW1 bit settings bit 6 bit7 bit8 OFF ON ON 3 OFF ON OFF 2 OFF ON OFF OFF ON ON ON OFF ON ON Do not touch the following bit 6 bit7 bit8 ON OFF OFF Settings in units of 0 5 mm Table 8 102 10 Set bits 1 through 4 on DIPSW1 to OFF 2 Stitching Position adjusting cen ter stitching Use the host machine adjustment mode to perform the following a CHAPTER 8 T
36. 1 Open the front cover Figure 1 306 7 Connect the finisher to the host machine Figure 1 308 iif 2 Shift down the blue lever el Z Figure 1 307 8 Operate as instructed on the display Figure 1 309 3 When the staple cartridge has slightly slid out hold and pull it out mm CHAPTER 1 GENERAL DESCRIPTION 4 Hold the empty staple case on its sides and 6 Pull the length of tape used to hold the slide it out staples in place straight out Figure 1 311 Figure 1 313 5 Setanew staple case 7 Pushinthe stapler unit until the blue lever returns to its original position Figure 1 312 Figure 1 314 Reference You may set no more than one staple 8 Check to make sure that the stapler has cartridge at a time been locked in place and close the front Make sure that the new cartridge is one cover specifically designed for the finisher unit Figure 1 315 a CHAPTER 1 GENERAL DESCRIPTION mH C Removin g Sta p le Jams 4 When the staple cartridge has slightly slid out hold and pull it out from the Finisher Unit If the host machine indicates the finisher unit staple jam message perform the follow ing to remove the jam 1 Remove the stack waiting to be stapled from the delivery tray Figure 1 319 5 Shift down the tab on the staple cartridge Figure 1 316
37. 1 2 3 4 5 6 7 8 Figure 8 104 3 4 If you are using A4 paper press SW1 on the finisher controller PCB If you are us ing LT paper press SW2 on the finisher controller PCB Pressing SW1 2 will open the swing guide and cause the feed belt to rotate Within 5 secs after pressing the switch place one sheet of A4 LT paper between the alignment plate and the guide plate butting it against the stoppers When the finisher detects the paper it will lower the swing guide and execute stapling rear 1 position Take out the stapled pa per manually as delivery will not be ex ecuted Alignment Stapler Guide plate Figure 8 105 a CHAPTER 8 TROUBLESHOOTING mmm 5 If the stapling position is correct set all 4 Adjusting the Buffer Roller Wind bits on SW3 to OFF to end the adjustments ing Amount If you need to change the stapling posi Perform this adjustment in the following tion On the other hand go to the next step instances 6 To suit the position of the staple on the pa per press SW1 or SW2 on the finisher con a When the finisher controller PCB or the troller PCB as many times as necessary EEPROM Q2 on the finisher controller Pressing SW1 will shift the stapling posi PCB has been replaced tion to the front in 0 3 mm increments b When something causes the winding Pressing SW2 will shift the stapling posi amount to fluctuate tion to the rear in 0 3 mm increments The winding amoun
38. Gau 24 1025 4250 cog 4251 az 4052 aa 4053 1099 25 1039 4 C55 14 14 o 14 o 14 o 14 o 14 o 14 o VCC VCC vcc vcc vcc VCC vcc sob seb sel d EISE EISE EISE d EISE 5V li 1 va 4 C96 1032 427 1033 058 036 059 14 a 14 au 14 au 5 N VCC vcc vcc vcc e e e e pa PI ag SHIFT CLK2 68 5U A7 J14 5 A8 J14 IC25 Ke Ea y SHIFTCKI Bh R65 oM J14 CPU PA6 a a Cc61 7 gt T qu SHIFT OU 5U AAA Ato 777 E J14 x oA J14 N IC25 y SHIFTCKO 8n o R69 p oA J14 CPU PAS a x C63 c64 2 5U arg SHIFT CLK2_2 5U y B1 E J14 10 PA J14 IC25 SHIFTCK2_1 A R73 R p 3 J14 65625 P82 a a C65 z c66 5U d SHIFT CLK2 1 80 A 5U B4 7 J14 2 B5 J14 IC25 SHIFTCK2_0 12 zs R77 ER J14 65625 P81 d a C67 jJ C68 A 19 A 20 1 Finisher Controller PCB A505 5V JOGM 1 0 go EPMRO i 24V A509 5U EJECT SENS Mts ICP5 ES Fam EEN N J
39. In addition it communicates the finisher s various states information on sensors and switches to the host ma chine through a serial communications circuit In the case of the Saddle Finisher the finisher controller PCB not only communicates with the saddle stitcher controller PCB but also communicates the saddle stitcher unit s various states in formation on sensors and switches to the host machine The ICs used on the finisher controller PCB are designed for the following e IC1 CPU Controls sequence of operations e C2 EP ROM Backs up adjustment values e IC3 Contains sequence programs e IC6 IC7 RAM Backs up initial setting data e C4 communications IC Communicates with the host machine and the saddle stitcher unit e C9 regulator IC Generates PWM Figure 2 102 shows the flow of signals between the finisher and the options controller 2 2 Saddle stitcher Icontroller PCB I iPunch driver PCB i Puncher unit option 1 1 I Host machine DC controller PCB CPU I Connecting with inserter Saddle stitcher i Icontroller PCB Saddle Finisher 1 iPunch driver PCB Puncher unit option 1 I I I nserter driver PCB Inserter unit option Host machine y DC controller PCB CPU I I Figure 2 102 Finisher controller PCB communication IC1 CPU ICH EEP ROM IC4 IC3 EP ROM IC6 IC7 RAM IC9 Regulator IC Finisher controller PCB communication I
40. ON OFF ON OFF 3313msec Empty direction for inserted paper 295ms d 498ms 7 j 392ms 384ms H 277ms j 450ms 7 d 249ms 458ms 63ms i 50mg i i RW i 146ms i SOms jj 200ms i A 35ms d 2864msec i y l i Separation to pre feeding standby position for next paper i 706msec E y i Inserting operation fe od i i i 100ms k 7 521ms gt i K 210ms j UE k 500ms Gu lt 100ms Reverse ii l i i i rotation ib otf Forward rotation d d Reverse Ni 1 100ms 30ms N rotation A gt GUN oS iM 30ms E yk 30ms 3 jS0ms AS 7 Reached finisher roller without the i 93ms E i puncher unit Kame A 184ms i Reached finisher roller with the puncher unit Connect with e STUDIO810 A4 2 sheets Reversal operation 3 3 Reversal pre feeding standby position that for next paper Empty sensor on OFF Separation end ey OFF sensor ON 384ms Transport EE 277ms sentor E ON Reverse path OFE 249ms sensor E ON Pickup clutch OFF Pickup trigger ON solenoid OFF 35ms h A geg Reverse ON solenoid ofr L5 706msec y Inserting operation for next paper 100ms y lt j i Feed High speed NE eed motor Low speed i 2E ij Start stop 4 t 100ms I 3 e When the last job paper is inserted 1
41. Os fe bas 4 ji D 11 Q8 J4 P i 12 13 R53 ORIDIR1 Q168 Q33 a 5V i 10 3 R64 R47 DELIVERY COVER 6 PA7 J4 o l i c26 L E Ei DOORSW 2 0 A 28 STPLM 3 0 DO D1 D2 D3 Saddle Stitcher Unit PCB A503 24S lt 502 gt C150 T C151 112 amp 11 12 5V o R77 i H78 MAN ANN AMA O84 Q35 STITCHER MTR R 3 fa a 3 14 J8 t O 13 J8 Q36 o J8 R75 E Q37 i 45V T e A STPLHPS 1 0 5U Q108 13 R331 HARI KENO R329 as A E 2 4 o HOOK 1 0 BS J E S C114 S Q17 Se STAPLE H P2 5V STPLHPSO 2 1 10 S SE R330 R333 t o lt o AWN AAA C139 R 1112 Loo tr TIT STPLM1 R79 ANN HOOK SENS2 HOOKSO R102 AN 0 5 J8 24S lt 502 gt gt Di e Q39 er 5U T C154 or C155 5A 5V ig B 1 o STAPLE H P1 Q17 3 bins FA Zi Q4 STITCHER MTR F aS tog a o 3 Ja Y kg N 3 Toi v 3 G 7 STPLM2 5 6 Q44 SE di C40 Gm I Do 4 pot r 2 J8 4 o C35 L 11 a 0 R91 042 a Q43 3 F N hd 12 ANN JS 3 o0 x 8 oc wt e E CP3 HOOKS1 R108 R107 HOOK SENS1 AAN I ANN O Jg R337 yu HARI KEN1 AAA 17 a Q C116 9 X 5V BS E R339 2 e 00 jam STPLM3 pes car e o 23
42. SADDLE UNIT 1 Removing the Saddle Unit 1 Remove the grate shaped lower guide see I A 7 2 Remove the right guide assembly see I A 8 3 Remove the front lower door assembly see II A 1 4 Remove the rear lower cover see II A 2 5 Remove the front inside cover see II A 3 6 Remove the saddle delivery tray assembly see II A 4 7 Remove harness stop 3 and harness lead 4 8 Remove the upper delivery guide see II A 5 9 Remove the PCB cover see II A 6 10 Disconnect two connectors 1 and remove the two screws 2 4 SS 3 Figure 6 210 mm CHAPTER 6 MECHANICAL CONSTRUCTION 11 Remove the screw 5 12 Remove the two screws 6 and remove the saddle stitcher unit 7 by moving it in the pick up direction Caution When removing the saddle unit from the finisher unit body prevent the timing belt 8 from catching on the communications cable bracket 9 6 18 DARL ITN X y ARAS N SE ERA ZW Figure 6 213 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 2 Removing the Paper Folding Roller 1 Remove the front lower door assembly see II A 1 2 Remove the front inside cover see II A 3 3 Remove the upper delivery guide
43. Swing guide open sensor PI18 Is the swing guide open sensor normal Replace the sensor Swing motor M7 Finisher controller PCB Does the swing motor rotate in reverse at a specific timing 13 Faulty swing motor related to MS3 Cause Checks Replace the motor Yes No Replace the finisher controller PCB Action Safety range switch MS3 Check the safety range switch Is the switch normal No Replace the switch Is the safety range detection switch pressed correctly No Correct mechanical operation Swing guide closed detection switch 2 MS6 Check the swing guide closed detection switch 2 Is the switch normal Replace the switch Finisher controller PCB 8 36 Is the swing guide closed detection switch 2 pressed correctly Correct mechanical operation Replace the finisher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm 14 Faulty swing motor related to PI20 Cause Checks Yes No Action Swing motor clock sensor PI20 Check the swing motor clock sensor Is the sensor normal No Replace the sensor Finisher controller PCB Does the voltage of the swing motor between J11 6 and 7 on the finisher controller PCB reach 24 V at a specific rotation timing 15 Faulty tray 1 lift motor related to P18 Cause Checks No Replace the finisher controller PCB
44. a ee OO oo Z o E 1 SERIAL4 8 43 3 gt i0005000 Ey vss15 100 4 RXD3 4 o 8089025929 pou 99 SERIALS 9 TXD3 42 e PES amp Shoe eels X7 SERIAL2 10 41 TIT 5 agerrarae P51 RxD2 98 ENTM1 FADE 0000 O O SERIAL3 1 40 ADDRESSO 6 pco ao COCA a amp P50 TxD2 L I ENTMO Z SE SERIALO 12 39 ADDRESS1 ra nin z ERF 2 E PFo BREQ 28 EEPROM3 e N SERIAL1 13 38 ADDRESS2 8 55225 PF1 BACK 95 EEPROM2 TXD1 5V 14 lt 37 ADDRESS 9 PCa A3 PF2 WAIT BREQO 4 EEPROM Y AY R854 A V To 93 ADDRESS25 Zeg 38 Vss3 PFa _LWR TAN l PWMG WRB ADDRESS4 ti sca PF4 HWR 92 ADDRESS24 J 35 a V ADDRESS5 ere PE5 RD 21 ADDRESS23 A R356 17 34 PWMG_CSB y V ADDRE z SHIFTM2_0 18 E 33 A509 STPL CONO 356 13 PC6 A6 PF6 _AS 9 MU f oz zs ot oz o uu 14 MGE Vecs 89 SHIFTM2 1 ESQ EREEREER EEPROMO ADDRESS8 15 PBo A8 PF7 ta1 88 9 SS RASA SAN EE S a a A509 CARTRIDGEO Y ADDRESS9 16 pB1 A9 Vss13 L I N X2 A509 STPL_READYO GE EENG EXTAL 86 EXTA Oy lk D B A509 T HOOKO 5V ADDRESS11 503 Y Bs 18 PB3 A11 XTAL e e de eps SEE R356 ADDRESS12 s Mii m a Ld A508 TRAYS 2 0 20 TIT PB4 A12 STBY VADDRESS13 21 bps A13 vw 82 TIT A502 SERIAL 5 0 V ADDRESS14 22 81 11036 IC30 PB6 A14 RES T oa 8 A502 A505 A506 A507 RESETO V ADDRESS15 23 ppz A15 WDTOVF 80 2 R 7 ADDRESS16 iia Poo Poo riocas 79 SHIFTM_PwMO SH V ADDRESS See P94 P01 TIOCR3 78 EJECTM_PwMO V ADDRESS18 S5 aba TE p29 PO2 TIOCC3 TMRIO 77 SWINGM_PWMO M ADDRESS20 V A
45. go to step 3 Saddle stitcher controller PCB 8 Cause Replace the paper pushing plate motor Is the problem corrected Faulty paper pushing plate motor related to PI1S Checks End Replace the saddle stitcher controller PCB Action Paper pushing plate motor clock sensor PI1S Check the paper pushing plate motor clock sensor Is the sensor normal Replace the sensor Saddle stitcher controller PCB Paper pushing plate motor M8S Does the paper pushing plate motor operate at a specific timing Replace the saddle stitcher controller PCB Check the paper pushing plate drive mechanism If a fault 1s found correct it Otherwise go to step 3 Saddle stitcher controller PCB 8 44 Replace the paper pushing plate motor Is the problem corrected End Replace the saddle stitcher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm 9 Disconnected sensor connector related to PI13S Cause Checks Action Guide home position sensor PI13S disconnected Are the connectors of the guide home position sensor and the saddle stitcher controller PCB connected correctly Connect the connectors Wiring Is the wiring between the sensor and the saddle stitcher broken Correct the wiring Power supply Is 5 VDC present at J9 7 on the saddle stitcher controller PCB Ground 10 Disconnect
46. home position sensor PI6 Alignment plate Alignment motor M3 WE NENNNNSSSSSSNNE 5 Delivery sensor PI3 E f Inlet feed motor M9 EHE WO 5 First feed motor M1 Second feed motor M8 a Delivery motor M2 wm NENNEN Staple tray sensor PI4 a 9 5 Alignment motor M3 1 Y E ji HN N 5 Alignment plate home position sensor PI6 t Swing motor M7 E 7 Swing guide open sensor PI18 Swing guide closed detecting switch 1137 Escape solenoid SL6 mmm Motor CW rotation E Figure 2 219 Motor CCW rotation IR CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 2 Flow of Job Offset Operations 1 The swing guide moves up and at the same time the feed belts move the sheet to the stapling tray Swing guide Ud A Qe O Feed roller 2 so fri S O RY NN a Knurled belts Tray 12 Delivery roller Offset sheet Stapling tray Stopper Figure 2 220 2 The alignment plate shifts the sheet to the front Existing stack Alignment plate y Offset sheet Figure 2 221 3 The swing guide moves down and at the same time the delivery roller delivers the sheet Offset sheet Swing guide Feed roller 2 Knurled belts Delivery roller A Stapling Stopper Figure 2 222 2 23 Em CHAPTER 2 FINISHER UNIT BASI
47. ni 10 DC 24y er SHOT 2 cNi1 1 C lord nie 11 pcvedy Pare EUN Si 2 O RA D NS 12 PGND CNIT 3 louse es TD 2 en 4 wG me CN37 gj MOT Transport motor SND fenil 5 MOT AO SEI Perana o NC CN37 10 LEO MOT XB CN37 11 Qu Ke SN ct Joint sensor SGND tN 7 2 e _ D VIS SEN EN 7 3 Connector of jig board ER MOT__ CN36 1 ON 1 T N C CN36 TPK SEN 3 BK CN 1 18 d LR 24y Go 5 Transport cover 1 2l SD BK CN 1 2 pe N C To 4 close sensor cnie BK nO ver z open 45V xD CN 1 19 m3 MOT_ A N36 K 5V JEN 2 I CN 1 3 m ww NC JO qi MOT Feed motor EO SGND t 2 2 CN 1 20 05 MOT HCN36 C TPK_SEN CN 2 3 CN 1 4 pe N C CN36 8 Empty sensor o NW oz 4 CN 1 21 m BO Tne a VT SGND CN 2 5 CN 1 5 RD 0E N C CN36 0 o E SEN CN 2 6 CN 1 22 CSR MOT _ BCN36 11 We 57 Jo 7 CN i 6 ai Y SND Jon 2 8 CN 1 23 al Separation sensor o BG SEN cn 2 9 tN T 7 e 5V CN 2 10 CN 1 24 e BK RD F4 E rudis RLF F H RID SGNO cw 2 11 NT 8 Ad E awh au os Reverse solenoid mr SEN cn 2 12 CN 1 25 as 3 be N 1 8 Reverse path sensor o E 2 Pickup trigger solenoid CN 1 10 op CN 1 27 A9 CN 1 11 alo CN 1 28 ali i B T Tray open close sensor a 5y ON 6 1 CN 1 12 ale Pickup clutch vie Sen ev e 2 CN 1 29 a oO SEN CN 6 3 CN D I LO v CN 6 4 CN 1 30 als vit ES CN 1 14 ag CN 8 1 FAN MoT VT VT CD Fan mor ona Paper length sensor vit To SEN CN 6 6 CN 1 31 a CN 8 2 PGND vt vr GO Freno Ta Fan motor
48. option 8 25 D Light Emitting Diodes LED and Check Pins by PCB 8 29 IIl TROUBLESHOOTING 8 31 A Finisher Unit 8 31 B Saddle Stitcher Unit 8 41 C Puncher Unit option 8 48 D Inserter Section Option 8 49 I ADJUSTMENTS A Electrical System finisher unit 1 Adjusting the Height Sensor PS1 Perform the following adjustments when ever you have replaced the finisher controller PCB or the height sensor PS1 1 Set SW3 on the finisher controller PCB as indicated aj prn 1 2 34 5 6 7 8 Figure 8 101 2 Place a paper on the tray 3 Press SWI on the finisher controller PCB This causes the finisher to execute auto matic adjustment in which the tray unit will shift At the end of adjustment trays will return to their home positions During adjustment LEDI flashes At the end of adjustment LED1 turns and re mains ON f automatic adjustment fails the mecha nism stops while the tray in question is being adjusted at the same time LEDI turns OFF 4 Shiftall bits on SW3 to OFF and turn OFF the host machine once CHAPTER 8 TROUBLESHOOTING mmm 2 Adjusting the Alignment Position If you have replaced the finisher controller PCB or if an alignment fault occurs adjust as follows Performing the steps will affect all paper sizes 1 Remove the rear cover of t
49. optional 1 2 D 4 5 3 e 6 10 1 9 gt 8 Si L 4 AL SC 1 Tray 6 Transport roller 3 2 Pickup roller 7 Transport roller 4 3 Feed roller 8 Transport roller 5 4 Transport roller 1 9 Transport roller 6 5 Transport roller 2 10 Reverse roller Figure 1 207 mm CHAPTER 1 GENERAL DESCRIPTION Ill Using the Machine A Removing Paper Jams from the Finisher Unit If the host machine indicates the finisher paper jam message perform the following to remove the jam 1 Holding the finisher unit as shown move it to detach it from the host machine Figure 1 301 2 Remove any jam visible from the outside Figure 1 302 1 14 3 Open the upper cover and check the in side of the finisher Figure 1 303 4 Lift the buffer roller cover and remove the jam PASAN SR XS PON Figure 1 304 5 Liftthe buffer roller and remove the jam Ayo NY Figure 1 305 CHAPTER 1 GENERAL DESCRIPTION mm 6 Return the buffer roller and the buffer roller B Su pp yi ng the Finisher cover to their original positions and close the upper cover Unit with Staples If the host machine indicates the finisher unit staple supply message perform the fol lowing to supply it with staples
50. 2 Open the front cover Figure 1 320 6 Remove all staples that have slid out of the staple case Figure 1 317 3 Shift down the blue lever Figure 1 321 Figure 1 318 ENH CHAPTER 1 GENERAL DESCRIPTION SN 7 Return the tab on the staple cartridge to its D Removing Paper Jams iginal position SS SE from the Saddle Stitcher Unit Saddle Finisher 8 Return the staple cartridge to its original position and close the front cover If the host machine indicates the saddle stitcher unit paper jam message perform the following to remove the jam 1 Holding the saddle stitcher unit as shown move it to detach it from the host machine Figure 1 322 Reference m When the cover has been closed the stapler unit will automatically execute idle punching several times to advance the staples Figure 1 323 2 Open the front lower cover Figure 1 324 3 Turn the knob on the left side Figure 1 325 DN 4 Turn the knob on the right side while push ing it in Figure 1 326 5 Remove the jam Figure 1 327 UNI CHAPTER 1 GENERAL DESCRIPTION mm 6 Open the inlet cover and remove the jam al Figure 1 328 7 Close the front lower cover Figure 1 329 8 Connect the finisher unit 9 Operate as instructed on the display 1 19 mm CHAPTER 1 GENERAL DESCRIPTION E Sup
51. 3 2 2 3 2 2 8 5 8 813 8 8 ABUS17 E 4 STPLM 3 0 STPLM3 lt A503 gt 30 Sale ae LED BREIE sess alal AED i42 R32 OjO 9j 3 3 3 3 3 3 3 3 S kj CO CO co cB cb cn c cn copo ao L L L LIL LLL XI i 5VB ORIDIR 1 0 aa aaa a A502 EEEEEEED m lt A504 gt SLOUTT1 0 e JK A e C162 ier A 27 1 Saddle Stitcher Unit PCB A502 5V A ef L8 Q11 Q12 Q13 Q7 tJ Q8 7 02 PT 74 17 o8 PJ vec H14 gA vec H14 oN vec H14 SL voc H14 QSL vec HI oa eo h7 9 eno h7 Hl Jew h7 OA ev E Hl eno 7 OFT e 7T 5U 5V 5V 5U 5V A A A A Q15 Q16 fq Q17 H Q168 vee HHC vec H14 a vcc Hi g 2L voc HI eND h7 OF eno 7 OH ano h7 OF GND h7 O Li Gi o 913 OEM_POWER lt A507 gt 11 24V s CB1 J1 1 ICP5 1 2 a R51 R52 T C21 ErH2 t 2 1 Ji o E C158 C157 2 5V R50 11 2 1 12 Re e ORIDIRO a WV eo dp 4 ol EE R358 a28 Q29 24S lt 503 gt a R61 FS FOLDING MTR 7 INLET DOOR DOORSWO 67 J ZD2 y PA2 of J4 J4 of KT SET Q117 WW long ORIPWM aa J4 3 g NI PB2 Ee e ke C37 45V 2 R63 FRONT DOOR R45 D5 Q117 ast 10 11 E DOORSW1 lt ZD3 4 PA3 3 W gees Rosie cc i Qa
52. 6 V e with a screwdriver or similar object while Pos e 3 supporting the tray assembly and gently ZA e elm lower the tray assembly down to its lowest 3 E p position D E 4 3 Remove the five screws 3 M4 L f 4 Remove the screw 4 M3 and remove 4 Se the grate shaped upper guide 5 NE AGA eee 6 Figure 6 115 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 10 Removing the Grate Shaped Lower Guide 1 Remove the tray assembly 2 Remove the five screws 1 M4 and re move the front sub support 2 3 Remove the three screws 3 M4 4 Remove the three screws 4 M3 and open the grate shaped lower guide 5 to the front Caution To remove a sub support remove the front sub support 2 The rear sub support 6 is adjustable If the rear sub support 6 has been removed be sure to adjust the rear sub support screw to the marking at which it was set prior to the removal or adjust parallelism referring to 11 Installing the Rear Sub Support 4 Free the harness 9 from the harness stop 8 5 Disconnect the two connectors 10 and re move the grate shaped lower guide 7 W v Figure 6 117 8 6 7 mm CHAPTER 6 MECHANICAL CONSTRUCTION 11 1 2 3 12 1 2 4 Installing the Rear Sub Support Install the front sub support 1 Loosely fasten the rear sub suppo
53. 8 The feed motor starts to rotate forward at a high speed and the transport roller 1 2 and reverse roller start to rotate to begin the next feeding The empty sensor detects the trailing edge of the paper and turns OFF When the trailing edge of the paper has been transported a specified distance by the transport roller 2 after making the separa tion sensor turn OFF the feed motor stops rotating The transport roller 1 2 and re verse roller stop rotating too The transport sensor detects the leading edge of the paper and it turns ON The paper is transported to the finisher and the trailing edge of the paper makes the transport sensor turn OFF When the trail ing edge of the paper has been transported a specified distance by the transport roller 6 the transport motor stops rotating The transport roller 3 4 5 6 stop rotating too lt Figure 5 123 Figure 5 124 5 13 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 3 Reverse feeding Transporting op eration Normal operation A4 LT 1 The empty sensor turns ON when papers are set on the tray Figure 5 125 2 The feed motor starts to rotate forward ata low speed and the transport roller 1 2 and reverse roller start to rotate too Then the pickup clutch and pi
54. A ont oA nc of y1 ow 5V A R58 ges T mzg 1 A5 2 O T HI oA R60 3 deih R61 oM 4 TIT LO o N eo e e m e oc trc BS 32 PUNCH MOTOR A 35 1 Punch Driver PCB A503 TO DCON wid 5V 4 A J4 O 24V 5V E A 3 L Q7 J4 14 5V vee c10 R43 E op ji J4 Po gt PUNCH UPPER COVER _ ZD1 Q14 985 y c7 J5 o K 7 E Rat J4 TIT A J5 BE R41 01477 TT 45V 13 R44 TO DCON dece J7 24U E Lo Ve J7 PUNCH FRONT COVER ZD2 Q15 086 ya 4 J3 o o 97 J5 Oo t KI 1 10 C15 J3 o 7 t O J PHOTO SENS PCB C16 2 R42 J3 o o J7 8 TIT J33 o o9 J7 J3 oB o J7 o y TIT 5V 5V Se R46 A RI REG HP SENS e E mc J7 Arai 24V 5V Q17 5V A2 R53 R47 A SES J1 4 MMM ia EA oiy J3 o8 o 8 J3 oP A 45V SEN DUSTBOX SENS Ca R54 R48 A eee R33 ag A 0 f TIT 9 5V J1 R55 R49 A TIT 4 MA NM 2 7 J3 oBS o 6 J1 te Se Q20 PUNCH HP SENS 5V O B1 4 MM LI AAN 1 B8 B2 EAS A Q21 J7 J3 O si oB y O B10 J1 O B3 Ji TIT A3 B9 ES SE CT PUNCH CLK SENS 24V R57 We DUST_SENS_PCB Ba B8 y o J Q16 5V dd oB TIT T M 98 y azv E A B6 o j 5V R39 R40 J3 o N C A 36 EN APPENDIX mmm 2 LEDPCB O 1 J10 LED1 X K 02 J10 LED2 X 4 KI 03 J10 LED3 t K 04 J10 LED4 X 4 KI O5 J10 LEDS KI 06 J10 A 37
55. BASIC OPERATION mmm L BASIC OPERATION A Outline The inserter is a device to insert paper such as a cover sheet thick paper and special paper without passing through the fuser unit in the copier It can operate itself so the paper fed at the inserter can be stapled at the finisher and punched at the hole punch unit Empty sensor Feed section Feed roller Tray section Transport roller 1 Pickup roller Separation sensor Transport roller 2 Paper length sensor Transport roller 3 Paper width detection volume Shutter Vertical transport section Reverse roller W Transport roller 4 Reverse path sensor Reverse section Transport roller 5 Transport sensor Horizontal transport section Transport roller 6 Stand y Figure 5 101 5 1 mEm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS B Symbols and Layout of Electric Parts Diagram of Signal Blocks 1 Electric parts layout TLENGS JOINSW JOINS TMOT Transport motor FMOT Feed motor FAN Fan motor RSOL Reverse solenoid PUTSOL Pickup trigger solenoid JOINS Joint sensor COVIS Transport cover 1 open close sensor EMPS Empty sensor SLENGS Separation sensor Figure 5 102 RVRS Reverse path sensor TRYOPS Tray open close sensor TLENGS Paper length sensor COV2S Transport cover 2
56. C104 C105 ai 45U 5U UPPER_COVER_SENS A R174 ES O J12 ceo N B2 m o UPPERC_SO R171 R172 77 B3 x gt O J12 cs P31 a a C106 Se 5U ay SHUTTER_OPEN_SENS R178 E J12 E B5 T J12 SHUTER_SO R175 R176 LS IC5 P16 c a C108 9109 HIH E A 21 1 Finisher Controller PCB A507 FEED2M 3 0 A501 CPU P13 CPU P12 CPU P10 CPU P11 ENTM 3 0 A501 CPU P50 CPU P51 CPU P53 CPU P52 A 22 g FEED2M_STEPO A501 CPU P64 m RESETO A501 STEPMRO FEED2M IO E IC5 P55 R137 Ce UM FEED2M1 FEED MOTOR2 L FEED2M3 RA5 Loo RA5 L FEED2M2 A 45V O J16 7 O J16 24V A EL al C97 E 0 J17 o J17 o J17 4 1 O _J17 O J17 O J17 a ENTMO A501 CPU P65 STEPMRO 45V A509 A FEED2MO A 5V i 1 y ENTM IO E r S IC5 P53 A502 1 Q45 ENTM D 2 jr R150 C93 C5 P52 A502 Q46 e SE Lo oc Y 4 x Y aj EIS SES 4 ata cero R148 C95 LU 0 Ka ZIT X ENTMI 5V ENTM3 RAS UL ENTM2 RAS T ENTRANCE FEED MOTOR 5U 5U FIRST TRAY SENS
57. D TIT A 29 1 Saddle Stitcher Unit PCB A504 5V A co N 24U FEEDM 2 0 SS Pu ICP1 e a i 5V SLOUT 1 0 way ICP7 aloe o lt c O J15 gel E E emo amp TA FLAP SL1 py SOLTMR Q13 PN 5 SLOUTO 1 mazo Qa O J15 o Q12 PE y RAN on Q o 3 J15 lt gt E FLAP SL2 vuv a stout 4913 pus El 4 VR 5 SH VMM1 VMM2 N lt A507 gt 6 R475 3 O J15 oo SL GND1 GND4 v gt GNDT VENDA E 5 Mu l o7 GND2 GND3 S ES GND2 GND3 Y 5 J15 VCC VR Bs ise ml o Y o gs d NESET DX FEED SL co ba lt 501 gt m an BaL LS UL lt 504 gt Sms ST TE T5 Q13 Q170 i e e e e e e lt 501 gt y UR R120 3 e i NC 7 O 1J5A Al SEET O J5 Ax te LO x FEED POWER UP 9 F gS 0 3 J5B NC 8 E s o 4 J5 Ba 70o J15 PA4 i FEEDMO FEED MOTOR PAS FEEDM1 Q15 424U Pag FEEDM2 l d i 11 o EES O4 5V 45V A ICP3 JOGM 2 0 PAPERPOSM 2 0 1 2 5V e A E 45V 5 tr 1 H eO ye PAQ PAPERPOSMO 6 17 S x o 8 sl JOG MTR KN 5 g PAPER POS MTR R N Q104 g o i
58. E F SSS a a oe a BS MY Figure 6 233 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm C 1 1 2 PCBs Removing the Saddle Stitcher Controller PCB Remove the PCB cover see II A 6 Remove the four screws 1 and 14 connec tors 2 and remove the saddle stitcher con troller PCB 3 die sel A RU ik Se S SS i 2 Figure 6 234 1 6 27 Wm CHAPTER 6 MECHANICAL CONSTRUCTION II D Accessory 1 Support tray Install the support tray accessory to the suddle delivery tray when the paper stacking on the saddle delivery tray is significantly de teriorated causing paper to drop etc 2 screws are needed to install the support tray Refer to the pats list for the parts numbers and so On 1 Take off the suddle delivery tray see II A 4 2 Install the support tray 2 to the saddle de livery tray 1 with 2 screws 3 Install the saddle delivery tray Figure 6 236 6 28 CHAPTER 6 MECHANICAL CONSTRUCTION mm Ill PUNCHER UNIT OPTION A Externals and Controls 2 S NS 5 N d 7 e MIA b 1 Upper cover 3 2 Upper cover 2 3 Front door 4 Right guide assembly 5 Figures in parentheses indicate the numb
59. Figure 1 353 9 Connect the finisher to the host machine a Figure 1 354 10 Operate as instructed on the display 1 24 a CHAPTER 1 GENERAL DESCRIPTION imm H Removing Punched Scrap from the Puncher Unit option If the display indicates a punched scrap full state on the puncher unit perform the follow ing to remove the punched scrap 1 Open the front cover of the puncher unit Figure 1 355 2 Slide out the punched scrap container Figure 1 356 3 Discard the punched scrap Figure 1 357 4 Return the punched scrap container to its original position Figure 1 358 1 25 ENH CHAPTER 1 GENERAL DESCRIPTION SN IV MAINTENANCE BY THE USER A Maintenance by the User Item Timing 1 Replacing the staple cartridge finisher unit When the appropriate indication is made on Replacing the staple cartridge saddle stitcher the host machine s display unit Caution The finisher unit and the saddle stitcher unit use different cartridge types Be sure that the appropriate type is used for each Table 1 401 1 26 CHAPTER 2 FINISHER UNIT BASIC OPERATION Ea m A B C A B C D This chapter discusses the purpose and role of each of the finisher s functions and the prin ciples of operation used for the finisher mechanical and electrical systems It also explains the timing at which these systems are operated The au
60. J115 1 J174 MIC ONO 23 J113 J113 S f 3 J115 2 L CG 128 3 a J206 3 odo J12B 2 J206 2 J12B 1 J206 1 J213 4 J52 J213 8 J5 1 J213 2 J213 1 J213 J6 4 qz 1 AE a 2 2 O J202 9 J6 2 elt 3 WS J202 8 x d o 1o J202 7 H 1202 6 J12B 7 ps J202 5 JOBS A IK z J202 4 DLE J202 3 J105 nos J202 2 e 3 IS hok 3 J202 1 e 2 2 58 1 n 3 e aoc 3110 28 Qm s J105 3 e S I rz 53 J105 2 y x 0 Lt ER J105 1 amp J110 8 x a E J110 2 s anu o q 33 J110 1 M 1 Gil 332 J109 2 md a e J109 1 Il ee J129 Es J12A 6 oi In T 22 l J12A 5 1 n 3 Sie B ERES J12A 4 e Wis gt a ZS S f pneum uec ll KR l sa 9 J301 E g xl J307 S a le Saad EI 1 elle E ia ES ONa 1 I 2 e all 316 Ss H l 9 2 1 6 alle 6 6 gt H al 5 l D Pg H ale e E I a 22 I o 8 i D r Da E 1 J306 5 15 M la i s l Zu 323 2 J10 2 2 gE a l lm a S8 a i Tray 1 paper sensor Tray 1 Tray 1 lift motor lift motor Tray 1 lift motor Tray coming close detection Tray2 lift motor Paper sensor Tray 2 Tray 2 lift motor clock Tray 2 lift motor Height Door switch Dooropen Flapper sensor solenoid sensor Belt escape solenoid clock clock sensor2 sensori clock A 15 1 A 16 Finisher Controller PCB A501
61. K E NULLE paper Transport High speed 93ms i lt i EE i Reached finisher roller without motor Low speed d A H q 1 the puncher unit Start stop i Reached finisher roller with the puncher unit Connect with e STUDIO810 A3 2 sheets Normal operation 1 2 Pre feeding standby position that for next paper i 1626msec y oN 3 Empty sensor OFF i i l on 498ms e 498ms Separation end OFF 480ms sensor E ON e 376ms Transport OFF e 540ms sentor i ON Reverse path OFF BH i i 50ms 50ms pcs E D on jj i i 3 Pickup clutch OFF i 50ms 146ms 50ms 146ms Pickup trigger ON 200ms i 1 200ms solenoid OFF r3 35ms_ Reverse ON i E solenoid OFF 7 1070msec y i j 1040msec j y b Separation to pre feeding standby position E Separation to ER standby position for next paper Inserting operation i ri 36ms i 1 E en 7 100ms bod f k 100ms K 342ms K 342ms y High speed Feed motor Ni E meee Ni Low speed doma i 30ms NS i p 70ms 30ms Start stop Be ees 100ms Ai EE Reached finisher roller without the Transport High speed Es 93ms x puncher unit motor Low speed ae A ae When the 1st job paper is inserted paper ae Start stop j ES K SE 184ms ee Reached finisher roller with the A 8 puncher unit Empty
62. LED3 LED4 Kaes E EI Punch key Mode key Start key Figure 8 120 1 Tray guide width adjustment When replacing boards and volumes and disassembling or installing the tray unit make sure to follow these adjustments 1 2 3 4 5 6 7 Turn ON the power with pressing the con trol panel mode key and start key The start LED blinks in green Press the mode key and set up only the mode LED3 to light ON and press the start key The start LED lights ON in green With pressing the mode key for more than 1 sec all the mode LEDs light OFF and become able to be reset Press the start key The mode LED2 3 blink Move the tray guide to the position where its width becomes the narrowest and press the start key The mode LED display switches The mode LED1 4 blink Move the tray guide to the position where its width becomes the broadest The mode LED 1 4 light OFF and the writ ing operation of the tray width adjustment data into the EEPROM is finished When the writing into the EEPROM has been finished make sure to check the re sult with the following table Writing result Mode LED display LED1 LED2 LED3 LED4 Success O Failure minimum position Failure maximum position O O O Failure both maximum and minimum positions O Blinking Light ON Light OFF Table 8 105 8 9 ENH CHAPTER 8 T
63. LW J21 J23 3 J21 24VMOVE O J23 7 4 J21 J23 J21 A 25 SADDLE STITCHER UNIT CIRCUIT DIAGRAM G 10 11 12 J107 Josuas Josuas Josuas Pproue os Josuas aseyd Josues uonisod uontsod 2000 erd uonisod doy eyed prousps aed prous os eyed euo eid 100w KENA J joryusarg am opmo Sunysnd edeg Surgsnd edeg real Do Sunoopop ON Sunoayep Z ON poo poo SL I SZLld SI Svid SSL ld yn eS OS sis sz1s svis SU LI LJ 1s Es Dos Es ara Quoy z Josu s odes Josu s aide Sea Mee 09 aaa E SvSIN S9SN mu 8 5 5 5 E T Y CN JOJOUL J J OOOO 9 IANS o 1
64. NO NO 1st paper Pre feeding NO YES waiting time lt 0 Has previous paper transpoting operation finished Is transport motor Pre feeding operation driving started Transport motor Pre feeding position standby control finished driving transport motor driving Figure 5 143 5 26 ees CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm Paper transporting control 1 Paper transporting control started Straight feeding Feed motor Feed motor rotating forward rotating in reverse NO Has paper leading edge reached transport roller 3 Paper transporting control 3 started Paper transporting control finished Figure 5 144 5 27 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION ES Paper transporting control 2 Paper transporting control 2 started Straight feeding NO Is separation sensor OFF Is reverse path sensor OFF Paper size detection Feed motor stopped paper trailing edge passed specified distance from transport roller 2 YES Is there next pre feeding sign NO Feed motor Feed motor stopped changed to low speed Paper transporting control 4 started Paper transporting control 2 finished Figure 5 145 5 28 n CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm Paper tran
65. Removing the Front Door 5 4 Assembly 1 Open the front door assembly 1 2 Remove the screw 2 and remove the bush ing 3 center 3 Remove the screw 4 and remove the bush ing top 5 Then remove the front door assembly 2 Removing the Rear Cover 1 Open the upper door assembly 1 2 Remove the three screws 2 and lift the rear cover 3 to remove 1 Upper door assembly 2 Screws 3 Rear cover Figure 6 104 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 3 Removing the Upper Door 1 Assembly 1 Open the upper door assembly 1 2 Remove the two claws 2 and remove the upper door assembly 4 Removing the Front Cover 1 Open the front door assembly 1 2 Remove the screw 2 and remove the front cover 3 Figure 6 106 mm CHAPTER 6 MECHANICAL CONSTRUCTION 5 How to Lower the Tray 1 2 Unit 1 1 Insert a screwdriver or similar object into 2 the hole 2 while supporting the tray as sembly 1 m 2 Release the tray lift motor one way gear and lower the tray 1 2 unit e i y 6 Removing the Tray 1 Unit 1 Open the upper cover and remove the end caps 1 2 Remove the prop upper cover 2 and the
