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Sharp Copier AR-160 User's Manual

1. VCC O 10kX4 10kX4 10kX4 10kX4 FROMUP d wn B5B PH K R RD TO FLASH ROM UPDATE VCC CPUSV Q j n ajan 4 50 R2 DAO 4 5D 10k R3 100 R ext 9 50 rol cof s E R5 TONER 7 4A 5 E E RG 0k lt lt 9 10 8 50 RIIS S 2 AVCC O 5 BAA 5 AVCC CPUSV Yo Sls AIS BRA I AA 1 50 CS3 6 po 3 D4 D5 3 40 1 50 CS2 7 Fre 2 CPUSV VCC 2 50 1 50 CS1 8 1 1 5 5 50 CSO LV 33X4 b 155133 155133 oo oo t N DS IN bs jojo gt j gt x E oo gt gt gt gt gt gt gt lt gt 2 GG ei E E CEO CH lt gt e e E tS Co O P etc E GO i DER N e 2 CS1 P53 102 SCLINE VCC 50 P52 01 PRLINE BRE nu 10k 51 r PMRDY 7 2 5 4 7 50 97 MMRDYH 7 2A PNA E 8 Al ET MMD 7 5B NN Fl PMD 7 58 NNN A3 F2 94 TMON 3 4C VCC ERR m 2 3D 5 5D 3 40 ES
2. G5V is 28 AS 25 FS 8 2B 3 5A ESPRD gt ak ESPRD 3 3 e es ww a 4 4 gt 5 12322355 3 54 8 20 FAXPRD gt i FAXPCS DD FAXPRD amp 3 38 wv 5 Le amp amp amp amp amp us Ec eR 9 An BARS t5 gt ESI zx l LZ e 3 5 8 2C PCLPRD gt AONAN ONNIN PDA YO S p NNNNRN Sen PCLPRDH 3 34 mna PCLPCS VHC32 Y E FL S 8 ps 8 30 2 3 S H lt lt 1 FB8 5 12 Midi Fv 2 34 8 3D 8 14 2 4D 1 44 D 18 0 4 NIDEO 2 3A 8 3D NNNN 112 7408 FB NN 13 N ea e gt A 1 zi es 73 2 7 2 vec m Jus 2 2 1 GVDD VDD GVDD ELT Sieg i lt FL OKR 8 vr 1 NC eoliojojojo jojo o e OT OT oo 91 CO Co Col Co Co CO Cd COT CO NJ N BI DY DI oj ol Of S Cf CL COLO CO OF CF oO oO N of NI RH OPO CO AT S YE co DOP DJ CO SJ OT BY Co Of DJ CO SJ e OT DI Ee co S TI BY CoP DO REO O CO A DY gt COP N OJ Ee ES Enl Be RN lt b _ 5 our 4 GND Bose C ei EEN ee C CC C EN e e EN C
3. dl OvBAS 1 FOND 2 ey B3P VHI ES jt ey NC 2 RO A Y O 187 O TIE S FEE Wi 187 259 BC G 1871 m RD VIN BOLP VL VLR 02V BK HL Uu un Tu LIHERMOSTAT HL D 2 2 HN 3 HL A VLP 02V HN AI wv B3P VHIRD N INC 3 C OIL ME PS FAN B38 PH K S Ti CON ps FAN Ps Fan Pee B03P VL EE ACL DI AGN 3 B02P XL Ki acu 2 HEATER PWB E CN2 B03P VH HEATER 2 Ecl VAS HEATER JAM TANN AR 161 ACTUAL WIRING DIAGRAM 3 3 HCU PWB EROH PWB SCANNER COVER SENSOR CNITX24 60R H1 Gen CNT TX25 60P H1 8ST NI B B PH K K BK og Se vwe J aL awe a vee Pulp KEE Al 1 VEE ee Y POLEN vwe ve Ya alee ave eme SCANNER COVER SENSOR OO au eent o sivo 17 7 Me Le o r iw o _ Pave vob 134v00 _ sdvoo TP26 39 RESET S 5 RESET 3S TP26 19 9 PAPER SIZE SENSOR 3jvo fv mea 34 ewort e 6 Pworr 3472 _ PET vo E sume Dim Deng psa ee p p imus 119021 2 BEAM READY f38 mSYNC 384 READY Ti e worr 34 na ERR EE Lee om 2E les KEIER sd DIER E E sux f BESSE vc eive
4. 2 4D SPFDA 2 4D SPFDA 7 3 SPFPAPER 2 3A PDOWN gt 2 20 YSPF lt 24 24V vec vce CC 9 SW24V 1 10 CN13 D 3A SPFPSOL 3 12 SPFGSOL 2 34 p 34 EEE 5 14 perg SPFCLH 2 3A 8 7 16 SPFDB 2 4D 7 9 18 SPFDB 2 4D 5 11 20 5 13 22 7 58 MMD gt 4 15 24 gt gt SPFCOVER 7 34 7 1A MMRDY 3 17 X CH 2 34 2 19 LM SELA 2 1B 8 4B 1 21 m SELC 2 1B 8 4B 23 08 B24B PHDSS B TO MAIN MOTOR TO SPF UNIT TO PAPER SIZE SENSOR AB x E E vec 2 Dur E E 12 2 10 2 40 OPECMD lt lt 9 2 4C OPESTS gt 8 2 40 OPESRDY lt lt 7 2 40 OPECRDY gt 6 5 1 1B 2 30 8 20 3 40 RESET 4 3 2 1 82103 1217 TO OPERATION PANEL lt OUTD 15 0 3 44 1447 14 18 AR 161 MCU 9 ICP N38 CNI4 7 3A lt lt SEME CN16 7 50 HPSOL gt ig i 7 3A DRUM C S B2B PH K K BK 8 5D 1 20 RTH lt lt TO CASETTE SWITCH 8 B2E PIEK E BL AS 1 BAB PH K M GR 188 E 74 TO DRUM INITIAL SWITCH 7 18 poccover lt lt 1740 2 TO HAND PAPER PICK UP SOLENOID TO THERMISTER S 4 5 B4B PH K K BK B2B PH K S Ly a TO SCANNER COVER SWITCH TO PS ROLLE
5. otream feeding mode Auto power shut off function setting 2 in 1 4 in 1 solid frame setting Rotation copy Paper auto selection Tray auto selection Department counter k1 Edge erase 0 0mm 1 bmm 2 10mm 3 15mm 4 20mm 1 Pattern A 2 Pattern B 1 Pattern A 2 Pattern B 3 Pattern B 4 Pattern B 2 in 1 layout 3 4 in 1 layout Setting at the factory shipping x1 For the setting procedure refer to Department counter 2 With the auto power shut off canceled function code 5 set code 0 auto power shut off time setting code 3 the mode enters the auto power shut off setting mode automatically 3 For the layout pattern refer to page 9 1 The number of the selected function blinks on the digit of 1 or the copy quantity display Cancel When any key is pressed by mistake press the clear key and press the proper key 3 Press the START key e The selected function code is changed from blinking to lighting The currently set code blinks on the digit of 1 4 Select the setting code with the numeric key For setting to 80 sec select 3 Make setting referring to the setting codes of User program setting contents Cancel When any wrong key is pressed press the clear key and resume from procedure 2 5 Press the START key The selected setting code is change
6. Each counter display method To display 12345 123 0 75 sec Blank 0 35sec 456 0 75 sec Blank 1 0 sec repetition Display after clearing each counter 000 0 75 sec Blank 0 35sec 000 0 75 sec Blank 1 05 sec Repetition 8 5 AR 161 uod os Contents Details of operation nad Set range code code value 22 16 Duplex print counter Used to display the current duplex print counter value 1 display 17 Copy counter display Used to display the current copy counter value 1 18 Printer counter display Used to display the current printer counter value 1 19 Electronic sort counter Used to display the current electronic sort counter value 1 display 20 FAX print counter display Used to display the current FAX print counter value 1 21 Scanner counter display Used to display the current scanner counter value 24 1 JAM memory JAM Used to clear the JAM memory and the JAM counter 2 counter clear 2 Trouble memory clear Used to clear the trouble memory 2 4 SPF counter clear Used to clear the SPF counter 2 5 Duplex counter clear Used to clear the duplex counter 2 6 Paper feed counter clear Used to clear the paper feed counter 2 7 Drum counter clear Used to clear the drum counter 2 8 Copy counter clear Used to clear the copy counter 2 9 Printer counter clear Used to clear the printer counter 2 10 Electronic s
7. 1 Each counter display method To display 12345 123 0 75 sec gt Blank 0 35sec 456 0 75 sec gt Blank 1 0 sec repetition 2 Display after clearing each counter 000 0 75 sec gt Blank 0 35sec 000 0 75 sec Blank 1 05 sec gt Repetition After entering the set value press the start key and the set value is stored Key operation Display 0 Built in auditor 1 Coin vendor 2 Others 8 6 AR 161 GE E Contents Details of operation iia Set range code code value 26 5 Counter mode setting Used to set the print counter mode in A3 or 11 x 17 Used to display the currently set counter value with the numbers at right After entering the set value press the start key and the set value is stored Key operation Display 0 Total Developer 2 counts Maintenance 2 counts 1 Total Developer 1 count Maintenance 2 counts 2 Total Developer 2 counts Maintenance 1 count 3 Total Developer 1 count Maintenance 1 count 6 Destination setting Used to display the current destination setting with the numbers at right After entering the set value press the start key and the set value is stored Key operation Display 0 Japan 1 USA Inch series 2 Canada Inch series 3 Germany AB series 4 UK AB series 5 Australia AB series 6 France AB series 7 EX inch series 8 EX AB series 9 EX inch series FC conformity 10 EX
8. 41 3 Document sensor light reception level display Used to display the light reception level and the detection level of the document sensor The sensor level adjusted with SIM 41 2 is dis played Key operation Display Light reception Detection Display at the 3rd digit level select Magnification Light reception level display CSP b Document detection level Sensor select Magnification lighting LED ratio select key Sensor A A3 document size LED Sensor B A4 document size LED Sensor C A4R document size LED Sensor D B4 document size LED 42 1 Developer counter clear Used to clear the developer counter 2 43 1 Fusing temperature setting Used to display the current setting of the fusing temperature with the number at right After selecting the fusing temperature with the mag nification ratio display key press the start key and the set value is stored Key operation Fusing temperature select Magnification ratio display key 46 1 Copy density level adjustment After completion of warmup shading is performed and the currently set copy density level is displayed For the adjustment procedure refer to the previous descriptions Key operation Display Mode select Mode select key LED lighting at each mode selection Auto mode AE LED Manual mode TEXT LED Photo mode PHOTO LED Toner save mode TEXT PHOTO LED 15 99 2 FAX density level adjustment
9. Auditor setting Counter mode setting Destination setting Language setting CE mark conformity control setting Machine sensor operation check OC document sensor adjustment Document sensor light reception level display Developer counter clear Fusing temperature setting Copy density level adjustment FAX density level adjustment Main scanning front rear direction magnification ratio adjustment Copy FAX OC SPF common OC mode sub scanning direction magnification ratio adjustment in copying SPF mode sub scanning direction magnification ratio adjustment in copying OC mode sub scanning direction magnification ratio adjustment in FAX SPF mode sub scanning direction magnification ratio adjustment in FAX Copy image lead edge position adjustment Paper off center adjustment OC mode document off center adjustment SPF mode document off center adjustment Resist amount adjustment Shading data check AR 161 4 Contents of simulations 800 Contents Details of operation nita Set range code code value 1 1 Mirror unit operation Used to execute scanning at the speed corresponding to the set mag 100 50 200 check nification ratio Key operation Display Changing the magnification ratio Set magnification ratio Fixed magnification ratio key Fixe
10. 2 3A DRUMH 2 3A DEV amp 1 2D TONER amp 2 3A HPEMPTYH 2 3A CPEMPTY amp 2 3A CASETTE 1 5B SPFCOVER 1 5B SPFPAPER mm 2 20 gt IC3C T4VHCO8 1C33 TALS244 SOP R108 1 0 2 R141 IC3D T4VHCO8 52147 0510 TO MIRROR MOTOR 2 4B DPXDA 2 4B DPXDB 2 4B DPXDA 2 44 DPXDB 3 3D TM 3 30 TM HL 8 50 CL 9 20 gt POFFR 8 50 2 20 MC 2 20 TC 2 20 GRID MC 8 40 TC 8 40 GRID 8 40 BIAS 8 40 2 20 BIAS ULN2003 DRUM 9 3D DEV 9 3B TONER 9 3B 9 5A CPEMPTY 7 3A CASETTE 9 5D SPFCOVER 8 44 SPFPAPER 8 54 1 5B SCNCOVER amp R113 47k SW24V LO C97 Z 8 47u 35V IC26 BR50 1 1 8 2 ARE 4 5 8 ENO 10 2 2kX4 i STA401A BR51 1 8 Mg Een 4 RR N J 10kX4 SA1036K SC 59 4 Tk 1 4W TA72918 10u 16V Q3 D3 8 2D 1 2B PWOFF gt 155133 DTC114EKA CN34 Ne of o 155133 02 R110 47k 1 4W 24V C102 TMD 2 2 3A MHP 2 3A SFTHP amp 2 3A PFULL B5B PH K S TO DUPLEX MOTOR 10u 35V TO TONER MOTOR DOCCOVER 9 4D MHP 9 4B 9 18
11. Not used MADO OUT Address bus of DRAM page memory GND Power MAD1 OUT MAD2 OUT MAD3 OUT MAD4 OUT MAD5 OUT MAD6 OUT MAD7 OUT MAD8 OUT MAD9 OUT Address bus of DRAM page memory 3 3V Power MAD10 OUT MAD1 1 OUT Address bus of DRAM page memory GND Power CASO OUT CAS1 OUT CAS signal of DRAM page memory OE OUT Read enable signal of DRAM page memory ANE OUT Write enable signal of DRAM page memory OUTDO OUT OUTD1 OUT OUTD2 OUT OUTD3 OUT Not used 3 3V Power OUTD4 OUT OUTD5 OUT GND Power OUTD6 OUT OUTD7 OUT OUTD8 OUT OUTD9 OUT OUTD11 OUT OUTD10 OUT OUTD12 OUT OUTD13 OUT OUTD14 OUT OUTD15 OUT Signal name IN OUT Description HSYNC PCLPRD PCLREQ PCLACK PCLCS Not used 3 3V GND 5V GND FAXPRD FAXREQ FAXACK Not used 3 3V FAXCS ESPRD Not used GND ESREQ ESACK ESCS PARADO IN OUT PARAD1 IN OUT PARAD2 IN OUT PARAD3 IN OUT PARAD4 IN OUT PARAD5 IN OUT Not used 5V Power PARAD6 IN OUT PARAD7
12. 81 82 Operation board communication trouble p Framing Operation board communication trouble SR Timeout Zero cross 01 Zero cross trouble Optical CCD 04 CCD white level trouble CCD white level abnormality system error 05 CCD black level trouble CCD black level abnormality Shading trouble White correction is not completed with the specified number of operations LSU 03 LSU trouble LSU abnormality Mechanical Mirror motor 29 Mirror home position error system error 00 Mirror feed trouble 00 Mirror return trouble Main motor 01 Main motor lock 12 LSU 10 Polygon motor trouble Shifter 06 Shifter motor trouble Job separator 10 Job separator motor trouble Job separator function Others Operation Operation connection abnormality Panel individual display caused by abnormal panel connection 10 2 AR 161 11 MAINTENANCE 1 Maintenance table Unit name X Check Clean adjust or replace when required Part name O Clean A Replace A Agjust When calling or replacing the kit x Lubricate Transfer section Charger unit O Transfer paper guide Optical section Lamp unit Reflector Mirror No 2 3 mirror unit Mirror Pulley CCD peripheral Lens Glass Table glass White plate Other Drive wire XO 0 Or X OO Oy s Rail X Xr x Xr
13. IN OUT Not used GND Power REV INIT SLCTIN AUTOFD STB ACK BUSY PE FAULT Not used 5V SLCT Not used TESTPINO High Normal Low Test GND PFCLK Write clock TESTPIN1 High Normal Low Test SYNGEN Jitter adjustment IC trigger signal SD10 IN OUT SD11 IN OUT SD12 IN OUT SD13 IN OUT SD14 IN OUT Data line to SRAM before are separation 5V Power SD15 IN OUT SD16 IN OUT Data line to SRAM before are separation GND Power SD17 IN OUT Data line to SRAM before are separation SOE1 OUT Read enable line to SRAM before area separation SWE1 OUT Write enable line to SRAM before area separation SCS1 OUT Chip select line to SRAM before area separation Si Signal name IN OUT Description 141 SOEO OUT Read enable line to SRAM before area separation 142 SWEO OUT Write enable line to SRAM before area separation 143 SCSO OUT Chip select line to SRAM before area separation 144 5000 IN OUT Data line to SRAM before are 145 5001 IN OUT separation 146 5V Power 147 SD02 IN OUT Data line to SRAM before are 148 SD03 IN
14. OF Batwa sa Sei S e Fi Fe PO PO PS Jg UU lt 8 8 e DV S u Jg Jg lt g g e is e e uu 77 GVDD awn i 9 22 G Ce ee CH S SO oe ee et S S ec Geo gt S ec Ei 22 000MHz 4 ue po og 6 C Oo CU s E Es SS Sew E Sq c COD c c OE e poc me RE O 6 2 is or N 3 o o d N RN N N NNW G5V IC39B 6 ES wo gt C5 e an oo GSV O 2 5 7408 24 1 92 1 2 SCNSP SCNSTP L 2 91 R137 9 1 28 PRSTART s PRTST SYNC 90 1 0252 FT 8 1 50 2 4D 5 50 A 20 1 gt 1 2C TMON TMON TESTPO 9 FB9 1 89 208 10 7408 1 5D TMCLK TMCLK SFCLK lt cepp 7 0 4 48 138 ph AT L s 8T R35 a sax ff CA6 NT SI 3 VSS vr 81 b ee m dis oM N 32 12 A2 2 N4 1C39D 11 AI N 180 13 7408 0 lu 1 CA N2 79 34 cd end mw a 1 5B ASICINT INR NO 1 40 1 8D CS2 BCLK 4 2B R37 706 E 76 33 E 77 1 1B 2 3D 8 2D 8 3A RESET e g RESET CP CP 4 28 33 g vec VSS 74 R39 6 3C 6 2D MD 15 0 8 20 VSS SHP 73 7 SP 4 2B e 173 LI 33 RS 4 2B v STE 72 33 BR32 VSS IC13 VCC 5 f 22 71 R41 15 SH T SH 4 28 gt gt SA 13 0 6 50 6 50 23 33 29 Z MD14 F2 F2 4 2B 24 69 33 MD13 FI F1 4 2B d 25
15. Select the mode and press the start key again 5 Auto correction mode AE lamp ON The mirror unit moves to the shading position and the reference width of the reference white plate is scanned and the correction value is automatically calculated from that scanned value The correction value is displayed and a copy is made 6 Compare the scale image and the actual scale If a fine adjustment is required switch to the manual correction mode with the magnification ratio display key and perform fine adjustment 7 Manual correction mode TEXT lamp ON Enter the set value and press the start key The set value is stored and a copy is made Adjustment specification Mode Specification Set value Set range Main scanning At normal Add 1 199 direction 1 0 0 1 increase magnification Reduce 1 ratio 0 196 decrease Error in the auto correction mode Display Content Copy The correction quantity value calculated is display over 5 Major cause Improper position of reference width line of the reference white plate Improper installation of CCD unit Defective CCD No reference white plate Reference line scanning error Paper jam lamp ON 6 Sub scanning direction scanning direction magnification ratio adjustment SIM 48 2 SIM 48 5 a OC mode in copying Note Before performing this adjustment be sure to check that the CCD unit is properly installed 1 Put