66. Reverse path sensor Paper detection at the reverse section Semiconductor sensor Tray open close Sensor Tray guide open close detection Semiconductor sensor Paper length sensor Paper length detection on the tray Semiconductor sensor Transport cover 2 open close sensor Horizontal transport section cover open close detection Semiconductor sensor Transport Sensor Paper detection on the horizontal transport section Semiconductor sensor Joint switch Connection detection to the copier Micro switch Paper width detection volume Paper width detection on the tray Table 5 104 Rotary volume 5 3 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 3 Signal block layout Copier Inserter RXDi O lt SGND O ap O SHOT_1 O Finisher OTXD2 OSHOT 1 ons mos gt ee TRANS gt WIDTH gt Switch Inserter input operation circuit panel Flash memory EEPROM L RSOL L PUTSOL gt PUPCL Driver Figure 5 103 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mmm 4 Interface signals The following signals are used in communicating data between copier and inserter and finiser and inserter Between copier and inserter RxD1 Signal sending data to copier from inserter TxD1 Signal sending data to inserter from copier Between finisher and inserter RxD2 Signal sending dat
67. Y 9 Transport roller 6 Figure 5 107 5 7 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS D Operation 1 Feeding Transporting operation Simplicial operation AALT 1 The empty sensor is turned ON when pa pers are set on the tray Figure 5 108 2 Thefeed motor starts to rotate forward at a low speed and the transport roller 1 2 and reverse roller then start to rotate The pickup clutch and pickup trigger solenoid turn ON and the pickup roller and feed roller start to rotate At this time the shut ter is brought down and the pre feeding be gins at the same time the pickup roller goes down The pickup trigger solenoid is be ing absorbed for a specified time and then released and the rotation of the feed mo tor makes the pickup roller and shutter re turn to their uprising position The separation sensor detects the leading edge of the pre fed paper and then turns Figure 5 109 ON 3 When the separation sensor has detected the leading edge of the pre fed paper and turned ON the transport motor starts to ai rotate forward at a low speed and the trans port roller 3 4 5 6 rotate to prepare the feeding operation When the leading edge X of the paper has been transported a speci fied distance by the transport roller 2 after HP making the separation sensor turn ON the pickup clutc
68. and then released and the rotation of the feed motor makes the pickup roller and shutter return to the uprise position Separation sensor detects the leading edge of the pre fed paper and turns ON E b Figure 5 111 Figure 5 112 Figure 5 113 5 9 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 7 When the leading edge of the paper has been transported a specified distance by the IE EA transport roller 2 after making the separa E tion sensor turn ON the pickup clutch turns ab ON Both the pickup and feed rollers stop rotating e After the paper has been transported even more distance the feed motor stops rotat ing The tranport roller 1 2 and reverse roller stop rotating too The leading edge of the paper reaches the kd pre feeding position over 10mm short of the transport roller 3 Figure 5 114 8 Thefeed motor starts to rotate forward at a high speed and the transport roller 1 2 and reverse roller start to rotate to begin the next feeding operation The empty sensor detects the trailing edge of the paper and turns OFF When the trailing edge of the paper has been transported a specified distance by the transport roller 2 after making the separa tion sensor turn OFF the feed motor stop
69. and hole punched paper cannot be handled Hole position Puncher Unit 1 2 holes Puncher Unit MJ 6003E 80 1 mm 3 15 0 04 in 4 12 3 mm 0 47 40 12 in Figure 1 203 1 ENH CHAPTER 1 GENERAL DESCRIPTION IN 2 2 or 3 holes Puncher Unit MJ 6003N 12 3 mm 0 47 0 12 in 108 1 mm 108 1 mm s in 4 2540 04 2 12 3 mm 0 47 0 12 in 3 4 holes Puncher Unit MJ 6003F 80x1mm 80 1 mm 80 1 mm 3 15 0 04 in 3 15 0 04 in 3 15 0 04 in 1223 mm 0 47 0 12 in 4 4 holes Puncher Unit MJ 6003S 21 1mm 70x1mm 21 1 mm 0 83 0 04 in 2 76 0 04 in 0 83 0 04 in 12 3 mm 0 47 0 12 in Figure 1 203 2 Specifications are subject to change without notice 1 8 a CHAPTER 1 GENERAL DESCRIPTION mm 4 Inserter section Item Details Paper size A3 A4 A4 R B4 B5 FOLIO LD LG LT LT R Paper weight 60g m 256g n 16 Ib 140 Ib Index Special papers OHP film color paper coated paper hole punched paper N Laded number of 100 at maximum for papers less than 80g m number of papers up to 12mm papers of laden height for papers more than 80g m less than 60 of the above quantities for special papers Inserter size 533 x 612 x 1072mm 21 x 24 13 x 42 38 in W x D x H Inserter weight Approx 20kg NOTE Refer to 1 7 8 for the hole position Table 1 204 1 9 Wm CHAPTER 1 GENERAL DESCRIPTION SN
70. at reverse path 2 Transport delay jam 1 Transport stop jam 1 Transport delay jam 2 o ejojeo OJOJ O OG Transport stop jam 2 Communication error EEPROM error Fan motor error O Blinking Light ON Light OFF Table 5 106 Mode LED punen EED LED1 LED2 LED3 LED4 SHEER O O Dap Punch key Mode key Start key Figure 5 149 5 35 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS F CIRCUIT 1 Irruptive current control circuit This is a circuit for controlling to keep the irruptive current running into the current regenera tive capacitors which are comprised in the motor drive circuit below a certain amount It is com posed of the PTC thermistor PTH1 controlling the current and FET Q20 applying the current on a steady basis The base current is not supplied to Q18 after the joint switch has been turned ON until the ZD2 cathode voltage reaches the zener voltage by R61 and C63 and during Q20 being OFF the current flows into the PHT1 and the current regenerative capacitors are then charged After the current regenerative capacitors are fully charged up and when the ZD2 cathode volt age exceeds the zener voltage by R62 and C63 the base current is supplied to Q18 which is then turned ON and Q20 is turned ON By this the current which has been running into the PHT1 heartofore runs into Q20 and the current limit is released R63 i
71. ce 2 O le Ja Je fe 1 I TEE d 1 2 NO 2 1 1 vcc 2dy CN3 5 i a A De DH prr lat ato pen 5 fk mora loi i efs im i f 1 it 15 gt T y EAS i A IK MOT A CN3 3 i j St DI E 1 m 1 a 2 cor s CN3 2 i 1 tx HoT aB cna 1 E cui2 7 sor t Z TP8 Seed wee i ania Sor 2 E m 16 6 165 4 2 ca 5 2 113 ja 9 le L e A cwi2 5 sat bayo e ln elijo y Finisher interface Ea soc H 13 E Besser So d 3 1 NMUN CO GB UND OMEMU Ow 2 R107 CNI2 3 4D 7 2_RA A ERECTA H KOR Reeg Daten EE Za 1 PII GE ras cuz H SgS s tatagi 1 ZE S PG3 CSI EEEEFEEEEKE P537 ADTRG Sc ZC P52 SCK2 i nn prr NC A P51 RxD2 1 1 E 1 a je Ku PCO A0 SSoon000 P50 TxD2 1 i BESGEEECKECCKEECEEER pelea SSAA An EE EEC Pca vae mus om OR PF 17 BACK i d s oord rdr SS 28 PC3 A3 anna a a PF2 4LCAS ANT MBREOO i H NS 19 BEER E wen PCA Ad RER i 1 LE wmm E PC5 AS PFA aHHR i d CN o 1 SD TP46 La ss 200 poo 5 PC6 A6 PFS ARD Joint sensor n7 2 soo R96 ias RESET 63 wa Pc eA PFE 4AS 1 3 1 2 1 2 Sail 1 2 i D03 PBO A8 PF7 P H RRE d d iy ze NT 4 52 ora PBI AS EXTAL 1 Ka 1 Ki Pro Do4 rer ei PB2 A10 IC xtaL Bs i 1 Zb zoo so Do5 PB3 Al 1 STBY i Eu 23 60 ors i H i iN oy EI la Xin Dos PB4 Al2 ANCCe 45V NMI re T 1 2 1 om 59 wei PBS AI3 ARES H Transport cover 1 open close azi MEE ei IC3 bo PER A14 VE vel wf i CN2 2 SGND Rato 4 RA23 4 o1 PB77A15 VSS SGND P20 P00 TIOCA3 sensor ee to INN s paocale Ee h TT g I 0 56 PAl A17 P22 7PO2 TIOCC3 TMR
72. door open closed sensor PI2S outlet cover sensor PI3S or inlet cover sensor PI9S finds that the respective cover is open during operation 8 Stitcher Staple Jam When the stitcher motor M7S M6S is rotating clockwise the stitcher home position sensor MS7S MSSS does not turn ON within 0 5 secs after it has turned OFF In addition the sensor turns ON within 0 5 secs after the motor has been rotated counterclockwise 9 Saddle Feeding Delay Jam by the paper sensor for the paper positioning plate The paper sensor for the paper positioning plate is not turned ON at the start of the push fold ing operation When all doors are closed after the user has removed the jam the saddle stitcher unit checks whether the vertical path paper sensor PI17S has detected the presence of paper If the sensor has detected paper the unit will identify the condition as being faulty jam removal and send the jam signal to the host machine once again DE 3 42 CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm Vil POWER SUPPLY 1 Outline When the host machine power switch is turned ON 24V and 5V power lines are supplied by the finisher controller PCB The 24V power is used to drive solenoids The 24V power from the finisher controller PCB to solenoids does not pass through any protective mechanisms microswitches or the like The 24V power to motors on the other hand will not be supplied if any of the three door switches is open
73. h Fg CP nun E 5V gt 1 R1182 cfe TM SEE P PN LED GER We i 06 f l l Lg 9 0 LED UL 5V R120 cle Ld P No LED LWE l i R119 d Pano Lend m2 f R124 sw LED Le Di m E h i 5 P_MO_LED4 R123 M 12 1 2 P_MO_LED da RAAT C 1 1 Qld 1 l Le P ST LEDI Wiere Seel 13 R1222 cje P ST LEDI ANY ela d e 1 Q8 n I 5p st_Lene R121 dece PST LEI 12 Figure 5 157 5 43 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SES 9 Circuit for control panel This circuit is for the control panel board By receiving signals from the control panel control circuit the LED2 7 are lighted off on and also the inputs into the PWS1 3 are detected Punch LED i SYP PN LEDCNI B P MO LEDI CNI Mode LED 1 EET Mode LED 2 Mode LED 3 Mode LED 4 Punch key Mode key Start key Start LED 1 Start LED 2 E lt SGND LEI Figure 5 158 5 44 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm 10 Inupt Output signals 1 TXD signal This circuit is an output circuit for communication with the copier and finisher and the output is H for 5V and L for OV The logic for the connector and that for the CPU port are the same Geet R79 D TP8 opier 5 al gt IC6 6 106 4 T CN12 5 TxD_1 REA CR is e 3 E l O RO 1 C2 d 1 SCND D TP6 Finisher S a IC6 2 1C6 3 ji exis renz WW SEO oy ay D RxD 1 gd d al ru
74. in the trailing edge of the second sheet punch shaft stopped punch shaft rotated 90 punch shaft rotated 180 home position in the reverse direction in the reverse direction hole punched punch operation completed e Figure 4 203 4 8 es CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm 2 2 3 hole Dual Use Type At the home position the punch home position sensor is ON To punch two holes punching of the first sheet ends when the punch shaft half peripheral area has rotated in the forward direction 180 and the state of the punch home position sensor has changed from OFF to ON At this time the 3 hole puncher is moved reciprocally in the escape direction hole puncher rise direction on the remaining half peripheral area on the punch shaft Punching of the second sheet ends when the punch shaft half peripheral area has rotated in the reverse direction 180 and the state of the punch home position sensor has changed from OFF to ON Also at this time the 3 hole puncher is moved reciprocally in the escape direction hole puncher rise direction on the remaining half peripheral area on the punch shaft To punch three holes the 2 hole puncher is moved reciprocally in the escape direction hole puncher rise direction The following illustrates punching when two sheets are punched with two holes 1 A hole is punched in the trailing
75. mm 32 13 x 24 88 x 40 38 in with Puncher Unit attached 922 x 630 x 1023 mm 36 38 x 24 88 x 40 38 in with Inserter Unit attached 995 x 630 x 1023 mm 39 25 x 24 88 x 41 38 in with Puncher Unit and Inserter Unit attached Finisher MJ 1017 42 kg 92 59 lb Saddle finisher MJ 1018 62 kg 136 68 Ib Puncher unit option 5 4 kg 11 68 lb Inserter unit option 20 kg 44 09 lb Power supply From host machine 24 VDC 5 VDC Maximum power consumption 170 W or less Note1 Equivalent of 80 g m paper Including two sheets of thick stock or cover 200 256 g m Table 1 202 Reference rr en ede QQ _ P_ Q eee The term small size stands for A4 A5 R B5 LT SER while the term large size stands for A3 B4 A4 R B5 R LER LD LG FOLIO COMPUTER ENH CHAPTER 1 GENERAL DESCRIPTION SN Stapling Positions finisher unit 1 point stapling rear 1 point stapling 1 point stapling diagonal front diagonal rear Specified paper width 6 4mm 0 24 0 16in 4 4 4mm Specified paper width 6 4mm 0 17 0 16in 0 24 0 16in e Ei EG ES Sc HS To 5 4mm 0 2 0 16in 4 4 4mm 0 17 0 16in 2 point stapling A3 and A4 B4 and B5 LD and LT 2 47 0 16in 183 4mm 7 19 0 16in 2 9 0 16in 194 4mm 7 63 0 16in 5 4mm 0 2 0 16in 203 4mm 7 98 0 16in 5 4mm 0 2 0 16in A4 R and F
76. motor Checks End Yes No Replace the saddle stitcher controller PCB Action Paper folding motor clock sensor PI4S Check the paper folding motor clock sensor Is the sensor normal No Replace the sensor Paper folding home position sensor PI21S Check the paper folding home position sensor Is the sensor normal Replace the sensor Saddle stitcher controller PCB Paper folding motor M2S Does the paper folding motor operate at a specific timing Replace the saddle stitcher controller PCB Check the paper folding roller drive mechanism If a fault is found correct it Otherwise go to step 4 Saddle stitcher controller PCB Replace the paper folding motor Is the problem corrected End Replace the saddle stitcher controller PCB 8 41 ENH CHAPTER 8 TROUBLESHOOTING IN 3 Faulty guide motor Cause Checks Yes No Action Guide home position sensor PI13S Check the guide home position sensor Is the sensor normal No Replace the sensor Saddle stitcher controller PCB Guide motor M3S Does the guide motor operate at a specific timing Replace the saddle stitcher controller PCB Check the guide plate drive mechanism If a fault is found correct it Otherwise go to step 3 Saddle stitcher controller PCB 4 Faulty alignment motor Cause Replace the guid
77. of the peripheral area The paper folding start and stop positions on the paper folding rollers is controlled according to the motor clock signals from the paper folding home position sensor PI21S Paper pushing plate top position sensor PI15S Paper pushing plate home position sensor PI14S Paper folding roller upper Sensor flag d Paper folding home KS iti PI21S position sensor Ps wu pushing plate gt Paper folding A SS me roller lower Stack of sheets Paper folding motor Figure 3 502 3 33 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN Paper pushing plate home Paper pushing plate top position sensor position sensor PI14S PI15S Sensor flag a Paper folding home position sensor PI21S X Paper pushing plate gt E MAN Gy O 4 IY Q APR Sy GC Tis Paper pushing plate motor Paper folding motor Figure 3 503 Paper folding start position Stack of sheets Paper pushing plate Paper feed inlet Sensor flag Paper folding home position sensor PI21S E Paper folding feeding is performed 1 Paper feeding is performed Figure 3 504 3 34 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm Paper folding roller stop position Delivery outlet Paper feed inlet Sensor flag Paper folding home position sensor PI21S mm Paper folding feeding is performed ET Paper feeding is performed Figure 3 505 Paper folding
78. roller stops rotating too The leading edge of the reversed paper reaches the pre feeding position over 10mm short of the transport roller 3 Figure 5 134 11 When the feed motor starts to rotate in re verse at a high speed the reverse roller starts to rotate to begin the feeding opera tion Aftr the trailing edge of the paper has made the reverse path sensor turn ON the feed motor stops rotating to prepare the next pre feeding operation The reverse roller stops rotating too The transport sensor detects the leading edge of the paper and turns ON Figure 5 135 5 17 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 12 The reversed paper is transported to the fin isher and the trailing edge of the paper j RP makes the transport sensor turn OFF The ae transport motor stops rotating when the a trailing edge of the paper has passed a specified distance from the transport roller 6 Transport roller 3 4 5 6 stop rotating too Figure 5 136 5 18 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mm 4 Paper size detection Each size of the paper feeding and widthwise directions is detected and their combination decides a paper size 1 Paper widthwise direction size detection The paper widthwise direction size is detected in real time by a value
79. rotation speed can be checked by refering to the mode LED blinking speed in reverse medium speed Feed motor stopped Feed motor rotated in reverse high speed 1 Feed motor stopped Feed motor rotated Mode LED blinking in reverse high speed 2 at 1000msec cycle Low speed Feed motor stopped Mode LED blinking Feed motor rotated at 700msec cycle Medium speed in reverse high speed 3 Mode LED blinking E T d at 500msec cycle High speed 1 BEA ES DAE P orward low speed Mode LED blinking Transport motor stopped M is ee High sp eed 2 Transport motor rotated ode Inking forward medium speed at 100msec cycle High speed 3 Transport motor stopped Transport motor rotated forward high speed 1 Transport motor stopped Transport motor rotated forward high speed 2 Transport motor stopped Transport motor rotated forward high speed 3 Transport motor stopped Fan motor ON Fan motor OFF Blinking O LightON Light OFF Table 8 106 8 10 a CHAPTER 8 TROUBLESHOOTING mmm 2 Check of sensor operations 1 This is a mode 1 to check each sensor op eration separately 1 2 3 Turn ON the power with pressing the con trol panel mode key and start key The start LED blinks in green Press the mode key and set up the mode LED to blink and mode LED1 3 4 to light OFF and press the sta
80. see II A 5 4 Remove the PCB cover see II A 6 5 Disconnect the two connectors 1 Figure 6 214 6 Disconnect two connectors 2 remove the three screws 3 and remove the paper pushing motor mount 4 Figure 6 215 6 19 mm CHAPTER 6 MECHANICAL CONSTRUCTION 7 Remove the tension springs front 5 rear 6 E 37 PEU Ke Figure 6 217 6 20 HEN CHAPTER 6 MECHANICAL CONSTRUCTION Im 8 Remove the two C rings 7 and remove ZS the rear he sensor flag lt oN Pos ie A A Ye a SN 9 Remove the two C rings 10 and remove the two gears 11 at the front Figure 6 218 WW 10 W N a p e p Figure 6 219 6 21 mm CHAPTER 6 MECHANICAL CONSTRUCTION 10 Remove the two bearings 12 11 Open the saddle delivery tray assembly 13 12 Remove the two screws 14 and remove the two alignment plates 15 13 Slide the paper folding roller 16 to the front and pull it out in the delivery direc tion 13 Figure 6 221 3 Installing the Paper Folding Roller v 1 Attach the gear 2 so that the grooved sec tion 1 on the gear is facing the grooved section 1 on the paper folding
81. see III A 2 2 Remove the two screws 1 and remove the sensor plate 2 3 Disconnect the connector 2 and remove the photosensor PCB 4 Figure 6 327 6 41 mm CHAPTER 6 MECHANICAL CONSTRUCTION 3 Removing the Scrap Full Detector PCB Unit 8 1 Remove the right guide assembly see III A er eee 2 Remove the screw 1 disconnect the con igi m nector 2 and remove the scrap full detec MEL S tor PCB unit 3 A E A e a SN N 9 t Sa aN IR V Figure 6 328 4 Removing the Punch Driver PCB 1 Remove the puncher unit from the finisher 2 Remove the four screws 1 disconnect four connectors 2 and remove the punch driver PCB 3 3 et ps e 2 Figure 6 329 6 42 IV INSERTER UNIT OPTION A Exterior Parts 1 Removal of upper cover 1 Remove 1 screw 1 and take off the upper cover 2 2 Removal of front cover 1 Remove 3 screws 1 and push the hook 2 to move the front cover 3 forward 2 Disconnect 1 connector 4 and take off the front cover CHAPTER 6 MECHANICAL CONSTRUCTION Emm Figure 6 403 6 43 mm CHAPTER 6 MECHANICAL CONSTRUCTION 3 Removal of rear cover 1 Remove 1 screw 1 cut off the bundled wire band 2 and take off the sub cover 3 2 Disconnect the connector 4 of the finisher 3 Remove 4 screws 5 and take off the rear cover 6 B Feeding Section
82. sensor No 3 paper sensor Table 3 601 3 38 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 2 Inlet Delay Jam The No 1 paper sensor PI18S on the paper sensor PCB does not turn ON for a specific period of time after the inlet sensor PI1 of the finisher turned ON T T Inlet sensor PIL Inlet sensor PI1 _ No 1 paper No 1 paper sensor PI18S sensor PI18S y Jam EEN a Feed motor US 1000 mm ri 1000 mm Delivery speed mm sec Delivery speed mm sec Figure 3 602 3 Inlet Stationary Jam The No 1 paper sensor PI18S No 2 paper sensor PI19S and No 3 paper sensor PI20S on the paper sensor PCB do not turn OFF when the stack has been fed for a specific period after the No 1 paper sensor PI18S turns ON The paper sensor used varies according to the paper size a AS3 LD Stack No 1 paper sensor m T Normal No 1 paper sensor m P1185 mmm C50 o y J Feed motor M1S N u Feed motor M1S NK T feeding of paper length x 1 5 mm T feeding of paper length x 1 5 mm Jam Load stops Figure 3 603 3 39 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN b B4 Stack No 1 paper sensor PI18S T Normal No 2 paper sensor PI19S LA r gt Normal Feed motor MIS Se T feeding of paper length x 1 5 mm c A4 R LT R St No 1 paper sensor PI18S
83. sets 750 sheets Note2 Large size Note 1 74 mm 50 sets 500 sheets Size mixing Size mixing 74 mm or less 500 sheets Vote Staple mixing 74 mm or less 500 sheets Note Stacking mixing Face down Notes 1 Approximate when computed with reference to 80 g m paper 2 Alignment may not be correct if 750 or more small size sheets are stacked 3 The accuracy of the stack height is 7 mm 0 28 in Table 1 201 a CHAPTER GENERAL DESCRIPTION umm Item Description Stapling By rotating cam Stapling position See Figure 1 201 Stapling capacity Notel Small size 50 sheets 60 80 g m 30 sheets 90 g m 30 sheets 105 g m Large size 30 sheets 60 80 g m 15 sheets 90 g m 15 sheets 105 g m Staple supply Special staple cartridge 5000 staples Staples Special STAPLE 700 3 cartridges of 5000 staples in a package Staple detection Provided Manual stapling Not provided Stapling size A3 B4 A4 A4 R B5 LD LG LT LT R FOLIO COMPUTER Rear A3 B4 A4 B5 LD LT 1 point diagonal Front stapling diagonal 1 point Rear A4 R LT R LG FOLIO A3 B4 A4 B5 A4 R LD LG LER FOLIO COMPUTER 2 point Paper detection Provided Control panel Not provided Display Not provided Dimensions WxDxH 740 x 630 x 1023 mm 29 25 x 24 88 x 40 38 in 813 x 630 x 1023
84. sheet of paper arrives from the host machine stitching does not take place and the sequence goes to the next operation stack feeding Stitch A licher IN Figure 3 204 3 11 mEm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 4 Feeding the Stack The unit folds the stitched stack of sheets and then feeds it to the point of delivery This point is where the center of the stack 1 e stapling position matches the height of the paper pushing plate and the paper folding roller nip The stack is moved forward by operating the paper positioning plate When the plate is oper ated the guide plate which has been covering the paper folding rollers also moves down so that the paper folding rollers directly face the stack A A Paper folding roller i y Si Paper pushing guide Paper positioning plate Guide plate Figure 3 205 3 12 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 5 Folding Delivering the Stack The paper pushing plate pushes against the center of the stack to move it in the direction of the paper folding rollers In response the paper folding rollers pick the stack along its center and fold it in two The paper folding rollers together with the delivery roller then move the stack along to output it on the delivery tray Paper folding roller Delivery roller Figure 3 206 3 13 mEm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN Ill PAPER OUTPUT MECHANISM A Out
85. stop rotating The reverse path sensor detects the lead ing edge of the paper and turns ON The empty sensor detects the trailing edge of the paper and turns OFF The separation sensor detects the trailing edge of the paper and turns OFF Figure 5 132 5 16 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mmm 9 When the trailing edge of the paper has been transported a specified distance after making the separation sensor turn OFF the SI feed motor stops rotating The transport mi roller 1 2 and reverse roller stop rotating too zm Shortly before the feed motor stops rotat ing the reverse path sensor detects the trail ing edge of the paper and then turns OFF The reverse solenoid turns OFF and the transport path is switched Kc The paper reaches the temporal stop posi tion at the reverse section the position where the leading few score milimeters paper is nipped with the reverse roller Figure 5 133 10 After the reverse path sensor has turned OFF the feed motor starts to rotate in re verse at a low speed and the reverse roller starts to rotate to begin the transporting operationg to the reverse pre feeding posi tion When the leading edge of the reversed pa per makes the reverse path sensor turn ON the feed motor stops rotating after driving a specified distance The reverse
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87. the paper pushing plate motor is monitored by the paper pushing plate motor clock sensor PI1S The paper pushing plate home position sensor PI14S and the paper pushing plate top position sensor PI15S are used to detect the position of the paper pushing plate After being folded into two by the paper folding rollers a stack is moved ahead by the delivery roller for delivery The delivery roller is driven by the paper folding motor The delivery sensor PILIS is mounted to the delivery assembly to detect delivery of paper The tray paper sensor PI6S is used to detect the presence absence of paper on the tray but does not detect jams The vertical path paper sensor PI17S serves to detect the presence of paper after jam removal 3 31 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 2 Controlling the Movement of Stacks When a stack has been stitched 2 points the paper positioning plate lowers so that the stack will move to where the paper folding rollers come into contact with the stack and where the paper pushing plate is located The position of the paper positioning plate is controlled in reference to the number of motor pulses coming from the paper positioning home position sensor PI7S At the same time as the paper positioning plate operates the guide plate lowers so that folding may take place Stitching Equivalent of specific ends number of pulses Paper positioning plate j motor N4S ES RER Guide home pos
88. the commands from its host machine to deliver arriving copies to trays in the appropriate mode simple stacking job offset stapling See Figure 2 201 for a diagram of the three modes of delivery four for the Saddle Finisher Method of delivery anes Simple stacking Job offset Staple Front diagonal Rear 1 point Rear diagonal 2 point Saddle stitch delivery Saddle Finisher only Figure 2 201 Normal delivery tray Normal delivery tray To saddle stitcher unit Saddle Finisher Figure 2 202 2 10 CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 1 Normal Delivery a Simple Stacking The finisher delivers copies directly to the tray Tray Tray Copies Copies Sos Delivery roller Feed roller 1 Feed roller 2 Figure 2 203 2 11 Wa CHAPTER 2 FINISHER UNIT BASIC OPERATION SN b Job Offset The finisher forwards all copies of each sort job to the stapling tray The first sort job on the stapling tray is delivered with a shift to the front of about 30 mm and the second sort job is deliv ered without being shifted Whether the first copy or the last copy of a sort job should be shifted is determined by the host machine Tray Each sort job is stacked Y alternately Figure 2 204 Y Delivery roller Figure 2 205 Stopper Stapling tray Feed roller 1 Results of Delivering 4 Sets ie Copies handled by job offset e Direction of delivery
89. to be replaced one or more times because of wear or tear during the machine s warranty period Replace them as necessary A Finisher Unit Name Estimated Life Remarks Stapler 500 000 operations 5 000 operations cartridge Feed belt 1 000 000 copies Paddle unit Paddle rubber only Paddle 1 000 000 copies B Saddle Stitcher Unit No Name Q ty Estimated Life Remarks 1 Stitcher 2 200 000 operations 2 000 operations cartridge C Puncher Unit option Name Estimated Life Remarks Punch unit 1 000 000 operations Punch unit harness 1 000 000 operations D Inserter option Name Estimated Life Remarks Pickup roller 150 000 copies Feed roller 150 000 copies Separation roller 150 000 copies lll PERIODICAL SERVICING Item Interval Remarks Feed belt Paddle Transmission sensor Puncher Unit Use dry cloth Use moist cloth option Host machine minimum servicing interval Cleaning Pickup roller Feed roller Separation roller Use moist cloth Inserter Unit option 7 2 CHAPTER 7 MAINTENANCE AND INSPECTION mmm IV FIRMWARE UPDATING only for inserter section The firmware updating can be automatically done by connecting the downloading jig to its own connector and turning ON the power The K PWA DLM 320 is used as a jig board 1 Connect the inserter to the copier after the inserter rear cover is removed
90. ue tr R348 TRAY M 2 0 45V d TIT R502 TRAY MO D ANN TRAY M R503 TRAYM2 R452 R351 As Q117 a TUKICCW 9 8 5 e Do Q112 PB3 m J2 o5 R354 24R OEM_POWER R33 A E lt A502 gt 1 1 N E C19 Q171 _ s 3 of ES D3 5U lt 501 gt ie E 1 J 5U 2 R496 A 2 om R492 4 J18 77 SCH Q25 o pas 8 We A ag FOLDING HP o Rao o A CP1 R493 7 R41 a 7 CP2 zgo El a y A g o TO E R495 R494 Si lt 501 gt HIT i ud RZ ETH1 1 5 45V b T E N C161 D T R44 77 SOLPWM T 45V 45V lt A504 gt D R32 R426 LED1 e LED Lei ANN 0 ANN A 33 H BUNCHER UNIT option CIRCUIT DIAGRAM 12 11 10 9 8 7 6 5 4 a 8 J102 S J1A 3 st 1 1 b y ER WS 2 mE JIA JIA B 3 Se J102 3 El J 1 45V E n 2 SREGHP 24V 3 G UDROPN 4 7 5 FDROPN J105 6 4106 amp mm ab ups J101 4 gt alo E E asg J1B 5 1101 3 8 Alo e Hs aes 2 JIBA Ji01 2 S jd 83 3 3 J101 1 SJ NC z e E n E J1B J104 3 S 8 J104 2 E gios J104 1 Z J1B 1 3 BER 1 G J105 3 aes 2 JB J105 2 4 32 J1B 3 5 3 J105 1 O E J112 4
91. unit 1s at the home position for stitching 0 When no staple is present 0 e INLTCVRMS When the inlet door is closed 1 When the front door is closed 1 When the delivery door is closed 1 mEm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 4 Outputs from the Saddle Stitcher Controller PCB Saddle stitcher controller PCB No 1 paper deflecting solenoid 24V J15 1 When 0 the solenoid turns ON 2 FLPSL1 24V J15 3 When 0 the solenoid turns ON 4 FLPSL2 24V J15 5 When 0 the solenoid turns ON 6 RLNIPSL J5 1 A 2 Ax The pulse signals change according 3 B to the rotation of the motor 4 ps Paper folding motor J112 2 J4 8 The states and change according 1 7 to the rotation of the motor 24V Guide motor J119 5 J12 1 A 2 pe 3 Alas The pulse signals change according 2 lp to the rotation of the motor 1 5 A 24V Paper positioning plate motor The pulse signals change according 9 to the rotation of the motor 24V Alignment motor The pulse signals change according 2 di to the rotation of the motor ES Soles gt DS D Figure 3 106 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 5 Outputs from the Saddle Stitcher Controller PCB Saddle stitcher controller PCB Stitcher unit front J315 4 4
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93. 02 the copies pass over the buffer roller increasing the distance between copies Copy size Length and width 182 mm or more Typical copy examples A3 B4 A4 A4 R BS B5 R LD LG LT LER excluding transparencies and thick stock Table 2 202 Buffer roller Feed roller 2 Delivery roller Figure 2 211 2 15 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 3 Buffer Paper Path 2 This is the paper path when copy sizes shown in Table 2 203 are stacked A maximum of three copies three originals or more in the staple mode are wrapped round the buffer roller during which job offset and stapling are performed on the stapling tray Table 2 203 The following shows paper delivery operation in the case of three originals in the staple mode 1 The first copy is moved in the direction of the buffer roller Buffer roller First copy Figure 2 212 2 The first copy wraps around the buffer roller and at the same time the second copy arrives from the host machine First copy Second copy Figure 2 213 2 16 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 3 The second copy is laid over the first copy and at the same time the third copy arrives from the host machine First copy Second copy Third copy Figure 2 214 4 The first second and third copies are simultaneously pulled into the stapling tray Second copy First copy Figure 2 215 Cauiton The third copy as explained he
94. 08 1 o J207A 4 J120 2 olio aus 3204 3 o J120 1 o o MO oz pcd J123 8 J9A 10 32041 a d 2 Le J123 2 ol G JOA 11 J207A 3 E J207A 2 e J207A 1 pu J601 3 J601 4 J207B J207B SE J601 6 o 5 207 10 J128 2 T T J9B 1 J201 1 a 54 J207A 11 J128 1 o J9B 2 3201 2 J125 8 J9B 3 1 31 201 3 J125 2 n O J9B 4 3130 1 J125 1 lie J9B 5 J130 2 J124 5 ei ey 798 5 3130 3 J207B 10 J124 4 7 DL BT J J207B 9 J124 3 len Le3 3 J207B 8 Ji242 9 3 J9B 9 e 1135 1 4 J207B 7 J124 1 al IS J9B 10 e 7135 2 J207B 6 ET 1 J9B 11 J135 3 S e E J801 1 J801 2 d J207B 2 m o J207B 1 E J801 5 J801 6 J801 7 Tj J208 7 J801 8 J208 6 J208 3208 J801 9 D J134 3 T F Y11 1 Le J134 2 Si e J11 2 16 J134 1 J11 8 DN e J207B 5 ES J119 2 n 2 J11 4 S 1 H J207B 4 E J119 1 Si P Jii 5 E Ae J207B 3 el J501 2 ail E 6 23 i G J501 1 Jii 7 T a e alle E 5 5 V 3 6 Ol J204 DO 3 J11 8 J J11 9 J500 1 1 1 J11 10 J500 2 E J3 209 J400 6 E J5 6 D g J400 5 PS decr J400 4 Si 2 J58 S 3 Omer J400 3 a o J400 2 e J401 _ O 7 8 J400 2 E JS1 3 S e 2 JS1 4 i o E 3 o JST1 PS D Q JS12 e 3 5 j S JS1 8 1 n E 6 J2 5 JS1 9 e 2 2 T D 3 x 8 J ER JS1 11 1 G JS1 12 9 d EE z J12 6 E J27 Zeg el 9 Jt4 J12 JS1 FG1 J amp Finisher controller PCB lt mx jm F SLSLA 3 24V 24MOVE 24VMOVE 24VSHIFT OPEN3 OPEN1 24VSHIFT 24VMOVE 24VSTPL 24VSHIFT TRAYSW SHFTM2 SHFTM2 SHFT