16. The combinations of the above display lamps are as follows ON OFF When toner density is lower than a specified level the TONER DEVELOPER CARTRIDGE REPLACEMENT indicator lights up to warn the user If toner is not added after approximately 10 sheets are copied the indicator starts blinking and machine starts to supply toner Toner Developer cartridge replacement indicator keeps lighting up If toner density is not back to specific level after two minutes the HEAD indicator goes out and Toner Developer indicator starts Ready lamp blinking and the copier stops Other lamps O ad Photoconductor cartridge replacement lamp When the copy count reaches 29 000 after installing a Photoconductor cartridge the lamp lights up When 1 000 copy is made after that the lamp blinks instead of rom energy resetting from ili saving mode energy saving lighting The machine does not stop mode Press and hold the clear key for 5 sec in the user simulation mode to display the remaining life of the photoconductor cartridge in 3 digits x 2 lines on the copy quantity display Other lamps O O Paper required indicator ey Misfeed indicator Immediately after camp power ON Copying Pre heat lamp Blink Copy is ua Resetting started during saving mode Auto power shut off Energy Lamp saving mode Pre heating Pre heat lamp Blink Blink 4 M
17. 68 33 BR33 SA13 3g MD12 Su a7 SALAM MD11 SA12 T 7 m pae E 9 SA10 63 BR35 5 4 SA9 62 3 SAS VDD Graph 1C VSS 61 2 SAT we SA7 50 CSS MD5 AS IC SA6 59 m C C VSS 58 5 4 SAB MD4 57 6 3 MD3 5 SA3 56 7 2 T MD2 SA2 3 7 2 e Em 3504 MDO 8 1 40 53 5 4 SA2 DVI 41 ET 52 6 RASS 3 SAI 12 51 TYNNE R44 R82 500 5 ED l lt lt SD0_ 7 0 6 3B 6 30 0 lt 6 14 RAS64 lt lt 2 RAS64 4 i LY sua R45 j 75 100 VSS 18 I BRIS 5 SDO 7 un 80 5 6 1C RAS16 MV 16 RAS16 S E 7 6 o 3 SD0 6 WAI EN AAA E 7 MAO SD0 2 6 x 500 5 7 2 VSS 45 8 1 500 4 8 qo 500 1 1 SZ 50 MA2 5000 75 BR76 5 4 SD03 2 IM 5 4 51 5050 12 S050 6 5B 6 3 5002 INN I MA4 SWEO SWEO 6 5B MAS 6 3 52 I 2 501 MAS SOEO SOEO 6 5B MAG 7 2 53 40 8 I 5000 MAT 8 54 MAG SCS1 SCS1 6 5B 55 SWEI SWE1 6 58 BR42 MAS SOE1 SOE1 6 5B 501 7 0 6 30 MAS 5 56 MAS 6 3 57 vid SC MATO 7 BRIT 5 4 SDL 7 WALL 8 3016 6 RAD 3 SDL 6 60 MALL 5 5 7 2 51 5 846 j VSS voc 8 RA 1 SDI 4 6 10 CASO T 3 sz CASO SD1_4 PV Mag I 33 ES 6 CASI 808 mn 5 4 5 1 3 6 10 0E RI 3 OE SD1 2
18. Document mixture Copy mode Not Available 1 step paper feed unit 2 step paper feed unit Model AR DE5 AR DE6 Paper feed size B4 4 A4R B5 BSR A5 11 x 17 8 5 x 14 8 5 x 18 8 5 x 11 8 5 x 11 R 8 5 x 5 5 Capacity 56 80g m About 250 sheets x 1 step About 250 sheets x 2 steps Paper weight 56 80 g m Moisture preserving heater Standard provision Detection Paper empty detection size detection by key input Paper size setting User setting by key input External dimensions W x D x H 570 x 570 x 103mm 570 x 570 x 208mm Weight About 8 5kg About 14kg Special paper Recycled paper Power F Job speed 5 5 1st step Condition With SPF G Multi copy Supplied from the machine 5V 24V 10096 document replacement rate Max number of multi copy 99 sheets AR 161 H Warmup time Warmup time Approx 35 sec Condition Standard condition Pre heat Available Jam recovery time Second Condition Left for 60 sec after door open Standard condition polygon motor not stopped Second Condition Polygon motor stopped Copy magnification ratio Fixed magnification ratio AB system 50 70 81 86 100 115 122 141 200 Inch system 50 64 77 95 100 121 129 141 200 Zooming 50 200 Independent zooming vertical
19. Drum Drum fixing plate x 1 AR 200MR 1 AR 200MR J Blade kit Blade x 10 AR 200CB Each x 10 Mocket F R 1 Production in China for USA Note Maintenance parts other than mentioned above must be ordered through the parts department using the proper part number B Asia Southeast Asia Name Content Product name of other company Package Remark Developer cartridge Black Toner developer cartridge Toner 6109 Developer 3959 Vinyl bag x 1 x 1 AR 200TD 4 Life setting by A4 6 document Drum cartridge Drum cartridge Vinyl bag x 1 x 1 AR 200DR Toner kit Black Toner bottle Toner 6109 Charging hose Toner cap x 10 x 1 x 10 AR 200CT Life setting by A4 6 document Waste toner box Waste toner box x 10 AR 200TB Developer kit Black Toner bottle Developer 3959 Developer cap DV blade x 10 x 10 x 10 AR 200CD Protective cover MG cover x 10 AR 200MG Drum kit Drum Drum fixing plate x 1 AR 200CR Blade kit Blade Mocket F R x 10 Each x 10 AR 200CB Maintenance parts other than mentioned above must be ordered through the parts department using the proper part number Name Content C Europe Australia New Zealand Middle East Africa CIS Product name of other company Package AR 161 Remark Devel
20. ROW 0 A18 9 YCYE Kaes SVCC s e m om e ES YRESEYT E YBYTYE To lu g a VCC Ld MBM29F400BA H g VHIW24258A12 SJ VHIW24258A12 77 S SRAM SRAM Ta 0 lu C91 15 0 1 44 2 4D 3 4D 1 1 14 11 14 12 AR 161 MCU 6 3 10 6 50 SA 13 0 gt gt 6 5D 3 10 SA 13 0 gt gt 3 3 1B 5 51 3 1B SOE1 3 1B SWEI 2 3 1B SCSO 3 1B SOEO 3 1B SWEO lt SAO BR59 1 8 SAL 2 kn SAZ 3 SA3 4 aa 20kX4 me 1 SA5 2 Eon SAG 3 6 SAT 4 5 20kX4 ENTE SA9 2 3 SAL 4 5 20kX4 SA12 BR65 1 SAIS 2 7 3 6 1 20kX4 1C35 SAO 10 SDI 0 SAL DE SDI I SA2 gp 1 02 SDI 2 SAS pj 1 03 SDI 3 SM m 1 04 SDI 4 SAS 5 1 05 SDI 5 S G TE 1 06 SDI 6 SAT 1 07 SDI 7 SAB SA9 24 8 0 SC 9 SATT 23 10 SAT2 sr SAIS TH j AB A14 20 48 WE TH VHTW24258412 IMAGE PROCESS SRAM IC37 SAO Uo Ll SDO 0 SAT E vum LE SDO I 5 2 g Al po LB SD0 2 SAS p s pos I 500 3 SM 6 1 04 16 5 0 4 SAB gp 5 yos 7 SDO 5 SAG q os 18 SD0_6 SAT vum 129 5 0 7 SAS 25 At 9 24 8 SATO Br 29 SATT gg gt A SAT2 2 A SSVCC SAT 26 12 E E A14 20 5 27 qa VATW24258AJ IMAGE PROCESS SRAM 6 2D 3 50 MD 15 0 gt 80
21. SW24Y VCC vec ZN 5 CNT VDD 1 31 a ip a D N 7 30 TC 4 31 2 32 1733 7 30 GRID 5 3 33 T L 1 34 7 30 BIAS 6 gx gt 7 6 35 36 e SS 1 6 36 37 TP27 B7B PH KS aati 35 9 8 38 39 71 9 39 jg TO POWER UNIT TO POWER UNIT SH 2 re 2 H des deg 1 2B ESPAGE 1 13 Dee gt ESREADY 2 3A 2 4C ESCMD 14 44 75 lt ESSTS 2 40 2 40 ESCRDY2 gt ei 15 5 23 ESSRDY 2 40 7 16 46 37 OUTDI 47 18 OUTDS 8 48 79 OUTDS OUTD6 20 19 49 350 OUTDT OUTDS 231 2 den OUTDO 007010 2121 51 5 OUTDIT 22 52153 007013 007014 24 2 93 54 007015 25 24 54 55 36 25 55 56 7 26 56 37 28 2 57 33 3 2D 3 54 ja 59 28 58 77 ESREQ 3 34 3 5 vai uit 3 34 3 5A ESACK 39 39 59 2 gt gt ESCS 3 54 3 34 vec 0 760 1 24V 24V CN9 H 1 TX25 60P 6ST H1 7 14 DSIN2A lt lt 1 2 1 2 8 4B 2 4D DSCLK gt 3 PLE To E Sort 2 28 PSOLI 3 12 FSOLI 2 28 2 4D 8 3B DSCLK gt gt 3 7 14 DSINI lt lt 5 4 2 2B PSOL2 5 14 FSOL2 2 2B 4 2 1B LED1 6 5 2 2B PSOL3 7 16 FSOL3 2 2B 2 18 LEDO gt 5 2 18 LED 71 7 14 DSIN2B 6 2 1B LED3 4 7 9 2 20 Y1 gt 2 20 8 ip 2 20 SELA 2 1B 8 44 9 ml 10 SELC 2 18 8 44 10 T 14 DSIN3 lt lt 11 Um B10B PH K S BP B11B PH K S 20B PHDSS B UDZ S5 6B VCC 4 Tk R77 TO PAPER SIZE SENSOR TO OPTION CASETTE inch
22. Semiconductor laser a Charge by the Scorotron charger 1 Function The Scorotron charger functions to maintain the surface potential of the drum even at all times which It is used to control the surface potential regardless of the charge characteristics of the photoconduc tor 2 Basic function A screen grid is placed between the saw tooth and the photoconduc tor A stable voltage is added to the screen grid to maintain the corona current on the photoconductor As the photoconductor is charged by the saw tooth from the main corona unit the surface potential increases This increases the current flowing through the screen grid When the photoconductor potential nears the grid poten tial the current turns to flow to the grid so that the photoconductor potential can be maintained at a stable level b Process controlling 1 Function The print pattern signal is converted into an invisible image by the semiconductor laser using negative to positive reversible developing method Therefore if the developing bias is added before the drum is charged toner is attracted onto the drum If the developing bias is not added when the drum is charged the carrier is attracted to the drum because of the strong electrostatic force of the drum To avoid this the process is controlled by adjusting the drum poten tial and the grid potential of the Scorotron charger 2 Basic function Voltage added to the screen grid can be select
23. 13 12 11 10 9 8 7 6 5 4 3 2 1 32FMN BTK to CCD PWB le le 2 Z 2 2 12 oo ri I S 4 8 amp 8 3 A B C D E 14 9 14 10 AR 161 C 3 50 2 4D 1 50 A 20 1 1 4C CSO 4 2 3D 2 5C CS10 2 3D 2 5C CS11 1 20 2 3D 3 4D RD 1 2C 2 3D 3 40 1 2C 2 3D HWR IC19 0 1 00 m Lol 12 A2 1 02 3 A3 1 03 16 M I 04 I7 D5 5 1 05 18 A6 1 06 19 7 1 07 8 A9 3 A10 es SVCC A13 ne fess CS CS EFT Flash ROM OE SZ ge WE WE O R93 VHIW24258A12 S I VHIW24258A12 S I SRAM SRAM 1C20 Al 29 DO AQ AO 00 31 Di d Al DI 33 D2 s M A2 D2 35 D3 8 5 A3 D3 6 38 D4 FJ A6 A4 D4 5 D5 A7 5 05 4 29 D6 A8 A6 D6 3 D7 A9 AT 07 9 D8 10 AB D8 1 32 D9 11 8 AQ E 34 DIO 12 9 A12 10 D10 F35 Dil 13 DIO AIS AL 2 39 DIZ 15 AM A12 Se 11 D13 16 12 15 A13 43 D14 I7 013 AIG Al4 DI4 745 15 18 D14 vr AIT E DIS 19 015 A18 R94 0 1 15 2 19 A17 RY BRYY BYYBY 1 50
24. 2 A m EEGEN gt a me E SH mk f zd osi qr us 2 3A CSW aod Alv vu A AW ES E S 595 5 Li cee T lt s Y e vest 55 e 2 Se P E S amo arn lt aaa E DTC114EK Sees 22u 16V oo o e o 2 e ite oo 2 2 zx ras a N N N N N N N N N N e e e e e N N N N N N N N N N N N N N N N N N N N N N a a N o o o o o o o o o o o o o o o o 1 58 trq7 lt LOOPINT 3 1D 8 3D VIDEO 3 3D 8 3D S H 14 5 14 6 AR 161 MCU 3 PLS vcc
25. ASIC a pin signal table Pin No Pin name Signal name Descriptions 1 GND POW 2 GND POW 3 SCK IN 0 Level fixing input 4 AMC IN 0 Level fixing input 5 5 IN 0 Level fixing input 6 UARTOSIN SIN OPECMD IN Operation panel command interface 7 UARTOSOUT SOT OPESTS OUT Operation panel command interface 8 UARTOCTSB OPESRDY IN Operation panel command interface 9 UARTORTSB OPECRDY OUT Operation panel command interface 10 GND POW 11 UART1SIN OPECMD IN Electronic sort option command interface 12 UART1SOUT OPESTS OUT Electronic sort option command interface 13 UART1CTSB OPESRDY IN Electronic sort option command interface 14 UART1RTSB OPECRDY OUT Electronic sort option command interface 15 UART2SIN OPECMD IN FAX option command interface 16 VCC POW 17 UART2SOUT OPESTS OUT FAX option command interface 18 UART2CTSB OPESRDY IN FAX option command interface 19 UART2RTSB OPECRDY OUT FAX option command interface 20 GND POW 21 VCC POW 22 GND POW 23 UARTSSIN OPECMD IN PQL option command interface 24 UARTSSOUT OPESTS OUT PQL option command interface 25 UARTSCTSB OPESRDY IN PQL option command interface 26 UARTSRTSB OPECRDY OUT PQL option command interface 27 VCC POW 28 DSLED 1 LED OUT 3 Beam document size sensor c
26. Available 50 200 Independent zooming horizontal Available 50 200 J Print density Density mode Auto Manual Photo No of manual adjustment 5 steps Manual Photo Toner save mode K Print area Max print area L Void width Void area Set by the user program 416 x 293 416 293 B4 360 x 253 AB system y A4 206 x 293 A4R 293 x 206 B5 178 x 253 B5R 253 x 178 Inch system Max 428 x 275 11 x 17 428 x 275 8 5 x14 352 x 212 8 5 x 13 212 x 326 8 5 x 11 212 x 275 8 5 x 11 R 2 5 x 212 8 5 x 5 5 212 x 136 Lead edge 1 4mm rear edge 4mm or less both side 4mm or less Image loss Max 4mm in total of lead edge and rear edge max 4mm in total of right and left edges Normal copy M Auto duplex Standard Option Not installable N Paper exit finishing Paper exit section capacity Face down 250 sheets Job separator Job separator option AR TR2 Upper FAX Printer Lower Copier Upper 100sheets Lower 150sheets Full detection Available Job separator upper step Finishing Electronic sort board Option AR EB3 Electronic sort capacity A4 standard document 60 sheets Offset function AR 161 Available Staple function None 1 Electronic sort board Option Electronic sort 60 sheets of A4 standard doc
27. DUPLEX P OUT SENSOR 0R CN26 86B PH K 5 EXTERNAL TEMP CN21 B28 PH X RIRO SIDE COVER SWITCH SIDE COVER SWITCH N22183P S Eb 4 INTERNAL COOLING FAN INTERNAL COOLING FAN SE 26V XE iie A INTERNAL COOLING FAN GAS qq A NI SERVICE CONNECTOR Case NE 1 VCC sjon MCU PWB HAND PAPER SMR 02V N PICK UP SOLENOID RO 1 1 LB Tresa TL em SMP 02V NC HAND PAPER PICK UP SOLENOID THERMISTER CN15184B PH K MIGRI RO av E mesa smP 02V 8C HTE DEV UNIT CN27 BAB PH K S RD PS HIGH CN6 BTB PH K S 868 5 SV 6 2 amp KI EH eS iem p ER 1 DE POWER SUPPLY PWB amp VINT 7 js 1 1 lt 17 lt IL PER GE T POWER SUPPLY s T PL PL gi Eg E IR m h ajm OD I sm tt YL Her v f Gr ao jx EE de fr Te v fn ee wc fe bw ju me s mb Ju pao s Pao E pa poo fn HEARTER CN31 B48 PH K RIRD v It 3 P GNO e b poa tu Diese puru Hou pue d ER LL E MOLEX _ 52025 0811 0 HA EE 214 2 DV UNIT _sjovsias La 9 i B02P NV L a ei
28. Destination Division Japan option Ex option Japan same pack Ex same pack Drum cartridge gt The label on the drum cartridge shows the date of production Vr AO O 100000 Serial number for each Production Factory month 00001 99999 month January 1 2 The end digit of production year September 9 October 0 November X December Y Division Ex production Option Same pack AR 161 4 Consumable parts recycling procedure 4 Remove the DV Dade Note Be sure to remove adhesive completely A TD cartridge 1 Check the external view Note Be careful especially of breakage of the pins and the ATC sensor connector shown below 5 2 Remove the waste toner box unit 6 3 Remove the developing unit Remove adhesive together with the base PET Tilt the developing unit rotate the DV gear clockwise and remove developer Clean and remove developer on the MG roller and toner on the developing doctor completely with a vacuum cleaner or an air blower Shake the developer bottle about 10 times and supply developer to the developing unit Turn the stirring roller to distribute developer evenly Ins
29. FAX board communication trouble 84 Framing FAX board communication trouble 88 Timeout Printer F9 00 Printer board communication trouble 10 Printer board trouble Printer board communication trouble 80 Protocol Printer board communication trouble 81 Parity Printer board communication trouble 82 Overrun Printer board communication trouble 84 Framing Printer board communication trouble 88 Timeout Electronic sort E1 00 Electronic sort board communication trouble 10 Electronic sort board trouble 11 ASIC error ASIC abnormality 12 Image compression error JBIG IC abnormality 13 Flash ROM error Program ROM abnormality 14 RAM error Work RAM abnormality 15 Page memory error Print buffer abnormality 16 SIMM error Compression storing memory abnormality 17 Image rotating RAM error Rotating RAM abnormality 80 Electronic sort board communication trouble Protocol 81 Electronic sort board communication trouble Parity Electronic sort board communication 82 trouble Overrun Electronic sort board communication 84 trouble Framing 38 Electronic sort board communication trouble Timeout 10 54 AR 161 Classification Function Main code Sub code Trouble name Electrical Operation U9 00 Operation board communication trouble system error 80 Operation board communication trouble Protocol Operation board communication trouble Parity Operation board communication trouble Overrun
30. H3 High temperature error Fusing temperature thermistor output value of about 220 to 240 C varies depending on the resistance E Fusing resistor 1 Fusing resistor Since the upper heat roller is conductive when copy paper is highly moistured and the distance between the transfer unit and the fusing unit is short the transfer current leaks through the copy paper the upper heat roller and the discharging brush To prevent against this a resistor of 150MOhm is provided between the frame and the discharge brush to minimize leak current and improve transfer efficiency 7 ADJUSTMENTS 1 Adjustment item list Section Adjustment item AR 161 Adjustment procedure SIM No Process section Developing doctor gap adjustment Developing doctor gap adjustment MG roller main pole position adjustment MG roller main pole position adjustment Developing bias voltage output adjustment SIM 8 1 Main charger voltage output adjustment SIM 8 2 SIM 8 3 Transfer charger current adjustment SIM 8 6 Mechanism section Image position adjustment SIM 50 1 SIM 50 10 Main scanning direction FR direction distortion balance adjustment No 2 3 mirror base unit installing position adjustment Copy lamp unit installing position adjustment Main scanning direction FR direction distortion adjustment F rail height adjustment Sub scanning direction scanning direction distor
31. Pin descriptions IN Input pin OUT Output BIDIR Bi directional pin ODN Open drain output TR1 3 state output pin POW Power pin AR 161 Pin No Pin name Signal name I O Purpose Descriptions 60 GND POW 61 VCC POW 62 PMC4POUT3 DPXDB OUT Duplex motor phase B drive H Drive 63 PWMOPOUT PFANMD OUT Power fan motor drive H Drive 64 PWM1POUT TFANMD OUT Fusing fan motor drive H Drive 65 POOUT8 SOPHIA OUT 1 Not used 66 POOUT9 LOOPINT OUT Loop interruption control L Interruption 67 POOUT10 OUT Not used 68 POOUT 11 OUT Not used 69 GND POW 70 POOUT12 MIRMOO OUT Mirror motor phase current control 0 H Power down 71 POOUT13 MIRMO1 OUT Mirror motor phase current control 1 H Power down 72 POOUT14 PDOWN OUT SPF motor phase current control H Power down 73 POOUT15 OUT Not used 74 P1OUT12 SPFPSOL OUT SPF pickup solenoid drive H Drive 75 P1OUT13 SPFGSOL OUT SPF gate solenoid H Drive 76 P1OUT14 SPFRSOL OUT SPF release solenoid drive H Drive 77 VCC POW 78 P1OUT15 SPFCLH OUT SPF clutch solenoid H Drive 79 POINO PIN IN Paper in sensor detection 1 Paper presence 80 GND POW 81 VCC POW 82 POIN1 POUT IN Paper out sensor detection 1 Paper presence 83 POIN2 PDPX IN Duplex control sensor detection 0 Pape
32. To cancel select Then press the START key Memo After this setting use the Department number recording to record the department number of each department Max 20 departments can be recorded 2 Press the clear key B Department number recording Function code 11 Used to record the department number When the function code 1 is entered the copy quantity display blinks with When the recorded department number reaches 20 the error code of 11E is displayed 1 Use the numeric key to enter the number of 3 digits except for 000 and press the START key When the recorded number or 000 is entered the entered number blinks In this case enter another number To register another department number repeat the same pro cedure 1 above 2 After completion of recording press the clear key The registered department number and each department name must be recorded Since the department name cannot be registered they must be recorded for total calculation C Department number change Function code 12 Used to change the department number Enter the function code 12 and select the department number to be registered If there is no registered department number the error code of 12E is displayed 1 Select the department number with 96 key and press the START key The copy quantity display shows 2 Use the numeric key to enter a new department number 3 digits except
33. or very dusty e exposed to direct sunlight e poorly ventilated e subject to extreme temperature or humidity changes e g near an air conditioner or heater e Be sure to allow the required space around the machine for servic ing and proper ventilation gt gt 0 cm AR 161 2 SPECIFICATIONS E Paper feed Max Min Cassette 1 cassette Multi manual paper feed Copy size Paper feed system Paper feed capacity Remaining quantity detection 1 Copy mode A Type B Copy speed 1 Basic speed 250 x 1 Paper feed tray 100 Multi bypass feed tray 56 80g m equivalent Empty detection available size detection by key input Cassette section Manual tray Only empty detection available 16 sheets min 1 scan 1 copy Notsvallabls 1 Paper feed section of the copier Available for AR 161 for USA Canada 1 scan multi copy A4 AAR B5 B5H 5 11 x 17 8 5 x 14 8 5 x 13 8 5 x 11 8 5 x 11 R 8 5 x 5 5 Front 1st step 250 sheets 56 80g m equivalent Paper feed size Condition Copy speed in the normal copy from all the paper feed ports including the manual paper feed port Side front Paper feed capacity Detection 2 Continuous copy speed Sheets min Enlargement Reduction 200 50 A3 9 9 B4 10 10 4 16 14 A4R 12 12 B5 16 16 B5R 14 14 115512 9 9 8 5 x 14 10 10 8 5 x 19 10 10 8 5
34. qud 1 4mm Left edge void When the left edge void is set with the paper off center adjusted the both edge void is automatically adjusted AR 161 2 Main scanning direction FR directional distortion 3 Manually turn the mirror base drive pulley and bring No 2 3 mirror balance adjustment base unit into contact with the positioning plate 1 Remove the OC glass and the right cabinet At that time if the front frame side and the rear frame side of No 2 3 mirror base unit are brought into contact with the positioning 1 1 9 plate at the same time the mirror base unit parallelism is proper If one of them is in contact with the positioning plate perform the adjustment of 4 2 Loosen the copy lamp unit wire fixing screw 4 Loosen the set screw of the scanner drive pulley which is not in contact with No 2 3 mirror base unit positioning plate 5 Without moving the scanner drive pulley shaft manually turn the scanner drive pulley until the positioning plate is brought into con tact with No 2 3 mirror base unit then fix the scanner drive pulley AR 161 6 Put No 2 8 mirror base unit on the positioning plate again push 2 Open the original cover and make a normal 10096 copy the projections on the front frame side and the rear frame side
35. 1 14 13 14 14 AR 161 Ota WD 3 3D CV START 22u 16V C98 R101 C99 470p R102 R103 R100 C95 2200p 470p C100 2 2B HPSOL 2 2B CPSOL 7 5B MIRMOO 7 5B MIRMOI 2 4C MIRMODA 2 4C MIRMODA 2 4C MIRMODB 2 4C MIRMODB 2 2B PSRSO 3 3D CV COUNT 2 34 MIRMOO 2 3A MIRMOI PMCLK 1 2C PMD 2 4A TFANMD 2 44 PFANMD 3 3D CV CA 1C38 3 3D CV DPX 3 3D CV SIZEO 3 3D CV SIZEI 3 3D CV SIZE2 3 3D CV SIZE3 1B 2B 3B 4B 5B 6B TB GND ULN2003 1C 2C 3C 4C 5C 6C 7C COM 24V 10 TO PORTOOUTS SOPHIA 2 44 24V WPSOL 9 1D CPSOL 9 1C PSRSOL 9 2D CV START 9 24 CV COUNT 9 24 PR 8 40 MIRMOO 7 5D MIRMOl 7 5D MMD 8 44 PMCLK 8 3D PMD 8 3D TFANMD 9 3C PSFAN 8 40 CV CA 9 24 CV DPX 9 24 CV SIZEO 9 2A CV SIZE1 9 24 CV SIZE2 9 2A CV SIZE3 9 2A REFA INA INAIN TDA TDB INBIN INB REFB SLA7027MU C101 RSA GA OUTA OUTAOU VSA VSB OUTBOU OUTB GB RSB 24V 96 47u 35V R104 1 0 21 F6 ICP N38 CN35 8 4D 2 3 HTEMP gt 8 4D 2 34 THOPEN gt
36. AB series FC conformity 11 Taiwan China AB series 22 Language setting Used to display the current setting of the language information with the number at right After entering the set value press the start key and the set value is stored Key operation Display 0 Japanese 1 English 2 French 3 German 4 Italian 5 Dutch 6 Swedish 7 Spanish 30 CE mark conformity Used to display the current setting of CE mark conformity control with the control setting number at right After entering the set value press the start key and the set value is stored Key operation Display 0 CE mark control OFF 1 CE mark control ON 30 1 Machine sensor operation Used to check the sensors in the machine transport system with LED on check the operation panel Display lt Lighting at sensor ON gt Paper entry sensor Machine position JAM LED Duplex sensor SPF JAM LED Paper exit sensor JAM LED No 2 cassette transport sensor No 2 cassette position JAM LED No 3 cassette transport sensor No 3 cassette position JAM LED No 4 cassette transport sensor No 4 cassette position JAM LED 41 2 OG document sensor Used to read the document sensor input value with paper and perform adjustment the sensor detection level adjustment For the adjustment procedure of the document sensor input value refer to the previous descriptions 8 7 AR 161 Main Sub nten code code Details of operation Initial value Set range
37. E HWR HWR 2 3D 5 50 13 A5 IC EXTAL 90 TAS 2 3D 5 5D 3 4D A6 14 A7 1 s Cll E i FAI 88 CY YN CPUCLK 2 3D 3 4D Se 18p D A10 18 H8S 2350 x 85 R12 0 19 6608MHz 20 wt XTAL 83 5 z 2 A13 CPU MI 82 C12 22 81 VCC 23 A14 RES 18p D 7 A15 STBY A16 20 I a ps ALS P22 1 QUT 27 23 76 55 p24 WDTOVF NC A Ze 26 T M51953 ut 33X4 R14 n 31 2 S a f a 32 L BL Le a 1807 TENDI 11 NEN i B 37 66 IC3A RIS n 38 IRQI DREQO TRQO 3 NET gg asss BYER vec 2 erp OE THUS EE pors Oe EE E E amp ar x a BEBE EBEGBEPER REISER ESPERER E lt z vec E 5 loo Im Er gt we uz amp ofe oje ea x PRSTART 3 4C 3 SCANST 3 4D SCNSP 3 40 d PWOFF 8 2D 7 20 oo 3 d vcc READY 8 1D gt lt ko 1 3 PPP E FAXPAGE 8 2D 2 4 PCLPAGE 8 2D 2 ESPAGE 8 2C Ple z 2 POFFR 7 3 0 3 DREQL 2 3D L N IP 1P35 9 8 7FROMUP 1 44 DREQO 2 30 n MM 4 ola eo fin ee IN uo 10 oo o rd fre a amp 8 VCC S o Q 3 4D 2 4D 5 14 D 15 0 lt lt S 5 ex to SDA AO Q 2 Le lae Ex es 2 EI SCL I2 8 SCL AL Ss jal 1 3 w p M2
38. MPG3864 ANN d 1 AK 1 AK 4 lt 0076 WCC SUB po MPG3864 D28 MPG3864 D29 MPG3864 IK 1 IK 1 IK 1 lt lt 0077 MPG3864 D31 MPG3864 D32 MPG3864 160 1 4W SA KA d RR IA 1 lt lt 00 8 MPG3864 D34 MPG3864 pae MPG3864 vds K 1 S E PG3864 MPG3864 MPG3864 D39 MPG3864 ANZ 1 RRIA 1 RR IA 1 D67 R11 1 2 2 Q1 LEDT gt nun MPG3864 D41 MPG3864 D42 MPG3864 10k RA a 1 RA 1 RA d 1 155133 R10 10k Ul MPG3864 D44 MPG3864 D45 MPG3864 9 Fl AAA 1 ARIA 1 ARA 1 7 n 22 1 SA 3 Dig2 gt LED4 10 Dig3 MPG3864 MPG3864 MVR3864 gt gt LEDS KS 4 1 KA 1 KK 1 Hn y pp D49 MVR3864 D50 MVR3864 D51 MVR3864 LB 303MA IK 1 IK 1 IK 1 D52 MVR3864 MVR3864 MVR3864 AK d 1 RK 1 AK d 1 A D 14 21 14 22 AR 161 D OPERATION PWB2 SENSE6 SENSES SENSE4 SENSE3 SENSE2 SENSE1 SENSEO Kl w K2 eo 2 2 Oc O e O B3F 6102 B3F 6102 SCANO gt k9 Jo vun e 2 2 o 0 4 odio B3F 6102 B3F 6102 SCANI gt 15 e ue e 2 2 O O O B3F 6102 B3F 6102 SCAN2 gt K21 eo K22 2 2 O 0 4 O O l B3F 6102 B3F 6102 B3F 6102 SCA
39. OUT separation 149 GND Power 150 SD04 IN OUT 151 5005 IN OUT Data line to SRAM before are 152 006 IN OUT separation 153 5007 IN OUT 154 SADO OUT 155 SAD1 OUT 156 SAD2 OUT 157 SAD3 OUT Address line to SRAM before area 158 SAD4 OUT Separation 159 SAD5 OUT 160 SAD6 OUT 161 SAD7 OUT 162 GND Power 163 SAD8 OUT 164 SAD9 OUT 165 SAD10 OUT Address line to SRAM before area 166 SAD11 OUT Separation 167 SAD12 OUT 168 SAD13 OUT 169 f1 OUT CCD drive signal transfer clock First phase 170 f2 OUT CCD drive signal transfer clock Second phase 171 SH OUT drive signal shift pulse 172 5V Power 173 HS OUT CCD drive signal reset pulse 174 SP OUT CCD drive signal sampling hold pulse 175 GND Power 176 CP OUT conversion IC latch clock 177 BCLK OUT CCD shield output latch signal 178 IDINO IN 179 IDIN1 IN 180 IDIN2 IN Image scan data after 8bit A D 181 IDINS IN conversion 182 IDIN4 IN 183 IDIN5 IN 184 IDIN6 IN 185 5V Power 186 IDIN7 IN Image scan data after 8bit A D conversion 187 SDCLK OUT Effective image area signal 188 GND Power 189 SFCLK IN CCD drive clock 48MHz 190 TEST port 0 IN High Normal Low Test 191 SYNC IN Horizontal synchronization signal HSYNO from LSU 192 LD OUT Laser drive signal 193 LEND OUT Laser APC signal 194 VIDEOCS OUT Video data control 195 OUT NC 13 7 Signal name IN OUT AR 161 Descripti
40. Tang 7 5B CV SIZE2 i I 10 HEARTER 7 5 CV_SIZE3 3 3B PH K S 1 X O HAND PAPER EMPTY SENSOR 1 3 CPEMPTY lt lt 2 1 171825 2 TO COIN VENDER 1000 uw X B3B PH K E BL E aK TO CASETTE PAPER EMPTY SENSOR 77 T les i Lo N a 8 14 19 14 20 OPERATION PWB1 Ri 160 1 4W 1 2 IC2 I8 08 LED6 07 5 2 95 LED4 13 Ge E 4 14 04 Ty 3 13 03 LED1 qi eg lan 01 LEDO OQ TD62785 po MPG3864 MPG3864 nu MPG3864 MPG3864 I 1 KK 5 QUTO s O7 MPG3864 MPG3864 Dg MPG3864 MPG3864 E gs eye MEE SAK k SAK SK ANE 2 EEN s 1 LATCH OUT4 D SERIAL IN 0075 lt M OG Dio MPG3864 MPG3864 D12 MPG3864 Dia MPG3864 VB RR RR 1 RR 2 RR bl p 0072 ae FIT pi4 MPG3864 pis MPG3864 pig MPG3864 MPG3864 ea aus E SE ke d Sd OUT14 E 00715 lt lt 00 3 MPG3864 PG3864 MPG3864 23 R EXT SERIAL OUT 22 DIS 029 D20 KK d 1 KR 1 KK M TB62706 lt 470 D21 MPG3864 D22 MPG3864 D23 MPG3864 IK 1 IK 1 k 1 lt lt 0075 p24 MPG3864 p25 MPG3864 p26
41. When the paper auto selection function is operating if there is no paper of the suitable size Cancel With electronic sort board installed or the suitable direction paper of the same size but of different direction is automatically selected and the document images are rotated by 90 degrees to copy The magnification ratio auto select function operates and rotates document images by 90 degrees to make proper copy when the document images and the paper direction differ from each other Paper auto selection The paper of the same size as the document size selected by the document size set key Setting 4 AAR B5 B5R 11 x 17 8 5 x 14 8 5 x 13 8 5 x 11 8 5 11 R 8 5 x 5 5 only is automatically selected This function is canceled Tray auto selection with 1 step The paper of the same size as the document size selected by the document size set key Setting paper feed unit 2 step paper feed A4 A4R B5 B5R 11 x 17 8 5 x 14 8 5 x 13 8 5 x 11 8 5 x 11 R 8 5 x unit installed 5 5 only is automatically selected This function is canceled Department counter Refer to 3 Department counter setting Edge erase with electronic sort Shades around images and shades at the binding margin can be erased by this function 10mm board installed The erase range can be set in the range of 0 20mm by the unit of 5mm 2 in 1 layout with electronic sort The layout pattern for copying images of two pages on o
42. acceleration reduction control L Request 187 DREQ1B DREQ1 OUT Shifter separator motor acceleration reduction L Request control 188 A16 A16 IN System bus 189 VCC POW 190 CS1B CS1 IN System bus 0 Select 191 CSOUT10B CS10 OUT System bus L Select 192 CSOUT11B CS11 OUT System bus L Select 193 CS3B CS3 IN System bus 0 Select 194 RDB RD IN System bus 0 Read 195 HWRB HWR IN System bus 0 Highlight 196 LWRB LWR IN System bus 0 Row write 197 GND POW 198 A1 A1 IN System bus 199 A2 A2 IN System bus 200 GND POW 201 VCC POW 202 A3 A3 IN System bus 203 4 4 IN System bus 204 A5 A5 IN System bus 205 VCC POW 206 A6 A6 IN System bus 207 7 7 IN System bus 208 GND POW 209 HSTB RESET IN System reset 0 Reset 210 GND POW 211 CLK CPUCLK IN System clock 212 GND POW 213 DO DO BIDIR System bus 214 D1 D1 BIDIR System bus 215 D2 D2 BIDIR System bus 216 GND POW 217 D3 D3 BIDIR System bus 218 D4 D4 BIDIR System bus 219 D5 D5 BIDIR System bus 220 VCC POW 221 GND POW 222 D6 D6 BIDIR System bus 223 D7 D7 BIDIR System bus 224 VCC POW 225 D8 D8 BIDIR System bus 226 D9 D9 BIDIR System bus 227 D10 D10 BIDIR System bus 228 D11 D11 BIDIR System bus 229 D12 D12 BIDIR System bus 230 D13 D13 BIDIR System bus 231 D14 D14 BIDIR System bus 232 GND POW 233 D15 D15 BIDIR System bus 234 PMC1POUTO SPFDA OUT SPF motor phase A drive H Drive 235 PMC1POUT1 SPFDB OUT SPF motor phase B drive H Drive 236 PMC1PO