95. 14 Controlling the Inlet eege 3 17 CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm L BASIC OPERATION A Outline The unit stitches 2 points a stack of sheets delivered by the finisher unit and folds it in two for delivery All these operations are controlled by the saddle stitcher controller PCB in response to commands from the host machine via the finisher unit Guide plate drive system Paper positioning plate drive system Paper pushing plate drive system Paper folding roller drive system Figure 3 101 3 1 mEm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN B Electrical Circuitry The sequence of operations used for the saddle stitcher is controlled by the saddle stitcher controller PCB The saddle stitcher controller PCB has a microprocessor This microprocessor is used to control the sequence of operations and to handle serial communications with the finisher controller PCB driving solenoids and motors in response to the various commands from the fin isher controller PCB The saddle stitcher controller PCB is also used to communicate the state of various sensors and switches to the finisher controller PCB in serial The functions of the major ICs mounted on the saddle stitcher controller PCB are as follows e QI Controls the sequence of operations e Q2 Contains the sequence program e Q3 Controls the sequence of operations e Q4 Handles IPC communications El
96. 2 B 2 2 7 TT When the front door f f DRSW and the upper cover Swing guide closed detecting switch 1 are closed 1 1 1 J5 6 weg 2 24V SHIFT 2 S 2 7 A Swing guide closed detecting switch 2 3 3 J5 8 age 2 24VSTPL 4 I l 4 9 4 When the swing SWGGCLD guide is closed 1 Safety zone switch J5 3 l E 5 e 4 TRAYSAF When the tray is at the delivery slot 1 J206 1 J206 1 J7 7 SHUTCLD When the shutter is 2 2 6 closed 1 3 3 5 Tray coming close detection switch J1151 3 J115 4 J115 4 J5 11 D TRYLMT When the tray 1 gets ala ES 3 10 A 24VSHIFT close to the tray 2 0 Figure 2 105 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 4 Inputs to and Outputs from the Finisher Controller PCB Stapler unit Finisher controller PCB J8 6 HOOKTOP When a staple is at the edge of eee the stapler 0 sensor Staple home position sensor J8 8 STPDRHP When the stapler is at the home position 0 Cartridge switch J8 9 CRISET When a cartridge is present 0 Staple switch J8 10 map When staples are present in the cartridge 0 5V J8 11 A J8 12 J8 1 T STPCON When the stapler is connected O J3 8 CONNECT 6 77 z Communication line 3 pu 2 A Saddle stitcher 1 contr
97. 2 103 n 2 Delivery motor clock sensor Tray paper sensor Tray 2 paper sensor Buffer path paper sensor Joint sensor Door open sensor Buffer path inlet paper sensor Swing guide open sensor Tray lift motor clock sensor 1 Tray 1 lift motor clock sensor 2 Tray 2 lift motor clock sensor 1 Tray 2 lift motor clock sensor 2 Inputs to the Finisher Controller PCB CHAPTER 2 FINISHER UNIT BASIC OPERATION mm Finisher controller PCB 7120 1 9 3 JOA 9 2 3 S 4 8 Ee 3 7 8 5 7 D PHI p01L3 1 2S3 d 3 JI4A y e EL sl BL os FSTTRAY 3 PH2 j8011 3 1 23 7 3 JABA cy 1 9 5 1 9 SNDTRAY LU ER E le Set PH4 3110 3 1244 sv l 6 BUFPASS 29 5 S PHS 11173 inn nm f 3 JOINT in ie PH6 31130 3 zi 3 Yl2B 1 cv 1 3 m p 3 DROPN 2 2 gl 2 2 PUT 1053 J24 1 1 3 5V 3 BUFENTR PH8 51773 1 a 711 8 sy 1 3 B 1 10 swGOPN PI J6011 3 4 3 4 3 J14A 10 y l 6 L 6 1 12 SFTCLK11 DE 2 5 2 e H fam PI19 S s J6011 6 1 6 1 6 1144 7 au SE SE 4 9 SFTCLK12 52 32 5 8 PD3 18021 3 4 33 24 6 J14B 4 sy 1 6 J 6 4 6 SFTCLK21 23 2 5 5 5 amp T PI24 S S EN 16 54 9 JI4B 1 zy 43 4 3 7 3 SFTCLK22 5 2 5 2 8 2 Figure 2 104 While the delivery mot
98. 239 2 39 Wa CHAPTER 2 FINISHER UNIT BASIC OPERATION SN H 1 Outline Detecting the Height of Stack on the Tray The number of sheets delivered to the tray and the number of sets number of stapling opera tions are stored in memory by the finisher controller PCB The height of the stack is checked by the height sensor PS1 See Table 2 204 for the maximum loading capacity of each tray The finisher controller PCB stops operation when the conditions in Table 2 204 occur inform ing the host machine that the tray is full Stacking mode Non staple sort Staple sort Small size Large size Mixed sizes Small size Large size Mixed sizes Height 250 mm high 2000 sheets 140 mm high 1000 sheets 74 mm high 500 sheets 110 mm high 750 sheets 50 sets 74 mm high 500 sheets 50 sets 22 mm high 500 sheets 50 sets Notes 1 The capacity for the non staple sort mode is approximate and computed based on 80 g m paper 2 Alignment for stacks containing 750 sheets or more is not guaranteed 3 Stacking height precision is 7 mm Table 2 204 Caution 1 The term small size stands for A4 LT and B5 2 The term large size stands for A3 AAR B4 LG LD LT R FOLIO and COMUTER 2 40 eee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm Height sensor PS1 Paper Figure 2 240 2 41 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION S
99. 252 2 48 eee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 7 When the third sheet arrives and its leading edge reaches the inlet sensor PI1 the buffer roller starts to operate once again Second sheet First sheet Third sheet Inlet sensor PI1 Figure 2 253 8 When the leading edge of the third sheet reaches the inlet sensor PI1 the buffer outlet sole noid SL3 turns off so that the path is directed in the direction of delivery The actual switch over will occur after the trailing edge of the first sheet has moved past the flapper Second sheet First sheet Buffer outlet solenoid hird sheet Inlet sensor PI1 Figure 2 254 2 49 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 9 The buffer roller continues to rotate the third sheet overlaps the first and second sheets and the three sheets are fed together towards the delivery roller Figure 2 255 2 50 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm K Detecting Jams The following sensors are used to detect the presence absence of paper and to make sure that sheets are moved properly e Inlet sensor PI1 e Delivery sensor PI3 e Stapling tray sensor PI4 e Buffer path paper sensor PI14 A jam is identified with reference to the presence absence of paper at each specific sensor at the times programmed in the memory of the microprocessor CPU on the finisher controller PCB When the CPU identifies a jam it suspend
100. 2nd P SENS 3rd P SENS INLET COVER SENS STITCHER IN SENS PATH SENS 45U 45U R168 4 O J6 R169 o J6 Q17 PAPER SENS R170 77 a SENS42 oci Ss AAN Bs J6 QN 5U Gee 5U a R1 a RARE of Je Eun B PAPER POS H P oO J6 Q17 R200 Kal PPHP d 9 T A o9 J6 DI c64 1 NUKE2 R123 e AAA 45U 5U R124 e O 7 J6 8 o a E Y TRAY P SENS TRAY SENS 6 5 R126 9 ap O J6 N L C48 77 5V A DIPSW 7 0 3 S 3 E 3 3 E A ae Q es DIPSWO 1 2 lt gt o TDIPSW1 la e 00 DIPSW2 5 6 00 DIPSW3 7 e 00 DIPSW4 l a Jm 4 SC a 13 14 e 00 DIPSW7 So of 16 A swe2 PUSHSW i 12 l TIT T Saddle Stitcher Unit PCB A507 C160 5V 2 11 _ NUKE R374 R344 m A R343 R194 Q117 T y Q15 9 TUKICW 1 2 a 3 TRAY HP e Ro Q111 Q113 Q114 UAE Do PA7 Ba R355 e 45V 4 oa _TRAY P SEN23 1 0 d Q117 SE TUKIPWM R356 B SIE FOLDING MTR Q15 t a e zi TRAY P SEN2 8 9 PA2 116 Ge R357 5V L A D22 D109 Q117 D108 Se T ad KPED o qf 1142 4 TRAY P SEN3 4g d 3 lt gt ol N E eo ce SI d
101. 3 FGND IS 2 uA E SHOT cuit sez M TP SHOT_2 Ki 01 2 al Tui 2 2 1 u FOND K Ela P um Re RS VEC DC 24V H jo al ai F DC 24V i Bi azo eed motor PGND D B2 L Veefl os sor T TP8 veet2 B20 ez Elsen 105 6 105 4 ons miS BH 2 pe p 2 d Wei oz l sow BS GE SS AAA m LI ES 53358 iE y as X CES EES 0u2 2 sm 1 CIC EE SE EE z mox CA c F ASS RR EEN so H Hee oggapogitinazaz e paaacst BESCH Ps3 saDTRG i ER SSES Psarscke h Hi i AM 333222923 P51 Rx02 Se pipro as i 16 5 w GUGEEREERERTGEES m FE ME LI ERR g Dar D a0 tee cease wires atti Bowe pce vag 28 N big BACK Sbobczcicikt ci P SE ira S Da eg 1 13 22 i wen Rer E TO Pca cad este 45V 3 Oe 1 v z 4 so e aoa ss PH HEI 7 1 s PEA 0 HHR SEND b CAEI Le E noz es ba i a Wa Joint sensor son sent ote 1 noa D m P BEE We i od BH HEMAN 17 PL EXTAL 6 i nos L pear tin ca paa Alt ICI e zvy b oeil a IC3 nos fo per ki Sieg ais HE w SR K Transport cover 1 open close NS E CHE E e ata SE ME Kale PB7 A sensor vu SEN TPK SENT eee NE xm HS eee 21 0171 10cp3 P i ER ku Bo x SI D EN E F f VSS SGND E 55 Yu actor m EH PAS IS mot EISES 1 HF_SOL e HF_soL Reverse solenoid d SIE GE EE EE EE a m per pz Te TT Pickup trigger en P2 P071 10C85 1M01 wm E F i 2 pa 52 ba M PG C8 IRO PER REDI 9 PLS o5 4 1 PT SOL Z PT SO p trigg xsv b a ER v amp ENE 37 P67 4C57 41 R03 MN 5 d solenoid Empty sensor SGND 2 02 5 soo 5 ka BE P5S7 I
102. 4 208 4 11 mm CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION ES 2 After the horizontal registration sensors LED1 to 4 PTR1 to 4 detect the edge of the paper at 1ts inner side in keeping with the paper size signals arriving from the host machine the horizon tal registration motor M2P drives the punch slide unit to a predetermined position further towards the front and stops the unit at this position 3 Horizontal registration sensor 1 LED1 PTR1 detects the edge of A3 A4 LT and LD papers Horizontal registration sensor 2 LED2 PTR2 MESS detects the edge of B4 B5 LT R and LG papers Horizontal registration sensor 3 LED3 PTR3 NO detects the edge of A4 R paper Horizontal registration sensor 4 LED4 PTR4 detects the edge of B5 R paper Figure 4 209 3 When the trailing edge sensor LED5 PTR5 detects the trailing edge of the paper drive of the inlet feed motor M9 and first feed motor M1 on the finisher is stopped to stop paper feed Next the punch motor M1P is driven to punch holes in the paper Figure 4 210 4 12 es CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm 4 When punching ends drive of the inlet feed motor M9 and first feed motor M1 on the finisher is started the horizontal registration motor M2P is operated in the reverse direction and the punch slide unit is returned to its home position where it comes to a stop 5 Even i
103. 4 J8 4 bw The states and change e according to the rotation of the motor Stitcher motor front Stitcher unit rear J316 4 4 J8 11 3 12 gt i The states and change SE according to the rotation 1 14 of the motor Stitcher motor rear Paper pushing plate motor J108 1 J4 9 Finisher controller PCB The states and change according to the rotation of the motor J3 6 J400 1 J2 1 Communication line 4 5V 5 A 6 thr 24V J19 1 J401 1 J401 1 J1 1 A 2 2 2 2 TIT Figure 3 107 3 7 mEm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN ll FEEDING DRIVE SYSTEM A Outline The stitcher unit aligns the sheets coming from the finisher unit and stitches the resulting stack for delivery to the delivery tray according to the commands coming from the finisher controller PCB The machine s operation consists of the following Receive sheets Aligns the sheets Stitches the stack Feeds the stack Folds and delivers the stack og paris 1 Receive sheets 3 Stitches the y stack pee 2 Aligns the sheets 5 Folds and E ee delivers the stack N H fs Y 4 Feeds the stack Figure 3 201 3 8 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 1 Receiving Sheets The stitcher unit receives sheets from the finish
104. 5 INSERTER UNIT OPTION BASIC OPERATION Paper no removal detection processing Initializing started Does any sensor on transport path detect paper Feed motor rotated in reverse Has a specified time passed after a loop process of paper no removal detection started reverse path sensor detect paper Loop process of paper no removal detection Feed motor rotated forward Transport motor rotated forward 5 22 YES Has a specified time passed after a loop YES process of paper no removal detection started Do separation sensor and transpor sensor detect paper YES Loop process of paper no removal detection Initializing finished Figure 5 139 n Em CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm Job standby Copier paper path Inserter simple body operation operation Is only inserter operation start switch ON NO Simple body request signal cleared Simple body request Is only YES inserter operation response signal cleared Job finished Fan motor ON signal set Operational processing inserter operation response program started Fan motor ON Fan motor OFF Operational processing program started Job finished Fan motor OFF e Figure 5 140 5 23 Em CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION Pre feeding control 1 Inserting paper pre feedi
105. 521ms gt 500ms High speed E Feed motor Low speed Ye iN Start stop k 30ms soms y g Transport High speed E motor Low speed E SE When the Ist job paper is inserted paper Start stop EE OE ME de RUN Uu A 10 Connect with e STUDIO810 A3 2 sheets Reversal operation 2 4 Reversal pre feeding standby position that for next paper Empty sensor Separation end sensor Transport sentor Reverse path sensor Pickup clutch Pickup trigger solenoid Reverse solenoid Feed motor Transport motor BEE aech ON REF Refer to the next page ON H OFF ON 7 376ms OFF i 540ms i y 35ms ON OFF ON OFF 1 GE i t50ms ON 200ms OFF ON OFF pass 8 gt i i 5g j i Separation 961msec i i i E f Inserting operation l HR d 210ms 100ms sa y i 100ms gt K 100ms High speed Reverse rotation d Low speed A h i f E p Reverse rotation N H i iJ Forward rotation Start stop i y k 30ms gt lt 100ms i H H i Reached finisher roller without po i ri the puncher unit High speed h L d 93ms y pa i Ow spee f i H H Reached finisher roller with the Start stop K 84ms m NE puncher unit A 11 Connect with e STUDIO810 A3 2 sheets Reversal operation 3 4 Reversal pre feeding standby position that for next paper
106. 56 R57 ne 1 i d a 8 1 2 S 0 1 2 Paper width detection 06 5 0 1 mir AW sn fa volume CN6 9 sow eet M aa 2 1 2 na 18 Son 5 a 3 1 en 2 15 ma a HF Ji Bo Transport cover 2 open close ae D I Ve sl 29 F5 Ton 29 sensor Lech Me A EE zk i cle 5 F s e mp 1 Control panel i DS EE EE EE 2 weil z R RUE RI aajt 1 e 1h 8 21 saw CNI 7 aer set wa 2 i 8 p pw ECNI G ans slem an 1 2 ur 1 1 Elke S ense P cm d E j oil ege E A T UE 1 wn A oz 1 LEDS Eug 5 CNI5 7 P PN LED B 1C2 ai 10 mo um cNI 2 oz RT seno E T 27 LEN CAD 1 v Zielt 3 Ie Wo En pl ata T 8 Jos LEDI 2 Ip sr ubi CNI 2 1 Sa atto p ATO Jo 11 ola 1 Jp sr um cNI 7 3 W i T AIT oa i s 3 Tp pw sw CNTS 1 Wa ker LX a SS 1 19 p mo al 10 1 acta ATS Jou 2s x 1 1 Fe sre CNI 1T EE IC ail Im Af Io fa 1 Y 2 acts Ais ew 30 LED3 ei acto FATS Jon 14 i i es aiH A7 ent ar Ken E ATE on 15 r y kass SALA i 1 RONSEL cnt 32 i 1 Fei qa 1C5 SGND_ cn1 16 1 1 2 No SA GEES SCH CN1 33 ud 4 3 CNT 17 i TED oa 1 a i Za 1 i d Do ell d i H not mounted parts i 1 i i i PSW i i 1 4 1 4 1 Elo oft i i i 1 1 i 3 1 1 2 i 1 Stot f i 37 1 1 H LED6 1 1 de i i San i 1 i i i E B
107. BASIC OPERATION mm 6 Outputs from the Finisher Controller PCB Stapler shift motor Finisher controller PCB 306 E 5 J304 1 J 302 14 J301 14 ala 2 15 15 E 313 3 16 16 m ge 5 S ap 111 A Staple motor 3307 1 J305 1 J302 1 2 3 J301 1 2 3 J8 15 212 313 3 4 5 6 4 5 6 4 4 4 Tray 1 lift motor J1150 1 a J115 1 1 H Tray 2 lift motor J1160 1 J116 1 E J7 1 EA H 2 2 2 2 Swing motor o1 o N la Pele A unb EA E o1 jw PR IN j Inlet feed motor E ir pg pu k N jw JA Ol J16 6 J16 1 1 2 72 3 Bx 4 S I 3 5 b J502 6 6 1 5 2 4 3 3 4 2 O 1 6 Figure 2 108 According to rotation direction speed changes between and in sequence According to rotation direction speed changes between and According to rotation direction speed changes between and According to rotation direction speed changes between and According to rotation direction speed changes between and 24V According to rotation direction speed changes between and According to rotation direction speed changes between and in sequence Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN ll FEED DRIVE SYSTEM A Outline The finisher is designed to operate according to
108. C OPERATION SN E Staple Operation 1 Outline The stapler unit staples a stack of as many sheets as specified The stapling position differs according to the selected staple mode and paper size The stapler unit is checked by the stapler shift home position sensor PI7 to find out whether it is at the home position When starting operation after power on the finisher controller PCB drives the stapler shift motor M4 to return the stapler unit to the home position If the stapler is already at the home position it is kept as it is in wait Stapler shift motor M4 Stapler shift home position sensor PI7 Figure 2 223 2 24 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm y Paper width 2 4 Front diagonal stapling 2 point stapling Eee cr Rear 1 point stapling Rear diagonal stapling Figure 2 224 2 25 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 2 First Sheet The finisher controller PCB stops the delivery motor M2 as soon as the trailing edge of the first sheet has moved past the feed roller 2 Then it rotates the delivery motor clockwise to switch the gear drive to the swing motor M7 causing the swing guide to move up When the swing guide open sensor PI18 finds the swing guide at the up position the swing motor stops maintaining the swing guide at the up position When the swing guide has moved up the knurled belts of the feed roller 2 move the sheet to the stapling tray The firs
109. C1 CPU IC2 EEP ROM IC4 IC IC3 EP ROM m CHAPTER2 FINISHER UNIT BASIC OPERATION EN Motor Solenoid Switch Sensor Motor Solenoid Switch Sensor 2 3 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN C Inputs to and Outputs from the Finisher Controller PCB 1 Inputs to the Finisher Controller PCB Finisher controller PCB 5V PENT When the sensor detects paper 1 5V PDEL When the sensor detects paper 1 5V STPTY When the sensor detects paper 1 5V When the shutter opens 1 STOPN 5V JOGHP When the alignment plate is at the home position 1 5V STPHP When the stapler is at the home position 1 Pr J106 3 7 3 J17 7 z E ci E Inlet sensor LU 2 H J 2 PI3 J134 1 3 5 J11 3 z z vo E Delivery sensor U 2 4 El 3 PI4 J122 3 1 11 J9A 1 Stapling tray 1 all La 3 sensor 2 2 S 10 2 PIS J118 3 1 3 J12B 4 Shutter open 1 3 Pol a 6 sensor 2 2 S 2 5 Alignment plate e E 4 E 8 DAA home position U 1 61 5 16 6 sensor 2 5 A 7 5 PI7 129 12A 4 Stapler shift home J E l 6 position sensor LU 2 5 E E gt 5 E S aj T E PIS o Tray 1 home 1130 ps position sensor LU 3 3 rr 5V When the tray is at the TRYHP 1 home position 1 2 4 Figure
110. Checks Yes No Replace the saddle stitcher controller PCB Action Switch actuator Check the switch actuator of the inlet door Do the switch and the sensor operate correctly No Correct the mechanism Inlet door switch MSIS Check the inlet door switch Is the switch normal Replace the switch Inlet cover sensor PI9S Measure the voltage at J10 8 on the saddle stitcher controller PCB with the inlet cover open Is it5 V The sensor is faulty Replace the sensor Power supply wiring 8 46 Measure the voltage between J19 1 and J19 2 on the finisher controller PCB Is it 24V Replace the finisher controller PCB Check the wiring between J19 on the finisher controller PCB and J1 on the saddle stitcher controller PCB If a fault is found correct it Otherwise replace the saddle stitcher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm 13 Faulty microswitch related to MS2S Cause Checks Action Switch actuator Check the switch actuator of the front door Do the switch and the sensor operate correctly Correct the mechanism Front door switch MS2S Check the front door switch Is the switch normal Replace the switch Front door open closed sensor PI12S Measure the voltage at J11 12 on the saddle stitcher controller PCB with the front door open Is it 5 V 14 Faulty microswitch relat
111. D Removing Paper Jams from the Saddle Stitcher Unit Saddle Finisher 1 18 E Supplying the Saddle Stitcher Unit with Staples Saddle Finisher 1 20 F Removing Staple Jams from the Saddle Stitcher Unit Saddle Finisher 1 21 G Removing Paper Jams from the Puncher Unit option 1 23 H Removing Punched Scrap from the Puncher Unit option 1 25 IV MAINTENANCE BY THE USB Recon ctetu a 1 26 A Maintenance by the User 1 26 CHAPTER 2 FINISHER UNIT BASIC OPERATION BASIC OPERATION 2 1 AQUINO EE 2 1 B Outline of Electrical Circuitry 2 2 C Inputs to and Outputs from the Finisher Controller PCB 2 4 I FEED DRIVE SYSTEM 2 10 As OUTIIe as 2 10 B Type of Delivery Paths 2 15 C Feeding and Delivering 2 18 D Job OSCR eebe 2 21 E Staple Operation 2 24 E Stapler Unit itte 2 32 G Tray Operation 2 38 H Detecting the Height of Stack on the Tray 2 40 Shutter Operation 2 42 J Buffer Path Operation 2 46 K Detecting Jams 2 51 IIl POWER SUPPLY SYSTEM 2 56 CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION L BASIC OPERATION 3 1 C Controlling the Movement of A el TE 3 1 A tpe os 3 21 B E
112. D Paper Path 3 sheets Da d garer sensor Pa of paper No 1 paper deflecting solenoi No 2 paper sensor PIOS SLIS Non passage of paper SL28 p Non passage of paper No 2 paper deflecting solenoi No 3 paper sensor PROS Q E d Y Entry of First sheet Entry of Second sheet Entry of Third sheet Figure 3 303 3 18 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 3 B4 Paper Path 3 sheets No 1 paper sensor Passage of paper PI18S SLIS HON No 2 paper sensor Passage of paper 1195 SL2S No 3 paper sensor Non 120S passage of paper ay PI20S Entry of First sheet Entry of Second sheet Entry of Third sheet Figure 3 304 3 19 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 4 A4 R LT R Paper Path 3 sheets Passage of paper No 1 paper sensor 118S SLIS No 2 paper sensor PI19S SL2S No 3 paper sensor Passage of paper A 120S gt g PI20S Entry of First sheet Entry of Second sheet Entry of Third sheet Figure 3 305 3 20 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm C Controlling the Movement of Sheets When the leading edge of a sheet has moved past the inlet flapper the intermediate feed roller and the crescent roller start to move the sheet forward The intermed
113. DDRESS19 27l ee P93 P03 TIOCD3 TMCIO 78 PUNCHM_PWMO M ADDRESS21 a 28 Vss5 P24 POA TIOCA4 TMRH 78 PREGME M ADDRESS22 TIT 29b A20 IRO4 P25 POS TIOCBA TMCH 74 RHECIMO dia Go SHIETCIO 30 PAs A21 IRQS P26 PO6 TIOCAS TMO0 73 PWMG_SCLK ZO SHIFTCKI 31 PA6 A22 _IRQ6 P27 PO7ITIOCBS TMO1 7 Ee Ge Eier T SWINGM CKO 32 PA7IA23 IRQ7 P63 TEND1 LI ADDRESS18 52 T EJECTM_CKO 33 bez cs7 IRQ3 P62 pREQ1 20 E V aDDRESS17 vs o FEEDM STEPO alten Ce pos P61 TENDO css 69 PUNCH_CLKO e ES ECT 35 ves6 Vss12 88 vs lo 2 36 Jusen Vss11 L I 13 ENTMO 37 es rot 66 STPL TRAYO Y2 o eo A a FEED2M_STEPO 38 a Q 65 A508 Y1 o W PO4LIRQO S aj 5 YO 15 loi ole E 5V O S 77T nal amp ug See l l Jr eil St sl ai fl al Y SED sl Y ol ol oi vol 10 ol oi o o oi oi ol oi O O O A aj a a 5V HEIGHT1 y O aT we w j w LAMPO y Si EEPROM 3 0 v Nj sl o oo Nt o oo 9 lt HEIGHTO e MN VVV 5V olnv r ell tr R353 Nt 0 oo e o oo ELY WS EL VW o ofn o ojn PWMG OGB Al we NN oO t 0 glz 2 2 32 2 22 2 xx xxxix DATA 15 0 EE EE ERE ERR el ele EEE Alal Al Slolaojojaoljolala alaldala A502 SOCOM SOC A E J 5V ES A ADDRESS 25 0 i A502 M Ld J J 1 Finisher Controller PCB A502 ADDRESS 25 0
114. Delivery Paths 2 15 K Detecting Jams 2 51 Feeding and Delivering 2 18 Ill POWER SUPPLY SYSTEM 2 56 Job Offset 2 21 CHAPTER 2 FINISHER UNIT BASIC OPERATION mm L BASIC OPERATION A Outline The finisher is designed to deliver copies arriving from its host machine and its modes of delivery include simple stacking job offset and staple All operations involved in these modes are controlled by the finisher controller PCB according to the appropriate commands from the host machine In the case of the Saddle Finisher copies from the host machine may be routed to the saddle stitcher unit Control system Saddle stitcher unit control system Saddle Finisher Figure 2 101 The term job offset refers to shifting each sorting job separating a single stack into several stacks ER c _ _ lt A Wurf 2 1 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN B Outline of Electrical Circuitry The finisher s sequence of operation is controlled by the finisher controller PCB The finisher controller PCB is a 16 bit microprocessor CPU and is used for communication with the host machine serial in addition to controlling the finisher s sequence of operations The finisher controller PCB responds to the various commands coming from the host machine through a serial communications line to drive solenoids motors and other loads
115. EGS3 x i B5R e y 5U C163 A 77 2 amp CPU P46 _ PREGS4 R316 A R317 R EDGE B5 Li N C164 7 CPU P47 _PREGSS R319 EDGE LED P K 5U eee N Ut eo RA10 eae RA8 ke g PUNCHM1 IC5 P42 ee SOCR M g PUNCHM_PWMO CPU P23 ald la A2 gPUNCHMO IC5 P43 5 Ss SH VW ag PREGMO CPU P25 7 8 4 oM RA9 g PREG I0 IC5 P51 1 S12 A5 g PREGM1 CPU P24 3 4 l A6 g STEPMOFFO IC5 P50 5 6 AT g EEPDOO IC5 P60 z fs TAB KI a AN 5U eo e a iam EEPCSO R323 TIT A9 IC5 P61 O EEPSKO R324 A10 IC5 P62 EEPDIO R325 A11 IC5 P12 5U co N o N N N baal e e tc c oc im 4 CO DUSTO R329 R330 77 A12 cs Pao al C165 ZIT 1 Finisher Controller PCB A510 PUNCH_U 4 0 x 5U A J21 x 9 PUNCH Ut e R332 E PHP P DCS Pol 10 A O J21 C166 45U J21 A 777 S IC31 amp IC5 P02 PUNCH_U2 R335 5 REG HP B8 4 w J21 J21 al C167 7 45U 7T e Si J21 IC5 Pos PUNCH_U3 R338 R339 T l PUNCH_F_COVER B Cen 717 J21 B10 NC O J21 5U J21 a gPUNCH_CLKO R344 R345 PUNCH CLK Bii CPU P61 z C170_ 5U J21 777 J21 A 3 me RA12 o y VV nes Poo _ PUNCH UO fan pepe PUNCH U UMU B12 joy IC5 PO4 V PUNCH U4 ald la PUNCH U COVER a13 joy J21 5_ gt 6 Nc oB 4 J21 J21 7 Sle NC o 13 J21 J21 Nc 0414J21 J21 1 5V O J23
116. Figure 6 435 6 56 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 3 gt E fob S 2 5 Tolerance L ns E Q or Ke c o o A ig Figure 6 436 6 57 CHAPTER 7 MAINTENANCE AND INSPECTION I PERIODICALLY REPLACED A Finisher EE 7 2 PARTS en 7 1 B Saddle Stitcher Unit 7 2 A Finisher Unas asar 7 1 C Puncher Unit option 7 2 B Saddle Stitcher Unit 7 1 D Inserter option 7 2 C Puncher Unit option 7 1 IIl PERIODICAL SERVICING 7 2 D Inserter option 7 1 IV FIRMWARE UPDATING Il CONSUMABLES AND only for inserter section 7 3 DURABLES EN 7 2 CHAPTER 7 MAINTENANCE AND INSPECTION em l PERIODICALLY REPLACED PARTS A Finisher Unit The finisher unit does not have parts that must be replaced on a periodical basis B Saddle Stitcher Unit The saddle stitcher unit does not have parts that must be replaced on a periodical basis C Puncher Unit option The puncher unit does not have parts that must be replaced on a periodical basis D inserter option The inserter unit does not have parts that must be replaced on a periodical basis Wm CHAPTER 7 MAINTENANCE AND INSPECTION SN ll CONSUMABLES AND DURABLES Some of the parts of the machine may need
117. GISTRATION DETECT Signal 1 SREG2 SIDE REGISTRATION DETECT Signal 2 Saddle stitcher unit SREG3 SIDE REGISTRATION DETECT Signal 3 ISTPA No 1 PAPER SENSOR DETECT Signal SREG4 SIDE REGISTRATION DETECT Signal 4 2NDPA No 2 PAPER SENSOR DETECT Signal SREGHP SIDE REGISTRATION HOME POSITION DETECT Signal 3RDDPA No 3 PAPER SENSOR DETECT Signal UDROPN UPPER DOOR OPEN DETECT SWITCH Signal DELV DELIVERY DETECT Signal DELVMS DELIVERY DOOR OPEN DETECT SWITCH Signal EJCVR DELIVERY DOOR OPEN DETECT Signal A 14 10 F FINISHER UNIT CIRCUIT DIAGRAM 1 Shutter unit Swing guide eee rm rm rm rm em rm rm rm rm rm zl MS4 Shutter closed detection switch PIS Shutter closed sensor IN IN IN IN m FG5 M2 Delivery motor O PHO Delivery motor clock sensor PI3 Delivery sensor PI6 Alignment guide home position sensor Pla Stapling tray sensor SL6 Escape solenoid sL M3 Alignment motor SL5 Paddle solenoid M7 PI20 Swing motor PH8 Swing guide Swing guide MS2 Swing guide closed detection closed detection closed sensor clock s
118. H 6 P_MO_LEDI 6 oz T mz 18 E E E T e w sen 2 do eNi 7 7 P_MO_LED2 5 fours To fe four 10 d qt d I i Ma 8 p PN mcht z 8 P Mo LED3 4 os 1 Je do un A 20 00 ae Punch LED ue 5 so uni cNT 6 E P Mo LED4 3 ous t2 Po und E a SI LEDS Seo urm CNI 5 10 P stuen CHAE 7 y Se o um cNi 4 1i amp sr cEre 1 os lag pate Mode LED1 re Akaeslet 3 t Sp BES W VEDI i EHS b 4 xn atis Mode LED2 He 3 REC e att ISS 19 5 jo sx CNT 10 3 acto Mode LED3 a Les jana Lc 105 LED3 H l2 Mode LED4 i Sa i i 1 Punch ke unch key H not mounted parts i Mode key i d Start key eec m d MEE A A e cc M QU C E i Start LED2 A 44 J SOLVENTS AND OILS Name Description Composition APPENDIX mmm Remarks Cleaner Cleaning e g glass plastic rubber parts external covers Hydrocarbon fluorine family Alcohol Surface activating agent Water Do not bring near fire Procure locally Isopropyl alcohol may be substituted Lubricant Drive friction parts lead cam Silicone oil A 45 TOSHIBA TOSHIBA TEC CORPORATION 1 1 KANDA NISHIKI CHO CHIYODA KU TOKYO 101 8442 JAPAN
119. HACE E E gt sl E Figure 6 427 6 51 mm CHAPTER 6 MECHANICAL CONSTRUCTION Note Put together both marks at the rack and pinion as the right figure shows when installing the paper width detection volume 2 Tray guide adjustment When the tray guide is not placed at the a SS proper position do the following operations to adjust it a Te 1 Remove the tray lower guide 3 1 DI 19 2 Loosen 2 screws 1 and tuck the latch of the tray guide and adjust the guide looking at the marks 3 ra ee SC Figure 6 429 F Notes for Installing 1 Notes for installing the pickup drive gear 1 When installing the gear A put into the concave portion of the gear A 2 When installing the gear B to put the gear A into the concave portion Q of the gear B and gear C into the portion of it Also put the leaf spring D on the portion of the gear B Figure 6 430 6 52 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 2 Notes for installing the tray gear 1 When Installing the tray gear install th
120. IC5 P22 _ DIP_Sw2 i aia ics P21 DIP SW1 Sais ir 00 J IC5 P20 og SWO SE REES TIT 1 Finisher Controller PCB A508 Seu eu STPLTRAY EMP SENS R216 Al J9 A2 IC30 i y STPL_TRAYO 12 ER R213 a o y CPU P60 a SL C124 et 5U TE 5U JO H P SENS A man Ta 7z 5 7 a A5 amp OP Je IC21 pE y JOG_HPO 24 19 AV 7 o jg IC5 P14 T C125 6106 ih 5U Lr e EJECT_CLK A7 amp o7 Je y EJECTM_CKO R221 R222 L AB jo CPU P67 a Ei st z A9 GE C28 7 OA A Lr Lr 5U SWINGM_CLK N B3 a mo y SWINGM_CKO R224 R225 u 08 y CPU PA7 EN a T B5 C207 oan 085 jg 7r 777 R191 LED2 fay y LAMP 2 R227 IC5 P56 LED1 IC30 LAMPO o eg 2 R228 E CPU P34 Zem A 23 1 Finisher Controller PCB A509 5U A S STPL_READYO R229 R230 6 J READY bd Mica Po2 S C131 5U A Y 77 x STPL CONO R232 R233 Se 7 4 C
121. IO 2 i 2 LY e i 101 Pa2 A 8 P23 P03 TIOCDI TMCIO H TB a SS SGND EN Ep Pa3 al8 P24 P04 T10CA4 TMRI E 1 va Ela 2 YSS 2 Pad 620 IRO4 P25 P05 T10CB4 TMCI I E i o VCC 5V PER a PAS A21 IROS P26 P06 TIOCA5 TMOO pud CR D i PAS A22 IROS P2 P07 T10CB5 TMO1 Ki 1 So Ad PA7 A23 IRO7 P63 TEND R74 1 mu a SY as EE 20 P677 C5S77 IRO3 P62 DREO l 2 oe AT 5v peo Aat 1 TP49 51 bai P66 CS6 IRAZ PS 1 TENDO 9 CS5 mer G Al Empty sensor 02 5 soo ki Sit 3 RA3 3 161 Kal SE erf cue cs jE Em SES ERE ver 1 2292 22g25 TEE di Lon E SE E 13a E EA ES Ee ETE S xi E ES z ime T E pa Ps po pr pepe PoP Pe Ya Hd ps e ro p H oo ARA a aca Blas Rome ER mole 08 7 ev Y E TP50 71 KKKEKKEKK EK KEE KEEN EEN 17 2 Separation sensor KSE i quisa D Rea Pd Add dale a ag 25 S KSE La e et E p p y 1 1 ck vert 3 105 1 1 SOND e 4 ls e e 4 e e 2 4 e je 2 4 e e a Icio vo RES FO D 2 j2 Reverse path sensor P moz s ct qg enol alhhllhbbhlllb M ET 28 wst RAS 4 RAM 2 Rad d RASA RA 2 RAB A RAL RAIA 727 Za bole a 7 Son REF We I ia A e Zio ud ITT Go pol 33 dut NC vs Doa 35 e a 204 15 Ania Go J 1 d Bos hia o Transport sensor d Dos Je T os ES hoi 03 34 DO10 fx 36 2o11 a jor nar orit or ES HE Tray open close sensor bora 51 BIS 1 R32 TT b DO 4 T poisva i D R83 TPI6 aus wel Io 1 I Ica nca fa De CH ncs HE 17 Paper length sensor g d E a orl TL_SEN 4r 2 H a i 9 m F 1P47 4 CN6 2 e R
122. Ld PS 5 100ms 7 100r y 20ms 3oms 7 NEL E Transport High spee d m ji 3 Qucm eee When the last job paper is inserted motor Low speed ms gt i o paper SSES f 184ms 7 100ms 4 D A 13 E SIGNAL AND ABBREVIATIONS The following presents the abbreviations of signals used in this manual and in drawings and the mean ings of each signal Reference Signals enclosed by brackets are electrical signals However the state 1 or 0 of these analog signals cannot be indicated Otherwise the state of digital signals 1 or 0 can be indicated PER UU EHS Finisher unit FDR FRONT DOOR OPEN DETECT Signal BESCPSL BELT ESCAPE SOLENOID DRIVE Signal FDRLHP CRESCENT ROLLER PHASE DETECT Signal BUFENTR BUFFER PATH INLET PAPER DETECT Signal FDROPN FRONT DOOR OPEN DETECT SWITCH Signal BUFPASS BUFFER PATH PAPER DETECT Signal FLDCLK FOLD MOTOR CLOCK Signal CRTSET CARTRIDGE DETECT Signal FLPSLI FLAPPER DRIVE Signal 1 DELCLK DELIVERY MOTOR CLOCK DETECT Signal FSPSL2 FLAPPER DRIVE Signal2 DROPN DOOR OPEN DETECT Signal GIDHP PAPER GUIDE HOME POSITION DETECT Signal HKEMP1 HOOK EMPTY DETECT Signal 1 oe DOS wie a EU HKEMP2 HOOK EMPTY DETECT Signal 2 ENTSL BUFFER INLET SOLENOID DRIVE Signal INLTCVR INLET COVER OPEN DETECT Signal ESCPSL ESCAPE SOLENOID DRIVE Signal INLTCVRMS INLET COVER OPEN SWITCH Signal EXITSL BUFFER OUTLET SOLENOID DRIVE Signal JOGHP ALIGNMENT HP DETECT Signal FLPSL FLAPPER SOLENOID DRIVE Signa
123. M1 SHFTM1 SHUTCLD HEIGHT G BUFENTR 5V G BUFPASS 424V EXITSL G 5V HOOKEMP CRTSET STPDRHP STPCON HOOKTOP 24V B A B d y no A y J10 x kok E OS Jal S A EE EE E e elle SL1 Ping S1 M PS1 SL7
124. N I Shutter Operation When the tray 1 passes the delivery slot the finisher controller PCB closes the shutter mounted on the delivery slot before moving the tray preventing the existing stack on the tray by the delivery slot and intrusion of the hands The shutter moves up to close when the second feed motor M8 rotates counterclockwise and is held in position when the motor stops When the second feed motor rotates counterclockwise once again 1t moves down to open to enable delivery When the shutter is held at the up position claws slide out of the swing guide to engage the back of the shutter This way the existing slack and the swing guide engage while the tray is moved preventing the guide from opening The claws slide in when the shutter is moved down to release the engagement The upward movement of the shutter is monitored by the shutter closed detecting switch MS4 and the downward movement is monitored by the shutter open sensor PI5 See the following diagrams for how these operations take place 1 The second feed motor rotates counterclockwise to move the shutter up Second feed motor Figure 2 241 2 42 es CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 2 The tray 1 2 lift motor rotates and the new tray moves to the stacking lower limit The distance of movement is detected by1 the tray 1 lift motor clock sensor 1 2 PI9 19 or tray 2 lift motor clock sensor 1 2 PI22 PI24 Tray 2 lift motor Figu