43. change procedure 9 2 Department counter 9 2 TROUBLE CODE LIST 10 1 MAINTENANCE 11 1 1 Maintenance 11 1 DISASSEMBLY AND ASSEMBLY 12 1 1 High voltage section 12 1 2 Optical 12 1 3 Fusing section 12 2 4 Paper exit section 12 4 5o UC cur opt seru p o ha eumd 12 6 6 Optical frame unit 12 6 Ps OU EE educa adus S Ao 12 6 8 Tray paper feed section Paper transport section 12 7 9 Manual multi paper feed section 12 8 10 Power section 12 10 11 Developing section 12 11 12 Process section 12 12 ELECTRICAL SECTION 13 1 ei Ku Un ea lhe bs bak ee Deo E 13 1 2 MICU Lene 13 2 S GOD PWB 3252 tee a Cent Steeda Se 13 13 CIRCUIT DIAGRAM 14 1 ACTUAL WIRING DIAGRAM 15 1 AR 161 1 GENERAL 1 General This model is a digital personal copier produced with key words of Comfort able copy Clear copy Easy copy providing high copy per formances and copy productivity 2 Target user copy volume Monthly average Stand alone copier Compound machine 2000 3000 sheets 4000 5000 she
44. charged on the OPC drum surface Positive charges are attracted by the negative electrode on the OPC drum surface and excited in the aluminum layer in the OPC drum HI DC5 5KV X 2 Exposure A Laser beam is generated from the semiconductor laser and control led by the print pattern signal The laser writes onto the OPC drum surface through the polygon mirrors and lens The resistance of the OPC layer decreases for an area exposed by the laser beam cor responding to the print pattern signal The beam neutralizes the negative charge An electrostatic latent image is formed on the drum surface Semiconductor laser Exposure semiconductor laser layer Pigment layer Aluminum layer Y Drum surface charge sfter the exposure OOOOOO OPC layer pa Pigment Aluminum HENTE fan layer Non image area Image area 3 Developing DC bias A bias potential is applied to the MG roller in the two component magnetic brush developing method and the toner is charged nega tive through friction with the carrier Non image area of the drum surface charged with negative potential repel the toner whereas the laser exposed portions where no negative charges exist attract the toner As a result a visible image appears on the drum surface Carrier Magnetized particle Toner Charge negative by friction N S Pemanent magnet provided in
45. d 4 1 3 Operation Section 4 2 4 Motor solenoid clutch 4 3 5 Sensor switch 4 4 D PFWB IM s deos en lap re Op 4 5 7 Cross sectional view 4 6 5 UNPACKING AND INSTALLATION 5 1 1 Installation of machine 5 1 2 Removal of protective material and fixing screw 5 1 3 Installation of developing cartridge 5 1 4 Removal and storage of fixing screw 5 2 5 Changing the copy paper size in the tray 5 3 6 OPERATIONAL DESCRIPTIONS 6 1 1 Outline of operation 6 1 2 Scanner Section sau ee pa asam RE 6 1 3 Process section 6 2 4 cue ex kes ae e ce eA AS 6 5 5 Paperfeedsection 6 6 6 FUSING SCHON mca oe 6 7 7 8 9 10 11 12 13 14 15 ADJUSTMENTS 7 1 1 Adjustment item 7 1 2 Copier adjustment 7 1 SIMULATIONS 8 1 1 Entering the simulation mode 8 1 2 Cancelling the simulation mode 8 1 3 Listof simulations 8 1 4 Contents of 0 5 8 2 USER PROGRAM 9 1 1 User program functions 9 1 2 Setting
46. for 000 and press the START key When the recorded number or 000 is entered the entered number blinks In this case enter another number To register another department number repeat the same pro cedures 1 and 2 above 3 After completion of changing press the clear key AR 161 D Department number delete Function code 13 Delete the department number Enter the department code 13 and select all departments clear or specified department clear When there is no registered department number the error code 13E is displayed 1 All departments clear 1 Press 1 key 2 Press the START key 2 Specified department clear 1 Press 0 key 2 Select the department number to be deleted with 96 key 3 Press the START key E Copy quantity display sum total Function code 14 The copy quantity of each department is displayed Enter the function code 14 and select the department number of which the total copy quantity is to be displayed If there is no registered department number the error code 14E is displayed 1 Select the department number with 96 key 2 Press and hold O key and the copy quantity will be displayed The copy quantity is displayed in two steps Example Copy quantity 12 345 BER gt To display the copy quantity of another department repeat the same procedure 1 and 2 3 Press the clear key to terminate the procedure F Copy quantity clear t
47. mirror base B rail position up and down in the arrow direction to adjust When La gt Lb Shift the mirror base B rail upward by the half of the difference of La Lb When La lt Lb Shift the mirror base B rail downward by the half of the difference of Lb La When La 12mm and Lb 9mm shift the mirror base B rail upward by 1 5mm When Lc gt Ld Shift the mirror base B rail downward by the half of the difference of Lc Ld When Lc lt Ld Shift the mirror base B rail downward by the half of the difference of Ld Lc When moving the mirror base rail hold the mirror base rail with your hand Example lt Adjustment specification gt La Lb Lc Ld 5 After completion of adjustment manually turn the mirror base drive pulley scan the mirror base A and mirror base B fully and check that the mirror bases are not in contact with each other If the mirror base rail is moved extremely the mirror base may be in contact with the frame or the original glass Be careful to avoid this 5 Main scanning direction FR direction magnification ratio adjustment SIM 48 1 Note Before performing this adjustment be sure to check that the CCD unit is properly installed 1 Puta scale on the original table as shown below 2 Execute SIM 48 1 3 After warmup shading is performed and the current set value of the main scanning direction magnification ratio is displayed on the display section in 2 digits
48. number 1 30 is displayed Magnification ratio key on the display The JAM position LED corresponding to the history number is lighted 4 Total JAM counter display Used to display the current total JAM counter value 1 5 Total counter display Used to display the current total counter value 1 6 Developing counter Used to display the current developing unit counter value 1 display 7 Developing preset counter Used to display the current mini maintenance preset value set with SIM value display 21 2 1 8 SPF counter display Used to display the current SPF counter value 1 9 Paper feed counter display Used to display the current paper feed counter value for each paper feed port 1 Key operation 12 Drum counter display Used to display the current drum counter value 1 14 Flash ROM version display Used to display the version number of the flash ROM of each PWB 15 Trouble memory display Used to display the actually occurred trouble codes on the display on the operation panel When the start key is pressed during the main code display the sub code is displayed Max 20 recent trouble codes are stored Key operation Display Sub code display Start key Hysteresis 1 10 The upper digit of Trouble code history display A J lights up select Magnification ratio Hysteresis 11 20 The upper digit of display key display A J blinks Display without trouble code Main code Sub code 00 1 2
49. of overtoner 14 Trouble except for U2 Used to cancel troubles except for U2 cancel 16 U2 trouble cancel Used to cancel U2 trouble 17 PF trouble cancel Used to cancel PF trouble 8 4 AR 161 E Contents Details of operation rel Set range code code value 20 1 Maintenance counter clear Used to clear the maintenance counter 2 21 1 Maintenance cycle setting Used to display the currently set maintenance cycle at the numbers shown at right When the set value is entered and the start key is pressed the set value is stored Key operation Display 0 2500 sheets 1 5000 sheets 2 15000 sheets 3 30000 sheets 4 150000 sheets 5 FREE 999999 sheets 2 Mini maintenance counter Used to display the currently set mini maintenance cycle at the numbers display shown at right When the set value is entered and the start key is pressed the set value is stored Key operation Display 0 2500 sheets 1 5000 sheets 2 10000 sheets 3 FREE 999999 sheets 22 1 Maintenance counter Used to display the current maintenance counter value 1 display 2 Maintenance preset value Used to display the current maintenance preset value set with SIM display 21 1 1 3 JAM memory display Used to display a JAM generated during copying on the JAM position display on the operation panel Max 30 recent jams are stored Key operation Display JAM history select The history
50. of the drum same as each other azbzc d e f dielfi 1 Boe Lk win ris ri HR kr CX f 0 LENS 5 Paper feed section A Basic structure AR 161 B Laser beam path 1 4 No 1 cassette paper feed roller Semi circular roller Picks up paper from No 1 cassette Main motor Drives the process section and the paper transport section No 1 cassette paper feed solenoid Rotates and controls No 1 cassette paper feed roller No 1 cassette paper feed roller clutch Drives No 1 cassette paper feed roller Manual paper feed roller Picks up paper from the manual paper feed tray Manual paper transport roller Transport paper which was picked up from the manual paper feed tray Manual paper feed roller clutch Drives the manual paper feed roller O Manual paper transport roller clutch Drives the manual paper transport roller Manual paper feed roller solenoid Rotates and controls the manual paper feed roller Manual paper transport roller solenoid Rotates and controls the manual paper transport roller Resist roller Takes synchronization between the paper lead edge and the image lead edge Resist roller clutch Drives the resist roller Resist roller solenoid B Brief descriptions of operations This machine allows two ways of paper f
51. ouros sXouroo 22362 souros av outos sqourow sos 1 avid E mo sao sees E Para sdap sdara 1 serasa sheaa EE EE stars 5 Be FAXREQ SH FAXPRO 2828 FAXPRO ET E seran d 8 EE axes SS FAXACK 29 29 FAXACK SA BAXCS SPA E 3 lalelululelelz mo eden eda 7 EE SPFDA EA Kal GaGa Gad VE COIN VENDER P 6ND t CN30 1 171825 21 Gb In 1 o E z o SPFPAPER 55 16 e ev CANT IS eV START SPFOPEN 58 DS YF e EE DESS ses nm DES EE OSC wc SIZE2 VEC 24 mv s 15 6 AR 161 AR 161 SHARP COPYRIGHT 1998 BY SHARP CORPORATION All rights reserved Printed in Japan No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP CORPORATION Printing amp Reprographic Systems Group Quality amp Reliability Control Center Yamatokoriyama Nara 639 1186 Japan 1998 December Printed in Japan N
52. pin 0 2 pin reset pulse RS pin clamp pulse CP pin and sampling SP pin Photo data are stored in the light receiving element at the center of the CCD by the SH signal Even number pixel data are sent to one of the two shift registers which are positioned at both ends of the light receiving element and odd number pixel data are sent to the other shift register The time interval between inputting two SH signals is called the photo accumulation time The signals are transfered to the register then to the shift register sequentially by transfer pulses 1 and 2 and to the floating capacitor section where electric signals are voltage converted Electric charges from the even number pixel shift register and the odd number pixel shift register are flowed to the floating capacitor section alternatively 12V m CCD analog shift register 1 Photo diode CCD analog shift register 2 The RS signal is the reset signal of the output signal The CCD output is expressed as electric charges equivalently accumulated in the capacitor Therefore to take the CCD output data one pixel by one pixel one output data must be cleared after it is outputted The RS signal is used for that operation Photo energy Shift electrode OS gt To Shift register Photo Accumulation electrode e The SP pulse signal is the peak hold signal of the signal voltage The output signal from the CCD is amplified by a
53. wc 9 Leve Te pague A ESAE SENSU E _ NC fedne CIS sje she s p 119228 5 179035 2 BEAM me P GNo 4dP GND 7ESREADY ad ESPAGE 13113 ESPAGE Jup osna ord v T ERDH PWB sss adeseno en CTS essmoY s s EscRov eg ESSROY 3 FB FAXPAGE h FAXREADY mo idc feela ido wc e mjraxeo CAN PWB ovo som m mjour Ep j sit 5 S FAXCROY sd raxsroy fo rouro3 jtepw ourp Jam _ PAPER SIZE SENSOR Rm OUTOS 4900705 I PAPER SIZE SENSOR AB 179227 1 jours Jam fsd ouros Jam Jam CNEBIIB PH K o 19228 0 17923 0 1 BEAM Wang Jumm ouro J lzlaim svfouros DR T EG adours _ saourow zi220UrDw szourom E 2 ise PAPER SIZE SENSOR E EG zx230urom 5 osqK 3 F 3 19227 1 ovre sour ouro 242dourow sqovrbs osm aps elver a BEAM Dinnm soon e men T E E E E i s uu adouTOw sqourDs c mzjc a EE EES RE E KSE e E 929 SACk Leg ER Ee 390 s E E CE CO C MCU PWB Je nomm a EAXPRO James pm fe 7 SE
54. x 11 16 14 8 5 x 11 R 12 12 8 5 x 5 5 16 16 Paper size Paper empty detection available size detection by key input 56 80g m Recycled paper Weight Special paper 2 Manual paper feed section 5 100 sheets Paper feed size Paper feed capacity Detection Size detection not available paper empty detection available 56 128g m Recycled paper OHP film labels Single except for recycled paper Inch system Weight Special paper Paper feed C First copy time 3 Option paper feed unit 1 Basic speed First copy time 7 2sec A4 8 5 x 11 1st cassette with OC D Document Max document size A3 11 x 17 Document reference position Left side center Detection Platen None Detection size 1 SPF R SPF Standard Option B4 A4R B5 BSR 11 x 17 8 5 x 14 8 5 x 13 8 5 x 11 8 5 x 11 R 8 5 x 5 5 Option SPF AR SP2 Not available Document load capacity 30 sheets 56 909 m equivalent Document size Max Min 5 L1 XIE 9 97X 5 5 Document replacement speed 16 sheets min A4 normal copy Document set Paper feed direction Face up Center reference Paper feed from the top Document weight 56 90g m 15 23 9 Ibs Document size detection On the document feed tray
55. 0MG C Drum kit Drum Drum fixing plate 1 AR 200CR C Blade kit Blade Mocket F R x 10 Each x 10 AR 200CB C Maintenance parts other than mentioned above must be ordered through the parts department using the proper part number AR 161 2 Environment conditions A Transport condition 1 Transport conditions 40 C 90 80 F 45 60 60 40 Humidity 96 20 F r 10 0 30 20 10 0 10 20 30 40 50 DU Temperature C 2 Storage conditions packed conditions 100 90 p 80 40 C 90 I CO co E Humidity 96 gt gt c Cc CH C 40 C 10 20 10 0 10 20 30 40 50 Temperature B Use conditions 100 30 C 85 _ PP 35 C 60 60 Use envi E ronment 40 conditions 2 I 20 0 i 30 20 10 0 10 20 30 40 50 60 Temperature C Life packed conditions Photoconductor drum 36 months from the production month Developer toner 24 months from the production month 3 Production number identification TD cartridge The label on the drum cartridge shows the date of production OBOOOOOOO Production month January 1 00001 99999 Destination Serial number Indicates production in China The end digit of production year September 9 October 0 November X December Y
56. 1 740 3 18 SSVCC FL13 C255 22u 16V lt lt 5 0 7 0 3 1B 3 58 6 3C MD 15 0 BR60 BR62 BR64 AO 17 A3 3 5B MA 11 0 gt MA4 D MAG MAT 9 1034 MATO MDO 2 21 MAO WALI MDI 3 bo aD 22 MAT MD2 q 21 B 23 MAZ MD3 5 22 2 MD4 7 P p MDS 8 D4 MD6 g D5 jn MD7 29 js MD8 41 N id MD9 12 MD1O 43 D9 D WDIt 14 P1 WP 46 DI SN MD13 27 D12 op 48 P13 Em MD15 19 P14 ps 015 RAS VDD 15 NC WE 16 1 NC NC VCC VSS 25 VCC VSS VC VSS Cl31 C132 0 lu 0 lu TOMDRAM Eg PAGE MEMORY 1C36 MDO 9 19 MAO T Do AO MD2 4 DE e 755 22 A2 NDA E i MD5 gp B 2 e Bip i EH De ung Di AT 29 MAS 759 17 08 A8 070 a 4A NDI 00 04 MD12 76 Dll 10 WB q7 012 Ne 38 18 13 LCAS 37 MD15 a9 ni SUN lee Te 13 VDD 16 NC ir 14 17 NC Rag 35 ig NC NC 34 i 33 ei vcc NC EO 5 c 5 4 VCC VSS C138 GAMDRAM PAGE MEMORY CASO 3 4B CAS1 3 4B OE 3 4B 16 3 4B WE 3 4B lt lt RAS64 3 4B OkX4 OkX4 OT DI AZ OY PI AY po G1 20kX4 4 VDD O 3 2
57. 1IF a pin signal table Pinname Signal name Function A D D A HD6412350F Y 1 0 EXPANDER ASIC SYSTEM BUS 16bit uPD65808GN1 46 256kbit 4Mbit STATIC RAM FLASH MEMORY W24257AJ MBM29F400BC 256kbit STATIC RAM W24257AJ 256kbit STATIC RAM W24257AJ Purpose PROCESS ING HG73C039FD IE LOCAL BUS 16bit x K MEMORY BUS 16bit 4 LASER SCAN UNIT LSU TONER MOTOR 256kbit STATIC RAM W24257AJ 256kbit STAT IG RAM W24257AJ 64Mbi t DYNAMIC RAM GM71VS65163CLT 16Mbit DYNAMIC RAM GM71VS16163CLT Descriptions CS1 CS1 Area 1 chip select SRAM chip select L Select CSO CSO Area 0 chip select Flash ROM chip select L Select VSS Ground pin VSS Ground pin VCC Power pin AO Address bus 0 System bus A1 Address bus 1 System bus ci OR gt A2 Address bus 2 System bus A3 Address bus 3 System bus Ground pin A4 Address bus 4 System bus 5 Address bus 5 System bus A6 Address bus 6 System bus 7 Address bus 7 System bus A8 Address bus 8 System bus A9 Address bus 9 System bus Address bus 10 System bus Address bus 11 System bus Ground pin Address bus 12 System bus Address bus 13 Pin descriptions IN Input pin OUT Output BIDIR Bi directional pin ODN Ope
58. 2D FAXCMD gt UART2SIN POOUTS GRID 7 3C SA LFTSV 7 64 2 3 INCIISW JUMPER 8 10 Faxsts lt 3 UART2SOUT 00074 63 7 30 3A JPNABSW JUMPER 8 10 FAXSRDY gt 5 JART2CTS 00UT3 C 7 30 D ABST ege 8 20 FAXcRDY lt JART2RTS POOUT2 7 50 amp KHA 59 POOUTI CL 7 30 23 58 8 2D PCLCMD gt 2 ART3SIN POOUTO 57 IL 7 40 8 10 lt JART3SOUT SELOUT2 Y3 8 5B 8 10 PCLSRDY2 26 UARI3CTSB SELOUTI Y2 8 48 8 20 PCLCRDY S UART3RTSB SELOUTO Y1 8 5B 2 18 sLEDI 7026 s D S 2 1B LED2 29 SLED1 I ATE ARRAY P10UT1 1 E YSPF 8 5A SLED2 YIN3 152 HSELC 2 1B C IB ELED3 30 L YINS 51 HSELB 2 1B omm vec 7 2A DSIN1 gt SINO VI E SELA 2 1B C205 7 2A DSIN2A amp gt SINI TING FSOL3 8 4B j 34 17 7 2A DSIN3 36 SIN3 DUIS FSOL2 8 4B 7 5D MIRMODA lt lt PMCOPOUTO Se 38 i PSOL2 8 5B SELA 8 4B 8 44 7 5D MIRMODB 39 MCOPOUTI QUT FSOL1 8 4B SELB 8 5B 8 54 7 50 MIRMODA PMCOPOUT2 0076 1 PSOLI 8 5B BR7O SELC 8 4B 8 44 5 RA a LEDO 8 4B tg 38 3 Gs LED1 8 30 b 7 5D MIRMODB 24 PMCOPOUT3 m 37 T Stee LEDS LED2 8 30 9 1B SFTDA as PMC2POUTO 0013 36 NN LED3 8 30 E E 9 1B SFTDB Y PMC2POUTI E PSRSOL 7 50 9 18 SFTDA PMC2POUT2 P10UT1 34 5 18 33 SE 7 50 9 1B SFTDB 19 PMC2POUT3 PIOUTO wan 7 50 I 9 1C
59. 4C02 WBN6 cof Do cof NP RESET 3 40 8 3A 2 3D 8 2D VCC 74VHCO8 14 3 14 4 AR 161 MCU 2 VCC o BR68 8 20 2 40 ESCMD 1 8 4 2 4C 8 1C ESSRDY 2 7 2 4C 8 2D FAXCMD 3 6 2 4C 8 10 FAXSRDY 4 5 10KX4 VCC R66 2 3D 5 5D CS10 1 8 2 50 5 5D CS11 2 ND 7 1 4 1 5D CS1 3 6 4 5 10KX4 weg o R67 1 8 Y2 2 V 3 6 4 5 10KX4 VCC R69 8 2D 2 4B PCLCMD 8 1D 2 4C PCLSRDY 10KX4 GAVCC vr FL2 FL FL3 FL GAVCC VDD 1 1 8 2D 8 34 3 4C RESET gt E he uw R122 R121 og SN 5 j VDD SS 8 9 4 3 50 5 5D 1 50 A 20 1 gt m zu a lt SCH E re aS e L I PO BS eas
60. 6 Set the lead edge void Measure H in the figure below Lead edge void H mm x 10 7 Enter the set value and press the start key The correction value is stored and a copy is made Example Lead edge void H Image loss R Adjustment specification Mode Laser radiation Set value 1 step 0 1mm shift Specification 1 4mm Set range 1 99 timing Lead edge void adjustment b Rear edge void adjustment 1 Seta scale as shown in the figure below A4 8 5 x 11 Paper rear edge 2 Set the document size to A4 and make two copies at 100 3 Check the second copy If necessary perform the following ad justment procedure The first copy does not show the void Be sure to check the second copy Void amount Standard value 0 4mm Scale image Paper rear edge AR 161 4 Execute SIM 50 1 and set the density mode to AE TEXT PHOTO Rear edge void The currently set adjustment value is displayed 5 Enter the set value and press the start key The correction value is stored and a copy is made Adjustment specification Mode Set value 1 step 0 1mm shift Specification 4mm or less Set range 1 99 Rear edge void c Paper off center adjustment 1 Execute SIM 50 1 and set the density mode of Manual TEXT Left edge void to O 2 Seta test chart UKOG 0089SCZZ on the document table 3 Select a paper feed port and make a copy
61. 6 3 SDI 2 6 1C WE 3 WE SDI 1 7 2 SDI I SSsesesp ee ae ee ee ee eg gg lt aa as bz bb og g lt v 0 Lo gt Jeun CH to 8 5 0 7 SANDS SSES lt SS Z2ESSSS4S4R2 QZ BesesG ZS R4sSsSPSSPRSSSBS4Z45SESR ESEEZRZSRSH 33X4 gt Dis gt co lt 3 E VDD 2228 AT ex EE e alge JF T O 8 10 3 3A PCLREQ lt GVDD DIR A A 3 alal RES 3 eo wo of o ol o _ ER del OT I I repre 017 gt AY co OJ Of NI co BI IM SY N wj e Al Apc DO DP DY 8 2C 3 3A PCLACK O SJ RO SB ER HF A ol S Sf rm cof 8 1 pf I cof Of S BPA co vcc 8 1D 3 3A PCLCS FL8 R138 3 2D 8 20 PCLPRD gt gt Nl WC 5 m m E TEST1 VCC RI R R 75 TEST2 vr lale ho 10k TEST3 Kall pel IG Im Im OUT 4 JE IE EEE Ss P CLK0 2 5 5 5 5 5 5 5 5 5 5 5 5 5 E P 2 SYNCEN D 13 TR CLKO 2 m k E FB10 CNTCLK 20 3094MHz ES E 4 ip PULSE A L FB cko VEG 8 1A OUTD 15 0 lt lt dese aele fale E PN 9 EIE Q E 5 ps icc d N e 8 10 8 34 FAXREQ lt lt VCC gt M
62. 66236FP 3 34 8 2D FAXACK DS E d d s E 8 10 3 34 FAXCS gg lt I e ls i zm P D eo eo y 7 7 1 m x Se 6e e 1 8 1B 3 3A ESREQ lt lt 3 34 8 2B NL NL x 8 1B 3 3 ESCS AZ ANA NN NA sas a Bex DE gg REIS ZE i id B4 B IS amp AN CSS S m i 3 20 8 20 FAXPRD gt gt S NL RSS oum e E 266 amp aca S88 T CIPIT ATR eT b d B 3 20 8 28 ESPRD Teed Lee 24 2228 5 S GG Top PE e e 222 ds Gg N E 8 20 HSYNC lt lt 14 7 14 8 AR 161 MCU 4 A12V AVCC ABV FL9 1 S VCC p FL 1 Tet 3 3 o 9 E x M c 3 rent s VREF 4 2B NJM3414 LIS jJ a 5 12 A12V d J in FL11 MWM FL A12V M e A12V pce m F 3 3 T e 3 3 e e c 1 10 LM358 lt 3 e 1 3D DAI gt gt d R29 2 iE VREF 4 2B NJM3414 z N sr e D5V A12V F N 32 4 30 VREF A12V 4 30 VREF 30 29 Eaa 28 27 26 C200 TT 25 3 20 F1 24 0 lu T 23 3 2C F2 gt 22 21 3 20 SH gt gt 20 19 18 17 16 15 14 3 20 0
63. 8 SCANS SCAN9 j IL S 8P S2L2 EF N A B C D E 14 23 14 24 D VCC VCC R20 R21 R22 10k 10k 10k N 1 2 Kea FAX SW2 2 ie FAX SW1 do C10 11 1000 1000 NS N N R25 LED CLK lk LED LATCH BEI lt LED SI PKM13EPY 4000 e DD LED ENABLE SENSE6 SENSES e GE Ge CEN ERES FU 7 DE lt 0 O OT GL SENSEO R33 10k N R27 R28 R29 R30 R31 R32 10k 10k 10k 10k 10k 10k Ici R35 R36 R37 R38 R39 R40 R4l R42 R43 10k 10k 10k 10k 10k 10k 10k 10k 10k en car acr f 1 ND CO OO ND 2 A w N Z E SS O rot w Ne X2 Pep R34 R44 2 1 10 10k ml JHA 5 1 5 8 PPI P21 RXD 4 32 768kHz 2 de s 47 bo N wo bo 012 C13 AVSS P87 E en 15pF 15 TEST gt 5 5 P86 FTID DB6 X2 P85 FTIC 4 SEE J 6 S P84 FTIB i FE j zm j ese i 7 V yss P83 FTIA E Pe IET OSC P82 FTOB Pu Ee EEN er E 0SC2 P81 FTOA 4 R45 lM 10 Ga P80 FTCI 39 D 1 2 I P77 38 DBO pA NE SE 12 por P76 TMOV 37 Ui 5 P92 EE EEN P75
64. AM LED No 3 cassette transport solenoid No 3 cassette position JAM LED No 4 cassette transport solenoid No 4 cassette position JAM LED Paper out 1 solenoid Paper empty LED Paper out 2 solenoid SPF JAM LED Paper out 3 solenoid SPF select LED 10 Main cassette semi circular roller drive Used to rotate the semi circular roller of the main cassette one turn to face it downward Aging with JAM with warmup time display Used to start warmup and count and display the warmup time every second After completion of warmup count up is terminated and the ready lamp is lighted When the clear key is pressed and the copy quantity is entered and the start key is pressed copying is made to make the set quantity of copies At that time the paper size does not matter Key operation Copy quantity setting Numeric keys AR 161 died Ys Contents Details of operation pita Set range code code value 7 2 Aging without JAM with Used to start warmup and count and display the warmup time every 1 99 warmup time display second After completion of warmup count up is terminated and the ready lamp is lighted When the clear key is pressed and the copy quantity is entered and the start key is pressed copying is made to make the set quantity of copies At that time the paper size does not matter Key operation Copy quantity setting Numeric k
65. After completion of warmup shading is performed and the currently set FAX density level is displayed For the adjustment procedure refer to the previous descriptions Key operation Display Mode select LED lighting at each mode selection Mode select key Standard mode Standard LED Small character mode Small character LED Fine mode Fine LED Ultra fine mode Ultra fine LED Photo mode Photo LED 1 99 48 1 Main scanning front rear direction magnification ratio adjustment Copy FAX OC SPF common 1 Each counter display method After completion of warmup shading is performed and the currently set main scanning front rear direction magnification ratio adjustment is per formed For the adjustment procedure refer to the previous descriptions Key operation Display Adjustment mode select Auto magnification ratio adjustment Magnification ratio key AE LED Manual main scanning Manual magnification ratio adjustment direction magnification TEXT LED ratio adjustment Set value Numeric keys To display 12345 123 0 75 sec gt Blank 0 35sec 456 0 75 sec gt Blank 1 0 sec repetition 2 Display after clearing each counter 000 0 75 sec gt Blank 0 35sec 000 0 75 sec Blank 1 05 sec gt Repetition 1 99 AR 161 Contents Details of operation ire Set range code code value 48 2 OC
66. C drum to charge the OPC drum Laser beams are radiated to the charged OPC drum to form electrical images on the OPC drum Exposure At that time the print image on the OPC drum cannot be seen latent electrostatic image By the potential difference between the unexposed area and the latent electrostatic images toner ia attracted only to the im ages Developing At that time the print image formed by toner on the OPC drum can be seen Visible images The toner image on the OPC drum is transferred on the print paper by the transfer corona voltage After that the print paper with the toner image on it is subject to heat and pressure in the fusing section to fuse the image on the paper This machine employs the following organic photoconductor OPC drum An OPC drum is used for the photoconductor Structure of the OPC drum layers OPC layer thick Pigment layer 0 2 to 0 3 microns thick Aluminium drum Developing Developer High voltage Developing unit power Toner Separation Separation charger Transfer Transfer charger Synchronization Resist roller with drum Manual paper feed Cassette paper feed C Actual print process 1 Charging A high voltage is applied to the main charger and negative charges are discharged to the OPC drum A screen grid is provided between the main charger and the OPC drum and negative charges are uniformly
67. CODE 00ZAR161 A1E CONTENTS 1 GENERAL 1 1 2 SPECIFICATIONS 2 1 3 CONSUMABLE PARTS 3 1 4 EXTERNAL VIEWS AND INTERNAL STRUCTURE 4 1 5 UNPACKING AND INSTALLATION 5 1 6 OPERATIONAL DESCRIPTIONS 6 1 7 ADJUSTMENTS 75 8 SIMULATIONS 8 1 9 USER 9 1 10 TROUBLE CODE LIST 10 1 11 MAINTENANCE 11 1 12 DISASSEMBLY AND ASSEMBLY 12 1 13 ELECTRICAL SECTION 13 1 14 CIRCUIT DIAGRAM 14 1 15 ACTUAL WIRING DIAGRAM 15 1 AR 161 SHARP SERVICE MANUAL DIGITAL COPIER AR 160 MopEL AR 161 Parts marked with A is important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safty and performance of the set This document has been published to be used SHARP CORPORATION for after sales service only The contents are subject to change without notice AR 161 Warning This product is a class A produ
68. Compare the copy and the test chart If necessary perform the following adjustment procedure 4 Execute SIM 50 10 After completion of warmup shading is performed and the cur rently set off center adjustment value of each paper feed port is displayed 5 Enter the set value and press the start key The correction value is stored and a copy is made Adjustment specification Mode Paper off center Set value Add 1 0 1mm shift to R side Reduce 1 0 1mm shift to L side Specification Single Center 2 0mm Set range 1 99 Duplex Center 2 5mm d Left edge void area adjustment Note Before performing this adjustment be sure to check that the paepr off center adjustment SIM 50 10 is completed 1 Seta test chart UKOG 0089SCZZ on the document table 2 Select a paper feed port and make two copies Compare the second copy and the test chart If necessary per form the following adjustment procedure The first copy does not show the void Be sure to check the second copy 3 Execute SIM 50 1 and set the density mode to Manual TEXT Left edge void The currently set adjustment value is displayed When the off center adjustment previously described is per formed 0 is displayed 4 Enter the set value and press the start key The correction value is stored and a copy is made Adjustment specification gt Mode Set value 1 step 0 1mm shift Specification Set range
69. Document cover Document size sensor LSU Dust proof glass Paper feed section Multi paper feed section Takeup roller Paper feed roller QOO EH LEE 0 Spring clutch O Xr e Xr Cassette section Paper feed roller O O Spring clutch O Xr Paper transport section PS roller O Transport paper exit rollers O Spring clutch Fusing section Upper heat roller Pressure roller Pressure roller bearing Upper separation pawl Lower separation pawl Drive section Gears Belts 11 1 AR 161 12 DISASSEMBLY AND B Charger wire Installation The spring tip must be between two reference ribs ASSEMBLY The charger wire must be free from twist or bending WARNING Before performing the disassembly procedure be sure Be sure to put the charger wire in the V groove to remove the power cord to prevent against an electric shock Item Z OI OO N gt High voltage section Optical section Fusing section Paper exit section MCU Optical frame unit LSU Tray paper feed section Paper transport section Manual multi paper feed section Power section Developing section Process section Content Transfer charger unit Charger w
70. E Upper heat roller G Lower heat roller Assembly When installing the paper guide 3 before fusing tighten the paper guide fixing plate so that the paper guide fixing plate 2 is in contact with the frame bottom section A under fusing Content Front cabinet unit Right cabinet unit Paper exit unit Transport roller Paper exit roller B Paper exit unit 22 A 5 i 4 bow D Paper exit roller C Transport roller Assembly Insert the spring pin so that the waveform A of the spring pin faces in the longitudinal direction of the paper exit drive gear long hole B Be sure to insert two ribs C into the groove D 6 Optical frame unit No Content A Optical frame unit A Optical frame unit Installation Installthe optical unit in the sequence shown above 7 LSU No Content No Content A MCU A LSU unit A MCU disassembly A LSU unit Note When replacing the MCU PWB be sure to replace the EEPROM of the MCU PWB to be replaced 3 6 S 5 N lt u 2 Adjustment Image lead edge position adjustment Image left edge position adjustment Paper off center adjustment 8 Tray paper feed section Paper trans
71. FF 72 27 ESPAGE IN General port 27 ERDH option page signal 0 Page effective detection 73 P26 PCLPAGE IN General port 26 PCI operation page signal 0 Page effective Pin descriptions IN Input pin OUT Output BIDIR Bi directional pin ODN Open drain output TR1 3 state output pin POW Power pin 13 3 detection AR 161 Pin No Pinname Signal name I O Function Purpose Descriptions 74 P25 FAXPAGE IN General port 25 FAX option page signal 0 Page effective detection 75 P24 READY OUT General port 24 Machine ready signal L Machine ready state 76 P23 PWOFF OUT General port 23 Power off signal L Power interruption detecting state 77 P22 SCANSP OUT General port 22 Scan stop signal L Scanning operation interruption 78 P21 SCANST OUT General port 21 Scan start signal L Scanning operation effective 79 P20 PRSTART OUT General port 20 Print start signal L Printing effective 80 WDTOVR OUT Watch dog timer overflow System reset L System restart 81 RES IN System reset System reset 0 Power on reset 82 NMI IN Non maskable interruption Reservation 1 Level fixing input request 83 STBY IN Stand by Reservation 1 Level fixing input 84 VCC POW Power pin 85 XTAL IN Oscillation pin Oscillator 19 6608MHz 86 EXTAL OUT Oscil