125. N mm 1 8 Transport stop jam at reverse path 1 An inserter transport stop jam at reverse path 1 occurs when the separation sensor still detects the paper during the reversal feeding even after the number of the feed motor pulses corre sponding to the distance which is taken to transport a paper from where the trailing edge of the paper passes the separation sensor to the reverse section temporal stop position plus 17mm is counted 1 9 Transport delay jam at reverse path 2 An inserter transport delay jam at reverse path 2 occurs when the reverse path sensor is not turned ON during the reversal feeding even after the number of the feed motor pulses corre sponding to the distance which is taken to transport a paper from where the paper is when the feed motor starts to rotate in reverse at the reverse section temporal stop position to where the leading edge of the paper turns ON the reverse path sensor plus 60mm is counted 1 10 Transport stop jam at reverse path 2 An inserter transport stop jam at reverse path 2 occurs when the transport path sensor remains ON during the reversal feeding even after the number of the feed motor pulses corresponding to the distance which is taken to transport a paper from where the paper is when the feed motor starts to rotate forward at the pre feeding position to where the trailing edge of the paper turns OFF the reverse path sensor plus 30mm is counted 1 11 Transport delay jam 1 A transport delay jam 1 oc
126. NUKE6 PUSHING TOP S R209 0o14 Jg Q17 R210 7 7 8 ORITOP 202 15 J9 d u C79 PULLOUTS4 3 0 Q150 3 aL 5U PULLOUTS40 32M i o R145 im E ALIGNMENT H P EE 9 J11 Q15 2 ALIGNMENTH P_ 6 R147 SEN a 45U 058 uni st lt 9 o4 J1 FOLDING CLK R156 N FOLDING CLK 7 o Sam ne oss 45U 3 of J11 A 5U PULLOUTS42 a o7 J11 2 DELIVERY COVER c OS J11 TIT 777 DOORSENSO 590 R160 UA Q153 3 5U N 5U PULLOUTS43 163 E 9 19 J11 SS y FRONT DOOR E S ir J11 R165 uth 77 DOORSENS1 dias 5U 1341 R367 L TUKI CLK R365 R366 14 j NW o Ji l 45U TUKI CLK SENS C125 1 Y 154 A 31 1 Saddle Stitcher Unit PCB A506 Mw 45U SENSA 3 0 S R174 1 Q16 R175 PC6 SENS43 85 e 9 T AAA o gt C59 5U 3 A O L s O N s 5 SENS40 10 ae R180 PCO o lt SE AN N C60 d 5U A st o i R185 pci LSENSA41 R135 i a NUKE4 Ble 5U R188 o9 R189 7 COVER R190 8 PAG IPC ANN o NUKES Rage 5U 5U we los NA R404 2 Of R42 Tir 5U 5U R421 4 2 Ze R422 o2 N R424 R423 TT HANS RA Dis 7 o o4 45V A S R14 24R a 24VDOWN l pa ZD1 dig 953 H 2D A 32 J10 J10 J10 J10 J10 J10 J10 J10 J13 J13 J13 J13 J13 J13 J13 1st P SENS
127. No Action Does the tray 1 move up down Go to step 2 Go to step 4 Finisher controller PCB Is the motor supplied with power by the finisher controller PCB as soon as the tray 1 moves up down Go to step 3 Replace the finisher controller PCB Tray 1 lift mechanism Tray 1 lift motor M5 Is there a fault in the tray 1 lift mechanism Correct the tray 1 lift mechanism Replace the tray 1 lift motor Tray 1 lift motor clock sensor 1 2 PI9 19 Finisher controller PCB Is the tray 1 lift motor clock sensor 1 2 normal 18 Faulty tray 2 motor related to PI23 24 Checks Replace the sensor PCB Replace the finisher controller PCB Action Does the tray 2 move up down Go to step 2 Go to step 4 Finisher controller PCB Is the motor supplied with power by the finisher controller PCB as soon as the tray 2 moves up down Go to step 3 Replace the finisher controller PCB Tray 2 lift mechanism Tray 2 lift motor M10 Is there a fault in the tray 2 lift mechanism Correct the tray 2 lift mechanism Replace the tray 2 lift motor Tray 2 lift motor clock sensor 1 2 PI23 24 Finisher controller PCB 8 38 Is the tray 2 lift motor clock sensor 1 2 normal Replace the sensor PCB Replace the finisher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm 19 F
128. No 1 paper sensor DI 8S No 2 paper sensor PI195 Feed motor MIS a T Jam E gt J am H 1 Load stops T feeding of paper length x 1 5 mm Note The diagram shows two sensors checking for jams Single detection however uses only one sensor Figure 3 604 ack acd Normal E No 2 paper sensor PI19S n I Normal No 3 paper sensor PI20S H lor I Normal Feed motor MIS E T feeding of paper length x 1 5 mm 3 40 No 1 paper sensor PI18S No 2 paper sensor PI19S m it No 3 paper sensor PI20S H T Jam 2 E ries E Jam a TR Feed motor MIS 11 Load stops T feeding of paper length x 1 5 mm Note The diagram shows three sensors checking for jams Single detection however uses only one sensor Figure 3 605 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 4 Delivery Delay Jam a By delivery sensor The delivery sensor PI11S does not turn ON within a specific period of time after the paper pushing plate top position sensor has turned ON T Paper pushing plate top Normal Paper pushing plate top Jam position sensor PI15S position sensor PI15S UN A Delivery sensor PO 15 1 Mamm Delivery sensor PI11S A N Paper folding motor Paper folding motor O2S wem 025 wem Load stops T Equivalent of 180 mm T Equiva
129. OG MOTOR IC31 IC31 oc CPU P17 R81 R82 1 B6 g EJECTM_S0 sofl sos e La c J11 JOGM IO 9 loss o CPU PG1 A T 5UA IC5 P67 B7 C69 C70 3 J11 2 L O J9 T S CP2 8 8 B8 E Q T amp o B9 O J9 3 B10 B O J9 5V Mod O J9 ICP6 i g JOGM1 7s PADDLE SL c IC26 Q23 CPU P16 S EJECTM_PWMO 5 a t 34 OP J9 CPU P21 45V 3 EJECT MT 45V TN D6 E i of J11 A Com e EE 1026 OB Jn SOLOUT4 R113 Q36 4 OP J9 Mics paa cw 4 ics P75 ESCAPE_SL 5V 6 5V Ke R114 4 A O09 9 SOLOUT5 el Ke 77 D7 EJECTM_WO a C26 s 1033 R115 af A11 Jg IC5 P45 CCW 73 OL SOLOUT6 H 8 3 4 O IC26 m 10 Ty FLAP SL ir u 13 perm Q37 O J12 E WMD HA 24V A503 ec ES A pre a A O8 J12 n SOLOUTS 2 EL BUFFER INT SL ICP4 SEM Q38 gt o8 J12 C73 Be C74 D9 45V Le dl LN 2114 21H IC28 R117 a Si SOLOUT2 6 3 E i Ors R94 R95 aPESETO 5 4 BUFFER OUT SL e VW A501 lcs P73 Q39 A o J24 T ER SWINGM_PWMO peer Q29 R96 Q319 L4 9 032 X nio CPU P22 5V 3 Pu ds SWING_MT IC28 os s 5 1 B n s GT of J24 T 7 O7 J11 SOLOUTO 8 c IC27 7 10 TL SWINGM_W1 5 0383 al al O J11 Wes P71 Q40 RB_ SL Mics pao cm 5V el 2o 3 Em a T O87 J12 y D11 9 IC28 LN ke AP IC27 12 T R119 3 oi B8 J12 SWINGM_WO 8 SOLOUT7 E IC5 P41 CCW 79 OL EE GE L ja 1027 Q30__ R97 5V NC O J24 7 7 18 al NC o 12 12 soLour R120 E d 1C5 P72 NC on 2 s SWING OPEN SENS 30 of J11 SOLOUT 7 0 A502 3 0 J14 IC21 s
130. OLIO LT R and LG ae Fe E 4G 138 5 4mm H 144 544mm Y 54520 16in QM 5 6920 16in Figure 1 201 a CHAPTER 1 GENERAL DESCRIPTION mm 2 Saddle Stitcher Unit Item Description Stapling method Center binding double folding Folding position See Figure 1 202 Paper size A3 B4 A4 R LD LER Capacity W binding 1 sheet W out binding 2 to 15 sheets including single cover page Paper weight 2 Note 1 60 to 105 g m cover page up to 256 g m Stacking capacity 10 sets stack of 11 to 15 sheets 20 sets stack of 6 to 10 sheets 25 sets stack of 5 sheets or less Stapling Stapling position 2 points center distribution fixed interval Staple accommodation 2000 staples Staple supply Special cartridge Staples Special staples STAPLE 600 3 cartridges of 2000 staples in a package Staple detection Provided Manual stapling Not provided Folding Folding method Roller contact Folding mode Double folding Folding position Paper center Position adjustment Provided Power supply From finisher unit DC24V DC5V Power consumption 160 W or less Notel Special paper postcards transparencies reproducibles label paper and hole punched paper cannot be handled Table 1 203 Wm CHAPTER 1 GENERAL DESCRIPTION SN Staple and Folding Position saddle stitcher unit 8 E ES B x Ed
131. ONNECT IC4 POO a C132 5U A L o IC31 77 a STPLHPO 2 od R235 a 8 jg STAPLE H P1 IC4 PG4 C133 5U A o Y KA amp CARTRIDGEO R238 R239 9 jg NOCARTRIDGE1 IC4 P01 a Z C134 5U A e IC31 zr a HOOKO i R241 m 10 e HOOK SENSE1 e IC4 P oes EE al C135 24VSTPL Ke A E C151 C152 LO J8 4p t re 12 5V Se E R274 R275 1 48 y 77 1C32 Q50 R276 4 R270 2 A i 053 3 5 geot 4 i3 2 e e J8 ke SL 6146 m 14 STPL MTR1 m 1033 i dd STPLM Wi 7r A ei by 3 E WCS P46 zs i cw C149 Al J8 5V D17 E R279 1 E oi e 1032 Spr 11 10 TIT STPLM WO 7 C1502 1 12 n 12 IC5 P47 R272 5 cew i p 1032 is L C147 E qn 24VMOVE STPLMM 1 0 nena Q51 A A501 STPLMMO ee CPU P15 A 5V a Ke Q47 o STPLMM I0 spe Ot J8 A IC5 P66 ge l O Ja o o Q48 X oe N N 2 J8 g STEPMOFFO T Q Lja IC5 P50 O R261 STPL MOVE MOTOR STEPMRO A505 A506 A507 V STPLMM1 CPU P14 A 24 5U PREGS S 0 N A A501 3 jam CPU P42 PREGSO R304 R305 A4 Bt e A O m 5U C160 A 777 S CPU P43 PREGS1 R307 R308 B4 B2 e e O N 161 5U C161 A 77 N z CPU P44 PREGS2 R310 R311 A4R B3 Xf Si 5U C162 n te m S R313 R314 CPU P45 _ PR
132. OPERATION SN E JAM ERROR DETECTION AND LED DISPLAY 1 Jams 1 1 Feeding disabled jam An inserter feeding disabled jam occurs when the inserter operation demand signal is sent from the copier while the inserter is in a feeding disabled condition ex no paper on the tray cover opened jam occuring initializing being operated 1 2 Size difference jam An inserter size difference jam occurs when the paper size information sent to the inserter from the copier and the size detected at the inserter are different 1 3 Jam at power on A jam at power on occurs when either of the separation sensor reverse path sensor and transport sensor detects a paper in turning ON the power while the inserter joint sensor transport cover 1 open close sensor and tray open close sensor are detected to be closed 1 4 Door open jam A door open jam occurs when either of the joint sensor transport cover open close sensor and tray open close sensor is opened during the inserter operation 1 5 Transport delay jam in feeding A feeding delay jam occurs when the leading edge of the paper does not turn ON the sepa ration sensor even after the number of the feed motor pulses corresponding to 5 times as long as the distance which is taken to transport a paper from where it is when the pickup clutch is turned ON at the separation to where the leading edge of the paper turns ON the separation sensor is counted 1 6 Transport stop jam in feeding a When reversal
133. Punch scraps caused by punching are stored in the punched scrap container Scrap full detec tion is performed by a reflective sensor LED6 and PTR6 on the scrap full detector PCB unit 4 5 mm CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION ES Punch driver PCB 1 2 dHHONDd etis wonserep d Id uonrsod ouroq young eusis 9ALIP ATIN 1000 UOTR NSIZOI PJUOZILIOH O 1OHONDd reusis uonsarap dZId 2010 1010ur young eusIs oAup TIA 100W young rm Fo TOTAS p 01 TALA Y 01 GAD tu 3 Is uonoojop UOTBISISAL e JUOZLIOH a CNAVd PUSIS uonoojop a3po Sur re1T dHDAYS eu31s uoroojop 4114 uonisod awoy uonesido1 ejuozHoH TINA sL Ld 9q43D eu3rs uorojop mu des Punch driver PCB 2 2 Figure 4 201 4 6 es CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm B PUNCH OPERATION The hole puncher is driven by the punch motor M1P The hole puncher home position is detected by the punch home position sensor PI3P In all there are four types of puncher units depending on the destination 2 hole type Puncher unit MJ 6003E 2 3 hole Dual Use Puncher unit MJ 6003N and two 4 hole types Puncher unit MJ 6003F and Puncher unit MJ 6003S With the 2 hole and 4 hole types the hole puncher is moved reciprocally and punching is performed by the punch shaft rotating 180 from its home position With the 2 3 hole dual use type too the hole punc
134. R98 77 e SWING_SO 105 GM a 777 o J11 IC5 P17 i C75 T C76 Gi 5U 5U e 7 E 5 e CP3 R121 R122 P HEIGHTO J6 CPU P33 5U C81 e A A Ka a Fm 2 O J6 777 777 y SEN OZ 2 p 3 IC29 5 T O J6 4 Q42 La PWMO 2 KE A A O J6 A503 HEIGHT_ONO m LO Si oc CP4 IC21 HEIGHT 8 Ch CPU P35 T N C84 717 E FEEDM STEPO CPU P66 RESETO y A501 45V 24V A A a FEEDMO i 45V T CPU P62 A D ICP7 STEPMRO ES A509 45V s rt O J10 E Q43 R130 C J10 g FEEDM I0 3 Ei 3 IC5 P25 gt R131 C85 mO J10 N eo 4 pe X S 4 MN O J10 tr tr R133 C86 5 l 4 O J10 R129 6 C87 o J10 FEED MOTOR 1 FEEDM1 D CPU P63 1 Finisher Controller PCB A506 45U 5U ENTRANCE_SENS A R158 7 O J17 N LO 8 I 0 J17 IC25 777 ENTRANS_S0 4 ol R155 G Ber PG3 i a ii C98 Ze C99 NC nz 11 d 777 NC J17 45U 5U JOINT_SENS A R162 p O J12 A2 12 JOINTO R159 R160 777 9 42 ICs P30 a a id E Za 45U 5U STPL MOVE H P A R170 A4 O J12 o o A5 m O 12 IC25 p STPLMM_HPO 2 od R167 19 IC5 P13 Sp a
135. RO PO DREOQ Cs4 EE 1 w s ply E SEN E_SEN Caray 61 I8 eoa eu ROO Rie ir 005 5 2 24V 1 Pick lutch a TL 1 HH d 858523 A 1 Bc E CL ICKUp Clute B FEEEHTTEEEEREEEE EG ELT 6 S xsv El CHER 1P50 oi RSC y H eparation sensor SGND oca sow KRKKKEKKKEKKEESKKC EEN 3 E p pe SEN BG SENI CAE 2 A das 1 5V 3 ce lo a 1P44 i Reverse path sensor san E EE a nm E BIN s HP SEN HP SEN 1 cv 2 we sev HE 22 Y THESE 000 dddddddd ES Se 5V 3 IER i Ki CT or Do3 Wal 1134517 1 31517 Transport sensor SON E ER I al ae S E Farrer HS SEN HS SENI cus 3 vs ex Am a Do7 tet 3 oa F N Mor Fan motor P e nos H gi 2 FAN Lock Ke Sp sa v 2 zo mm Tray open close sensor SND 06 2 son by a S REENEN T TK SEN TK SEN I 06 3 Ten actor p pola ps 2 3 832 1 EA si 2 nons mii mi Jes Ri alt Net Hy 1 d 2 E 5o mm i E a El a Atl als NCS 5V 3 CXR TP4B aca AIG Paper length sensor SND p 06 5 soa 2 TL SEN TL SEN 1 orl TL SEN NBH2SFAO0TC SOPFTN i Z A EINE 1 Connector of jig board Paper width detection volume w erp 06 6 ve xn 119 G vR SGND I 065 9 SOND mu wi 5V 3 CN3 1 5v H HCH Transport cover 2 open close LI san E EE DEET ja HK 1 e sensor HK SEN EKSEN SS H n Sh un i o 1 P Di 1 RI d Si Ri At21 1 P ST S4 IO CEE aa Control 2 P_MO_SH__ 10 ossleweal us ontrol pane 3 EENS 9 os clos AL P x wi p 4 P PN LED 8 os 7 PPN LED ul 3 j m 5 sno 7 05 0 soo e A 1C2 1 KE CAE CA CR pel Rid
136. ROUBLESHOOTING IN E Inserter Section Operation Pickup trigger solenoid ON Pickup trigger solenoid OFF 1 Input check 1 Pickup clutch ON This is a mode at which the checking of Pickup clutch OFF each motor solenoid and clutch operation is Reverse solencid ON carried out Reverse solenoid OFF 1 Turn ON the power with pressing the con Feed motor rotated trol panel mode key and start key The start forward low speed LED blinks in green Feed motor stopped 2 Press the mode key and set up the LED 1 to Feed motor rotated blink and LED2 4 to light OFF and press forward medium speed the start key The start LED lights ON in EE green Feed motor rotated With pressing the mode key for more than 1 sec all the mode LEDs light OFF and forward high speed 1 Feed motor stopped Feed motor rotated become able to be reset forward high speed 2 3 Press the mode key and check the opera Feed motor stopped tions refering to the right table The opera Feed motor rotated tional mode is switched at every time the forward high speed 3 mode key is pressed Feed motor stopped Num at the right table the number of Feed motor rotated times which the key is pressed in reverse low speed Feed motor stopped At the operational mode 7 36 the motor ro Feed motortotated tation speed is switched whenever the start key is pressed The motor
137. ROUBLESHOOTING mmm C Electrical System puncher unit option 1 Sensor output adjustment Perform this adjustment when the punch driver PCB transmission sensor photosensor PCB LED PCB or reflection sensor scrap full detection PCB unit has been replaced 1 Remove the rear cover of the finisher unit 2 Set bits 1 through 6 of DIPSW3 on the fin isher controller PCB as indicated Anonang 2 3 4 5 6 7 8 Figure 8 117 3 Press SW1 on the finisher controller PCB Pressing this switch automatically adjusts sensor output 4 Set all bits on DIPSW3 to OFF 2 Registering the number of punch holes This operation registers which puncher unit is attached to the IC on the punch driver PCB so that the puncher unit can be identified by the finisher For this reason this operation must be performed when the punch driver PCB has been replaced 1 Remove the rear cover of the finisher unit 2 Set bits 1 through 6 of DIPSW3 on the fin isher controller PCB as indicated PO DUR 12 3 4 5 6 7 8 Figure 8 118 3 Set bits 7 and 8 on DIPSW3 on the fin isher controller PCB to match the number of punch holes of the attached puncher unit according to Table 8 103 4 Press SW1 on the finisher controller PCB Press SW2 when setting a 2 3 hole model MJ 6003N Pressing this switch registers the number of punch holes to the punch driver PCB DIPSW3 bit settings bit 7 bit 8 Push switc
138. RUCTION mmm 9 Insert the tool 10 into the staple slot of the stitcher 9 10 Shift down the stitcher and turn the stitcher 6 1 2 3 gear so that the boss on the tool 11 and the recess of the mount match Then tighten the screws 12 on the mount to fix the two in place Removing the Positioning Plate Unit Remove the saddle stitcher controller PCB see II C 1 Disconnect the two connectors 1 remove the three harness stops 2 and remove the harness leads 3 from the two edge saddles 4 Remove the two screws 5 slide the posi tioning plate unit 6 once towards the front and remove from the rear side 9 Figure 6 229 Figure 6 230 6 Wop 1 Figure 6 231 6 25 mm CHAPTER 6 MECHANICAL CONSTRUCTION 7 Removing the No 1 and No 2 Paper Deflecting Plates 1 Remove the rear cover see I A 2 2 Remove the lower rear cover see II A 2 3 Remove the claw 1 of the No 1 deflecting 4 6 26 plate bushing and pull out the No 1 deflect ing plate shaft 2 toward the rear The pro cedure is the same for the No 2 paper de flecting plate After detaching the front shaft of the No 1 paper deflecting plate 3 from the front side plate remove the No 1 paper deflecting plate
139. S4 Detects the state closed of the shutter MS6 Detects the state closed of the swing guide 2 MS7 Detects the cartridge inside stapler MS8 Detects the presence absence of staples inside stapler MS9 Detects the tray coming close Table 8 202 8 15 mEm CHAPTER 8 TROUBLESHOOTING 3 Motors Notation Figure 8 203 Function 8 16 MI First Feed motor M2 Delivery motor M3 Alignment motor M4 Stapler shift motor M5 Tray 1 lift motor Staple motor Swing motor Second feed motor Inlet feed motor Tray 2 lift motor Table 8 203 a CHAPTER 8 TROUBLESHOOTING mmm 4 Solenoids Figure 8 204 Name Notation Function Solenoid SL1 Flapper solenoid SL2 Buffer inlet solenoid SL3 Buffer outlet solenoid SL5 Paddle solenoid SL6 Escape solenoid SL7 Belt escape solenoid Table 8 204 8 17 ENH CHAPTER 8 TROUBLESHOOTING IN 5 PCBs i we N n Figure 8 205 Reference 1 Finisher controller PCB 2 Relay PCB 4 3 Relay PCB 3 4 Sensor PCB Table 8 205 8 18 a CHAPTER 8 TROUBLESHOOTING mmm B Saddle Stitcher Unit 1 Photointerrupters reg een pry PI14S 129 pis gh ES CN gt V PI5S pias vs Pld Figure 8 206 8 19 Wm CHAPTER 8 TROUBLESHOOTING IN Name Nota
140. Stapling tray sensor PI4 Delivery motor M2 Delivery motor M2 Figure 2 264 8 Timing Jam The inlet sensor PIL detects a sheet before the delivery signal is received from the host ma chine 9 Staple Jam When the staple motor M6 is rotating clockwise the staple home position sensor PI22 does not turn on within 0 5 sec after it has turned off However the sensor turns on within 0 5 sec after the motor has been rotated counterclockwise 10 Power On Jam One of the inlet sensor PI1 delivery sensor PI3 buffer path paper sensor PI4 or buffer path inlet paper sensor PI17 detects paper at power on 11 Door Open Jam One of the joint sensor PI15 door open sensor PI16 or door switches MS1 detects the cover open during operation including front door switch MS2P when the optional puncher unit is mounted 12 Punch Jam The punch home sensor PI3P does not turn on again within 200 msec after turning off 13 Stay Jam Caused By Finisher Start Signal OFF The finisher start signal is turned OFF in the host machine while paper is being fed in the finisher 2 55 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN Ill POWER SUPPLY SYSTEM 1 Outline The finisher controller PCB is supplied with 24 VDC power and 5 VDC power when the host machine is turned on 24 VDC one is used to drive the motor solenoids while 5 VDC is used for sensors and ICs on PCBs Both lines are also used to feed power from the f
141. TER A PUNCHER UNIT OPTION BASIC OPERATION ES B Inputs to and Outputs from Punch Driver PCB 1 Inputs to Punch Driver PCB 1 3 Punch driver PCB PIIP J102 3 J1A 1 Horizontal 2 z tv When the punch slide registration home A 3 SREGHP unit is at the home position sensor position 1 PRP 5105 1 JIB 6 sy Punch motor 2 5 When the punch motor clock sensor 3 4 PUNCHCIK de rotating alternatly z between 1 and 0 PDP J104 2 J1B 2 sy Punch home 3 23 y When the hole puncher is position sensor 1 lt ih P ONCHHP at the home position 0 24V J5 1 A 2 UDROPN Always 1 Front door J5 3 m FDROPN When the front door is closed 1 Photosensor PCB 5V J115 2 J7 12 3 11 SREG1 zu 10 sREG2 S SREG3 When a paper is detected E a SREG4 0 PAEND 1 13 Figure 4 102 4 2 es CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm 2 Outputs from Punch Driver PCB 2 3 LED PCB 6 J116 6 JT 1 5 5 3 4 4 3 3 3 4 2 2 5 LEDONS LEDON4 LEDON3 LEDON2 LEDON1 Scrap full detector PCB 5V DFULL Punch motor J113 1 J114 1 Horizontal registration motor E PE PA A Jo n a o Tas ES dt Eer Rina a Figure 4 103 Punch dr
142. TOSHIBA VICE MANUAL FINISHER M 1017 1018 HOLE PUNCH UNIT MJ 6003 INSERTER MJ 7001 File No 31100204 R02032112400 TTEC Ver01 2002 09 General Precautions for Installation Servicing Maintenance for the Finisher MJ 1017 1018 Hole punch unit MJ 6003 Inserter MJ 7001 The installation and service should be done by a qualified service technician 1 11 12 13 When installing the Finisher MJ 1017 1018 Hole punch unit MJ 6003 Inserter MJ 7001 to the Plain Paper Copier be sure to follow the instructions described in the Unpacking Set Up Procedure for the MJ 1017 1018 MJ 6003 MJ 7001 booklet which comes with each unit of the MJ 1017 1018 MJ 6003 MJ 7001 The MJ 1017 1018 MJ 6003 MJ 7001 should be installed by an authorized qualified person Before starting installation servicing or maintenance work be sure to turn off and unplug the copier first When selecting the installation site avoid placing the MJ 1017 1018 MJ 7001 and copier on different levels or inclined floors When servicing or maintaining the MJ 1017 1018 MJ 6003 MJ 7001 be careful about the rotating or operation sections such as gears pulleys sprockets cams belts etc When parts are disassembled reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related materials Be careful not to reassemble small parts such as screws washers pins E rings toothed washers to the wrong places Basi
143. TP36 6 eo IG EJ sv Jona s tye fe fa VsA VsB H av Jos H_MOT_A NG InA OutA A z 2 IH MOT CN4 2 H NOT aa l SEN 5 Inawutaxza H Ln ror selon 1 Ve pc A i EE 1 InB gur Beag HE m ZJver Jon H MOT 18 gt UA 16 InBWutBx B 11 3 IH MOT XB CN4 3 spp miii D 2 a RA13 4 Bai i APEE ee EA Eli B i es Rea 15 f 7A CS es R108 1 Ee 1P37 2 r T 57 yyy 1 am 8 H LU 2 alici gt 1 xx che H MOT REF b TE 1 2 1 E zaol 1 c23 TP la i Riaz R40 ii 1 RIB 1 R95 a S 1 T ANY T beet 1 SEND 1 C12 i i le L T i i i I 2 2 roa 1 RI O NNNM LZ L i tay L E 1 PGND EE F 111 1012 H_REF_1 51 i LY El3 m ESI 2 la R106 SRIOS Tal Ah Ss 5 1 Tu 1013 H_REF_2 1 FAJL3N U LLLA bi EB un PP an3 feno d Tue 1 1 1014 HREF i l Lee S i wd EI 77 SCHT 5 37 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 3 Drive circuit for feed motor This circuit controls the activation stopping rotating direction excitation mode and motor current of the feed motor The motor rotating direction and speed is controlled by inputting the drive pattern signal into IC9 13 14 15 16 pins Also the motor current is dicided by inputting the voltage of the D A converter from the CPU to the K MOT_REF dividing the voltage at R126 and R107 and inputting the voltage to IC9 9 pin The motor current can be changed by altering the voltage of the D A converter K Moi BD 3 fk wor xa CN3 3 2 Tk wor B loos
144. The 5V power is used to drive sensors and ICs Inlet door Frontdoor Delivery switch switch door switch NSIS 1525 1535 24V Motor systems Circuit breaker Bi 2m Solenoids Finisher controller PCB Saddle stitcher controller PCB Sensors A A A O A A A A A A a e Figure 3 701 2 Protective Mechanisms The 24 VDC power supply used for motors and solenoids is equipped with a circuit breaker CB1 The 24V power supply used to drive the feed motor M1S alignment motor M5S and the paper positioning plate motor MAS is equipped with a fuse designed to blow when an overcurrent flows 3 43 CHAPTER 4 PUNCHER UNIT OPTION BASIC OPERATION mO D A B This chapter discusses the purpose and role of each of the puncher unit s functions and the principles of operation used for the puncher unit mechanical and electrical systems It also explains the timing at which these systems are operated The sm symbol in drawings indicates transmission of mechanical drive and signals marked by gt together with the signal name indicates the flow of electrical signals In descriptions of digital circuits on the puncher unit 1 indicates a high signal voltage level while 0 indicates a low signal voltage level Voltage values differ according to circuit Descriptions in this chapter also assume that PCBs will not be repaired at us
145. UKE4 SS eda 3 S S EE a A506 y al o a AS odo o 210 0 3 NUKE2 22 333 a cola E 2 Sle al Bo g 5 A505 EE 333 TUKICW SIS SIS EEL SuSe o HARI KEN1 lt A503 gt g 232 2 PULLOUTSA 3 0 ajajalFR wll uo HARI KENO JE 12 dee aa a amp SE zx eu d 2 ejeje jaja jojo o A E ale OHENUKE A507 H MI2 JOGM 2 0 Le sl gl ds 8 8 la 8lle sisl 3 ls bs ss ele JC Zeg lt A504 gt H EB 2 SITES al SVB 1 TELEFE Bi T ORHHP e JOGMO 2 83 NES 1 D 2 JOGM1__3 82 er 2 ei TARY P SEN23 1 0 ORIPWN 4 81 5VB Or Os oy lt A507 gt TUKICCW 5 80 Sp E 3AIDOMO 6 79 R449 ABUS21 l DT GAIDOM1 7 z R450 ABUS20 l 45U 45U AIDOM lt asos gt ADOMI2 0 JOGM2 9 76 Ho 75 d o SENS4 3 0 11 74 lt A506 gt 8 0 Em 12 2 ol E lt A50a gt SIPLHPS I 0 STPLHPS50 13 72 BUSO R22 ive ddr STPLHPS51 14 71 a 50 SENS42 18 70 af C8 S amp 2 A505 TRAY SENS 16 69 S 9 eo En J2 N SENS43 17 ep ch EJCTSENS lt A505 gt amp a S 18 67 ORITOP 2 Q23 3 p lt A501 gt lt A504 gt RESET 19 66 24VDOWN lt A505 gt lt BUS1 e A506 PPHP 20 65 A506 EK 4 lt A506 gt SUHP 21 64 4 Q7 o J2 A506 PUSHSW 22 63 2 p gt Asusis R25 777 77 HAHS 23 62 ABUS1 A506 6 1 A SENS30 24 61 ABUS15 4 Qz Id SENS31 25 50 ABUS14 6 SENS3 1 0 50 5 L o 2 a7 26 ABUS13 lt A505 gt 5 STPLMO 27 5 apusi2 Se 2 57 STPLM1 28 D1 D 3 ABUS11 9 8 ABUSI8 C 8 88528885858588B5858922z2221222222cz 10 2 PIM 331398318858 8 23 92
146. VI Figure 2 216 2 19 mua CHAPTER 2 FINISHER UNIT BASIC OPERATION SN ea o A E o o 5 S 9 o M o Ss a g R D Nad eusis uonoojop teded at WINHJA PUSIS uonoojop Jeded am yyed ang Tadd PUSIS uonoojop LIAA SSVdIN PUSIS uonoejop Joded yyed 19jng KALA LS eusis uonoojop Joded Aen Sunders AVWLLS busts uonoojop Jaded Ken ON I12 AVHLUNS eusts uonoojop Joded Ken z ON Figure 2 217 2 20 eee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm D Job Offset 1 Outline In the job offset mode sort jobs and entire copy groups are shifted to the front for delivery to the tray and other copies are delivered to the tray without a shift The copies are shifted by the alignment plate The alignment plate is checked by the alignment plate home position sensor PI6 to find out whether it is at the home position The finisher controller PCB drives the alignment motor M3 at power on to return the align ment plate to its home position The finisher controller PCB stops the delivery motor M2 when the trailing edge of the copy has moved past the feed roller 2 Then the finisher controller PCB rotates the delivery motor coun terclockwise and drives the swing motor M7 As a result the drive of the delivery motor is trans mitted to the swing guide to move up the guide When the swing guide open sensor PI18 detects the swing guide the delivery motor stops an
147. a DC motor The home position of the punch shaft is detected by punch home position sensor PI3P To stop the DC punch motor accurately at its home position the punch motor clock sensor PI2P counts a predetermined number of clock pulses to stop the punch motor A single punch operation is performed by rotating the punch shaft 180 from its home position Five light sensors photosensor PCB are located at the upper side of the inlet paper feed path of the puncher unit and a set of five LEDs LED PCB are located at the lower side These sensors and LEDs function as five sensors The frontmost sensor LEDS PTRS are the trailing edge sensor and are used for detecting the trailing edge of the paper The remaining sensors LED1 to LED4 PTR1 to PTR4 are horizontal registration sensors and are used for detecting the inner position of the paper for determining the hole punching position The punch motor puncher unit and above sensors comprise the punch slide unit This unit moves backwards and forwards according to the size of the paper Backward and forward move ment is driven by the horizontal registration motor M2P The home position of the punch slide unit is detected by the horizontal registration home position sensor PI1P The horizontal registra tion motor M2P is a 2 phase stepping motor The punch motor and horizontal registration motor is driven by the punch driver PCB accord ing to control signals from the finisher controller PCB
148. a to finisher from inserter TxD2 Signal sending data to inserter from finisher Since these data communications are done through a serial communication a tester and such can not be used to check the signal sending receiving RxD2 TxD1 Copier Inserter Finisher Figure 5 104 5 5 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SN C Drive System 1 When the feed motor rotates forward clockwise rotation seen at the front side the trans port roller 1 2 and reverse roller rotate When the pickup solenoid is turned ON the pickup roller and shutter are brought down and the feeding operation is started transporting a paper to the reverse section when reversing One way clutch A Transport roller 1 Feed motor LIS Pickup solenoid Figure 5 105 2 When the feed motor rotates in reverse counterclockwise rotation seen at the front side the reverse roller rotates and transports a paper to the perpendicular transport section from the reverse section One way clutch A Transport roller 1 CS idee s Transport roller 2 Pickup unit X2 Pickup solenoid Figure 5 106 5 6 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mm 3 Whe the transport motor rotates clockwise rotation seen at the front side the transport roller 3 4 5 6 rotate Transport motor Transport roller 3 So Transport ES il One way clutch Transport roller 5 y
149. al Host machine delivery signal Operation S Trailing edge detection sensor PP ed 5 Horizontal registration sensor LED 1 to 4 PTR 1 to 4 Punch home position sensor PI3P Horizontal registration home positon sensor PILP A B sse RE Horizontal registration motor M2P LZ Wm 6 Punch motor MIP Fi NENNEN EEG 5 7 Inlet sensor PI1 d p gi eS i N 8 Delivery sensor PI3 i pacco S 9 Inlet feed motor M9 ENEE E 5 0 First feed motor M1 l 1 l r 1 Second feed motor M8 EH 5 2 Delivery motor M2 gt ZZ MM 1 1 5 13 Staple tray sensor PIA t EEE 14 Alignment motor M3 d EZ 7 5 Alignment plate home position sensor PI6 lt 16 Swing motor M7 i 7 Swing guide open sensor PI18 t UL OULUANLLL A B L UAOgo LCO d Swing guide closed detecting 18 switch MS2 pa X ______ A 19 Paddle solenoid SL5 a 5 20 Belt escape solenoid SL7 l 5 21 Height sensor PS1 Y 5 22 Tray 1 lift motor M5 ERI 5
150. and slide out the swing unit 6 towards you Remove the claws of the two knurled belt holders front 7a rear 7b and remove the swing unit Figure 6 120 ge 2 viet ge gt VE D Lal Figure 6 122a mm CHAPTER 6 MECHANICAL CONSTRUCTION A gt E HUA QE 2 Removing the Feed Drive Unit 1 Remove the finisher controller PCB see I C 1 2 Remove the ground lead 1 and the three screws 2 and pull down PCB base 3 to wards you CS 7 3 Remove the harness leads 5 from the two edge saddles 4 and remove the PCB base o Y ge y Ga 08 e e g 0 A Ter N WIC WHO V A W Figure 6 124 6 10 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 4 Remove the three screws 6 and remove 6 the feed drive unit 7 me As SN d 6 Figure 6 125 Caution Before re attaching the removed feed drive unit back on the finisher unit loosen the move gear stop screw 8 to relieve the tension and then fasten the screw after attaching the feed drive unit The move gear attachment must be adjusted also when removing and attaching the swing unit If you forget to fasten the screw the gear teeth may disengage resulting in defective feed C 8 Figure 6 126 3 Removing
151. and turns ON After the feed motor has finished deceler ating the pickup clutch and pickup trigger solenoid turn ON and both the pickup and feed rollers start to rotate At this time the shutter is brought down to prepare the pre feeding at the same time the pickup roller is lowered The pickup trigger solenoid is being absorbed for a specified time and then released and the rotation of the feed motor makes the pickup roller and shutter return to the uprise position The paper is transported to the finisher and the transport sensor detects the trailing edge of the paper and turns OFF The separation sensor detects the leading edge of the next pre feeding paper and turns ON When the leading edge of the paper has been transported a specified distance by the transport roller 2 after turning ON the sepa ration sensor the pickup clutch turns ON Both the pickup and feed rollers stop ro tating After the paper has been transported even more distance the feed motor stops rotat ing The transport roller 1 2 and reverse roller stop rotating too The leading edge of the paper reaches the pre feeding position over 10mm short of the transport roller 3 5 12 Figure 5 121 eH Figure 5 122 n CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm 7
152. aper on the stapling tray PIS Detects the state open of the shutter PI6 Detects alignment plate at home position PI7 Detects the stapler at home position PI8 Detects the tray at home position PI10 Detects delivery motor clock pulses PI11 Detects paper on tray 1 PI12 Detects paper on tray 2 PI14 Detects paper in the buffer path PI15 Detects the finisher joint PI16 Detects the state open of the door PI17 Detects paper at the inlet to the buffer path PI18 Detects the state open of the swing guide PI9 Detects tray 1 lift motor clock pulses 1 on sensor PCB PI19 Detects tray 1 lift motor clock pulses 2 on sensor PCB PI20 Detects swing guide clock PI21 Detects edging of staples inside stapler PI22 Detects staple drive home position inside stapler PI23 Detects tray 2 lift motor clock pulses 1 on sensor PCB PI24 Detects tray 2 lift motor clock pulses 2 on sensor PCB PI25 Detects tray home position Height sensor 8 14 PS1 Detects the height of the stack on the tray Table 8 201 CHAPTER 8 TROUBLESHOOTING mmm 2 Microswitches Figure 8 202 Name Notation Function Microswitches MS1 Detects the state open of the front door and the upper door MS2 Detects the state closed of the swing guide 1 MS3 Detects the safety range M