72. IN Not used 129 P1IN13 IN Not used 130 VCC POW 131 P1IN14 IN Not used 132 P1IN15 IN Not used 133 P1OUTO HPSOL OUT Manual feed tray pickup solenoid drive H Drive 134 P1OUT1 CPSOL OUT Copier cassette pickup solenoid drive H Drive 135 GND POW 136 P1OUT2 PSRSOL OUT PS roller solenoid drive H Drive 137 P1OUT3 OUT Not used 138 P1OUTA4 OUT Not used 139 GND POW 140 VCC POW 141 P1OUT5 OUT Not used 142 P1OUT6 PSOL1 OUT Option cassette 1 pick up solenoid drive H Drive 143 P1OUT7 FSOL1 OUT Option cassette 1 feed solenoid drive H Drive 144 P1OUT8 PSOL2 OUT Option cassette 2 pickup solenoid drive H Drive 145 GND POW 146 P1OUT9 FSOL2 OUT Option cassette 2 feed solenoid drive H Drive 147 P1OUT10 PSOL3 OUT Option cassette 3 pickup solenoid drive H Drive 148 P1OUT 11 FSOL3 OUT Option cassette 3 feed solenoid drive H Drive 149 SELOUTO SELA OUT Option sensor select control 150 VCC POW 151 SELOUT 1 SELB OUT Option sensor select control 152 SELOUT2 SELC OUT Option sensor select control 153 YINO YSPF IN SPF option related sensor 154 VIN Y1 IN Option cassette 1 related sensor detection 155 GND POW 156 YIN2 Y2 IN Option cassette 2 related sensor detection 157 YIN3 Y3 IN Option cassette 3 related sensor detection 158 POOUTO HL OUT Halogen lamp control H Lamp ON 159 POOUT 1 CL OUT Copy lamp control H Lamp ON 160 VCC POW 161 GND POW 162 POOUT2 PR OUT Power relay control H Relay ON 163 POOU
73. Key operation Off center adjustment value Numeric keys SPF mode document off center adjustment After completion of warmup shading is performed and the currently set off center adjustment value for the document in SPF reading is dis played For the adjustment procedure refer to the previous descriptions Key operation Off center adjustment value Numeric keys Resist amount adjustment After completion of warmup shading is performed and the currently set resist amount adjustment value is displayed Key operation Resist amount adjustment Numeric keys Shading data check The copy lamp is shifted to the shading position and it is lighted with the reference voltage at AD conversion fixed Vref 0 5V Vref 4 5V This state is kept for 10 sec and the level of one pixel at the center is displayed for each second Display Display section Shading data 8 10 9 USER PROGRAM AR 161 The factory setting can be changed according to the operating conditions 1 User program functions Function Outline Default Auto clear When a certain time is passed after completion of the machine operation the mode is 60 sec returned to the initial state automatically The time to return to the initial state can be set in the range of 30 120 sec by the unit of 30 sec This function can be canceled Pre heat When the machine is left unused with
74. LFTDA PMC3POUTO m pov 7 ACT244 9 1C LFTDB Bi PMC3POUTI IN14 9 1C LFTDA PMC3POUT2 AAN TEST 77 9 1C LFTDB 5i PMC3POUTS TEST 7 2D DPXDA 55 PMCAPOUTO TEST 7 2D DPXDB PMCAPOUTI PLINI3 T 2D DPXDA PMCAPOUT2 P1IN12 2 ESTB TEST PlINIO 4 2 2D R 5 ZZ22zz 0 o 235888 33332825 555 55 5 5 333 33 5555 z 5 se cac 5555 0 5 Ow HHS EC 1 wo Ci Ci o do j 5 i454 N ROG 4 BE i z SE BoRS K QS 8 1D 2 2B PCLREADY 2 8 10 2 24 FAXREADY 3 EM 8 10 2 3A ESREADY 4 oo n co CO CO DI OD bye oo e e oo co N col gt NJ OT QI eo ojojo N wiej 1 MD 1 Co 10KX4 VCC BR73 KAK 5 216 zs 77 21 jJ C C ERI e SEI EE o Ke He GE i a r C SEIS SET vec DO R DAN ex HIS x C 10KX4 34 2 GES SC AN 25 27 a eff ET PLE ANN NN NNN N NN BERS Es Eis C sag Br 88 3 Sess Ss AS Y V SS BES K R amp R26 nan S EQ N S m mz T Ss d QI Pod Gi Bac Ul 54 4 Tk a Isi 65 gt I m 2 ca IV LI nag rn vw
75. LSU unit Converts image signals into laser beams to write on the drum Lens unit Reads images with the lens and the CCD MC holder unit Supplies negative charges evenly on the drum Paper exit roller Used to discharge paper Transport roller Used to transport paper Upper heat roller Fuses toner on paper with the teflon roller Lower heat roller Fuses toner on paper with the silicon rubber roller Drum unit Forms images Transfer charger unit Transfer images on the drum onto paper Resist roller Takes synchronization between the paper lead edge and the image lead edge Manual paper feed tray Manual paper feed tray Manual paper feed roller Picks up paper in manual paper feed Manual transport roller Transports paper from the manual paper feed port Paper feed roller semi circular roller Picks up paper from the cassette MG roller Puts toner on the OPC drum No 2 3 mirror unit Reflects the images from the copy lamp unit to the lens unit Waste toner transport roller Transports waste toner to the waste toner box 5 UNPACKING AND INSTALLATION 1 Installation of machine A Installing conditions Since the machine performance is largely affected by the installing place conditions take enough considerations on the following items 1 Environment Avoid installation at a place
76. Motor FAX PWB TeV Liu PW NOT PAPER OUT MOUNTED SENSOR DRUM INITIAL E CN16 SWITCH PPD2 CASS2 OsS DRSI PPD CASSI x amp G amp PCL PWB 2ndCS PWB CASS CS UNIT DETECTOR a CSS PAPER DETECTOR PPD PAPER PASS DETECTOR T DRS DOOR DETECTOR CN15 Op OCN33 8 CN36 CN13 2 7 ON22 CNS OPTION OPTION og a mees fam E 3 mal EN ER E p x PIGK PIGK FEED ED E m PO MAD SE ME BE PAPER PAPER ee ae ES PICK UB Geen ROLLER EMPTY EMPTY Toner Motor MAIN Motor SWITCH SENSOR SENSOR THERMISTER Sea SE i cate Power Supply LCD OP PWB COPY OP PWB ERDH OP PWB OPTION FAX OP PWB OPTION 14 1 14 2 AR 161 MCU 1 5 5 2 4D 3 50 A 20 1 lt lt 2 2D LFTCLK 3 40 lt lt 2 20 SFTCLK 7 58 PMCLK lt lt 2 20 SPFCLK 2 2 2C MIRCLK 5 1B RY BY 7 4B SPFCOVER amp 7 2B SCNCOVER amp 2 4 MHP gt 71 48 SPFPAPER amp 3 4C CPUSYNC 8 5C FW 3 4C LOOPINT
77. N3 gt K27 e K28 2 2 O Q 3 O B3F 6102 B3F 6102 B3F 6102 B3F 6102 B3F 6102 SCAN4 e 2 vcc des COPY SW fa Qt B3F 6102 R13 R14 RI5 VCC SUB SC 10k 10k 10k O e C2 VCC 1000p A pe pa ech je VCC R12 R16 10k 10k E C1 CN2 CN3 CNA eg RS Se as vec e 2 e 24 2 VCC DB7 10 OUT2 3 DB7 DU 23 3 9 4 22 4 OP TXD OUT3 DB6 OUT4 vcc OP RXD 4 5 DB5 2 5 OP RXD DB5 0UT5 n SRDY a 6 DB4 20 OUT6 D CRDY S PRAE ETE E PES EEE CRDY 6 7 eer C NINE 19 QUTT OUT 7 gt su jJ h IRQ1 ean 2082 0078 IRQL 9 8 DB2 18 0UT8 8 ami wc uerum ops Lo RESET 4 9 SENT 17 SENSIS 9 D55 D56 RESET STANDBY SCANS DBO SENSES STANDBY 3 10 DBO 16 10 188133 SZ GND 2 SCAN6 T E 15 SENSE4 T 1 SCANT 15 i R W 14 SCAN ei z SCANS i RS SCANS id x 52103 1217 SCAN9 14 GND m SCANS m Kess C3 FAX SWI 15 LED4 i F GND 15 FVPP lt lt 1000p t ss 2 Ze SCH E FAX 8827 10 a GND i LeDS 9 52793 1590 F GND OUTO z 18 8 ER ANT e OUTO lt lt SCAN6 7 FAX OP lt lt R19 _ _ Es Ge SCAN5 6 12 C8 69 l vcc 52793 1990 5 0 OluF 1 OuF CA C5 A CN5 SENSES 1000p 1000 SENSE6 3 CN6 S C6 C7 2 F GND 0 1000 1000 L 1 g 3 LCD 0P lt lt 1 r k IE 5270 2590 RER R58 SCANT S RE H32TD 0
78. OR max Ts je vs ler leg Ga lte lav RD folswav 179123 5 HAND PAPER EMPTY SENSOR HAND PAPER EMPTY SENSOR or CN221838 PH K 5 eel SE 777 S CASETTE EMPTY SENSOR S CASETTE EMPTY SENSOR E CN33 B3B PH K E BL mes 1 men STANDARD JOE W ste Le Np H S CASETTE PICK UP SOLENOID H PAPER IN SENSOR on en Aa m h 8 ky DRUM INITIAL SWITCH CN16 B28 PH K EIBL BR Ee len SCANNER HP SENSOR cum I V PL E PS ROLLER SOLENOID mi uoles c MAIN MOTOR MAIN MOTOR Eat CNT3I08FE BT V K ET ee Ciis Daa GR E s imo BEE G MMROY 3 MMRbY Er TONER MOTOR TONER MOTOR CN36 B2P VHI EN 2 TMD 15 1 MCU PWB CN2IFF4 32 51503 32FMN B 21 oe ___ ao h Wett E iw 18 l m e 25 mo LU PWB 2 223 EEE C 65255 EE SSC END COPY LAMP CN20 04FE BT VK N ERE E Pao muc COPY LAMP v EA MIRROR MOTOR CN35 92141 0510 MIRROR MOTOR D Wee EE me E ERE mv E OPERATION PANEL CN12152103 1217 12FMN STK r T NOE RCRUM I E LC OPES IT ur c iM URN m
79. PFULL 9 18 LFTHP 9 1B 2 3A LFTHP 2 34 PDPXH 2 34 POUTH 1 20 MMRDYH 1 20 PMRDYH 2 4C DSINIH 2 4C DSIN2A amp 2 4C DSIN2B amp 2 4C DSIN3 amp 2 3B CV COPYH 1C30 18 16 14 12 9 7 5 3 2 34 7415244 SOP d VCC UC 1C32 S R117 18 gt m 2 g 100 16 1 r Y TT V z 11 We 1A2 D G 3 ir gt 7 211 2 1 3 EM 5 OA 3 3 213 2A3 7 2Y4 2A4 Q Q Q Q 16 amp S e sS g Js 26 D 3 E 3 8 TALS244 SOP PDPX 9 2B POUT 9 2B PIN 9 5B MMRDY 8 44 PMRDY 8 3D DSINI 8 3B DSIN2A 8 4B DSIN2B 8 4B DSIN3 8 3B lt CV COPY 9 24 14 15 14 16 AR 161 MCU 8 SCLINE 1 2C READY 1 2B AVCC vec VCC SW24V 9 1 15 de LM7805 2 E 1 3 IC16A D S lt 150 2W S VOUT 2 9 1D 1 20 RTH gt gt i
80. QD HOSN3S NOIL4O 40153130 4000 40103130 SSVd Ha3dVd 0193130 H3dVd SSO OINO 80103130 LINN 59 55709 EMd SOPUZ E ISSVO Odd 1540 ISSO 05 8Md NOO MN P4 ogl OIN HOLIMS Wald 7 HOSN3S O31NDOWl 1NO H3dVd Ee LON Joe gid D d 4010J 403 amp 1edos so10 W 4 1rus NOI LdO 9 aqMd NON J030A Ai 108D 3d8 10SN ddS H10 3dS Nadas puce uldgz qnsq e 5 x A E amd odv TIUS Oo 8Md n 1 SND INO ZNO SEND 02NO LINO 6ZNO PZNO SZNO EE i 1 r LE T E won 0 I NST re HOLIMS YOSN S et HOSNAS 3215 add a NE ae MEUSE 7059 3485 zi E o 1 NO2 peoT1 u oq 4010 AOL NY4 ONIIO09 Her amp Md N3S 3dS 9 NOLLdO CC NOLLdO L9L UY Co T i A Block diagram 1 Outline 13 1 AR 161 2 MCU 1 Block diagram MCU MAIN MOTOR DRIVER SENSORs BUFFER H85 2350 SOLENOIDs DRIVER EEPROM M24C04 SCAN MOTOR DUPLEX MOTOR DRIVER FAN MOTOR POWER SUPPLY LAMPs DRIVER SHIFTER and JOB SEPARATOR OPTION UNIT 2ND FEEDER OPTION UNIT 256kbit STATIC RAM W24257AJ COMMAND I F UART SPF or DSPF OPTION UNIT COMMAND 1 UART OPERAT I ON OPTIONAL PWBs PANEL PWBs PCL FAX ERDH 2 CPU HD641235
81. R SOLENOID 8 Z 19 Lo N A 24V 24V CN20 7 50 CPSOL gt B2B PH K Y YW 7 30 CL gt 3 TO CASETTE PICK UP SOLENOID 2 vcc 1 n O4FE BT VK N SW24V 24VINT 24V 10 COPY LAMP CN22 1 20 EXTH 1 X gt B2B PH K R RD 7 58 TFANMD 2 TO EXTERNAL TEMP B3P VH B03B XASK 1 TO SIDE COVER SWITCH CN24 B03B XASK 1 2 TO INTERNAL COOLING FAN VCC 24V vec N25 o 2 4B LFTDA 2 4B LFTDB 2 4B LFTDA 2 4B LFTDB 2 4B SFTDA 2 4B SFTDB 2 4B SFTDA 2 4B SFTDB 1B lt 7 1B T 1B LFTHP 2 34 2 10 DPXSW lt lt 180 1 4W CN26 B6B PH K S TO DPX PaperOUT SENSOR VCC VCC 16FE BTVK N TO TORAY PWB 10k UDZS5 6 1 Omm pitch FFC CONECTOR SIDE 24V 180 1 4W R85 vcc 7 3A TONER 7 3 DEV 1 18 PIN 7010 B3B PH K M GR TO PAPER IN SENSOR B4B PH K S aK TO DEV UNIT R86 180 1 4W UDZS5 6 UDZS5 6 7 18 MHP lt lt B3B PH K R RD TO SCANNER HP SENSOR ZD13 UDZS5 6 VCC 11 1 2 vec 24 7 1 cv_copy lt lt 3 7 50 CV COUNT 4 I CN31 E E 7 50 CV START 5 Se 1 7 5B _ 6 CN32 72 7 3 7 5B CV DPX 8 1 23 4 7 5 CV SIZEO 3A HPEMPTY lt lt 9 2 205 ence i BAB PH K R RD 7 5B CV SIZE1
82. T3 MC OUT Main charger voltage control H Voltage ON 164 POOUT4 TC OUT Transfer charger voltage control H Voltage ON 165 GND POW 166 POOUT5 GRIDL OUT Grid bias voltage control H HIGH L LOW 167 POOUT6 BIAS OUT Developing bias voltage control L Voltage ON 168 POOUT7 APCSTT OUT APC circuit control H APC circuit ON 169 PMCOTCLK MIRCLK OUT Mirror motor step count Mirror motor clock output 170 VCC POW 171 PMCODREQB OUT Not used 172 PMC1TCLK SPFCLK OUT SPF motor step count SPF motor clock output 173 PMC1DREQB OUT Not used 174 PMC2TCLK SFTCLK OUT Shifter motor step count Shifter motor clock output 175 PMC2DREQB OUT Not used 176 TEST IN Not used 0 Level fixing input 177 TESTB IN Not used 1 Level fixing input 178 TEST IN Not used 0 Level fixing input 179 GND POW Pin descriptions IN Input pin OUT Output pin BIDIR Bi directional pin ODN Open drain output TR1 3 state output pin POW Power pin 13 10 AR 161 Pin No Pin name Signal name I O Purpose Descriptions 180 GND POW 181 VCC POW 182 PMC3TCLK LFTCLK OUT Separator motor step count Separator motor clock output 183 PMC3DREQB OUT Not used 184 PMC4TCLK OUT Not used 185 PMCADREQB OUT Not used 186 DREQOB DREQO OUT Mirror SPF motor
83. TMCIV id P93 AAA AA PMITRIV 2 aov TJ 15 t 1 SRDY IRQO ZI VC O1 O1 O1 O1 oi 9 8304MHz RRERRERER D 33 R47 R48 35 EU jo 10k 10k pi 5 Ka I FJ R46 R49 H8 3644 10k 10k alel al Sl SISI SISI SIN N N 2 RESET t STANDBY lt FAX 0P COPY SW w 1 2 2SC 2712 SC 59 M dom L m SN SCAN8 a7 SCANT 22000p 1000p SCAN6 m SCANS SCANA SCAN3 SCAN2 Eg SCAN1 SCANO LEDO LED1 LED2 LED3 LED4 LED5 LED6 LED7 A B D 14 25 14 26 B3F 6102 B3F 6102 B3F 6102 D10 MPG3864 2 A 1 p11 MPG3864 2 K 1 D13 MPG3864 IRER 1 D14 MPG3864 2 SKI 1 AR 161 D E CNI 15 LED5 14 LED4 13 LED3 12 OUT4 pj MPG3864 MPG3864 pa MPG3864 11 0UT5 10 0UT6 1 qa 1 MASS 1 9 70077 8 0UT8 7 SENSE6 6 5 nu MPG3864 D5 MPG3864 DG MPG3864 4 3 1 l 2 1 PES Eon p MPG3864 Dg MPG3864 Do MPG3864 LRR 1 2 SKI 1 DAS 1 MPG3864 o MAS 1 D15 MPG3864 2 KR 1 14 27 14 28 15 ACTUAL WIRING DIAGRAM ACTUAL WIRING DIAGRAM 1 3 878 5 LSU PH K BD m PWB m E RD i re HR ei CONE pr a a per sp spear e POLYGON MOT
84. UT2 SPFDA OUT SPF motor phase A drive H Drive 237 PMC1POUT3 SPFDB OUT SPF motor phase B drive H Drive 238 DSCLK DSCLK ODN Document size sensor control 239 DSLEDO LEDO OUT 2 Beam document size sensor control 240 VCC POW Pin descriptions IN Input pin OUT Output BIDIR Bi directional pin ODN Open drain output pin TR1 3 state output pin POW Power pin 13 11 AR 161 5 Reset circuit This circuit detects ON OFF of power to control start stop of each circuit The 5V voltage of the main PWB is detected by the reset IC to generate the reset signal When the power voltage reaches the specified level the circuit operations are started Before the power voltage falls below the specified level the circuit operations are stopped to prevent against malfunctions 6 Main motor drive circuit RES WDTOVF 74VHCO9 The main motor is driven by the MMD signal from ASIC While the main motor is rotating the MMD signal is driven to HIGH and passed through IC35 to the control circuit in the main motor to rotate the main motor The MMRDY signal is kept HIGH until the main motor speed reaches the specified rpm and passed to the CPU 7 Mirror motor circuit 1031 Driver MD 2 MMRDY 97 NMRDYH 18 The mirror motor is a stepping motor and it uses the IC29 and the constant current chopper control IC SLA7027 For control the CPU outputs the drive signal to the IC29 to drive th
85. a scale on the original table as shown below and make a normal 10096 copy VLLLLLLLLLL0 2 Compare the scale image and the actual image If necessary perform the following adjustment procedures 3 Execute SIM 48 2 4 After warmup shading is performed and the current set value of the sub scanning direction magnification ratio is displayed on the display section in 2 digits 5 Enter the set value and press the start key The set value is stored and a copy is made lt Adjustment specification gt Mode Specification Set value Set range Sub scanning Normal Add 1 1 99 direction 1 0 0 1 increase Reduce 1 magnification ratio 0 1 decrease OC mode b SPF mode in copying Note Before performing this adjustment be sure to check that the CCD unit is properly installed Before performing this adjustment the OC mode adjust ment in copying must be completed AR 161 1 Put a scale on the original table as shown below and make a normal 100 copy to make a test chart Note Since the printed copy is used as test chart put the scale in parallel with the edge lines 2 Set the test chart on the SPF and make a normal 100 copy 3 Compare the scale image and the actual image If necessary perform the following adjustment procedures 4 Execute SIM 48 5 5 After warmup shading is performed and the current set value of the sub scanning direction magnification rat