153. aulty second feed motor related to PI5 Cause Checks Yes No Action Second feed motor M8 Does the second feed motor in reverse at a specific timing No Replace the second feed motor or the finisher controller PCB Shutter mechanism Are the shutter and the shutter upper lower bar engaged correctly Engage them correctly Turn the feed roller 2 in reverse by hand Does the shutter upper lower bar move up down Correct mechanism from the shutter upper lower bar to the gear of the feed roller 2 Shutter open detection sensor PIS Finisher controller PCB Is the shutter open detection sensor normal 20 Faulty second feed motor related to MS4 Cause Checks Replace the sensor Yes No Replace the finisher controller PCB Action Second feed motor M8 Does the second feed motor rotate in reverse at a specific timing No Replace the second feed motor or the finisher controller PCB Shutter mechanism Are the shutter and the shutter upper lower bar engaged correctly Engage them correctly Turn the feed roller 2 in reverse by hand Does the shutter upper lower bar move up down Correct the mechanism from the shutter upper lower bar to the gear of the feed roller 2 Shutter closed detection switch MS4 Finisher controller PCB Is the shutter closed detection switch normal Replace the switch
154. cally the machine should not be operated with any parts removed or disassembled Delicate parts for preventing safety hazard problems such as breakers thermofuses fuses door switches sensors etc if any should be handled installed adjusted cor rectly Use suitable measuring instruments and tools During servicing or maintenance work be sure to check the serial No plate and other cautionary labels if any to see if they are clean and firmly fixed If not take appropri ate actions The PC board must be stored in an anti electrostatic bag and handled carefully using a wristband because the ICs on it may be damaged due to static electricity Before using the wrist band pull out the power cord plug of the copier and make sure that there is no uninsulated charged objects in the vicinity For the recovery and disposal of used MJ 1017 1018 MJ 6003 MJ 7001s consum able parts packing materials used batteries and RAM ICs including litium batteries it is recommended that the relevant local regulations rules After completing installation servicing and maintenance of the MJ 1017 1018 MJ 6003 MJ 7001 return the MJ 1017 1018 MJ 6003 MJ 7001 to its original state and check operation 14 When you move the finisher do not move it in the direction of the arrow as shown in the figure A below otherwise it might fall down Also when installing the inserter MJ 7001 hold it as the figure B below shows in order for your hands not to b
155. cks Check the empty sensor Yes No Check the inserter main board and replace it Action Motor load Is the load of the motor shaft normal No Adjust the structure and remove extraneous materials Power voltage Is the power voltage supplied to the motor connectors Check the connectors and PC board and replace them Signal Motor 3 Communication failure Cause Is the excitation pattern signal supplied to the motor connectors Checks Check the PC board and replace it Yes No Check the motor and replace it Action Interface cable PC board Is the interface cable normal No Replace the interface cable Check the PC board and replace it 8 49 ENH CHAPTER 8 TROUBLESHOOTING IN 4 Size detection failure Cause Checks Yes No Action Paper length sensor Does the paper length sensor TP48 become 5V when there are papers No Check the paper length sensor and replace it Separation sensor Does the separation sensor TP50 become 5V when there are papers Check the separation sensor and replace it Paper width detection Does the output TP47 of the paper width detection volume become more than 4V with the guide broadened and less than 2 5V with the guide narrowed Check the paper width detection volume and replace it Separation roller 5 Fan opera
156. ckup trigger solenoid turn ON and both the pickup and feed rollers start to rotate and the reverse solenoid turns ON to switch the transport path toward the reverse section At this time the shutter is brought down to pre pare the pre feeding operation at the same time the pickup roller is lowered The pickup trigger solenoid is being absorbed for a specified time and then released and the rotation of the feed motor makes the pickup roller and shutter return to their uprising position Separation sensor detects the leading edge of the pre fed paper and then turns ON 3 When the leading edge of the paper has been transported a specified distance by the transport roller 2 after making the separa tion sensor turn ON the pickup clutch turns OFF Both the pickup and feed rollers stop rotating The reverse path sensor detects the lead ing edge of the paper and turns ON The paper is transported even more and the separation sensor detects the trailing edge of the paper and turns OFF Figure 5 127 5 14 n CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mmm 4 When the trailing edge of the paper has been transported a specified distance after making the separation sensor turn OFF the feed motor stops rotating The transport ab roller 1 2 and reverse roller stop rotating too e Shortly before the feed motor s
157. connector J212 or J213 disconnected Connect the connector Power supply Measure the voltage between J6 2 and J6 4 on the finisher controller PCB Is it 5 VDC Replace the finisher controller PCB Height sensor PS1 Wiring 8 32 Is the wiring between the finisher controller PCB and sensors normal Replace the height sensor Correct the wiring a CHAPTER 8 TROUBLESHOOTING mmm 5 Faulty height sensor adjustment Cause Checks Adjustment Try making adjustments using the DIP switch once again Is the problem corrected Wiring Is the wiring between the finisher controller PCB and sensors normal Correct the wiring Power supply Height sensor PS1 6 Faulty back up RAM Cause Measure the voltage between J6 2 and J6 4 on the finisher controller PCB Is it 5 VDC Checks Replace the finisher controller PCB Yes No Replace the height sensor Action Finisher controller PCB punch drive PCB Turn the host machine OFF then ON Is the problem corrected Yes 7 Faulty delivery motor Cause Replace the finisher controller PCB and punch driver PCB Is the problem corrected Checks Yes No Action Deliver roller Turn the delivery roller by hand Does it turn smoothly Correct mechanical operation Delivery motor clock sensor PI10 Check the de
158. curs when the transport sensor is not turned ON even after the number of the transport motor pulses corresponding to the distance which is taken to transport a paper before passing the transport roller 4 to where the leading edge of the paper turns ON the transport sensor plus 100mm is counted 1 12 Transport stop jam 1 A transport stop jam 1 occurs when the transport sensor is not turned OFF even after the num ber of the transport motor pulses corresponding to the distance which is taken to transport a paper before passing the transport roller 4 to where the trailing edge of the paper turns OFF the transport sensor plus 30mm is counted 1 13 Transport delay jam 2 A transport delay jam 2 occurs during the time after the inserter receives a paper exit signal from the copier until the leading edge of the paper turns ON the inserter transport sensor when the transport sensor is notturned ON and the inserter has received the next paper exit signal after the number of the transport motor pulses corresponding to twice as long as the distance from the copier exit roller to the inserter transport sensor is counted 1 14 Transport stop jam 2 A transport stop jam 2 occurs when the transport sensor is not turned ON in transporting paper from the copier even after the number of the transport motor pulses corresponding to the dis tance which is taken to transport a maximum sized paper from where the leading edge of the paper turns ON the transport senso
159. d Fault in communication with saddle stitcher unit Checks End Yes No Mulfunction of the host machine Action Finisher controller PCB Saddle stitcher controller PCB Turn the host machine OFF then ON Is the problem corrected Yes Wiring Is the wiring between the finisher controller PCB and the saddle stitcher controller PCB normal Correct it Power supply Saddle stitcher controller PCB Measure the voltage between J19 1 and J19 2 on the finisher controller PCB Is it 24 VDC Replace the finisher controller PCB Replace the saddle stitcher controller PCB 8 31 mua CHAPTER 8 TROUBLESHOOTING IN 3 Faulty height sensor communication Cause Checks Yes No Action Finisher controller PCB Turn the host machine OFF then ON Is the problem corrected Yes Wiring Is the wiring between the finisher controller PCB and the sensors normal Correct the wiring Power supply Height sensor PS1 Measure the voltage between J6 2 and J6 4 on the finisher controller PCB Is it 5 VDC 4 Faulty height sensor disconnection Cause Checks Replace the finisher controller PCB Adjust the height sensor once again If an error occurs again replace the height sensor Action Connector Is J6 on the finisher controller PCB J114 on the height sensor or the relay
160. d the feed plate comes into contact SLAS Figure 3 308 3 22 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm D Aligning the Sheets The alignment motor M55 drives the alignment plates each time a sheet is output putting both left and right edges of the sheet in order The alignment plate motor is a 4 phase stepping motor The position of the alignment plate is identified in reference to the number of motor pulses from the alignment plate home position sensor PI5S The following briefly describes what takes place when the saddle stitching mechanism oper ates on two sheets 1 When the first sheet has been output the alignment plates butt against the left and right edges of the stack first alignment The alignment plates leave the home position in advance and remain in wait at points 10 mm from the edges of the stack Sheets Alignment Alignment plate plate M MD Alignment plate Paper positioning home position sensor plate PISS Figure 3 309 2 Thealignment plates move away from the edges of the stack over a short distance and then butt against the edges once again Second alignment arene Figure 3 310 3 23 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 3 The alignment plates escape to points 10 mm from the edge of the stack Figure 3 311 4 When the following stack arrives steps 1 through 3 above are repeated 5 The alignment plates butt against the stack once again du
161. d the swing guide is held at the up position When the swing guide has moved up the feed belts attached to the feed roller 2 move the copy to the stapling tray The presence of paper on the stapling tray is monitored by the stapling tray sensor PI4 The first sheet is fed to the stapling tray while the swing guide is moving up The finisher controller PCB drives the alignment motor M3 in advance and keeps the align ment plate in wait at a point 10 mm behind the trailing edge of a sheet Whenever one sheet is moved to the stapling tray each sheet is aligned and when the fifth or last sheet in a sort job group is fed to the stapling tray the escape solenoid SL6 moves the guide plate away and under the stapling tray From then on the alignment motor shifts the sheets to the front by 30 mm When the copy has been shifted the finisher controller PCB rotates the alignment motor coun terclockwise to move the alignment plate to a point 10 mm behind the trailing edge of the sheet This alignment operation is repeated until alignment of the fifth or last sheet in a sort job is com pleted At this time the swing guide is moved down and is closed and the delivery motor rotates clockwise to deliver the sheet 2 21 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION 2 22 Escape solenoid S LO Figure 2 218 Sequence of Operation job offset Inlet sensor PI1 Start signal Host machine delivery signal Alignment plate
162. e ar row and move the punch unit section 5 to the front side 5 Remove the three screws 5 and remove the sensor mount upper 7 Then remove the connector on the photosensor PCB Figure 6 308 6 32 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 6 Disconnect the connector 9 and remove the screw 10 and remove the horizontal registration sensor 11 7 Turn the gear 12 in the direction of the arrow and move the punch unit section 13 to the inner side Figure 6 310 6 33 mm CHAPTER 6 MECHANICAL CONSTRUCTION 8 Remove the tie wrap with lock 14 while holding its claw between your fingers The tie wrap must be removed without being cut 9 Disconnect the three connectors 15 and remove the screw 16 and remove the har ness guide 17 10 Lift up the front side of the punch unit sec tion 18 first then move in the direction of the arrow to remove the punch unit section 18 11 Disconnect the connector 19 on the LED PCB Figure 6 313 6 34 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 12 Remove the slide shaft support 20 the sensor mount lower 21 and the puncher knob 22 from the punch unit section Caution The slide shaft support 20 is not attached to punch unit sections that are currently set as consumable parts When replacing the punch unit section be sure to attach the slide shaft support that was in use beforehand If
163. e caught A B Copyright O 2002 TOSHIBA TEC Corporation INTRODUCTION This Service Manual contains basic data and figures for the Finisher MJ 1017 Saddle Finisher MJ 1018 needed to service the machine in the field This manual comprises the following chapters Chapter 1 General Description introduces the finisher s features specifications and names of parts and shows how to operate the finisher Chapter 2 Finisher Unit Basic Operation discusses the principles of operation used for the finisher mechanical and electrical systems It also explains the timing at which these systems are operated Chapter 3 Saddle Finisher Unit Basic Operation discusses the principles of operation used for the saddle stitcher unit s mechanical and electrical systems It also explains the timing at which these systems are operated Chapter 4 Puncher option Unit Basic Operation discusses the principles of operation used for the puncher unit s mechanical and electrical systems It also explains the timing at which these systems are operated Chapter 5 Inserter option Unit Basic Operation discusses the principles of operation used for the inserter units mechanical and electrical systems It also explains the timing at which these systems are operated Chapter 6 Mechanical System discusses how the finisher is constructed mechanically and shows how it may be disassembled assembled and adjusted Cha
164. e motor Is the problem corrected Checks End Yes No Replace the saddle stitcher controller PCB Action Alignment plate home position sensor PI5S Check the alignment plate home position sensor Is the sensor normal No Replace the sensor Saddle stitcher controller PCB Alignment motor M5S Does the alignment motor operate at a specific timing Replace the saddle stitcher controller PCB Check the alignment plate drive mechanism If a fault 1s found correct it Otherwise go to step 3 Saddle stitcher controller PCB 8 42 Replace the alignment motor Is the problem corrected End Replace the saddle stitcher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm 5 Faulty stitcher Cause Checks Yes No Action Stitcher installation Are the front and rear stitchers and bases installed correctly No Install them correctly Stitching home position switch MS7S MS5S Is the stitching home position switch of the front and the rear stitchers normal Replace the front or rear stitcher Saddle stitcher controller PCB Stitcher motor M7S M6S 6 Cause Do the front and the rear stitchers operate at a specific timing Checks Check the wiring between the stitcher and the saddle stitcher controller PCB If normal replace the controller PCB Faulty paper pushing plate mo
165. e the finisher controller PCB Yes No End Action Horizontal registration home position sensor POP Check the horizontal registration home position sensor Is the sensor normal No Replace the sensor Wiring Is the wiring between the horizontal registration home position sensor and the finisher controller PCB normal Correct the wiring Horizontal registration mechanism Horizontal registration motor M2P Is there any problem with the horizontal registration mechanism Correct the horizontal registration mechanism Replace the horizontal registration motor Punch driver PCB 8 48 Replace the punch driver PCB Is the problem corrected Replace the finisher controller PCB End a CHAPTER 8 TROUBLESHOOTING mmm D Inserter Section Option 1 Inserter operation failure Cause Checks Yes No Action Interface cable Is the interface cable connected properly No Connect the cable properly FUSE1 Is DC 24V supplied to the FUSE1 No Check the FUSE1 and replace it Check the copier TP1 Is DC 5V supplied to the TP1 Check the TP1 and the copier TP57 Is DC 24V supplied to the TP57 Check the inserter joint switch Empty sensor TP49 Inserter main board 2 Motor operation failure Cause Does the empty sensor TP49 become OV when there is a paper Che
166. e tray to the gear and bring it down and then put together the mark A B and C D 2 Install the bracket 1 and make sure to put 2 1 the spring 2 on it Figure 6 432 6 53 Wm CHAPTER 6 MECHANICAL CONSTRUCTION II 3 Attachment of Mylars Note Clearn the surface of the portions where the mylar are attached to D Separation before sheet Separation before rubber Guide mylar Separation before mylar Entrance mylar P Figure 6 433 6 54 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm D e PAY Separation i RE before sheet d L S i 3 3 IB S O O o 3 Me S do d us E 33 S9 I IN 3 o 5 ET ge IR o9 o Ll Separation before mylar L Q Separation before rubber Tolerance 10 5 Separation Separation before rubber before sheet Separation before mylar Figure 6 434 6 55 mm CHAPTER 6 MECHANICAL CONSTRUCTION Put together edges of the X double faced tape and E bracket GEntrance mylar SU 35 Tolerance GEntrance mylar ES Figure 6 435
167. ectrical circuitry block diagram Saddle stitcher Sensors controller PCB Motors Q2 Q3 RAM Q4 Communi cations IC Finisher controller PCB Figure 3 102 3 2 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm C Inputs to and Outputs from the Saddle Stitcher Controller PCB 1 Inputs to the Saddle Stitcher Controller PCB Saddle stitcher controller PCB PIS x E Paper pushing no 1 o 5V plate motor EU 3 13 LUNGECLK clock sensor S PI2S__ J104 3 311 10 sy Front door 1 as open closed 2 11 sensor DT PI3S J103 3 J303 1 J203 3 J11 7 45V Delivery cover ES l 3 1 9 EJCVR sensor 2 2 2 8 PI4S J102 1 J11 6 Paper folding gt E 5V motor clock 3 E FLDCLK sensor eg Alignment PI5S J101 3 J309 1 J209 3 J11 1 45V plate home al 2 a 3 JOGHP s 2 2 25 2 position sensor i PI6S 7100 3 3 4 3 167 sy Tray paper 1 cg 6 TRYPAR sensor 2 3 dE Paper PI7S__ J106 3 1 positioning 1 3 PAPPOS plate home 2 2 position sensor Figure 3 103 When the paper pushing plate motor is rotating alternately between 1 and 0 When the front door is open O When the delivery cover is open 0 When the paper folding motor is rotating alternately between el D i and O When the alignment plate is at home position
168. ed sensor connector related to PI14S Cause Is J9 8 on the saddle stitcher controller PCB grounded correctly Checks Yes No Replace the saddle stitcher controller PCB Action Paper pushing plate home position sensor PI14S disconnected Are the connectors of the paper pushing plate home position sensor and the saddle stitcher controller PCB connected correctly No Connect the connectors Wiring Is the wiring between the sensor and the saddle stitcher broken Correct the wiring Power supply Is 5 VDC present at J9 10 on the saddle stitcher controller PCB Ground Is J9 11 on the saddle stitcher controller PCB grounded correctly Replace the saddle stitcher controller PCB 8 45 mua CHAPTER 8 TROUBLESHOOTING IN 11 Disconnected sensor connector PI15S Cause Checks Yes No Action Paper pushing plate home position top position sensor PI15S disconnected Are the connectors of the paper pushing plate top position sensor and the saddle stitcher controller PCB connected correctly No Connect the connectors Wiring Is the wiring between the sensor and the saddle stitcher broken Correct the wiring Power supply Is 5 VDC present at J9 13 on the saddle stitcher controller PCB Ground 12 Faulty microswitch Cause Is J9 14 on the saddle stitcher controller PCB grounded correctly
169. ed to MS3S Cause Checks The sensor is faulty Replace the sensor Replace the saddle stitcher controller PCB Action Switch actuator Check the delivery door switch actuator Do the switch and the sensor operate correctly Correct the mechanism Delivery switch MS3S Check the delivery door switch Is the switch normal Replace the switch Delivery cover sensor PBS Measure the voltage at J11 9 on the saddle stitcher controller PCB with the delivery door open Is it 5 V The sensor is faulty Replace the sensor Replace the saddle stitcher controller PCB 8 47 ENH CHAPTER 8 TROUBLESHOOTING IN C Puncher Unit option 1 Faulty punch motor Cause Checks Action Punch motor clock sensor PI2P Check the punch motor clock sensor Is the sensor normal Replace the sensor Punch home position sensor PI3P Check the punch home position sensor Is the sensor normal Replace the sensor Wiring Is the wiring between the punch home position sensor and the finisher controller PCB normal Correct the wiring Punch mechanism Punch motor M1P Is there any trouble with the punch mechanism Correct the punch mechanism Replace the punch motor Punch driver PCB Replace the punch driver PCB Is the problem corrected 2 Faulty horizontal registration motor Cause Checks Replac
170. edge of the first sheet Sensor flag Punch home position sensor PI3P v Punch shaft gt Eccentric m Hole NUR puncher al Die Sheet Die Ee Punched scrap punch shaft stopped punch shaft is rotated 90 punch shaft is rotated 180 home position in the forward direction in the forward direction hole punched punch operation completed Figure 4 204 When two holes are punched the 3 hole puncher is fed reciprocally in the escape direction hole puncher rise direction as shown below nol ER punch shaft stopped punch shaft is rotated 90 punch shaft is rotated 180 home position in the forward direction in the forward direction hole puncher rises to hole puncher returns to topmost position original position Figure 4 205 4 9 mm CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION ES 2 A hole is punched in the trailing edge of the second sheet i Le LOB punch shaft stopped punch shaft is rotated 90 punch shaft is rotated 180 home position in the reverse direction in the reverse direction hole punched punch operation completed Figure 4 206 When two holes are punched the 3 hole puncher is fed recipr
171. emove the rear cover of the saddle stitcher unit and tape the actuator of the inlet cover open sensor PI9S and the inlet cover open detection switch MS15 of the saddle stitcher unit in place 3 Before inserting the paper mark the top of the paper you will be using two sheets of A3 or LD paper Mark A3 LD paper nee Insert direction Figure 8 114 4 Press SW2 on the saddle stitcher control ler PCB so that the feed motor M1S starts to rotate Press SW2 three seconds or more if LD paper is used 5 Open the inlet cover and insert two sheets of paper push them in by hand until the leading edge of the sheets butts against the paper positioning plate Mark Figure 8 115 Sheets 6 Close the inlet door while holding it down with your hand 7 Press SW2 on the saddle stitcher control ler PCB The saddle stitcher unit will stitch the sheets and fold and deliver the stack auto matically 8 5 mu CHAPTER 8 TROUBLESHOOTING IN 8 Measure the distance L between the stitching position and the folding position Then perform positive width adjustment or negative width adjustment to suit the relationship between the stitching position and the folding position If the stitching position is below the fold ing position perform positive width ad justment If the stitching position is above the fold ing position perform negative width ad justment Mark
172. ensor gt HK SEN CO 24y IN PUE 2 Power detection circuit Figure 5 161 5 46 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm The following is the logic for the input signals of the circuit for sensors Name Connector level 5V Connector level OV Joint sensor Not connected to the copier Connected to the copier Transport cover open close sensor Cover closed Cover opened Empty sensor No paper Paper existing Separation sensor Paper existing No paper Reverse path sensor Paper existing No paper Tray open close sensor Tray closed Tray opened Paper length sensor Paper existing No paper Transport cover 2 open close sensor Cover opened Cover closed Transport sensor Paper existing No paper Table 5 107 Name Connector level more than 4V Connector level within 2 5V Paper width detection volume Guide width maximum Guide width minimum Table 5 108 5 47 CHAPTER 6 MECHANICAL CONSTRUCTION This chapter describes the mechanical features and operations and disassembly and assembly procedures Be sure to observe the following points when disassembling and assembling the machine 1 A Before performing disassembly and assembly be sure to unplug the power plug for safety s sake 2 Assemble parts by following the disassembly procedure in reverse unless otherwise mentioned 3 Assemble screws etc making sure that their type leng
173. ensor switch1 MS6 Swing guide switch2 JOGHP G DELCLK 45V 424V ESCPSL 24V PDLSL G SWGCLK 5V 24V B G PDEL 5V EJECTM EJECTM SWINGM SWINGM 45V G SWGOPN 2 SFTCLK11 G 45V SFTCLK12 G 45V FSTTRAY G 45V TRYHP1 SNDTRAY G 45V SFTCLK21 G 5V SFTCLK22 G 5V J206 J206 MS4 C a en JS MS4 NO 3 J7 6 MS4 NC 1 J7 7 JOA JOA J205 J205 SERA J118 3 i g J128 4 J207A 10 J1182 zl Jet 128 5 J207A 9 J118 1 3 Ir 4128 6 J207A 8 WW J207A 7 J207A 6 J207A 5 J207A 4 J207A 3 J207A 2 J207A 1 7 J208 5 1 2084 J207B 11 J207B 10 J207B 9 J207B 8 J207B 7 as 20785 J207A 8 J207A 7 SE m FG4 J207B 3 J207B 2 J207B 1 be J208 3 J207A Jo07A 1 J208 2 J122 3 al 941 J208 7 a J208 1 J122 2 OB J9A 2 208 6 el J1224 oo BEES J208 5 e J121 8 e J9A 4 J208 4 e J121 2 Sl AS J208 3 e J207A 6 J121 1 a En BA J208 2 PA J207A 5 J120 3 ul fei 29A7 J2
174. er of mounting screws Figure 6 301 1 Removing the Right Guide Assembly 1 Remove the five screws 1 and remove the right guide assembly 2 Figure 6 302 6 29 mm CHAPTER 6 MECHANICAL CONSTRUCTION 2 Removing the Upper Cover 1 Open the front door 1 remove the three screws 2 and slacken the inner side of the right cover 3 to remove the upper cover 4 from the hook 5 Figure 6 303 B Puncher Driver System 1 Removing the Punch Motor 1 Remove the upper cover see III A 2 2 Disconnect the connector 1 3 Remove the two screws 2 and remove the punch motor 3 Figure 6 304 6 30 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 2 Removing the Horizontal Registration Motor 1 Remove the right guide assembly see III A 1 2 Disconnect the connector 1 3 Remove the two screws 2 and slide the horizontal registration motor 3 in the di rection of the arrow 3 Removing the Punch Unit Caution When removing the punch unit the punch unit section sometimes opens If necessary perform work with the punch unit section in an open state 1 Remove the right guide assembly see III A 1 2 Remove the upper cover see III A 2 3 Remove the E ring 1 washer 2 and puncher spring 3 2 O T AO Wd Artur atten las a Figure 6 306 6 31 mm CHAPTER 6 MECHANICAL CONSTRUCTION 4 Turn the gear 4 in the direction of th
175. er sites For this reason descriptions of circuits on PCBs is limited to block diagrams Two types of block dia grams are provided for separate functions diagrams indicating details from sensors up to input sections of major PCBs and diagrams indicating details from the output sections of major PCBs up the loads BASIC OPERATION 4 1 AQUINO MR 4 5 UMTS AE ek 4 1 B PUNCH OPERATION 4 7 Inputs to and Outputs from C Horizontal Registration Punch Driver PCB 4 2 IESSEN eenegen denger 4 11 PUNCH OPERATION 4 5 IIl POWER SUPPLY SYSTEM 4 14 CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm l BASIC OPERATION A Outline The puncher unit option is attached on the feed path between the host machine and the fin isher The puncher unit does not have a paper feed mechanism Paper from the host machine is fed by feed drive from the finisher via the puncher unit When the trailing edge of the paper from the host machine reaches the puncher unit the paper stops temporarily and the punch shaft is rotated to punch the trailing edge of the paper This operation is controlled by the finisher controller PCB and each of the parts on the finisher is driven by the punch driver PCB SI drive system i Horizontal d registration drive system Finisher unit control system Punch driver PCB Figure 4 101 4 1 mm CHAP
176. er unit and outputs them inside the vertical path in vertical orientation The vertical path while sheets are being output is configured by two paper deflecting plates The position of the sheets being output is set by the paper positioning plate so that the center of the stack matches the stapling folding position Sheets coming later are output closer to the delivery slot and the volume of paper that may be output is as follows e 15 sheets maximum of 14 sheets of 80 g m 1 sheet of 256 g m Direction of a delivery Second sheet First sheet Paper positioning plate Figure 3 202 3 9 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 2 Aligning the Sheets The alignment plates operate to put the sheets in order each time a sheet of paper is output to the vertical path assembly The alignment plates are mounted at the edge of the vertical path assem bly The alignment plates also operate after stapling to prepare the stack for delivery Sheets Alignment plate Alignment plate e n e ps Paper positioning plate Figure 3 203 3 10 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 3 Stitching When all sheets have been output the two stitchers stitch the stack The stitchers are positioned so that they face the center of a stack The two stitchers are not operated simultaneously so as to prevent the paper from wrinkling between two staples and to limit the load on the power supply If only one
177. eration The re Sa verse roller stops rotating too The transport sensor detects the leading a edge of the reversed paper and turns ON Figure 5 130 5 15 mEm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 7 The feed motor starts to rotate forward and the transport roller 1 2 and reverse roller start to rotate too Then the pickup clutch and pickup trigger solenoid turn ON and the pickup roller and feed roller start to rotate and the reverse solenoid turns ON to switch the transport path toward the reverse section At this time the shutter is brought down to pre pare the pre feeding at the same time the pickup roller is lowered The pickup trig ger solenoid is being absorbed for a speci fied time and then released and the rota tion of the feed motor makes the pickup roller and shutter return to their uprising Figure 5 131 position Separation sensor detects the leading edge of the pre fed paper and turns ON At the same time the paper which has been transported first is transported to the fin isher and the transport sensor detects the trailing edge of the paper and then turns OFF 8 When the leading edge of the paper has been transported a specified distance by the transport roller 2 after making the separa tion sensor turn ON the pickup clutch turns 2i ON Both the pickup and feed rollers
178. f paper to be punched continues to arrive the punch slide unit returns to its home posi tion for each arriving sheet and steps 1 to 4 are repeated Trailing edge detection sensor LEDS PTR5 EXE 5 EN Horizontal registration sensor LEDI to 4 PTR1 to 4 Punch home position sensor PI3P m mmm EN Horizontal registration home position sensor PI1P E EE OOO g Horizontal registration motor M2P m 7 m 72 5 Punch motor M1P Inlet feed motor M9 a eem 5 First feed motor M1 d 1 d i mmm Motor CW Motor CCW Figure 4 211 4 13 mm CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION ES Ill POWER SUPPLY SYSTEM 1 Outline 24V power and 5V power are supplied from the finisher controller PCB when the power switch on the host machine is turned ON 24V power is used for driving motors while 5V power is used for driving sensors and the ICs on the punch driver PCB 24V power to the motors is not supplied when either of the two door switches on the puncher unit is open Front door switch MS2P A A A LEA E HERE J23 4 144 Se SEH gt T Motor system Finisher Punch driver PCB controller PCB Sensors 232 J4 2 vs 9 Figure 4 301 2 Protection Function The 24V power supplies for the punch motor M1P and horizontal registration motor M2P are equipped with a fuse designed to b
179. feeding is not operated An inserter transport stop jam in feeding occurs when the trailing edge of the paper does not pass the separation sensor during the pre feeding even after the number of the feed motor pulses corresponding to the distance which is taken to transport a maximum sized paper from where it is when the feed motor starts to rotate forward to where the trailing edge of the paper passes the separation sensor plus 30mm is counted b When reversal feeding is operated An inserter transport stop jam in feeding occurs when the trailing edge of the paper does not pass the separation sensor during the reversal feeding even after the number of the feed motor pulses corresponding to the distance which is taken to transport a maximum sized paper from where the leading edge of the paper turns ON the separation sensor to where the trailing edge of the paper turns OFF the separation sensor plus 30mm is counted 1 7 Transport delay jam at reverse path 1 An inserter transport delay jam at reverse path 1 occurs when the reverse path sensor does not detect the leading edge of the paper during the reversal feeding even after the number of the feed motor pulses corresponding to the distance which is taken to transport a paper from where the leading edge of the paper turns ON the separation sensor to where the trailing edge of the paper turns OFF the separation sensor plus 30mm is counted 5 32 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATIO
180. g edge of the second and subsequent sheets have moved past the feed roller 2 causing the drive of the second feed motor M8 to rotate the paddle The sheets are pushed by the paddle and moved to the stapling tray Almost simultaneously with the trailing edge of the sheet falling into the stapling tray the belt escape solenoid turns off to return the knurled belts that were in the escape position to its original position and feed the sheet onto the stapling tray When the sheet has been output onto the stapling tray the finisher controller PCB rotates the align ment motor M3 to put the sheets in order Swing guide Paddles Second and subsequent Tray 1 2 Delivery roller Belt escape solenoid Stapling tray Stapler Figure 2 227 2 28 es CHAPTER 2 FINISHER UNIT BASIC OPERATION mm Knurled belts X SA S Y Escape direction 2 S os A Belt escape solenoid SL7 Figure 2 228 Paddles Paddles Paddle solenoid SL5 Second and subsequent sheets First sheet gt O l4 d ARE X NES 2m S S apler Second feed motor Stopper Figure 2 229 2 29 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 4 Last Sheet When the last sheet has been put in order the finisher controller PCB turns on the alignment motor M3 to move the alignment plate to the alignment position to butt the plate against the stack Then the finisher controller PCB rotates the swing m
181. g shows operation on the buffer paper path 1 When the first sheet arrives the buffer inlet solenoid SL2 remains off The first sheet enters the buffer path First sheet Buffer inlet solenoid Figure 2 247 2 When the leading edge of the sheet has moved past the buffer path inlet paper sensor PI17 the buffer outlet solenoid SL3 turns on so as to cause the sheet to wrap around the buffer roller Buffer outlet solenoid Buffer path inlet paper sensor PI17 Figure 2 248 2 46 eee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 3 When the leading edge of the sheet has moved past the buffer path paper sensor PI14 the buffer roller stops and waits for the second sheet First sheet Second sheet Buffer path paper sensor PI14 Figure 2 249 4 When the second sheet arrives and its leading edge reaches the inlet sensor PI1 the buffer roller starts to operate once again First sheet Second sheet Inlet sensor PI1 Figure 2 250 2 47 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 5 The buffer roller continues to rotate and the second sheet overlaps the first sheet Second sheet First sheet Figure 2 251 6 When the trailing edge of the second sheet has moved past the buffer path paper sensor PI14 the buffer roller stops and waits for the third sheet Second sheet First sheet Third sheet Buffer path paper sensor PI14 Figure 2
182. ge Edge of E 3 E3 iS ofstapl staple EK EK SE EZ SS Nos We di 8342mm 3 48 0 08in 20342mm 8 21 0 08in 63 2mm 2 7 0 08in 18342mm 7 42 0 08in 39 5 2mm 1 77 0 08in 159 5 2mm 6 5 0 08in A Stack front edge 216 1mm 8 5 0 04in 139 741 mm 5 5 0 04in 7442mm 3 14 0 08in 194 2mm 7 86 0 08in 42mm 1 89 0 08in 162 2mm 6 61 0 08in Figure 1 202 1 6 a CHAPTER 1 GENERAL DESCRIPTION umm 3 Puncher Unit Option Item Description Punching method Sequential punching Paper size 2 holes puncher unit MJ 6003E A3 A4 A4 R B4 B5 B5 R 2 or 3 holes puncher unit MJ 6003N 2 holes LG LT R 3 holes LD LT 4 holes puncher unit MJ 6003F 6003S A3 A4 A4 R MJ 6003S Paper weight 60 to 256 g m Nte d Punched hole diameter 2 holes puncher unit MJ 6003E 6 5mm 2 or 3 holes puncher unit MJ 6003N 2 holes 8 0mm 2 holes 0 31in 3 holes 8 0mm 3 holes 0 31in 4 holes puncher unit MJ 6003F 6003S 6 5mm Punched scrap capacity 2 holes puncher unit MJ 6003E 5 000 sheets or more 64g m equivalent 2 or 3 holes puncher unit MJ 6003N 3 000 sheets or more 75 g m equivalent 4 holes puncher unit MJ 6003F 6003S 5 000 sheets or more 80 g m equivalent Power supply From finisher unit 24 VDC 5 VDC Power consumption 120 W or less Note Transparencies reproducibles label paper postcards
183. h Number of Punch Holes 2 hole MJ 6003E 2 3 hole MJ 6003N 4 hole MJ 6003F 4 hole MJ 6003S OFF OFF SWI OFF OFF SW2 ON OFF SWI ON ON SWI Table 8 103 5 Setall bits on DIPSW3 to OFF 3 Checkingthe sensitivity level of the transmission sensor How dirty the transmission sensor photosensor PCB LED PCB can be checked by the number of times that LED1 on the fin isher controller PCB lights For this reason how dirty the transmission sensor is serves as a guide for when to perform cleaning during periodic maintenance 1 Remove the rear cover of the finisher unit 2 Setbits 1 through 6 of DIPSW3 on the fin isher controller PCB as indicated QALUAUAC 12 3 4 5 6 7 8 Figure 8 119 8 7 Wm CHAPTER 8 TROUBLESHOOTING IN 3 Press SW1 on the finisher controller PCB Pressing this switch lights LED1 on the finisher controller PCB as indicated in Table 8 104 so that you can check the sen sitivity level of the transmission sensor Number of LED Lightings Sensor not dirty Lit 1X Sensitivity Level Sensor slightly dirty Lit 2X Sensor dirty Lit 3X Table 8 104 4 Set all bits of DIPSW3 to OFF 8 8 a CHAPTER 8 TROUBLESHOOTING mmm D Electric Unit Inserter Section Optional Each adjustment condition and such at the inserter can be checked through the LEDs on the inserter control panel Punchibepe SEN Start LED LED LED2
184. h turns OFF Both the pickup GHD and feed rollers stop rotating Es SH Figure 5 110 5 8 n CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm 4 5 6 When the paper has been transported even more distance the feed motor stops rotat ing The transport roller 1 2 and reverse roller stop rotating The leading edge of the paper reaches the pre feeding position over 10mm short of the transprot roller 3 When the feed motor starts to rotate for ward at a low speed the transport roller 1 2 and reverse roller start to rotate and feed too The transport sensor detects the lead ing edge of the paper and turns ON The paper is transfered to the finisher and the transport sensor detects the trailing edge of the paper and turns OFF After the transport sensor has turned OFF the paper is transported a specified distance by the transport roller 6 At this time the transport motor accelerates to a high speed and prepares the next feeding operation The pickup clutch and pickup trigger sole noid turn ON and the pickup and feed roll ers start to rotate The pickup clutch and pickup trigger sole noid turn ON and the pickup roller and feed roller start to rotate At this time the shut ter is brought down and the pre feeding be gins at the same time the pickup roller is lowered The pickup trigger solenoid is being absorbed for a specified time
185. he finisher unit 2 Set SW3 of the finisher controller PCB as indicated AQUUUUU 1 2 3 4 5 6 7 8 Figure 8 102 3 If you are using A4 paper press SW1 on the finisher controller PCB If you are us ing LT paper press SW2 on the finisher controller PCB Pressing SW1 2 will open the swing guide and cause the alignment plate to move to A4 LT positions 4 Place 10 sheets of A4 LT paper between the alignment plate and the guide plate butting them against the stoppers 5 Press SW1 or SW2 on the finisher control ler PCB and butt the alignment plate against the sheets Pressing SWI will shift the alignment plate to the front in 0 35 mm increments Pressing SW2 will shift the alignment plate to the rear in 0 35 mm increments 8 1 ENH CHAPTER 8 TROUBLESHOOTING IN 6 7 3 Alignment plate Shift by SW2 A4 LT paper Shift by SW1 Stopper Stopper CC Guide plate Figure 8 103 Press SW1 and SW2 simultaneously to store the adjustment value this will lower the swinging guide Shift all bits of SW3 to OFF and install the rear cover of the finisher unit Adjusting the Staple Position sta pler movement range Adjust as follows if you have replaced the finisher controller PCB Performing the steps will affect all paper sizes and all stapling posi tions 1 2 8 2 Remove the rear cover from the finisher unit Set SW3 on the finisher controller PCB as indicated AMUUUUUL
186. he phase of the roller is identified and used to determine the timing of alignment The phase of the crescent roller is identified by the crescent roller phase sensor PI12S The flag for the crescent roller phase sensor is mounted to the crescent roller shaft The flag will leave the sensor while the roller shaft rotates turning the sensor ON or OFF enabling the assumption that the crescent roller is positioned at the opposite side of the stack Figure 3 319 The alignment plates are operated to correspond with this change in the state of the sensor Crescent roller phase sensor PI12S Alignment plates Crescent roller Figure 3 317 3 26 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm Alignment plates Crescent roller phase sensor PI12S If the crescent roller was in contact with the stack alignment opera tion could be obstruct ed Figure 3 318 Alignment operation is started when the flag has covered the sensor and the crescent roller is away from the stack Figure 3 319 First sheet Second sheet Feed motor Crescent roller phase stops sensor PI12S TL N Alignment operation y Feed motor M1S Figure 3 320 3 27 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN IV STITCHING SYSTEM 1 Outline The stitching system stitches the center of an output stack with staples To enable stitching at two locations on a stack two stitcher units front
187. he trays down etc Adjust the height sensor alignment plate position and stapling position etc Table 8 215 8 29 ENH CHAPTER 8 TROUBLESHOOTING IN 2 Saddle Stitcher Controller PCB SWI Jig 713 J2 m I 31 7 I 6 J11 SW2 1 10 1 1 J10 8 1 1 10 J9 J4 15 1 CB1 1 J6 Ek J8 5 15 2 9 4 1 8 14 1 5 1 Figure 8 216 Switch DIPSWI bits 1 2 DIPSW1 bits 6 8 SW2 Function Starts correction of discrepancy between stitching position and folding position Stores corrected settings for stapling position and folding position Starts correction of discrepancy between stitching position and folding position Table 8 216 8 30 CHAPTER 8 TROUBLESHOOTING mmm Ill TROUBLESHOOTING A Finisher Unit 1 Fault in communication with host machine Cause Checks Yes No Action Finisher controller PCB Host machine DC controller PCB Turn the host machine OFF then ON Is the problem corrected Yes Wiring Is the wiring between the finisher controller PCB and the host machine controller PCB normal Correct it Finisher controller PCB Host machine DC controller PCB 2 Cause Replace the finisher controller PCB and the host machine DC controller PCB Is the problem correcte
188. her is moved reciprocally and punch ing is performed by the punch shaft rotating 180 from its home position However half of the peripheral area of the punch shaft can be used as a 2 hole type while the other half can be as a 3 hole type Whether the punch shaft is used as a 2 hole punch or a 3 hole punch depends on the instruc tions from the host machine 1 2 4 hole Type At the home position the punch home position sensor is ON Punching of the first sheet ends when the punch shaft has rotated in the forward direction 180 and the state of the punch home position sensor has changed from OFF to ON Punching of the second sheet ends when the punch shaft has rotated in the reverse direction 180 and the state of the punch home position sensor has changed from OFF to ON The following illustrates punching when two sheets are punched 1 A hole is punched in the trailing edge of the first sheet Sensor flag Punch home position sensor PI3P PI3P ca Punch shaft 6 E Eccentric ley cam Hole H puncher Die Sheet rc Die A Punched scrap punch shaft stopped punch shaft rotated 90 punch shaft rotated 180 home position in the forward direction in the forward direction hole punched punch operation completed Figure 4 202 4 7 mm CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION SN 2 A hole is punched
189. home position it is moved away from the home position once then returned to that position When both tray 1 and tray 2 are at the home position the above operation is performed for tray 1 and tray 2 in this order The finisher controller PCB moves up and down the tray selected by the host machine so that it 1s positioned at the delivery slot The upper limit of the tray is detected by the tray coming close detecting switch MS9 The finisher controller PCB stops the drive up of the tray 1 lift motor M5 as soon as the tray upper limit detecting switch turns on The height of the stack on the tray is identified by the height sensor PS1 which measures its distance from the top of the stack The tray is moved down when the distance between the top of the stack and the delivery assembly drops to a specific measurement The finisher controller PCB cuts off the 24V power of the tray 1 lift motor M5 as soon as the safety zone switch MS3 turns on while the shutter and the swing guide are open stopping the operation of the finisher 2 38 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm Ce Tray lift EQ motor y A E S Q Tray coming close Tray 1 lift detection switch motor clock Sensor and 2 ga c E fll gt 35 ILLU S Ge D Sy 277 ji Y 9 LEE oe G y me Rack Tray 2 lift motor S ee AN d A TAS O N L One way e gear 5 22 Tray 2 lift motor clock sensor and 2 Figure 2
190. iate feed roller is normally not in contact with the path bed When the leading edge of a sheet reaches the intermediate feed roller contact section the feed plate contact solenoid SLAS causes the roller to come into contact with the path bed so as to move the sheet The contact is broken as soon as the leading edge of the sheet reaches the paper positioning plate This series of operations is executed each time a sheet arrives When the leading edge of the first sheet reaches the paper positioning plate the paper position ing plate paper sensor PI8S turns ON The arrival of the second and subsequent sheets will not be checked since the first sheet will still be over the sensor The crescent roller keeps rotating while sheets are being output butting the leading edge of each sheet against the paper positioning plate and ultimately keeping the leading edge of the stack in order The alignment plate motor M55 drives the alignment plates for each sheet so as to put both left and right edges of the sheet in order 1 The solenoid turns ON while paper is being moved so that the feed plate comes into contact SLAS Feed plate contact solenoid Figure 3 306 3 21 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 2 The solenoid turn OFF when the paper butts against the paper positioning plate The feed motor continues to rotate Figure 3 307 3 The solenoid turns ON when the next sheet arrives an
191. ignal name indicates the flow of electrical signals In descriptions of digital circuits on the stitcher 1 indicates a high signal voltage level while 0 indicates a low signal voltage level Voltage values differ according to circuit A microprocessor is used on the stitcher A description of microprocessor operation is omitted in this chapter as it is practically impossible to check internal operation of the microprocessor Descriptions in this chapter also assume that PCBs will not be repaired at user sites For this reason descriptions of circuits on PCBs is limited to block diagrams Two types of block dia grams are provided for separate functions diagrams indicating details from sensors up to input sections of major PCBs and diagrams indicating details from the output sections of major PCBs up the loads BASIC OPERATION 3 1 C Controlling the Movement of Outline C 3 1 Sheets siehe enata abba aaaS 3 21 Electrical Circuitry 3 2 D Aligning the Sheets 3 23 Inputs to and Outputs from the E Controlling the Phase of the Saddle Stitcher Controller Crescent Roller 3 26 POB CCP 3 3 IV STITCHING SYSTEM 3 28 FEEDING DRIVE SYSTEM 3 8 V FOLDING DELIVERY aU MH 3 8 SYSTEM tute 3 31 PAPER OUTPUT VI CHECKING FOR A JAM 3 38 MECHANISM icoxoaianaiaios 3 14 VII POWER SUPPLY acacia 3 43 Outline H 3
192. imes as you pressed previously 8 3 mua CHAPTER 8 TROUBLESHOOTING IN 6 Measure the winding amount shift of the stack of sheets and compare this amount with the standard amounts This amount should be measured at the center of the paper leading edge First sheet and Second sheet First sheet and Third sheet 4mm or less Second sheet and Third sheet 4mm or less i Paper delivery direction Figure 8 109 7 Ifthe amount is within the standard turn the host machine OFF and then set all bits of SW3 to OFF If the amount is outside the standard perform the following 8 Turn the host machine OFF and set SW3 on the finisher controller PCB as indicated If EEPROM Q2 on the finisher control ler PCB has been replaced proceed to step 10 Figure 8 110 9 Turn the host machine ON and then press SW2 on the finisher controller LCB e The current setting values are displayed at LEDI Adjustment value 0 Lights for 1 second once Adjustment value N Blinks lights for 0 2 second for N times Adjustment value N Lights for 1 second once and blinks lights for 0 2 second for N times The adjustment width is 0 72mm for each N 1 Table 8 101 8 4 10 Turn the host machine OFF and then set SW3 on the finisher controller PCB as in dicated ON dd 2 3 4 5 6 7 8 Figure 8 111 11 Press SW1 or SW2 on the finisher cont
193. inisher controller PCB to the saddle stitcher controller PCB Power is also supplied to the punch driver PCB when the optional puncher unit is mounted Some of the 24 VDC power used to drive motors is cut off when the door switch MS1 is open The power to the saddle stitcher controller PCB however will not be cut off Figure 2 301 is a block diagram showing the power supply system Saddle stitcher j Door switch controller PCB b MS1 Saddle Finisher i Ee 24V Circuit breaker CB1 Host Finisher controller PCB machine DN Punch driver PCB Puncher Unit option Figure 2 301 2 Protection Functions The 24 VDC power line used to drive motors and solenoids is equipped with a circuit breaker CB1 for protection against overcurrent The 24 V line used to drive the first feed motor M1 alignment motor M3 and stapler shift motor M4 are equipped with a fuse which is designed to blow when an overcurrent occurs 2 56 CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION O p A A B This chapter discusses the purpose and role of each of the stitcher s functions and the prin ciples of operation used for the stitcher mechanical and electrical systems It also explains the timing at which these systems are operated The aux symbol in drawings indicates transmission of mechanical drive and signals marked by gt together with the s
194. itcher unit to the front once and then return it to its original 5 Push down on the area identified as A and position pull up the tab identified as B Figure 1 341 Figure 1 344 6 Remove the staple jam and return the tab B to its original position 9 Push the stitcher unit back to its original position and close the front lower cover Figure 1 342 Figure 1 345 Reference m Whenever you have removed a staple jam be sure to execute staple edging 1 22 a CHAPTER GENERAL DESCRIPTION umm G Removing Paper Jams from the Puncher Unit option If the display indicates a paper jam on the puncher unit perform the following to remove the jam 1 Open the front cover of the puncher unit Figure 1 346 2 Align the triangle mark on the knob within the range marked by SSSS Figure 1 347 3 Close the front cover of the puncher unit Figure 1 348 4 Holding the finisher unit as shown move it to detach it from the most machine Figure 1 349 5 Remove any jam visible from the outside Figure 1 350 6 Open the upper cover and check the in side of the finisher Figure 1 351 7 Lift the buffer roller cover and remove the jam EEN Eo Mer NW Figure 1 352 1 23 Wm CHAPTER 1 GENERAL DESCRIPTION SN 8 Return the buffer roller and the buffer roller cover to their original position and close the upper cover
195. ition sensor PI13S Figure 3 501 3 32 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 3 Folding a Stack A stack is folded by the action of the paper folding rollers and the paper pushing plate The paper pushing plate pushes against the center of a stack toward the roller contact section The paper pushing plate starts at its home position and waits at the leading edge position until the stack has been drawn to the paper folding roller and is gripped for a length of 10 mm When the paper folding roller has gripped the stack for a length of about 10 mm the paper pushing plate motor starts to rotate once again and the paper pushing plate returns to its home position The stack gripped in this way by the paper folding roller is drawn further by the paper folding roller and then is moved by the delivery roller to the paper tray Half of the peripheral area of the paper folding rollers excluding the center part is punched out This punched out area only feeds the paper as the paper feeding roller lower contacts the paper feeding roller upper only at the center of the roller to prevent the paper from wrinkling As the paper feeding roller lower contacts the paper feeding roller upper at their entire surfaces on the remaining half of the peripheral area paper folding starts from this half of the peripheral area and paper is fed while it is being folded The stop position of the paper folding rollers is in this half
196. iver PCB When 1 LED is ON LEDON When light is blocked 0 According to direction of motor rotation changes between and The pulse signal is switched according to motor rotation 4 3 mm CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION ES 3 Outputs from Punch Driver PCB 3 3 Punch driver PCB Finisher controller PCB J21A 14 J3A 1 13 2 12 3 11 4 10 5 9 6 8 7 2f 8 6 9 5 10 4 11 3 12 2 13 I 14 J21B 13 J3B 2 12 3 11 4 10 5 9 6 8 ET 7 3 6 9 5 10 4 11 3 12 2 13 1 14 uo J23 4 J4 4 3 23 5V 2 2 mr t 1 1 Hr Figure 4 104 4 4 CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm ll PUNCH OPERATION A Outline The puncher unit is located on the feed path between the host machine and the finisher and successively punches holes when the paper stops temporarily When the trailing edge of the paper reaches the puncher unit the inlet roller of the finisher unit temporarily stops the paper and holes are punched on the trailing edge of the paper The puncher unit consists of a die and hole puncher punch blade The hole puncher is driven by the punch motor M1P The hole puncher is attached to the eccentric cam of the punch shaft and rotary action of the punch shaft is converted to reciprocal motion to perform punching Punch motor M1P is
197. l LUNGECLK LUNGE MOTOR CLOCK Signal FSTTRAY TRAY 1 PAPER DETECT Signal LUNGEHP LUNGE HOME POSITION DETECT Signal HOOKEMP HOOK EMPTY DETECT Signal LUNGETOP LUNGE TOP POSITION DETECT Signal HOOKTOP HOOK STOP POSITION DETECT Signal PAFLDHP PAPER FOLD HOME POSITION DETECT Signal JOGHP ALIGNMENT PLATE HP DETECT Signal PAPPOS PAPER POSITION PLATE HP DETECT Signal JOINT JOINT DETECT Signal PPOSPAR PAPER POSITIONING GUIDE PAPER DETECT Signal PDEL DELIVERY DETECT Signal RLNIPSL FEED PLATE CONTACT SOLENOID DRIVE Signal PDLSL PADDLE SOLENOID DRIVE Signal RE STITCHING HP DETECT Signal 1 PENT INLET PAPER DETECT Signal STCHHP2 STITCHING HP DETECT Signal 2 SFTCLK1 SHIFT MOTOR CLOCK DETECT Signal 1 SE E tena TRYPAR TRAY PAPER DETECT Signal SHUTCLD SHUTTER CLOSED DETECT SWITCH Signal SNDTRAY TRAY 2 PAPER DETECT Signal Puncher unit option STOPN SHUTTER OPEN DETECT Signal DFULL DUST FULL DETECT Signal STPCON STAPLER CONNECT DETECT Signal FDROPN FRONT DOOR OPEN DETECT SWITCH Signal STPDRHP STAPLER DRIVE HP DETECT Signal LEDON LED ON Signal STPHP STAPLER HP DETECT Signal LEDONI LED ON Signal STPTY STAPLE TRAY PAPER DETECT Signal LEDON2 LED2 ON Signal SWGCLK SWING GUIDE CLOCK DETECT Signal LEDON3 LEDS ON Signal SWGGCLD SWING GUIDE CLOSED DETECT SWITCH Signal Se DE e Geen SWGOPN SWING GUIDE OPEN DETECT Signal BLEND PAPER EE ded TRAYSAF TRAY SAFETY SWITCH Signal a 8 PUNCHHP PUNCH HOME POSITION DETECT Signal TRYLMT TRAY UPPER LIMIT DETECTING SWITCH Signal SREG1 SIDE RE
198. lectrical Circuitry 3 2 D Aligning the Sheets 3 23 C Inputs to and Outputs from the E Controlling the Phase of the Saddle Stitcher Controller Crescent Roller 3 26 eege in fous 3 3 IV STITCHING SYSTEM 3 28 Il FEEDING DRIVE SYSTEM 3 8 V FOLDING DELIVERY Al QUIN e ctor roe tust ins 3 8 SYSTEM heinei tnn tepore etn 3 31 IIl PAPER OUTPUT VI CHECKING FOR A JAM 3 38 MECHANISM ooococccccccccccccnncnnncnnns 3 14 VII POWER SUPPLY 5 2 3 43 A OUI cie oo conce cud eec on monis 3 14 B Controlling the Inlet FlapBOfs sii ite EMI DRE 3 17 CHAPTER 4 PUNCHER UNIT OPTION BASIC OPERATION l BASIC OPERATION 4 1 Pes OUMIMNGY aca EE 4 5 A e acota 4 1 B PUNCH OPERATION 4 7 B Inputs to and Outputs from C Horizontal Registration Punch Driver PCB 4 2 lee 4 11 Il PUNCH OPERATION 4 5 IIl POWER SUPPLY SYSTEM 4 14 CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION BASIC OPERATION 5 1 C Drive System 5 6 Neu aladas 5 1 Dy Operation 2o ido 5 8 B Symbols and Layout of E JAM ERROR DETECTION AND Electric Parts Diagram of LED DISPLAY one 5 32 Signal Blocks 5 2 F ee E EE 5 36 CHAPTER 6 MECHANICAL CONSTRUCTION l FINISHER UNIT 6 1 A Externals and Controls
199. lent of 180 mm Figure 3 606 5 Delivery Stationary Jam a By vertical path paper sensor The vertical path paper sensor PI17S does not turn OFF within a specific period of time feeding after the delivery sensor PI11S has turned ON i e the trailing edge of the stack does not leave the vertical path paper senson T Vertical path paper Normal Vertical path paper Jam sensor PI17S CS sensor PI17S E Delivery sensor PI11S Delivery sensor PILIS Paper folding motor Paper folding motor 2S NS OES E Feeding of E 130 50 mm T Feeding of E 30 50 mm Note The length 130 mm is the length of the feeding path from the vertical path paper sensor to the delivery paper sensor while the length 50 mm 1s a margin Figure 3 607 3 41 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN b By delivery sensor The delivery sensor PI11S does not turn OFF within a specific period of time feeding after it has turned ON Normal Jam Delivery sensor P11S Delivery sensor P11S x Paper folding motor Paper folding motor M2S M28 mt Load stops T Feeding of Mee x L5 mm T Feeding of eS x 1 5 mm Figure 3 608 6 Power ON Jam Any of the No 1 paper sensor PI18S No 2 paper sensor PI19S No 3 paper sensor PI20S Vertical path paper sensor PI17S or delivery sensor PI11S on the paper sensor PCB detects paper at power ON 7 Door Open Jam The front
200. line The paper output mechanism serves to keep a stack of sheets coming from the finisher in place for the next steps stapling folding The paper inlet is equipped with the No 1 flapper and the No 2 flapper which operate to con figure the paper path to suit the size of paper The paper positioning plate is kept in wait at a predetermined location to suit the size of paper The paper positioning plate is driven by the paper positioning plate motor M4S and the position of the plate is identified in reference to the number of motor pulses coming from the paper positioning plate home position sensor PI7S A sheet moved by the inlet roller is handled by the feed rollers and the crescent roller and held in a predeter mined position The feed plate serve to move sheets by coming into contact with or moving away from sheets as needed The alignment plates put the stack into order each time a sheet is output The alignment plates are driven by the alignment motor MSS whose position is identified in reference to the number of motor pulses coming from the alignment plate home position sensor PI5S To prevent interference between paper and the paper folding rollers when the paper is being output the folding rollers are designed to be covered by a guide plate The guide plate moves down before paper is folded so as to expose the paper folding rollers The inlet is equipped with the No 1 No 2 and No 3 paper sensors PI18S PI19S PROS each suited
201. ling tray delivery direction Stapler Guide plate Figure 2 236 c Rear Diagonal Stapling For A4 LT and BS sizes the stapler is kept in wait toward the rear away from the stapling position The stapler is moved to and from the stapling position for each stapling operation Stapler Stopper Stapling tray delivery direction Stopper Guide plate Figure 2 237 2 36 eee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm d 2 Point Stapling The stapler is kept in wait at the center of the paper Stapling occurs at two points first at the rear and then at the front Stopper Stapling position Wait position Stapler Stapling tray delivery direction _ Stapling position Stopper Guide plate Figure 2 238 2 37 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN G Tray Operation The finisher has two delivery trays upper tray 1 and lower tray 2 The upper and lower trays move up and down independently Tray 1 is moved up and down by the tray 1 lift motor M5 and tray 2 by the tray 2 lift motor M10 The tray 1 position is detected by counting the clock pulses of tray 1 lift motor clock sensors 1 and 2 PI9 and PI19 in relation to the tray 1 home position sensor P18 The tray 2 position is detected by counting the clock pulses of tray 2 lift motor clock sensors 1 and 2 PI23 and PI24 in relation to the tray 2 home position sensor PI25 When the tray is already at the
202. livery motor clock sensor Is the sensor normal Replace the sensor Finisher controller PCB Does the voltage between J11 4 and J11 5 on the finisher controller PCB change to 24 VDC as soon as the delivery motor starts to rotate Replace the finisher controller PCB Check the wiring from the motor to the controller PCB If normal replace the motor 8 33 mua CHAPTER 8 TROUBLESHOOTING IN 8 Faulty alignment motor Cause Checks Yes No Action Alignment plate home position sensor PI6 Check the alignment plate home position sensor Is it normal No Replace the sensor Wiring Is the wiring between the finisher controller PCB and the alignment plate motor normal Correct the wiring Alignment plate Is there any mechanical obstacle in the path of the alignment plate Remove the mechanical obstacle Alignment motor M3 Finisher controller PCB 9 Faulty staple motor Cause Replace the alignment motor Is the problem corrected Checks End Yes No Replace the finisher controller PCB Action Wiring Is the wiring between the stapler and the finisher controller PCB normal No Correct the wiring Stapler Finisher controller PCB 8 34 Replace the stapler Is the problem corrected End Replace the finisher controller PCB a CHAPTER 8 TROUBLESHOOTING mmm
203. low when an overcurrent flows 4 14 CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mO e A B This chapter discusses the purpose and role of each of the puncher unit s functions and the principles of operation used for the puncher unit mechanical and electrical systems It also explains the timing at which these systems are operated The sum symbol in drawings indicates transmission of mechanical drive and signals marked by gt together with the signal name indicates the flow of electrical signals In descriptions of digital circuits on the puncher unit 1 or H indicates a high signal voltage level while 0 or L indicates a low signal voltage level Voltage values differ according to circuit Descriptions in this chapter also assume that PCBs will not be repaired at user sites For this reason descriptions of circuits on PCBs is limited to block diagrams Two types of block dia grams are provided for separate functions diagrams indicating details from sensors up to input sections of major PCBs and diagrams indicating details from the output sections of major PCBs up the loads BASIC OPERATION 5 1 C Drive System scsi 5 6 OUN E rana don 5 1 DO OPIO EE 5 8 Symbols and Layout of E JAM ERROR DETECTION AND Electric Parts Diagram of LED DISPLAY soso 5 32 Signal Blocks 5 2 E CIRCUIT soriana 5 36 CHAPTER 5 INSERTER UNIT OPTION
204. lzlizlzlzl lag SADDLE OUT i EE EE UN M ADDRESS22 Wal kaf 77 G G G G G G G G O O a O no aH 45U V O 43 9Sgsuseossszsog22g22gsugs8ug 5U TIT 2 PERS Te REE REESE ERES e e apresses 1L BRADOADODLS But 75 SE 3 nm TE EE 74 2 R ADDRESSO 3 d 73 sERIAL2 R10 R11 z E ADDRESS 4 72 S 7 WN EU ADDRESS2 5 71 JOGM IO ee 5 o O ADDRESS3 e 70 STPLMM I0 Ui LO J3 PUNCH U 4 0 PUNCH UO 7 69 HEIGHT ONG IC21 77 ous st a FT o J3 PUNCH U1 8 68 SHIFTM_0 SES Dot AVV 2 qe 7 a PUNCH_U2 9 67 SHIFTM 1 R14 gt 5U o J3 PUNCH_U3 10 66 EEPSKO rie 7 11 65 EEPCSO 7H 8 B uad IC 64 EEPDOO 5V SS_CONNECTO 2 92 52 13 UPD65625GC 052 7EA 63 et amp sa 9 D 2 Ca CS OPTION OUT 15 61 Se S R17 16 60 FEEDM IO S DE M SERIAL4 59 LAMP 1 Le 45V PUSH SW1 18 58 FEED2M IO A PUSH_SW 1 0 PUSH SWO 19 57 yov 1C21 EEPDIO 20 56 ENTM I0 y SERIALS 5 e w l PLMM HPO 21 55 ENTM 11 Se ss wl HPO 22 54 PREG Io 8 a RAY_HPO 23 53 STEPMOFFO S y SHUTER_SO 24 de 52 STPLM WO N s SWING SO 25 ny oraoLQDO woero ot e 51 SA QN c cO cO ZZ Z a0 MNF Y Y Y oa QogoaadOsyaoa0gg00 aaa EPEREEEEEEEEEEKEEEEEKEKEEEKEE EJECTM_WO amp 88 88 88 5V EJECTM Wi amp l l DIP_SW 7 0 SE 3 AUgigisie DON JOINTO m i if WL SWINGM WO E Q UPPERC S0 o dlololo SWINGM_W1 y a 39 CONNECTO OPEN 4 0 A 17 1 Finisher Controller PCB A503