86. am Auto tray switching Message display FAX Printer extension User program Total counter By the document size set key A When an option is installed AR 161 P machine composition V Reliability Target users Stand alone copier Monthly average Standard model 2 000 3 000 copies Standard model with shifter Compound machine Monthly average USA Canada with memory copy 4 000 5 000 copies 1 Option W Noise Machine Power supply BA standard 250 sheets paper feed unit Supplied by the copier X Digital performance 500 sheets paper feed unit Supplied by the copier SPF Supplied by the copier Electronic sorting kit Supplied by the copier Printer expansion kit Supplied by the copier Facsimile extension kit Supplied by the copier LCD panel kit Supplied by the copier 20 digits x 2 lines Job separator tray PS2 expantion kit Extension memory for FAX 2MB Extension memory for FAX 4MB Extension memory for FAX 8MB Resolution Reading 400 dpi Writing 600 dpi Gradation Reading 256 gradations Writing Binary Q Other specifications Photoconductor type OPC Organic Photo Conductor Photoconductor drum dia 30mm Copy lamp Xenon lamp Developing system Dry 2 component magnetic brush development Charging system Saw teeth charging Transfer system Non contact Corona el
87. anning direction below distortion adjustment T When there is no skew copy in the mirror base scanning direction and there is no horizontal error right angle to the scanning direction the Allow a little space adjustment can be made by adjusting the No 2 3 mirror base unit rail height Before performing this adjustment be sure to perform the horizontal image distortion adjustment in the laser scanner section This adjustment must be performed in the following cases When the mirror base wire is replaced When the copy lamp unit or No 2 3 mirror unit is replaced When the mirror unit rail is replaced or moved When a following copy is made Glass holding plate A3 11 x 17 white paper Original Copy A Copy B Fit the paper edge and the glass holding plate edge Be D fim v H 1 AR 161 Making of a test sheet Make test sheet by drawing parallel lines at 10mm from the both ends of A3 11 x 17 white paper as shown below These lines must be correctly parallel to each other Parallel line Parallel line White paper Make a normal 10096 copy of the test sheet on A3 11 x 17 paper Fit the paper edge with the glass holding plate edge Measure the distances La Lb Lc Ld at the four corners as shown below La Le Paper exit direction Lb Ld When La Lb and Lc Ld no need to perform the procedures 4 and 5 Move the
88. atures An optional single pass feeder SPF allows automatic document feeding of up to 30 sheets An optional electronic sort board allows many useful copier fea tures to be used Multiple sets of copies can be sorted without the aid of a sorter and each set can be offset from the previous set Also the erase margin shift and 4 in 1 and 2 in 1 functions are available To use the 2 in 1 and 4 in 1 and sort group functions an optional SPF is also needed Offset only for AR 161 This copier can be used as a laser printer by installing an optional printer upgrade kit Depends on the destination This copier can be used as a facsimile machine by installing an optional facsimile upgrade kit Depends on the destination F Environmentally friendly design Paper output tray is housed in the copier for space saving Preheat mode and auto power shut off mode are provided to reduce power consumption in standby mode 4 System configuration Single pass feeder AR SP2 500 sheet paper feed unit AR DE6 250 sheet paper feed unit f AR DE5 Electronic sorting kit AR EB3 Facsimile expansion kit AR FX2 Printer expansion kit AR PB8 LCD panel kit AR PA1 Job separator tray AR TR2 PS2 expansion kit AR PS1 There may be no setting for AR FX2 AR PB8 AR PA1 AR TR2 and AR 151 depending on the destination 5 Copier installation Do not install your copier in areas that are e damp humid
89. bout 4 7 times greater in the differential amplifier circuit in the CCD PWB Differential amplification is made for the signal output OS and the compensation output DOS The amplified CCD signal output is sent to the clamp circuit In the clamp circuit the black level is clamped to 2V at the BCLK signal timing by the analog switch The clamped voltage is maintained for one line by the coupling capacitor The clamped analog signal is impedance converted and inputted to the AD convertor The analog signal inputted to the AD convertor is converted into 8bit digital data and passed to the PCU PWB The machine employs the TCD1501C as the image sensor The TCD1501C is the reduction type high sensitivity CCD linear sensor of one output system 5000 pixels of 7um x 7um are arranged in line to allow scanning of A3 document at 400dpi 16 lines mm 13 13 14 CIRCUIT DIAGRAM BLOCK DIAGRAM Shifter Motor Job Separator Motor AR 161 only OPTION OPTION CCD PWB SPREE FUSER COOLING FAN p Mirror Motor Down Load GON SPF PSOL HP COVER we pn SIZE SENSOR oo SENSOR SWITCH I Polygon Motor LSU L L o HOUSE Ld Ld az SEP CN25 CN23 CN24 CN29 CN20 CN35 CN2 SE x S CN4 APC PWB BD PWB d Em ERDH PWB Er SPF CLH SPF RSOL SPF GSOL SPF Motor MCU PWB 4 CN34 OPTION I Duplex
90. ct If it is operated in households offices or similar surroundings it can produce radio interferences at other appliances so that the user has to take adequate countermeasures em em em em em em em ep l VAROITUS LAITTEEN K YTT MINEN MUULLA KUIN T SS K YTT OHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA K YTT J N TURVALLISUUSLUOKAN 1 YLITT V LLE N KYM TT M LLE LASERS TEILYLLE VARNING OM APPARATEN ANV NDS P ANNAT S TT N I DENNA BRUKSANVISNING SPECIFICERATS KAN ANV NDAREN UTS TTAS F R OSYNLIG LASERSTR LNING SOM VERSKRIDER GR NSEN F R LASERKLASS 1 CLASS 1 LASER PRODUCT LASER KLASSE 1 CONTENTS 1 GENERAL 1 1 ME 1 1 2 larget user copy volume Monthly average 1 1 3 Main features 1 1 4 System configuration 1 1 5 Copier installation 1 1 2 SPECIFICATIONS 2 1 1 Copy Mod 2 e See red dose de DEG 2 1 3 CONSUMABLE PARTS 3 1 1 Supply system table 3 1 2 Environment conditions 3 9 Production number identification 3 3 4 Consumable parts recycling procedure 3 4 4 EXTERNAL VIEWS AND INTERNAL STRUCTURE 4 1 1 Appearance 4 1 2 222560045 e
91. d from blinking to lighting The setting is completed with the above operation Memo To set another function press the clear key after this proce dure and resume from procedure 2 6 Press the density adjustment key q to end the setting lamps go off The copy quantity display returns to the normal display 3 Department counter setting Note The department counter is effective only in copying Counting is not made in FAX and printer output When the department counter is set the copy count for each depart ment max 20 dept can be made and displayed when necessary With the department counter set copying cannot be made unless the registered number password number of 3 digits is entered 1 Press and hold the density adjustment key q for about 5 sec to start setting MA Cd 34 lamps start blinking at the same time and the copy quantity display displays and the digit of 10 blinks 2 Select the function code with the numeric key Refer to the function code for setting Setting contents of department counters Function Function code Setting content 10 Department counter setting or cancel Factory setting Cancel Department Department number counter recording setting cancel Max 20 department can be recorded Recorded department number recording number is changed Department Recorded number is number delete deleted Copy quantity The copy quantity in each display Total
92. d magnification ratio LED 2 Optical system sensor Used to check MHPS Mirror home position sensor ON OFF state with operation check the LED on the operation panel Display lt Lighting when the sensor is ON gt MHPS Paper empty LED 2 1 SPF aging Used to perform SPF document transport The paper size is not detected Excluding postcards extra large sheet of 1m or greater With SPF installed Single transport operation With RSPF installed Duplex transport operation 2 SPF sensor operation Used to check sensors in SPF with the LED on the operation panel check Display lt Lighting at sensor ON gt PW1 JAM LED PW2 Paper empty LED PW3 Machine position JAM LED PW4 SPF JAM LED PL1 Manual paper feed tray select LED PL2 Second cassette position JAM LED P IN SPF select LED P OUT Main cassette select LED 3 SPF motor forward Used to rotate the SPF motor forward at the speed corresponding to the 100 50 200 rotation operation check currently set magnification ratio for 10 sec Key operation Display Magnification ratio change Set magnification ratio Fixed magnification ratio key Fixed magnification ratio LED 4 SPF motor reverse Used to rotate the SPF motor reversely for 10 sec rotation operation check 8 SPF paper feed solenoid Used to drive the SPF paper feed solenoid PSOL at the cycle of operation check 500msec ON and 500msec OFF 20 times 9 SPF reverse solenoid Used to drive the SPF reverse solenoid RSOL at the cycle of 500msec
93. department is displayed The count is made up to 49 999 sheets From that counting is started from O The counted copy quantity is canceled The count of Department Copy quantity delete Total delete each department or that of all the departments can be deleted The entered number blinks on the digits of 100 and 10 on the copy quantity display Cancel When a wrong key is pressed press the clear key and enter the correct key 3 Press the START key The selected function code is changed from blinking to lighting The currently set code blinks on the digit of 1 Cancel When the E error code is lighted on the digit of 1 press the clear key and return to procedure 2 4 Perform setting of the department counter Perform setting referring to F Copy quantity delete in A Department counter setting cancel 5 Press the density adjustment key to end the setting proce dure R fe lamps go off The copy quantity display returns to the normal display A Department counter setting cancel Function code 0 Used to set or cancel the department counter When this setting is made the copy quantity display lights up with Under this state the department number in 3 digits must be entered to operate the machine After entering the function code use the numeric key to set or cancel the department counter 1 To set the department counter select 1
94. documents Reflector Converging plate Collects light emitted from the copy lamp and radiate the document No 1 mirror Refracts the reflection light from the document to No 2 mirror No 2 mirror Refracts the reflection light from No 1 mirror No 3 mirror Refracts the reflection light from No 2 mirror Lens Converges reflected light from the document to form images on the CCD element No 2 3 mirror unit Includes No 2 3 mirror Driven in synchronization with the copy lamp unit AJOIN gt Copy lamp unit Includes the copy lamp the reflector and No 1 mirror Driven in synchronization with No 2 3 mirror unit by the mirror motor CCD PWB Reflected light image formed on the CCD is converted into electrical signals analog signals then into digital signals and sent to the MCU Mirror motor Drives the copy lamp unit and No 2 3 mirror unit according to the scanning speed MHPS Mirror home position sensor Detects the home position of No 2 3 mirror unit Reference white plate Reference white sheet for scanning documents The reference line of magnification ratio adjustment during SIM is also drawn OG glass The light from the light source Xenon lamp is reflected by a document and passed through three mirrors and reduction lenses to the CCD element image sensor where images are formed This system is known as the reduction image sen
95. e Hum ETTE Leer EN ETTE El s CE 0 een LC gre i 2 TT ee er vee svi OPERATION eens ttf sins teos Lui CE u r bah outa LUTS s oursy__ CC E UT a ur _ DUM gro E TEE ERDH OP PWB Fax s pres Dee 6 EETA se 8 ra a s lag CN3 52793 2590 W DEE a aaf senses Ed 19 SCANS LL outer E oer L 15 2 AR 161 AR 161 ACTUAL WIRING DIAGRAM 2 3 SEPARATE MOTOR som PWB Tr Li was 2 2 3 ees LFTMB Dez DEA _ NC TRAY PWB CNI 16FE BT VK NI CN2S 16FE BTVK N een DE zj Sea um seos JG us zs Ee 1 eroa em ss sr seme sn see u s x une SI ue 77 o GE wc vc 5 AFTMA 5 pp SI LFTMA 6 tFTMB 6 e LETMB SHIFTER MOTOR CNIB6B PH K RIRDI Pd N H Hi HER TRAY FULL SENSOR SFT HP SENSOR SHIFTER HP SENSOR M PULL UP EE SEPARATE HP SENSOR DUPLEX MOTOR MAN Ry a DUPLEX MOTOR CN34 BSB PH K S DEEN E ooo
96. e 2 4B EPCI 5 148 6 18 DUIS 0 gt _ 8829889 35 SEERE K ee pb m TOT Pad WAS 9 i 8 s AAROOOA a EPC1 SOCKET San 5 5656886 SOCKET p E TEEF RA DIAC c 9 777709 Bina EE oes B 2228888 g d ISELLLL 8 O GE eb o a o 24488 NNN NN aat 2Z2ZX2 sl AAAS us GAVCC o DS LOT DS DST DS to N N N N wj wj Co 02 wj w eo N N e CO CO co OD CO ALD QI w N AI Cap gt co wo e g c d mom gt gt gt gt gt C O 2 Ei Ei tg 9 tg UN o amp N ra Lo gt c t Lo U UU Sd SEILER 8 Sa sees i 2 873333 EE SS SS 2 2D NCS S888 a8 BESS 4 R127 DATAO 0 l LL DCLK R129 3 UR 78 0 R130 4 sc EST 77 d FPAJPI 5 AMC ESIB 76 R131 E 0 6 SMC 75 SFTDREQ TP E 8 34 OPECMD 7 JARTOSIN SIN PMC2DERQB e O mai lt T DMC OT EE m 8 3A OPESRDY gt 9 JARTOCTS MC1DREQB 7 TP32 g g 8 34 oPECRDY lt lt UARTORTS PMCITCLK zi ERDRE T gt gt SPFCLK 1 50 MCODREQB ma I 8 20 ESCMD gt 3 ARTISIN e 2 34 PMEMO vm p 3 x ee Ge 68 Es 2 38 CSPEED 8 10 ESS 2 4 165 ae 67 SIRE 9 18 2 3A DPXSW 8 20 ESCRDY 5 ARTIRTS e 66 AS 7 30 2 38 SFTSW JUMPER 3 8
97. e OG table as shown off center Center 2 0mm 0 1mm shift to below mode Duplex H side OC mode Center 2 5mm Reduce 1 0 1mm shift to L side b SPF mode Note Before performing this adjustment be sure to check that the paper off center is properly adjusted 1 Make a test chart for the center position adjustment and set it on the SPF UK0G 0162FCZZ Adjustment specification Draw a line on a paper in the scanning direction 2 Make a normal copy from the manual paper feed tray and com pare the copy and the original test chart If necessary perform the following adjustment procedures 3 Execute SIM 50 16 4 After warmup shading is performed and the current set value of the off center adjustment at each paper feed port is displayed on the display section in 2 digits 5 Enter the set value and press the start key The set value is stored and a copy is made 2 Put several sheets of A3 or 11 x 17 white paper on the test chart 3 Execute SIM 46 1 4 After warmup shading is performed and the current set value of the density level is displayed on the display section in 2 digits For mode selection use the density select key 5 Change the set value with the 10 key to adjust the copy image density use 6 Make a copy and check that the specification below is satisfied Mode Specification Set value Set range Adjustment specificati
98. e mirror motor with 1 2 phase excitement 24V A mr F6 gt Es me 125 gt REFA Lei C DIE I om to pL m EA EH WB MIRROR TDR vg da TT AMB MOTOR a fes cc H8 n ES GB fs J RN ME RSB SLA7027MU 1 0 QW 70 MMCCO1 1 16 MMRMOI 2 AK D L 71 MMCC12 2 15 MMRMOO i 2200p s E IC5 ASIC 28 MIRMODA 30 MIRMODA NN 29 MIRMODB 31 MIRMODB 13 12 8 Toner supply motor drive circuit The IC31 is the motor control IC which generates the pseudo AC waveform with the pulse signals TM TM outputted from ASIG driving the toner supply motor AR 161 159133 gt 24V K DICLI4EKA sins ATK 1 49 1077 101 25V VCC 9229 TM 9 NI am 7 4 TK 1 4W 4 1 4W gt 228 Lin 00023 TMD 4 8 Vref I Lt es in 10 16V 3 E 10K DTC114EKA zi VAGN eee OE TIT 3 CCD PWB The CCD PWB is provided with the CCD Charge Coupled Device the differential amplifier which amplifies image signals and the AD convertor which converts the amplified image signals into digital signals The DC power and the pulse supply pins necessary for operating the CCD image sensor are the power source CD pin GND SS pin shift pulse SH pin transfer pulse 1