205. mm _ K MOT B cN3 1 cte ft 2 K MOT REF D KIT Y PGND Figure 5 152 5 38 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm 4 Drive circuit for reverse solenoid pickup trigger solenoid and pickup clutch This circuit controls ON OFF of the reverse solenoid pickup trigger solenoid and pickup clutch When the HF_SOL is in the H level Q19 is turned ON and the reverse solenoid is closed and when the PT_SOL is in the H level Q1 is turned ON and the pickup solenoid is closed and when the B_CL is in the H level Q2 is turned ON and the pickup clutch is turned ON The solenoid drive signal is a PWM signal and the duty value becomes 100 when the flapper starts to be opened closed but after finishing closing the duty value is decreased down to 50 to lower the temperature rising of the solenoid 24y 2 CP2 3 2 p etl say Jens 2 w SoL CN5 2 e4V CN5 3 PT SOL CN5 4 24y CNS E BCL CN5 5 Figure 5 153 5 39 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 5 Drive circuit for fan motor This circuit controls the rotation and stopping of the fan motor When the output level of the CPU is H Q11 and Q16 are turned ON and the fan motor activates At this time a lock detention signal is output from the fan motor and sent to the CPU The level of the lock detection signal is L during a normal o
206. motor M2S wg Paper pushing plate motor M8S LZ Paper pushing plate home position sensor PI14S LA Paper pushing plate top M Equivalent of 10mm by paper folding motor position sensor PI15S E Tray paper sensor PI6S Delivery sensor PI11S x 73 WW Paper folding home position sensor PI21S mH 8H m H S Motor CW LZ Motor CCW Figure 3 506 3 35 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN 4 Double Folding a Stack To fold a stack consisting of 10 or more A4 R or LT R sheets folding is executed twice for the same sheet The paper folding rollers rotate in reverse for an equivalent of 20 mm after gripping the stack for a length of 20 mm enabling the paper folding rollers to apply an increased degree of pressure along the crease on the stack Then the paper folding rollers rotate normally and the paper pushing plate returns to its home position while the stack is being delivered This way a stack requiring a large force may properly be folded with less pressure 1 The paper pushing plate pushes the stack in the direction of the paper folding rollers Paper folding motor Paper folding roller Paper pushing plate motor Figure 3 507 2 The paper folding rollers grip the stack for a length of about 20 mm Paper folding motor Figure 3 508 3 36 es CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 3 The paper folding
207. ng guide closed detecting switch 2 MS6 is on i e the swing guide is closed This is to protect against injuries that could occur when a finger is stuck inside the stapler 2 32 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm ES O o O O i O SH Sas i3 O 1777 O _ O co N 13 o mmm Olas O UAB E Figure 2 232 eusis uonoojop ordes eusis uonoojop Spine 2U31s uonoojop uonisod euroq Sur dejg 4 3 fusis AIIP 1070W A deIS eusis uonoap e3po o de1g Finisher controller PCB Figure 2 233 2 33 mua CHAPTER 2 FINISHER UNIT BASIC OPERATION SN Start signal r Host machine delivery signal Stacking Second Stapling Delivery First sheet sheet Inlet sensor PI1 mmm Delivery sensor PI3 EE 5 Inlet feed motor M9 lt ani 5 First feed motor M1 LA Second feed motor M8 i Delivery motor M2 1 Stapling tray sensor PI4 Alignment motor M3 pt rai S LG UI LA Alignment guide home 4 position sensor PI6 Swing guide open sensor PI18 Swing guide closed detecting switch 1 M52 s e Paddle solenoid SL5 LA LA mrt LA Belt esca
208. ng started Is pre feeding allowed YES Pickup trigger solenoid ON Is feed motor stopped Is reverse feeding operating NO Reverse solenoid ON Feed motor rotating forward Pickup clutch ON Is reverse feeding operating Is separation sensor ON Paper length Reverse solenoid ON detection started Is transport YES motor driving Transport motor rotating forward otor driving at normal 5 24 Figure 5 141 Pre feeding control 2 as paper eading edge passed specified distance from transport roller 2 Pickup clutch OFF NO Is reverse feeding operating Is reverse path sensor ON Is separation sensor OFF Paper size detection Has paper reached reverse section temporal stop position NO CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mmm Feed motor stopped Reverse solenoid OFF Feed motor rotating in reverse Is reverse path sensor ON Figure 5 142 Has paper reached pre feeding position Feed motor stopped Pre feeding finished 5 25 mEm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SES Pre feeding position standby control Pre feeding position standby control started YES Is only inserter operating Is there any paper before transported paper
209. ocally in the escape direction hole puncher rise direction as shown below ei Qa sO punch shaft stopped punch shaft is rotated 90 punch shaft is rotated 180 home position in the reverse direction in the reverse direction hole puncher rises to hole puncher returns to topmost position original position Figure 4 207 4 10 es CHAPTER A PUNCHER UNIT OPTION BASIC OPERATION mm C Horizontal Registration Operation Horizontal registration drive of the punch slide unit is performed by the horizontal registration motor M2P The home position of the punch slide unit is detected by the horizontal registration home position sensor PI1P The punch slide unit detects the trailing edge of the paper by the trailing edge sensor LEDS PTR5 and horizontal registration sensors LEDI to 4 SREGI to 4 and is moved to the trailing edge position matched to the paper size The following shows horizontal registration operation 1 When the leading edge of the paper from the host machine is detected by the trailing edge sensor LED5 PTR5 on the puncher unit the horizontal registration motor M2P starts to move the punch slide unit towards the front Punch slide unit Horizontal registration motor M2P Trailing edge detection sensor LEDS PTRS a o A Sheet delivery direction Sheet Figure
210. of the paper width detec tion volume inside the tray 2 Paper feeding direction size detection When carrying out a pre feeding operation the number of motor pulses during the period after the separation sensor has detected the leading edge of the paper until it detects the trailing edge of the paper is counted Then the paper feeding direction size is decided depending on this number of pulses Widthwise direction Feeding direction 268mm 288mm 165mm 196mm B5 237mm 8 5 x 8 5 LT 269mm 289mm LER 314mm A4 R 343mm FOLIO 392mm 445mm 446mm Not determined Table 5 105 5 19 mEm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 5 Flow chart Power ON Is jig board installed Data reading Program updating from EEPROM Program updated IPC board initializing Communication started Figure 5 137 5 20 Are all covers closed Initializing Is jam detected during initializing CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mmm Is jam occured Is there any cover opened NO Is job finished YES Is there any cover opened YES Is jam occured Is job started Operation processing started Figure 5 138 Is there any cover opened 5 21 Em CHAPTER
211. oller PCB MT fa J401 1 J401 1 J19 1 2 2 se IT J2 1 J51 3 2 77 EA 4 3 Communication line a 4 Zr 2 5 5V Host machine 8 6 77 A 9 7 mn 24V 11 Ji 1 12 2 6 7 7s 5 MT Figure 2 106 2 7 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 5 Outputs from the Finisher Controller PCB Finisher controller PCB Flapper solenoid 24V 1 2 J12A 7 2 When 0 the solenoid turns on SA H 8 ELPSL 24V J12B 9 When 0 the solenoid turns on 10 ENTSL 24V J24 7 When 0 the solenoid turns on 8 EXITSL 24V 1 11 JOB 1 e ES When 0 the solenoid turns on 2j S 40 2 PDLSL 24V 10 2 J9A 10 lt e E When 0 the solenoid turns on igs qs L ESCPSL 24V 1 2 J12B 7 S When 0 the solenoid turns on a NS 8 BESCPSL 24V First feed motor une J10 6 J10 1 1 1 2 2 2 2 2 4 1 B According to rotation direction speed A changes between and in sequence 3 3 5 B 5 5 zl Delivery motor J119 2 z2 4 4 J11 4 00 According to rotation amp direction speed changes 1 1 5 e 3 5 peccunie between and 24V Alignment motor J124 515 6 6 J9B 6 414 SR ip 313 8 5 4 78 ax According to rotation 219 9 I 3 215 direction speed changes ih 10 o 10 4 between and in sequence Figure 2 107 eee CHAPTER 2 FINISHER UNIT
212. onnectors 15 and free the harness 16 from the harness stop 17 Figure 6 321 6 38 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 13 Free the harness 19 from the four harness stops 18 14 Disconnect the connector 20 of the hori zontal registration and the connector 21 of the horizontal registration home position sensor and remove the pun Figure 6 323 6 39 mm CHAPTER 6 MECHANICAL CONSTRUCTION 5 Installing the Punch Unit Harness Caution If the punch unit harnesses shift away from their installation positions this may cause defective operation The punch unit harnesses must be firmly installed at the positions described below 1 Fasten the punch unit harnesses at the po sitions where the two tie wraps 1 of the punch unit harnesses are outside the two respective harness fasteners 2 Figure 6 324 Pl2P PI3P M1P Photosensor PCB LED PCB 1 1 Scrap full detector PCB MS1P I i UE i Punch 4 to driver PCB Figure 6 325 6 40 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm C PCBs 1 Removing the LED PCB 1 Remove the punch unit assembly see III B 3 2 Remove the screw 1 and the LED PCB 2 Figure 6 326 2 Removing the Photosensor PCB 1 Remove the upper cover
213. open close sensor TRANS Transport sensor JOINSW Joint switch WIDTH Paper width detection volume Table 5 101 5 2 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm 2 Symbols 1 Motors Name Functions Remarks Transport motor Driving of the transport roller 3 4 5 6 Pulse motor Feed motor Driving of the pickup roller feed roller reverse roller and transport roller 1 2 Lifting and lowering of the pickup roller Opening of the shutte Pulse motor Fan motor 2 Solenoid Clutch Name Cooling of the feed motor Table 5 102 Functions Fan motor Remarks Reverse solenoid Switching of the flapper DC solenoid Pickup trigger solenoid Controlling of the pickup roller lifting and lowering Controlling of the shutter opening DC solenoid Pickup clutch 3 Switch Sensor Name Controlling of the rotation of the feed roller and pickup roller Table 5 103 Functions Electromagnetic clutch Remarks Joint sensor Joint open close detection Semiconductor sensor Transport cover 1 open close sensor Vertical transport section cover open close detection Semiconductor sensor Empty sensor Paper detection on the feeding tray Semiconductor sensor Separation end Sensor Paper length detection on the vertical transport section Semiconductor sensor
214. or 1s rotating alternately between 0 and 1 When paper is present on tray 1 0 When paper is present on tray 2 0 When paper is in the buffer path 1 When the finisher is joined with the host machine 1 When the front door is open 0 When paper is present at the buffer path inlet 1 When the swing guide is open 1 When the tray 1 lift motor is rotating alternately between 1 and 0 When the tray 1 lift motor is rotating alternately between 1 and 0 When the tray 2 lift motor is rotating alternately between 1 and 0 When the tray 2 lift motor is rotating alternately between 1 and 0 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 3 Inputs to the Finisher Controller PCB Finisher controller PCB PI20 J125 1 5 7 JOB 5 Swing motor 2 4 S 8 4 un CLK When the swing motor is clock sensor 3 31 jaj Lg 3 rotating alternately between 77 o and ve be PI25 Tray 2 home mu 2 en When the tray 2 is home y TRYHP2 ion 1 position sensor 2 11 a position Eu J114 3 2 3 2 3J6 2 4 1 lal LA e 4 1 E M ht Measures the distance between Height sensor 2 3 JA 23 a 2 3 PD the sensor and the top of the 1 4 stack on the tray Door switch jc J112 1 J112 1 1 1 J5 1 e A EE GER E 2
215. or OFF Light ON Transport sensor ON LED4 Light OFF DC 24V supplied Light ON DC 24V cut off Table 8 107 When the start switch is ON Mode LED Display Sensor status LED1 Light OFF Empty sensor OFF Light ON Empty sensor ON LED2 Light OFF Paper length sensor OFF Light ON Paper length sensor ON Table 8 108 LED3 Light OFF Transport cover open close sensor OFF Light ON Transport cover open close sensor ON Light OFF Transport cover 2 open close sensor OFF Light ON Transport cover 2 open close sensor ON Table 8 109 When the start switch is ON Mode LED Display Sensor status LED1 Light OFF Dip switch 1 OFF Light ON Dip switch 1 ON LED2 Light OFF Dip switch 2 OFF Light ON Dip switch 2 ON LED3 Light OFF Dip switch 3 OFF Light ON Dip switch 3 ON LED4 Light OFF Dip switch 4 OFF Light ON Dip switch 4 ON Table 8 110 8 11 mm CHAPTER 8 TROUBLESHOOTING ll ARRANGEMENT OF ELECTRICAL PARTS A Finisher Unit 8 12 a CHAPTER 8 TROUBLESHOOTING mmm 1 Sensors da PI25 Figure 8 201 8 13 Wm CHAPTER 8 TROUBLESHOOTING IN Name Notation Function Photointerrupter Pr Detects paper in the inlet area PI3 Detects paper in the delivery area PI4 Detects p
216. otor M7 counterclockwise to move down the swing guide The finisher controller PCB moves the stapler according to the staple mode for stapling From then on it rotates the delivery motor M2 clockwise to deliver the stack to the tray Swing guide Sheets KE i gi O O Feed roller 2 S Se A G Y m J Knurled belts Tray 1 2 Ge roller E ES Stapling tray Stapler Figure 2 230 2 30 mua CHAPTER 2 FINISHER UNIT BASIC OPERATION SN F Stapler Unit Stapling is executed by the staple motor M6 A single rotation of the cam by the motor results in one stapling operation The cam is checked by the staple home position sensor PI22 to find out whether it is at the home position The stapler motor is controlled by the microprocessor IC1 on the finisher controller so that it is rotated clockwise or counterclockwise When the stapling home position sensor is off the finisher controller PCB rotates the stapler motor clockwise until the sensor turns on so as to return the stapling cam to its initial state The presence absence of the staple cartridge is detected by the staple switch MS8 The pres ence absence of staples inside the staple cartridge is detected by the staple detecting switch MS9 The staple edge sensor PI21 is used to find out whether a staple has been edged out to the end of the cartridge The finisher controller PCB does not drive the staple motor M6 unless the swi
217. p K 400ms i H 184ms a Reached finisher roller with the puncher unit r When the last job paper is inserted paper 1 i m i PN 5 X 93ms DA Connect with e STUDIO810 A4 2 sheets Reversal operation 1 3 Reversal pre feeding standby position that for next paper Empty sensor oy OFF ON 498ms T Separation end es K K 392ms sensor T i ON ranspor EE sentor ON Reverse path OFF sensor i A i 50ms Pickup clutch Pickup trigger solenoid Reverse ON solenoid OFF 2864msec i 3 Separation to pre feeding standby position k 521ms y 210ms j i i 500ms Ji gt High speed Feed motor Low speed vA Forward rotation IN Reverse Start sto 30ms 30ms rotation A p ms DUNS Ae i 30ms i90ms 8 b 78 SES Transport High speed 7 motor Low speed i i SE When the Ist job paper is inserted paper Start stop 4 4 r a d Connect with e STUDIO810 A4 2 sheets Reversal operation 2 3 Reversal pre feeding standby position that for next paper Empty sensor Separation end sensor Transport sentor Reverse path sensor Pickup clutch Pickup trigger solenoid Reverse solenoid High speed Feed motor Low speed Start stop Transport High speed motor Low speed Start stop A 6 ON OFF ON OFF ON OFF ON OFF ON OFF
218. pe solenoid SLT en Staple motor M6 E 5 Staple home position sensor PI22 Stapler shift motor M4 E 5 mmm Motor CW rotation 7 Motor CCW rotation Figure 2 234 2 34 IR CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 5 Shifting the Stapler Unit The stapler unit is moved by the stapler shift motor M4 Its home position is detected by the stapler shift home position sensor PI7 When the start signal arrives from the host machine the stapler moves to the center of its movement range This movement occurs regardless of the selected mode of delivery as no specific mode is recognized at this point in time When the command for stapling arrives from the host machine after the first sheet has reached the host machine pre regis tration sensor the stapler moves to the staple wait position to suit the appropriate stapling position and paper size See Figures 2 235 and later for an idea of the wait position according to the stapling mode a Front Diagonal Stapling The position is the same as the stapling position Stopper Stapling tray delivery direction Stopper Guide plate Stapler Figure 2 235 2 35 Wa CHAPTER 2 FINISHER UNIT BASIC OPERATION SN b Rear 1 Point Stapling The stapler is kept in wait at the center position The stapler is moved to and from the stapling position for each stapling operation Stopper Wait position Stap
219. per jam is removed the buffer path inlet paper sensor PI17 checks whether or not copies are being detected in addition to the above four sensors inlet sensor delivery sensor stapling tray sensor and buffer path paper sensor If the sensors detect a copy the finisher unit judges that paper jams have not completely been removed and sends the paper jam removal signal to the host machine again 2 18 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm D O A bu E e B a o bu o n E as eusis oanp 10300 UIUS Jade eUSIs AN UD Joo Jo de3g TSdOSA PUSIS AAUD prouoos edeoso yog 18d TH PUSIS oAup prouos os 1oddeq ISLXA euis oAup prouajos oi JoyNg ISLIIXA usis oanp pIOU9 OS JANO 19jing BUSIS SATIP JOJOUI pooj JOTUT CUBIS 2AUD 1OJOUL Daat ISIA euis oALIp JOJOUL pooj PuOdIS S Idd eusis SALIP prouo os o ppeq eusts SALIP 1030U1 UU Y et ON amp TIMIOLAS 7 eusts uoroojop xoo o 10jour FUS IDXW IOILJS I eusis uonoojop ADO 1010W US MIOOMS PUSIS xoo o JOJOW SUIMS CUSIS SALIP JOJOUL SUIMS W IOTHG PUSIS xoo o 1070W LIANA CUSIS SALIP JOJOUL AIOAITOG CUSIS SALIP JOJOUL JUSWIUSI Y ISdDSA PUSIS oAup prouo os odeosq CC MIOLAS 7 Ieusts 1909 10700 Us IZ MTOLAS I puis xooo 1ojour Us CUSIS SALIP JO OW 3JI Z A
220. peration and becomes H during an abnormal operation FAN MOT CN8 FAN LOCK 1 R335 R305 FAN_LOCK C3 AAA T ANN C19 2 SGND Figure 5 154 5 40 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mm 6 Reset circuit This circuit generates a CPU reset signal when the power is turned ON and the power voltage is lowered It has a watchdog timer for diagnasis of the CPU system operation The level of IC7 8pin RES is normally H after the power is turned ON However when the power is turned OFF or the voltage of the 5V power sopply is decreased to 4 2V or lower for some reason the level of IC7 8 pin becomes L and the CPU is reset A clock with a fixed cycle is input into IC7 8 pin CK from the CPU to clear the watchdog timer of IC7 If the clock is not input from the CPU due to a system error and such the level of IC7 8 pin becomes L to reset the CPU and the system operation is stopped lt WOT_OUT 1 C6 n R13 SGND 45V e 1 1 xRES C53 0530 XRESET C3 T T T C5 CT Ic GND e I VREF SGND eh vs 1 1 C8 C54 ZI Ka 2 2 nm i Figure 5 155 5 41 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION ES 7 EEPROM circuit This circuit is an EEPROM to store data and its peripheral circuit IC5 is a memory to store the adjustment value for the tray volume resistance and data are sent received between the CPU and IC5 through the
221. ples inside the staple cartridge fitted to the stitcher is detected by the staple sensor MS6S MS4S The alignment plates keep both edges of the stack in place while stitching takes place Figure 3 402 Stitcher home position sensor front MS7S Stitcher motor front MS7 ENN j Stitcher home position sensor rear MS5S aa Stitcher motor rear M6S No 1 paper sensor PI18S i 7 Alignment motor M5S Z c Alignment ZZ Escape Figure 3 403 3 29 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN Figure 3 404 3 30 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm V FOLDING DELIVERY SYSTEM 1 Outline The paper folding mechanism consists of a guide plate paper folding rollers paper pushing plate and paper positioning plate The guide plate is used to cover the folding rollers while sheets are output so as to prevent sheets from coming into contact with the folding rollers during output Before the stack is folded the guide plate moves down to enable the folding rollers to operate The folding rollers are driven by the paper folding motor M25 and the drive of the motor is monitored by the paper folding motor clock sensor PIAS The mechanism is also equipped with a paper folding home position sensor PI21S for detecting the position of the paper folding rollers The paper pushing plate is driven by the paper pushing plate motor M85 and the drive of
222. plying the Saddle 3 Pull the stitcher unit to the front once and Stitcher Unit with Staples EE Saddle Finisher If the host machine indicates the saddle stitcher unit staple supply message perform the following to supply it with staples 1 Open the front lower cover Figure 1 332 4 Hold the empty cartridge on its sides and remove it Figure 1 330 2 Slide out the stitcher unit Figure 1 333 5 Set anew cartridge Figure 1 331 Figure 1 334 Reference You must always replace both cartridges at the same time o _ _ oo o a EQ oe RE 1 20 6 Pull the stitcher to the front once and then return it to its original position Figure 1 335 7 Pushin the stitcher unit and close the front cover Figure 1 336 CHAPTER 1 GENERAL DESCRIPTION mm F Removing Staple Jams from the Saddle Stitcher Unit Saddle Finisher If the host machine indicates the saddle stitcher unit staple jam message perform the following to remove the jam 1 Open the front lower cover Figure 1 337 2 Slide out the stitcher unit Figure 1 338 3 Pull the stapler of the stitcher unit to the front once and then shift it up Figure 1 339 1 21 mm CHAPTER 1 GENERAL DESCRIPTION 4 Hold the cartridge on its sides and remove 7 Return the cartridge to its original position 1t Figure 1 343 Figure 1 340 8 Pull the stitcher of the st
223. pter 7 Maintenance and Inspection provides tables of periodically replaced parts and consumables and durables together with a scheduled servicing chart Chapter 8 Troubleshooting shows how to troubleshoot possible faults and gives electri cal parts arrangement diagrams LED check pin diagrams by PCB and self diagnosis tables Appendix contains diagrams showing tables of signals overall circuit dia grams and tables of solvents oils Descriptions regarding installation are not mentioned in this Service Manual as the Finisher MJ 1017 Saddle Finisher MJ 1018 s packing boxes contain Installation Proce dures The descriptions in this Service Manual are subject to change without notice for prod uct improvement or other purposes and major changes will be communicated in the form of Service Information bulletins All service persons are expected to have a good understanding of the contents of this Service Manual and all relevant Service Information bulletins and be able to identify and isolate faults in the machine CONTENTS CHAPTER 1 GENERAL DESCRIPTION ko FEATURES nuroa 1 1 Il SPECIFICATIONS 1 2 A Specifications EEN 1 2 B Cross Gechon 1 10 Il Using the Machine 1 14 A Removing Paper Jams from the Finisher Unit acia 1 14 B Supplying the Finisher Unit with HS ii 1 15 C Removing Staple Jams from the Finisher Unit 1 17
224. r and then turns ON When the separation sensor has detected the leading edge of the pre fed paper and turned ON the transport motor starts to rotate forward at a high speed and the trans port roller 3 4 5 6 rotate to prepare feed ing When the leading edge of the paper has been transported a specified distance by the transport roller 2 after making the separation sensor turn ON the pickup clutch turns OFF Both the pickup and feed rollers stop rotating When the paper has been transported even more distance the feed motor stops rotat ing The transport roller 1 2 and reverse roller stop rotating The leading edge of the paper reaches the pre feeding position over 10mm short of the transprot roller 3 Figure 5 117 Figure 5 118 Figure 5 119 5 11 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SN 4 5 6 When the feed motor starts to rotate for ward at a high speed the transport roller 1 2 and reverse roller start to rotate to pre feeding When the trailing edge of the paper has been transported a specified distance by the transport roller 2 after making the separa tion sensor turn OFF the feed motor de celerates to a low speed to prepare the next pre feeding The transport sensor detects the leading edge of the paper
225. r to where the trailing edge of the paper turns OFF the transport sensor plus 60mm is counted 5 33 mEm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SS 2 Errors 2 1 Communication error a A communication error occurs when the initialization is not finished in a regulation time even if the operation is repeated up to 3 times b A communication error occurs when the IPC is not in the operable condition within the regulation time after the IPC initialization is finished 2 2 EEPROM error a An EEPROM error occurs when either of the EEPROM clearing reading and writing opera tions is not finished within the regulation time b An EEPROM error occurs when the writing data does not correspond to the readout data during the EEPROM writing operation 2 3 Fam motor error A fan motor error occurs when the fan motor is detected to be locked for more than the regula tion time while it is being drived 5 34 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mm 3 LED display The type of jam and error is confirmed by the mode LED of the inserter control panel and the start LED illuminates red when a jam or an error occurs Feeding disabled jam Size difference jam Power ON jam Door open jam Transport delay jam in feeding Transport stop jam in feeding Transport delay jam at reverse path 1 Transport stop jam at reverse path 1 Transport delay jam at reverse path 2 Transport stop jam
226. re 2 242 3 The second feed motor rotates counterclockwise and the shutter moves down Second feed motor Figure 2 243 2 43 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 4 The tray lift motor rotates and the tray moves to suit the height of the stack The appropriate height in relation to the existing stack is checked by the height sensor PS1 Tray 2 lift motor Figure 2 244 Shutter closed detecting switch MS4 Shutter open sensor PIS Second feed motor Figure 2 245 2 44 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm Sequence Operations shutter drive Move from Tray 1 to Tray 2 Tray moved Shutter Shutter closed opened Second feed motor MS SE WT Tray 1 lift motor M5 K Tray 2 lift motor M10 Shutter closed detecting switch MS4 T Shutter open E H Correct height detected Height sensor PS1 ES EBENE Motor CW rotation EEE Motor CCW rotation Figure 2 246 2 45 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN J Buffer Path Operation 1 Outline This machine is provided with a buffer paper path for continuously receiving paper from the host machine during stapling and job offset operation on the stapling tray A maximum of three copies three originals or more in the staple mode are wrapped around the buffer roller During this time job offset and stapling are performed on the stapling tray The followin
227. re is moved through buffer paper path 1 This fact is omitted from the discussion to avoid interrupting the sequence of operations 2 17 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN C Feeding and Delivering 1 Outline The finisher moves copies arriving from the host machine to the delivery tray stapling tray or the saddle stitcher unit Saddle Finisher according to the mode of delivery On the stapling tray the copies are subjected to job offset or stapling as instructed by the host machine The first feed motor M1 second feed motor M8 and inlet feed motor M9 are stepping motors and delivery motor M2 is a DC motor These motors are controlled by the microprocessor CPU on the finisher controller PCB and rotate either clockwise or counterclockwise The paper paths are equipped with the following four sensors for detection of paper arrival passage e Inlet sensor PI1 e Delivery sensor PI3 e Stapling tray sensor PI4 e Buffer path paper sensor PI14 In addition each delivery tray is equipped with a sensor designed to detect the presence ab sence of paper on it e No 1 tray paper sensor PI11 e No 2 tray paper sensor PI12 If a copy fails to reach or move past each sensor within a specific period of time the finisher controller PCB identifies the condition as a jam and stops the ongoing operation and at the same time informs the host machine of the condition When all doors are closed after the pa
228. rear are used Each stitcher unit is equipped with a stitcher motor M7S M6S for drive a stitcher home position sensor MS7S MSSS for detection of position and a staple sensor MS6S MS4S for detection of the presence absence of staples The stitcher base is designed so that it may be drawn out to the front from the saddle stitcher for replacement of the staple cartridge or removal of a staple jam The stitcher unit in sensor PI16S is used to make sure that the stitcher base is properly fitted to the saddle stitcher Safety switches are not mounted for the stitcher unit front rear as the location does not allow access by the user Stitcher rear Stitcher front Figure 3 401 3 28 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 2 Stitcher Unit Operation The stitcher base unit consists of two stitchers and stitcher bases The stitchers are fixed in position and are not designed to slide or swing Stitching is executed by driving the rotary cam by the stitcher motor M7S M6S The front and rear stitcher units are operated with a time delay so as to prevent wrinkling of paper and to limit the load applied to the power supply A time delay for initiating the stitcher motor startup current helps decrease the load on the power supply The stitcher home position sensor MS7S MS5S is used to monitor the movement of the rotary cam enabling identification of individual stitcher operations The presence absence of sta
229. ring which stitching takes place pod t Figure 3 312 6 The alignment plates escape to points 10 mm from the edges of the stack after which folding and delivery take place E Tm Figure 3 313 7 When the first sheet of the following stack reaches the No 1 paper sensor the guide moves to a point 10 mm from the edge of the stack to be ready for the next alignment operation y UD d PAN Es EX Figure 3 314 3 24 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm In case of 2 sheets Entry of Entry of Ist sheet of follow Ist sheet 2nd sheet ing stack entry Alignment plate home AIR 2 3 fai position sensor PI5S E c Alignment motor M5S ES c Paper positioning plate motor MAS I T SS Alignment YZ Escape 1 Move to wait position 2 Stapling period 3 Paper folding delivery period 4 Move to following stack size wait position m Fa rc Figure 3 315 wf eegen Alignment plate Alignment motor Alignment plate S Alignment plate home position sensor PISS Figure 3 316 3 25 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN E Controlling the Phase of the Crescent Roller 1 Outline If alignment was executed with the crescent roller in contact with the stack of sheets the result ing friction against the roller causes the stack to move inappropriately Figure 3 317 To prevent this problem t
230. rol ler PCB as necessary Each press of SW1 increments the wind ing amount in 0 72mm increments Each press of SW2 decrements the wind ing amount in 0 72mm increments Paper delivery ci direction Third sheet Second sheet First sheet Movement of Movement of direction of direction of Ist sheet by SW2 1st sheet by SW1 Figure 8 112 12 Repeat steps 1 though 6 twice Check that the winding amount is within the standard in both times 13 Turn the host machine OFF and set all bits of SW3 to OFF This completes the adjustment a CHAPTER 8 TROUBLESHOOTING mmm B Electrical System saddle stitcher unit 1 Adjusting the Folding Position The folding position is adjusted by chang ing the settings of bits 6 through 8 of DIPSW1 on the saddle stitcher controller PCB to match the stitching position i e adjusting the dis tance over which the paper positioning plate is moved to the folding position from the stitch ing position If you have replaced the saddle stitcher controller PCB be sure to set the new DIPSWI so that the settings will be the same as those on the old DIPSW1 If for any reason you must change the following position perform the fol lowing steps 1 Remove the PCB cover and set bits 1 through 4 of DIPSWI on the saddle stitcher controller PCB as indicated ON i 2 3 4 5 6 7 8 Do not change bits 5 through 8 Figure 8 113 2 R
231. roller to align the phases Figure 6 222 6 22 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 4 Removing the Stitcher Mount Unit IA 1 Remove the front inside cover see II A 3 a La 2 Remove the E ring 1 and remove the roll A 2 and the shaft 3 aR 2 1 Figure 6 223 3 Pull out the stitcher mount unit 4 to the 4 front E F o au o E Figure 6 224 5 Adjusting the Stitcher Position 1 Remove the front lower door see II A 1 2 Remove the front inside cover see II A 3 3 Open the front door assembly 4 Pull out the stitcher mount unit to the front then pull out the stitcher towards you and then pull the stitcher down 5 Remove the three screws 1 and remove the stitcher mount unit cover 2 Figure 6 225 6 23 mm CHAPTER 6 MECHANICAL CONSTRUCTION 6 Remove the stitcher positioning tool 3 from the back of the cover 7 Ifyou must adjust the front stitcher remove the center guide plate 5 and front guide plate 4 one screw each If you must ad just the rear stitcher remove the center guide plate 5 and the rear guide plate 6 one screw each 8 Ifyou must adjust the front stitcher loosen 9 the two screws 8 on the stitcher mount 7 If you must adjust the rear stitcher loosen the two screws 9 7 Figure 6 228 6 24 IN CHAPTER 6 MECHANICAL CONST
232. rollers rotate in reverse pushing back the stack for a length of about 20 mm reverse feeding Paper folding motor Figure 3 509 4 The paper folding rollers rotate again feeding out the stack The paper pushing plate returns to its home position Paper folding motor Paper pushing plate motor Figure 3 510 Gripping of paper stack Equivalent of 20 mm Equivalent of 20 mm reverse feeding Paper folding motor M2S y Paper pushing plate motor M8S Paper pushing plate home position sensor PI14S ff Paper pushing plate top position sensor PI15S EN Delivery sensor PI11S EE j Tray paper sensor PI6S ENB Paper folding home position sensor PI21S Motor CW EZ Motor CCW Figure 3 511 3 37 mEm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN VI CHECKING FOR A JAM 1 Checking for a Jam The saddle stitcher unit identifies any of the following conditions as a jam and sends the jam signal to the host machine In response the host machine may stop copying operation and indicate the presence of a jam on its control panel PI1 go Figure 3 601 Sensor Paper positioning plate paper detection sensor Delivery sensor Paper pushing plate home position sensor Paper pushing plate top position sensor Vertical path paper sensor No 1 paper sensor No 2 paper
233. rt 2 Install tray 2 Fasten the rear sub support so that the tray drive gear 3 is placed at the center of the rack gear 4 of the rear sub support when tray 2 is at the upper limit position and the lower limit position Move tray 2 by hand and check that it moves smoothly Removing the Right Guide Assembly Remove the four screws 5 to take out the latch unit 4 Remove the rear cover see I A 2 Open the front door assembly 1 Remove the one screw 2 and remove the right guide assembly 3 Figure 6 118 mH Hrsg are 8 IR A HL Figure 6 119 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm B 1 1 2 3 4 5 wa 6 7 FEEDING SYSTEM Removing the Swing Unit Remove the tray assembly see I A 5 Remove the grate shaped upper guide see I A 6 Remove the grate shaped lower guide see I A 7 Remove the harness from the two harness stops 1 and disconnect the four connec tors 2 Remove the screw 3 and remove the sta pler stay holder 4 Remove the three screws 5
234. rt key The start LED lights ON in green With pressing the mode key for more than 1 sec all the mode LEDs light OFF and become able to be reset Check the ON OFF status of each sensor through the mode LED display The display is switched whenever the start key is pressed 3 Check of sensor operations 2 This is a mode 2 to check each sensor op eration separately 1 2 3 Turn ON the power with pressing the con trol panel mode key and start key The start LED blinks in green Press the mode key and set up the mode LED1 2 to blink and mode LED3 4 to light OFF and press the start key The start LED lights ON in green With pressing the mode key for more than 1 sec all the mode LED light OFF and become able to be reset Check the ON OFF status of each sensor through the mode LED display The display is switched whenever the start key is pressed LED display When the start switch is OFF Mode LED Display Sensor status LED display When the start switch is OFF Mode LED Display Sensor status LED1 Light OFF Separation sensor OFF Light ON Separation sensor ON LED1 Light OFF Joint sensor OFF Light ON Joint sensor ON LED2 Light OFF Reverse path sensor OFF Light ON Reverse path sensor ON LED2 Light OFF Tray open close sensor OFF Light ON Tray open close sensor ON LED3 Light OFF Transport sens
235. ry door MS4S Detects the presence of staples rear MSS5S Detects stitching home position rear MS6S Detects the presence of staples front MS7S Detects stitching home position front Table 8 207 8 21 mua CHAPTER 8 TROUBLESHOOTING IN 3 Motors Figure 8 208 Notation Function MIS Feed motor M2S Paper folding motor M3S Guide motor MAS Paper positioning plate motor MSS Alignment motor M6S Stitcher motor rear M7S Stitcher motor front M8S Paper pushing plate motor Table 8 208 8 22 a CHAPTER 8 TROUBLESHOOTING mmm 4 Solenoids 34 S SL1S e SL2S e SL4S a d j C Figure 8 209 Name Notation Function Solenoid SLIS No 1 paper deflecting plate solenoid SL2S No 2 paper deflecting plate solenoid SLAS Feed plate contact solenoid Table 8 209 8 23 ENH CHAPTER 8 TROUBLESHOOTING IN ye p Ca Figure 8 210 5 PCBs Reference Name 1 Saddle stitcher controller PCB 2 Paper sensor PCB Table 8 210 8 24 a CHAPTER 8 TROUBLESHOOTING mmm C Puncher Unit option 1 Photointerrupters Figure 8 211 Name Notation Function Photointerrupter PILP Horizontal registration home position detection PDP Punch motor clock detection PI3P Punch home position detection
236. s rotating The transport roller 1 3 and re verse roller stop rotating too The transport sensor detects the leading edge of the paper and turns ON Figure 5 115 9 The paper is transported to the finisher and the trailing edge of the paper makes the lt a 7 transport sensor turn OFF When the trail ing edge of the paper has been transported em a specified distance by the transport roller 6 the transport motor stops rotating The 6 transport roller 3 4 5 6 stop rotating too 2 Rex A Figure 5 116 5 10 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mm 2 1 2 3 Feeding Transporting operation Normal operation A4 LT The empty sensor turns ON when papers are set on the tray The feed motor starts to rotate forward at a low speed and the transport roller 1 2 and reverse roller start to rotate Then the pickup clutch and pickup trigger solenoid turn ON and the pickup roller and feed roller start to rotate At this time the shutter is brought down to prepare the pre feeding at the same time the pickup roller is lowered The pickup trigger solenoid is being absorbed for a specified time and then released and the rotation of the feed motor makes the pickup roller and shutter return to the uprise position Separation sensor detects the leading edge of the pre fed pape
237. s O J7 B R312 E 7 J7 Be at A A23 PAPERPOSM 3 Ae t 101 EY R304 SR 0 3 J7 Ax R313 Se o 8 J7 Ax d BS RN DN R305 2102 J7 B amp af o 9 J7 B R306 T A315 C106 NVV LL 107A Gu Sg a e cior P6 5 ja e E e D D PA1 PAPERPOSM1 A 30 5U 5U A R129 1 jg DELIVERY SENS e Q16 E ELM EJCT SENS 6 5 PISA UD s iE d O J9 C49 St x L R134 4 J9 8 E O CRESCENT SENS c 0 5 J9 Q16 CRESCENT 4 3 EVA 4 z P I o J9 C50 R128 T a NUKES GUIDEHPO zT Se li R139 WN o7 J9 GUIDEHP1 S 8 Jg oO a oe Aiai GUIDE H P o lt aL ose N oss T C51 ST 24V Ei 5V A GUIDEM 2 0 5V o A S 1 pg4 GUIDEMO 1 96 ME PB5 GUIDEM1 Q106 PB6 GUIDEM2 2 E R326 5V A R325 R327 GUIDE MTR 3 O 02 J12 Be O 3 J12 Ax O J12 A o gt J12 A 1 Saddle Stitcher Unit PCB A505 5U Q 51 3 45U PULLOUTS417 oi R150 id 27 E d PUSHING H P On c m o g l R1 TIT E SENS51 53 R152 sj 5U R208 13 5U mane O J9
238. s a resistance to discharge the charges stored in the current regenerative capacitors as soon as the joint switch is turned OFF Also the circuit composed of the PHT2 and D8 is for discharging the charges stored in C63 as soon as the joint switch is turned OFF and controlling the incoming corrent even for the momentary cover open close TRSZ DC 24V PTHI ji 24y Lo x CNI0 1 oceay H ra le 3 2 3 T o a 020 XJ PTH SES ll R132 7D i D8 v R133 1 M PTH2 Sona Ce 1 R6l gt SE Lan 1 AAA t 18 Jr Sege un C63 dr 2 PGND PGND X PGND Figure 5 150 5 36 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mm 2 Drive circuit for transport motor This circuit controls the activation stopping excitation mode and motor current of the trans port motor The motor rotating direction and speed are controlled by putting the drive pattern signal into 1C4 5 6 16 17 pins Also the motor current is dicided by inputting the voltage of the D A converter from the CPU into the H MOT REF dividing the voltage at R 125 and R127 switching the control signal at the circuit composed of the H_REF_1 H_REF_2 and H_REF3 and inputting the signal into 1C4 3 14 pins The motor current can be changed by altering the voltage of the D A converter TP33 TP44 TP35
239. s at home position 1 When the paper pushing plate is at the leading edge 1 When the stitcher unit is housed 0 When paper is present in the vertical path 1 When the paper folding roller PAFLDHP is at home position 0 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm 3 Inputs to the Saddle Stitcher Controller PCB Paper sensor PCB No 1 paper sensor U Saddle stitcher controller PCB J123 5 1 5 J10 1 45V zx 2 mi 3313 3 No 2 paper sensor LI kal 3 S 4 2NDPA 1 E No 3 paper sensor U Stitcher unit front Stitcher at position 13155 3 5 183 sensor front STCHHPI ud al sensor front E Se ei E ES E gt HKEMPI Stitcher unit rear ala Stitcher home Pomon J316 5 3 5 J8 10 sensor rear x S STCHHP2 sensor rear 7 1 RIS 8 HKEMP2 6 2 L 9 Inlet door switch 424V N O A e o 1109 3 J4 1 MSIS 2 2 Front door switch N O e J110 3 J4 3 MS2S 2 4 FDROPN Delivery door switch N O J111 2 1 1 J4 5 Y MS3S SJS 24U 3 zz 6 A DELVMS Figure 3 105 When paper is present at the No 1 paper sensor 1 When paper is present at the No 2 paper sensor 1 When paper is present at the No 3 paper sensor 1 When the stitcher unit is at the home position for stitching 0 When no staple is present O When the stitcher
240. s the finisher s delivery operation and informs the host machine DC controller of the presence of a jam After the paper jam is removed the buffer path inlet paper sensor PI17 checks whether or not copies are being detected in addition to the above four sensors inlet sensor delivery sensor stapling tray sensor and buffer path paper sensor If the sensors detect a copy when all doors are closed the finisher unit judges that paper jams have not completely been removed and sends the paper jam removal signal to the host machine again The tray 1 paper sensor PI11 and tray 2 paper sensor PI12 are not used to detect jams Sensor names Inlet sensor Delivery sensor Stapling tray sensor Buffer path paper sensor Figure 2 256 Table 2 205 2 51 Em CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 1 Inlet Sensor Delay Jam The inlet sensor does not detect paper when feeding an equivalent of 400 mm from when the host machine delivery signal has been issued Host machine delivery signal Host machine delivery signal Equivalent of 400 mm Equivalent of 400 mm Jam check Jam check Inlet sensor PI1 Inlet sensor PI1 Inlet feed motor M9 Inlet feed motor M9 Figure 2 257 2 Inlet Sensor Stationary Jam The sheet does not move past the inlet sensor when an equivalent of twice the feeding length of the sheet has been fed after the sensor turned on Equivalen
241. sensor Separation end sensor Transport sentor Reverse path sensor Pickup clutch Pickup trigger solenoid Reverse solenoid Feed motor Transport motor ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF High speed Low speed Start stop High speed Low speed Start stop Connect with e STUDIO810 A3 2 sheets Normal operation 2 2 Pre feeding standby position that for next paper Empty direction for inserted fre 4 paper k 96ms 480ms 376ms 540ms j 35ms i i Inserting operation for next paper l i j i 36ms i i 100ms 100ms 100ms gt lt EE E Hi i Reached finisher roller without 93ms QW d the puncher unit I c MA TRE D f 4 D 184ms e i Reached finisher roller with the VT 5 unn h it When the last job paper is inserted paper 100ms Pe A 9 Connect with e STUDIO810 A3 2 sheets Reversal operation 1 4 Reversal pre feeding standby position that for next paper ON Empty sensor FE ON 498ms Separation end OFF i i 1200ms sensor ON Transport OFF sentor E ON 2 450ms 8 Reverse path OFF 458ms sensor i ON H Pickup clutch OFF i 50ms 146ms ii y k 50ms i Pickup trigger ON K 200ms solenoid OFF A Reverse ON solenoid OFF i 3672msec H i Separation to pre feeding standby position
242. serial interface Data once saved in IC3 is not deleted when the power is turned OFF IC5 1 pin CS A chip selection terminal which level is H when data are being sent re ceived IC5 2 pin SK A serial clock terminal to which the serial data are sent in synchronization with the clock input IC5 3 pin DI An input terminal for serial data IC5 4 pin DO An output terminal for serial data 105 TP20 1 4 1 RxD C DI DO gt DRQO 1 6 SCK1 C CS TEST SCK gt 2 SK NC Rau SGND Figure 5 156 5 42 es CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION mmm 8 Control circuit for control panel This circuit is composed of the key input circuit for the control panel and LED display circuit The circuit for CN15 4 5 6 pins is the key input circuit for the control panel and the input signal for each key is L level when being ON and H level when being OFF The circuit for CN15 7 14 pins is the LED display circuit and each LED signal lights off when being H level and lights on when being L level CNIS 6 1 2 CNIS 9 CN15 4 CNIS 8 CNIS CNI5 9 CNI5 10 CNIS 11 CNIS l2 CNIS 13 CN15 14 Pen SH E CO P PN SH a E RIS 2 S P MO SN ANA CO P M0 SN 4 RI6 2 P_ST_SW ke WN COP ST 5H son 2 Ki j SGND o E I I i
243. sporting control 3 Paper transporting control 3 started Has paper reached transport roller 4 YES sensor ON m NO Is transport Has paper reached transport roller 6 Paper transporting control 3 finished Figure 5 146 5 29 mm CHAPTER 5 INSERTER UNIT OPTION BASIC OPERATION SN Paper transporting control 4 Paper transporting control 4 started Has job been finished paper passed transport Transport motor Is only inserter paper passed transport i operating stopped Is transport sensor OFF YES Transport motor Transport motor driving stopped Has paper trailing edge passed specified distance from transport roller 62 NO Paper transporting control 4 finished Figure 5 147 5 30 es CHAPTERS INSERTER UNIT OPTION BASIC OPERATION mmm Copier paper discharging through transport control Copier paper discharging through transport control started Discharging signal receiving counter gt 0 Is transport sensor OFF Is transport sensor ON Has specified distance been passed since transport sensor ON Is transport sensor OFF specified distance been passed from transport roller 5 Copier paper discharging through transport control finished Figure 5 148 5 31 mm CHAPTER 5 INSERTER UNIT OPTION BASIC
244. t is the amount of dif ference between the First and Second sheets wound onto the buffer roller device 29 142mm A4 in the feed direction 273 2mm LT Second sheet Paper delivery direction Shift by SW2 Shift by SW1 Jl Feeding direction Winding amount First sheet Figure 8 106 7 Press SW1 and SW2 simultaneously This will open the swing guide and cause the feed belt to rotate Placement of one 1 sheet of A4 LT paper will cause the fin isher to start stapling 8 Check the stapling position If good set all bits of SW3 to OFF If re adjustments are necessary go back to Step 6 Figure 8 107 Set SW3 on the finisher controller PCB as indicated Apnea 1 2 3 4 5 6 7 8 Caution The settings held by the finisher controller PCB are changed as soon as SW1 or SW2 is pressed As such to recover the previous Figure 8 108 2 Turn the host machine OFF then back ON again 3 Set the mode setting on the host machine to 1 and the number of originals A4 or LT to 3 in the staple mode 4 Press the copy start key e Copying starts three sheets for the first copy are output as a stack on the staple tray and copying stops with the copies held at the delivery roller 5 Remove the stack of sheets from the fin isher delivery taking care to prevent the off set of the output sheets from changing settings after the press you must press the other of the two switches as many t
245. t of size x 2 Equivalent of size x 2 Jam check Jam check Inlet sensor PI1 Inlet sensor PI1 Inlet feed motor M9 Inlet feed motor M9 Figure 2 258 3 Buffer Path Paper Sensor Delay Jam The buffer inlet sensor does not detect paper when an equivalent of 550 mm has been fed after the inlet sensor turned on Equivalent of 550 mm Equivalent of 550 mm Jam check Jam check Inlet sensor PI1 Inlet sensor PI1 Buffer path paper Buffer path paper sensor PI14 sensor PI14 First feed motor M1 First feed motor M1 Figure 2 259 2 52 es CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 4 Buffer Path Paper Sensor Stationary Jam The sheet does not move past the buffer inlet sensor when an equivalent of twice the feeding length of the sheet has been fed after the sensor turned on Equivalent of size x 2 Jam check Buffer path paper sensor PI14 First feed motor M1 Equivalent of size x 2 Jam check Buffer path paper sensor PI14 First feed motor M1 Figure 2 260 5 Delivery Sensor Delay Jam a Straight Path The delivery sensor does not detect paper when an equivalent of 476 mm has been fed after the inlet sensor turned on EE Equivalent of 476 mm Jam check Inlet sensor PI1 Normal Delivery sensor PI3 First feed motor V wem Second feed motor INE d A Equi
246. t sheet is fed to the stapling tray while the swing guide is moving up The presence of paper on the stapling tray is detected by the stapling tray sensor PI4 The finisher controller PCB drives the alignment motor M3 when the stapling tray paper sensor has detected paper to put sheets in order The alignment plate is kept in wait in advance at a point 10 mm behind the trailing edge of the paper The swing guide is kept in wait at the up position until the last sheet is output onto the stapling tray Swing guide First sheet ec o i O Feed roller 2 Knurled belts Tray 1 2 Delivery roller Stapling tray Stapler Figure 2 225 2 26 ee CHAPTER 2 FINISHER UNIT BASIC OPERATION mm f p A Swing guide 1 AN Swing guide ey Swing guide closed Delivery roller detecting switch 1 2 Oss i WE S LA VM a Sr E ASK ipi E Gi motor Ke sensor PI10 Swing motor A A motor M2 Figure 2 226 2 27 mEm CHAPTER 2 FINISHER UNIT BASIC OPERATION SN 3 Second and Subsequent Sheets The finisher controller PCB turns on the belt escape solenoid SL7 before the trailing edge of the second and subsequent sheets have moved past the feed roller 2 to make the knurled belt escape This operation is performed to reduce the time it takes for the trailing edge of the paper to fall on the stapling tray and to improve the product duty The finisher controller PCB turns on the paddle solenoid SL5 as soon as the trailin
247. th and diameter and location of use are correct 4 In principle do not operate the machine with any parts removed Ls FINISHER UNIT giessen e 6 1 A Externals and Controls 6 29 A Externals and Controls 6 1 B Puncher Driver System 6 30 B FEEDING SYSTEM 6 9 C e 6 41 C POB seri bicis 6 13 IV INSERTER UNIT OPTION 6 43 Il SADDLE STITCHER UNIT 6 14 A Exterior Parts 6 43 A Externals and Controls 6 14 B Feeding Section 6 44 B SADDLE UNIT teuer 6 17 C Drive Section a a 6 46 NE d c adas 6 27 D Upper Inserter Unit 6 49 D ACCESO sisaieseiasisavincbet sedia 6 28 E Way 872 nm 6 50 Ill PUNCHER UNIT OPTION 6 29 F Notes for Installing 6 52 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm l FINISHER UNIT A Externals and Controls 1 Upper door 2 Endcap 3 Front door 4 Front lower door 5 Tray 1 6 Tray 2 7 Grate shaped upper guide 6 8 Grate shaped lower guide 6 9 Saddle delivery tray 10 Sub support upper cover 2 11 Sub support lower cover 2 12 Rear cover 3 13 Rear lower cover 4 Figures in parenthese indicate the number of mounting screws UN d 6 AH 9 ss Figure 6 101 Figure 6 102 DES 6 1 mm CHAPTER 6 MECHANICAL CONSTRUCTION 1
248. the Buffer Roller Assembly 1 Remove the finisher controller PCB see I C 1 2 Remove the feed drive unit see I B 2 3 Remove the screw 1 and remove the guide support plate assembly 2 to slide out the harness leads 3 towards the buffer roller assembly side mm CHAPTER 6 MECHANICAL CONSTRUCTION 4 Remove the front cover see I A 4 5 Remove the screw 4 and remove the guide support plate assembly 5 Then remove the buffer roller assembly 6 4 Removing the Stapler 2 1 Open the front cover and move the stapler assembly to the front 2 Remove the screw 1 and slide out the sta pler assembly 2 3 Disconnect the connector 4 of the stapler assembly 3 Figure 6 130 6 12 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 4 Remove the two screws 6 from the sta pler cover 5 and remove the stapler C PCBs 1 Removing the Finisher Controller PCB 1 Remove the rear cover 2 Disconnect the 17 connectors 1 3 Remove the four screws 2 and remove the finisher controller PCB 3 Figure 6 131 y NOS ANNA Y S 2 d co U L w P d NES GR Ss PARE AW Figure 6 132 Wm CHAPTER 6 MECHANICAL CONSTRUCTION II ll SADDLE STITCHER UNIT A Externals and Controls 1 Removing the Front Lower Door Assembly 1 Open the front lower door assembly 1 2 Remo
249. the finisher to accept copies without interruption from the host machine even during stapling or offset operation Has a saddle stitch function Saddle Finisher MJ 1018 e The finisher can staple along the center of paper and fold it in two up to 15 sheets Offers a punch function option e The use of the puncher unit enables the finisher to punch sheets for binders before they are output The puncher unit is capable of handling papers between 60 and 256 gm m It can not handle special paper postcards and transparencies Insert function option e Enable the use of special type of paper and printed paper in addition to the staple sorting or the hole punching mode Available when the optional staple sorting and the hole punching mode units are installed This paper is not run through fuser heat 1 1 ENH CHAPTER 1 GENERAL DESCRIPTION SN ll SPECIFICATIONS A Specifications 1 Finisher Unit Item Description Stacking method Trays 1 and 2 by lifting tray Stacking orientation Face down Stacking size AB A3 A4 A4 R A5 R B4 B5 B5 R FOLIO Inch LD LG LT LER STR COMPUTER Paper weight 60 to 256 g m Bins Trays 1 and 2 Modes Non sort trays 1 and 2 Sort trays 1 and 2 Staple sort trays 1 and 2 Stacking capacity Non sort Small size Non staple sort Note D 250 mm 2000 sheets 8 Large size Note 1 140 mm 1000 sheets Staple sort Small size Note 1 110 mm 50
250. tion Function Photointerrupter 8 20 PIS Detects clock pulses from the paper pushing plate motor PI2S Detects the state open of the front door PI3S Detects the state open of the delivery cover PI4S Detects clock pulses from the paper folding motor PISS Detects the alignment plates at home position PI6S Detects paper on the tray PI7S Detects paper positioning plate at home position PI8S Detects paper on the paper positioning plate PI9S Detects the state open of the inlet cover PI11S Detects paper in the delivery area PI12S Detects the phase of the crescent roller PI13S Detects the guide at home position PI14S Detects the paper pushing plate at home position PI15S Detects the paper pushing plate at top position PI16S Detects the state in of the stitcher unit PI17S Detects paper in the vertical path PI18S Detects paper No 1 on paper sensor PCB PI19S Detects paper No 2 on paper sensor PCB PROS Detects paper No 3 on paper sensor PCB PI21S Detects the paper folding at home position Table 8 206 a CHAPTER 8 TROUBLESHOOTING mmm 2 Microswitches Figure 8 207 Name Notation Function Microswitches MSIS Detects the state open of the inlet door MS2S Detects the state open of the front door MS3S Detects the state open of the delive
251. tion failure Cause Are the separation roller and paper not slipping Checks Check the PC board and replace it Yes No Clean up the separation roller and replace it and adjust the pressure and so on Action Fan load Is the fan load normal No Remove the extraneous materials Connector Is the power voltage supplied to the motor connector Is the connector connected properly No Check the connector and connect it properly Power supply Fan motor 8 50 Is the power supplied to the CN8_1pin Check the PC board and replace it Check the fan motor and replace it APPENDIX moO W gt FINISHER UNIT GENERAL F FINISHER UNIT CIRCUIT TIMING CHART A 1 DIAGRAM itinera A 15 SADDLE STITCHER UNIT G SADDLE STITCHER UNIT GENERAL TIMING CHART A 2 CIRCUIT DIAGRAM A 26 PUNCHER UNIT option H PUNCHER UNIT option GENERAL TIMING CHART A 3 CIRCUIT DIAGRAM A 34 INSERTER UNIT option INSERTER UNIT option GENERAL TIMING CHART A 4 CIRCUIT DIAGRAM A 41 SIGNAL AND J SOLVENTS AND OILS A 45 ABBREVIATIONS A 14 A FINISHER UNIT GENERAL TIMING CHART A4 2 Sheets 1 Point Stapling rear 1 Set Operation start signal r Host machine delivery signal
252. to a specific paper size and the paper positioning plate is equipped with a paper positioning plate paper sensor PI8S 3 14 ees CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION mm H o o 5 f o o H o ES o D n o Mo MS 3 n puse A Q c m o A MIDADNOT PUSIS xoo o 1040W oje d Surysnd 1odeq ISdINTY busts oAup prouo os Demo oje d pao CISd H eUsIS oArp prouoos Sunoo jop Joded z oN TISTA eusIS oArp prousjos Sunoo jp Joded ok gt SLIS I l MIDA TH PUSIS 19019 1040 Surp 0j sodeg eusIs 2AUD Jojow oje d Suruonrsod 1odeq eusts oAup JO OW Surp oy Jodeg eusts oap 1030ui ojejd Surqsnd 1odeq Y eusts saup JOJOW JUSWUSITY 1891 JU401J eUSIS SALIP JO OW J9Y9INS peusis SATIP 1030UI oprnr euis SATIP 10J0UI p32 Paa Q A e A Q o CG e B S S o o E o 2 p Nn o D ke ke bel nv Figure 3 301 3 15 mm CHAPTER 3 SADDLE STITCHER UNIT BASIC OPERATION SN Saddle stitcher controller PCB 1 2 VdLST busts uonoojop Joded TON VdANZ rusis uonoojop Joded TON yy VdQGe peusis uonoojop 1oded CON dHADNNT eusts uonoojop uonisod awoy oje d 3urysnd Jodeg JOLAONNOT eusts uonoojop uonrsod do awyd Surysnd 1odeq PI7S
253. tops rotat ing the reverse path sensor detects the trail ing edge of the paper and turns OFF The reverse solenoid turns OFF and the transport path is switched The paper reaches the temporal stop posi tion at the reverse section the position where the leading few score milimeters paper is nipped with the reverse roller Figure 5 128 5 After the reverse path sensor has turned OFF the feed motor starts to rotate in re verse at a low speed and the reverse roller starts to rotate to begin the transporting a operarion to the reverse pre feeding posi tion e When the reverse path sensor has detected the leading edge of the reversed paper the transport motor starts to rotate forward The transport roller 3 4 5 6 start to ro tate to prepare feeding of the reversed and pre fed paper When the feed motor drives for a specified distance it stops rotating The reverse roller stops rotating too The leading edge of the reversed paper has reached the pre feeding position over 10mm short of the transport roller 3 Figure 5 129 6 When the feed motor starts to rotate 1n re verse the reverse roller starts to rotate to begin the feeding operation Geer After the trailing edge of the paper has al made the reverse path sensor turn OFF the feed motor stops rotating to prepare the next reverse pre feeding op
254. tor related to PI14S Yes No Replace the front or the rear stitcher Action Paper pushing plate home position sensor PI14S Check the paper pushing plate home position sensor Is the sensor normal No Replace the sensor Paper pushing top position sensor PI15S Check the paper pushing plate top position sensor Is the sensor normal Replace the sensor Saddle stitcher controller PCB Paper pushing plate motor M8S Does the paper pushing plate motor operate at a specific timing Replace the saddle stitcher controller PCB Check the paper pushing plate drive mechanisms If a fault 1s found correct it Otherwise go to step 3 Saddle stitcher controller PCB Replace the paper pushing plate motor Is the problem corrected End Replace the saddle stitcher controller PCB 8 43 mua CHAPTER 8 TROUBLESHOOTING IN 7 Cause Checks Faulty paper pushing plate motor related to PI15S Yes No Action Paper pushing top position sensor PI15S Check the paper pushing plate top position sensor Is the sensor normal No Replace the sensor Saddle stitcher controller PCB Paper pushing plate motor M8S Does the paper pushing plate motor operate at a specific timing Replace the saddle stitcher controller PCB Check the paper pushing plate drive mechanism If a fault 1s found correct it Otherwise
255. uncher unit option 8 7 D Electric Unit Inserter Section Optional EE 8 9 E Inserter Section 8 10 Il ARRANGEMENT OF ELECTRICAL PARTS 8 12 A Finisher Unit 8 12 B Saddle Stitcher Unit 8 19 C Puncher Unit option 8 25 D Light Emitting Diodes LED and Check Pins by PCB 8 29 Ill TROUBLESHOOTING 8 31 A Finisher Unit 8 31 B Saddle Stitcher Unit 8 41 C Puncher Unit option 8 48 D Inserter Section Option 8 49 lt APPENDIX moO W gt FINISHER UNIT GENERAL TIMING CHART A 1 SADDLE STITCHER UNIT GENERAL TIMING CHART A 2 PUNCHER UNIT option GENERAL TIMING CHART A 3 INSERTER UNIT option GENERAL TIMING CHART A 4 SIGNAL AND ABBREVIATIONS 00ocoocccoccocco A 14 E G H FINISHER UNIT CIRCUIT DIAGRAM eege Se A 15 SADDLE STITCHER UNIT CIRCUIT DIAGRAM A 26 PUNCHER UNIT option CIRCUIT DIAGRAM A 34 INSERTER UNIT option CIRCUIT DLAGRAM A 41 SOLVENTS AND OILS A 45 CHAPTER 1 GENERAL DESCRIPTION If Eege 1 1 Il SPECIFICATIONS 1 2 A Specifications 1 2 B Cross Section 1 10 Ill Using the Machine
256. valent of 476 mm Jam check Inlet sensor PI1 Jam Delivery sensor PI3 First feed motor M1 e n Second feed motor SE Figure 2 261 2 53 mua CHAPTER 2 FINISHER UNIT BASIC OPERATION SN b Buffer Path The delivery sensor does not detect paper when an equivalent of 772 mm has been fed after the inlet sensor turned on gt Equivalent of 772 mm Jam check Inlet sensor PI1 Normal Delivery sensor PI3 EES VTT Second feed motor M A Equivalent of 772 mm Jam check Inlet sensor PI1 Jam Delivery sensor PI3 First feed motor MT e S Second feed motor M8 VTT een Figure 2 262 6 Delivery Sensor Stationary Jam The sheet does not move past the delivery sensor when an equivalent of twice the feeding length of the sheet has been fed after the delivery sensor turned on LH Equivalent of size x 2 Jam check Delivery sensor PI3 Normal Second feed motor IS Delivery motor M2 eech Equivalent of size x 2 Jam check Delivery sensor PI3 Jam Second feed motor M8 EN AS Delivery motor M2 A Figure 2 263 2 54 ees CHAPTER 2 FINISHER UNIT BASIC OPERATION mm 7 Stapling Tray Sensor Stationary Jam The sheet does not move past the stapling tray sensor 1 sec after the delivery motor M2 turned on Doo 1 sec Normal Jam check Jam check Stapling tray sensor PI4
257. vethe screw 2 and remove the bush ing 3 and then remove the front lower door assembly 2 Removing the Rear Lower Cover 1 Remove the four screws 1 and remove the rear lower cover 2 6 14 1 EN ES W 2 Figure 6 202 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im 3 Removing the Front Inside Cover 1 Open the front lower door assembly 1 2 Remove the screw 2 and remove the fold ing roller knob 3 3 Remove the five screws 4 and remove the front inside cover 5 4 Removing the Saddle Delivery Tray Assembly 1 Lift up the open close lever 2 of the saddle delivery tray assembly 1 and open the saddle delivery tray assembly 2 Remove the door shaft 3 in the direction of the arrow and slide out towards the front of the saddle delivery tray assembly 4 mm CHAPTER 6 MECHANICAL CONSTRUCTION 3 4 1 2 6 1 Remove the harness leads from the harness stop 5 and edge saddle 6 Disconnect the two connectors 7 and re move the saddle delivery tray assembly 8 Removing Upper Delivery Guide Assembly Remove the grate shaped lower guide see I A 10 Remove the two screws 1 and ground lead 2 and remove the upper delivery guide assembly 3 Removing the PCB Cover Remove the four screws 1 and remove the PCB cover 2 6 16 5 7 Figure 6 208 IN CHAPTER 6 MECHANICAL CONSTRUCTION Im B
258. vit sv lew 6 2 CN 1 15 ale CN 8 3FAN Lock S22 VI LVT G fran dog 3 VIC ER cn 6 8 CN 1 32 ROMSEL CN B 4 N C E SGND CN 6 9 CN 1 16 SGND CN 1 33 5y PK PINK Paper width detection CN 1 l7 scan BN BROWN volume CN 1 34 en BE BLUE BK BLACK GN GREEN BKC GY GRAY PCB VR O 2 EN 9 T RD RED TE A ND CN 9 2 Transport cover 2 Dhar sen en 3 3 YH Y Lh W open close sensor WV AN t A 41 12 11 10 9 8 7 6 5 4 3 2 2 Control PC Bood Circuit Punch LED Mode LED1 Mode LED2 Mode LED3 Mode LED4 Punch key Mode key Start key Start LED1 Start LED2 dy I TE TEJA 1035 ee A i 2 Joint switch 12 RES 1 ht t Vsh VsB sy IO EMG S ina 0utarra 8 wor low 2 1 ES i Blrtapgiutnncn bai low L T x E 2 1 rog oot Beef wor B ew Zem 18 1np0ut89 8 ker lo 3 5 2 la e 2 RAI3 3 Synca j A mH SyncB 3 4 PE EC m Se Ke e ET n g R23 il 1 R1092 za LA 3 neto i t Power from host machine i 1 o 1 F R127 f 1 soo 1 1 DC 24y R60 f 1 2 1 Sg 1 Power for finisher onas son m m 03 4 Poo cwi3 5 oyo i i n P4 A 1 o A T 1 1 K 1 1 Ze 053 L f s i e Am rm EORR l i e P Ss 1 i 1 d 1 1 a fa i me Lo ott i 1 1 s per 106 2 105 3 2 2 ono 3 5 outs woz SL E i 3 of pa i CNIL 5 eg ci 5 a 4 E 4 A CNif 4 1x0_2 1 Host machine interface Peete F EI oul Sor E R85 Se CHIL gt 2 L 2 TP TP28 TP29 TP30 TP3 24 es 6 J
259. x symbol in drawings indicates transmission of mechanical drive and signals marked by together with the signal name indicates the flow of electrical signals In descriptions of digital circuits on the finisher 1 indicates a high signal voltage level while 0 indicates a low signal voltage level Voltage values differ according to circuit A microprocessor is used on the finisher A description of microprocessor operation is omitted in this chapter as it is practically impossible to check internal operation of the microprocessor Descriptions in this chapter also assume that PCBs will not be repaired at user sites For this reason descriptions of circuits on PCBs is limited to block diagrams Two types of block dia grams are provided for separate functions diagrams indicating details from sensors up to input sections of major PCBs and diagrams indicating details from the output sections of major PCBs up the loads BASIC OPERATION 2 1 E Staple Operation 2 24 Rec 2 1 F Stapler Unit sanaci n 2 32 Outline of Electrical Circuitry 2 2 G Tray Operation 2 38 Inputs to and Outputs from the H Detecting the Height of Finisher Controller PCB 2 4 Stack on the Tray 2 40 FEED DRIVE SYSTEM 2 10 Shutter Operation 2 42 SCHERER enge 2 10 J Buffer Path Operation 2 46 Type of
260. you forget to attach the slide shaft support the machine may malfunction Figure 6 314 6 35 mm CHAPTER 6 MECHANICAL CONSTRUCTION 4 Removing the Punch Unit Harness Caution When removing the punch unit the punch unit section sometimes opens If necessary perform work with the punch unit section in an open state 1 Remove the punch unit from the finisher assembly 2 Remove the right guide assembly see III A 1 3 Remove the upper cover see III A 2 4 Disconnect the four connectors 2 on the punch driver PCB 1 5 Remove the two tie wraps with lock 14 while holding its claw between your fin gers The tie wraps must be removed with out being cut 6 Disconnect the three connectors 4 7 Free the harness 6 from the three harness stops 5 6 36 Figure 6 316 IN CHAPTER 6 MECHANICAL CONSTRUCTION mmm 8 Turn the gear 7 in the direction of the ar row and move the punch unit section 8 to the front side 9 Remove the three screws 9 and sensor mount upper 10 Disconnect the connec tor 11 on the photosensor PCB and the connector 12 on the LED PCB Figure 6 318 6 37 mm CHAPTER 6 MECHANICAL CONSTRUCTION 10 Draw out the punched scrap container 13 11 Remove the two tie wraps with lock 14 while holding its claw between your fin gers The tie wraps must be removed with out being cut 12 Disconnect the three c

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