99. ear on the paper caused by the separator pawl D Thermal control 1 The heater lamp thermistor main PWB DC power supply PWB and triac within the power supply unit are used to control the temperature in the fuser unit To prevent against abnormally high temperature in the fuser unit a thermostat is used for safety pur poses Heated by the heater lamp 950W Safety device thermal breaker thermal fuse The surface temperature of the upper heat roller is sensed by the thermistor Level of the thermistor is Triac in the controlled bythe main PWB power supply unit With the signal from the main PWB the triac is controlled on and off power supply PWB 2 The surface temperature of the upper heat roller is set to 180 C 195 C The surface temperature during the power save mode is set to 100 C 3 The self check function comes active when one of the following malfunctions occurs and an H is displayed on the copy quantity display Fusing temperature error value H4 Low temperature error During machine operation The case where the fusing temperature thermistor output value does not reach 155 C within 55 sec from lighting of the heater lamp If the toner motor rotates for 10 sec or more continuously when starting the machine the case where the fusing temperature does not reach 155 C within 60 sec During printing When the fusing temperature thermistor output value falls below 145 C
100. ectrostatic transfer Separation system Natural separation Fusing system Heat roller Separation pawl Cleaning system Contact blade R Package form Body Accessaries S External view External dimensions 590 x 531 x 467 mm W x D x H Occupying area W x D 590 x 531mm When the manual tray is installed Weight About 34 1kg T Power source Voltage AC120V 220V 240V 15 Frequency 50 60Hz common U Power consumption Max power consumption About 1 3KWh EnergyStar standard The second level conformity Pre heat About 60Wh Auto power shut off About 4 8Wh AR 161 3 CONSUMABLE PARTS 1 Supply system table A USA CANADA Name Content Product name of other company Package Remark Developer cartridge Black Toner developer cartridge Toner 610g Developer 395g Vinyl bag x 1 x 1 AR 200TD x1 AR 200TD J 4 Life setting by A4 6 document Drum cartridge Drum cartridge Vinyl bag x 1 x 1 AR 200DR 1 AR 200DR J Toner kit Black Toner bottle Toner 610g Charging hose Toner cap x 10 x 1 x 10 AR 200MT x1 AR 200MT J Life setting by A4 6 document Waste toner box Waste toner box x 10 AR 200TB Developer kit Black Toner bottle Developer 3959 Developer cap DV blade x 10 x 10 x 10 AR 200MD 1 AR 200MD J Protective cover MG cover x 10 AR 200MG Drum kit
101. ed high and low To make it easily understood the figure below shows voltage transi tion at the developer unit START 0 STOP Print potentioal Toner attract potential Developing bias Drum potential Time 3 Start 1 Because the grid potential is at a low level the drum potential is at about 400V Carrier may not be attracted though the carrier is pulled towards the drum by the electrostatic force of 400V 2 Developing bias 400V is applied when the photoconductor potential is switched from LOW to HIGH 3 Once developing bias 400V is applied and the photo conductor potential rises to HIGH toner will not be attracted to the drum 4 Stop The reverse sequence takes place c Retaining developing bias at an abnormal occurrence 1 Function The developing bias will be lost if the power supply was removed during print process In this event the drum potential slightly abates and the carrier makes deposits on the drum because of strong static power To prevent this the machine incorporates a function to retain the developing bias for a certain period and decrease the voltage gradually against possible power loss 2 Basic function Normally the developing bias voltage is retained for a certain time before the drum comes to a complete stop if the machine should stop before completing the normal print cycle The developing bias can be added before resuming the operation a
102. eed system cassette paper feed and manual paper feed The cassette of universal type is employed to hold 250 sheets The front loading system allows to attach or detach the cassette from the front of the machine Paper size can be selected by the user Paper size detection is set by the software User setting is allowed By installing the optional 1 step paper feed unit or the multi step paper feed unit the capacity of paper can be increased Rotates and controls the resist roller 1 Cassette paper feed operation Select the cassette and press the START button and the paper feed roller solenoid will be turned on and the paper feed clutch will be released The drive power of the main motor is transmitted through the paper feed roller clutch to the paper feed roller rotating the paper feed roller and feeding paper AR 161 2 Manual paper feed tray operation Select the manual paper feed tray and press the START button and the manual paper feed roller will be turned on to bring the paper feed roller in contact with paper and lift the shutter simultaneously The drive power of the main motor is transmitted through the manual paper feed roller clutch to the manual paper feed roller rotating the manual paper feed roller and feeding paper 3 Resist roller In order to make synchronization between the paper lead edge fed from the paper feed port and the image lead edge the roller is kept stationary for a certain time a
103. eed tray lift up detection For JOB separator ci GQ Paper exit sensor DUP side Paper transport detection Thermistor Fusing section temperature detection Thermostat Fusing section abnormally high temperature detection Paper transport sensor PPD Paper transport detection Manual sensor MPED Manual transport detection Cassette paper sensor PED1 Cassette paper empty sensor Drum reset switch DRST New drum detection switch Power switch MAIN SW Turns ON OFF the main power source 6 PWB unit Z 161 Function operation Copy lamp invertor PWB Copy lamp control Power PWB AC power input DC power control High voltage PWB High voltage control CCD sensor PWB Image scanning Main PWB MCU Machine control Image process Paper exit interface PWB Paepr exit finishing control Electronic sort function Operation panel input Display N Operation main PWB Operation panel input Display operation panel section control AR 161 7 Cross sectional view 1 2 Z 17 16 15 14 13 Function Operation Copy lamp Image radiation lamp Copy lamp unit Operates in synchronization with No 2 3 mirror unit to radiate documents sequentially
104. elect effective CS2 Area 2 chip select Image ASIC chip select L Select effective Pin descriptions IN Input pin OUT Output BIDIR Bi directional pin ODN Open drain output TR1 3 state output pin POW Power pin 3 Image ASIC HG73C039FD a Outline Fig 4 shows the block diagram of the ASIC The ASIC is composed of the following three blocks the image process section the print control section and the I F section The image process section processes the image data from the CCD PWB according to the operation mode such as shading AE process resolution conversion and zooming The print control section outputs the image processed data during copying to the LSU Laser unit in synchronization with writing timing of the LSU The I F section controls communication of interface IEEE1284 with the host PC and controls DRAM of send receive data buffer with the host PC Only for models with the printer function The ASIC is controlled by the CPU which writes the operation mode and the set values necessary for each operation mode to the ASIC control register Sean start CCD PWB process circuit SRAM control SRAM DRAM 32KB 6MB or 4MB x 2 b pin signal table Signal name IN OUT Description Signal name mill Resolution conversion Print data process circuit Zooming Image IN OUT LSU HSYNC VSYNC TO PCI F PWB Only for models withthe prin
105. ets 3 Main features A High speed laser copying First copy time is only 7 2 seconds normal mode Copying speed is 16 copies min which adapts to business use allowing improvement of working efficiency B High quality digital image High quality copying at 600 dpi is performed n addition to the automatic exposure mode the manual exposure can be adjusted in five steps The photo mode copying function allows clear copying of delicate halftone original images such as monochrome photos and color photos Photo mode is adjustable in five steps C Substantial copying features Zoom copying from 5096 to 200 in 196 increments can be per formed Continuous copying of maximum 99 sheets can also be per formed Useful special features such as the XY zoom black and white reverse and dual page copy are available Toner save mode reduces toner consumption by approximately 10 User programs allow setting modification of functions for customer needs Also the user programs allow the internal auditor to be controlled D Scan once Print many Only AR 161 for USA Canada The copier is equipped with a 1 page memory buffer This memory allows the copier to scan an original 1 time only and make up to 99 copies This feature allows for improved workflow reduced operat ing noise from the copier and reduced wear and tear on the scan ning mechanism which provides for a higher reliability E Optional fe
106. ette paper x Manual paper feed section ww feed section Outline of copy operation A Setting conditions Operation panel Set copy conditions such as the copy quantity and the copy den sity with the operation section and press the START key The information on copy conditions is sent to the MCU B Image scanning Scanner section When the START key is pressed the scanner section starts scan ning of images The light from the copy lamp is reflected by the document and passed through the lens to the CCD C Photo signal Electric signal conversion Scanner section The image is converted into electrical signals by the CCD circuit and passed to the MCU D Image process MCU The document image signal sent from the circuit is processed under the revised conditions and sent to the LSU laser unit as print data E Electric signal Photo signal laser beam conversion LSU The LSU emits laser beams according to the print data Electrical signals are converted into photo signals The laser beams are radiated through the polygon mirror and various lenses to the OPC drum F Printing Process section Electrostatic latent images are formed on the OPC drum according to the laser beams and the latent images are developed to be visible images toner images Meanwhile the paper is fed to the image transfer section in synchronization with the image lead edge The toner image is transferred on t
107. exc jo OPTION CASETTE PCL PWB MCU PWB MOTHER PWB 10 8208 55 CN3 TX25 30P H1 6ST CNI TX24 60R H1 6ST CN3 TX25S 60P H1 6ST 28V mo Tw eo NC wc av 72 2 oo Ic Nc izpz vt dve 1 0 E vc feve sivo 13 3 svo Fsu DER EES sdvoo alvo dvo psu sivo mv _ st y s sjrmeser Fs 4 e voo 3d Pwort e 6 Pworr 38 TP25 PRLINE Fsus ej msyne to PCL PWB READY D n s s tsvwc 3 Cx 8 fen fam o yer E fio Papae 75 PXLREADY PCLREADY kd PCLPAGE 10 10 PCLPAGE td PCLREADY en Ei ists pace n n eage 515 em m mjay PCLSROY od PcucROY fiafia Pacov ed PCLsROY m s len fado LFAXREADY ki FAXPAGE 13 13 FAXPAGE 44 FAXREADY v FAXSTS L fs GERS aiao LFAXSROY eg FAXCROY IS IS FAXCRDY 64 FAXSROY seta MOIHER PWB e Delen len sa tour soos douroz xdouro3 wc ours som a solouros Jam ours soms SPF D SPF Jann Jam saourow CNTIB248 PHOSS 8
108. eys 4 Warmup saving Used to bring the machine to the ready state without warmup 6 Intermittent aging with After completion of warmup counting is stopped and the ready lamp is 1 99 paper lighted When the copy quantity is entered and the start key is pressed copying is made to make the set quantity of copies After 3 sec standby copying is made again to make the set quantity of copies After that this operation is repeated The paper size does not matter Key operation Copy quantity setting Numeric keys 7 Intermittent aging without After completion of warmup counting is stopped and the ready lamp is 1 99 paper lighted When the copy quantity is entered and the start key is pressed copying is made to make the set quantity of copies After 3 sec standby copying is made again to make the set quantity of copies After that this operation is repeated The paper size does not matter Key operation Copy quantity setting Numeric keys 8 Warmup time display Used to count and display the warmup time from 0 at every second 8 1 Developing bias voltage Used to output the developing bias for 30 sec For the adjustment proce output check dure of the developing bias refer to the previous descriptions 2 Main charger voltage Used to output the main charger grid bias voltage at the high mode for output check Grid bias 30 sec For the adjustment procedure of the main charger grid bias high mode voltage refer to the previous descriptions 3 Main char
109. fter an abnormal interruption Therefore carrier will not make a deposit on the drum surface 4 Laser unit The image data sent from the MCU image process circuit is sent to the LSU laser unit where it is converted into laser beams A Basic structure The LSU unit is the writing section of the digital optical system The semiconductor laser is used as the light source and images are formed on the OPC drum by the polygon mirror and f0 lens etc The laser beams are passed through the collimator lens the cylindri cal lens the polygon mirror the 19 lens and the mirror to form images on the OPC drum in the main scanning direction The laser emitting PWB is provided with the APC auto power control in order to eliminate fluctuations in the laser power The BD PWB works for measurement of the laser writing start point 3 2 2 Semiconductorlaser Generates laser beams Collimator lens Polygon mirror polygon motor BD Mirror lens PWB lens Converges laser beams in parallel Heflects laser beams at a constant rom Detects start timing of laser scanning Converges laser beams at a spot on the drum Makes the laser scanning speeds at both ends of the drum same as each other Refer to the figure below Emits laser beams according to the image data Laser emitting PWB Makes the laser scanning speeds at both ends
110. fter the paper reaches at the roller to warp the paper a little When the paper is warped to a certain level the resist roller solenoid is turned on to release the resist roller clutch The drive power of the main motor is transmitted through the resist roller clutch to the resist roller rotating the resist roller and feeding paper 6 Fusing section A Basic composition gd 4 CH Before fusing paper guide Upper heat roller Guides the paper transported from the process section to the fusing unit Applies heat and pressure to the paper to fuse Detects the surface temperature of the upper heat roller Stops power supply to the heat roller in case of an abnormally high temperature of the heat roller Separates the print paper from the upper heat roller Detects that the paper has been transported from the fusing section Heats the heat roller Applies a pressure to the paper together with the upper heat roller Thermistor Thermostat Separation pawl POD1 Heater lamp Lower heat roller B Heat roller A pressure roller is used for the heat roller and a silicone rubber roller is used for the lower heat roller for better toner fusing performance and paper separation C Separator pawl Four separator pawls are used on the upper heat roller The separator pawls are teflon coated to reduce friction with the roller and prevent a sm
111. ger voltage Used to output the main charger grid bias voltage at the low mode for 30 output check Grid bias sec For the adjustment procedure of the main charger grid bias voltage low mode refer to the previous descriptions 6 Transfer charger voltage Used to output the transfer charger voltage for 30 sec For the adjust check ment procedure of the transfer charger voltage refer to the previous descriptions 9 1 Duplex motor forward Used to rotate the duplex motor forward for 30 sec rotation operation check 2 Duplex motor reverse Used to rotate the duplex motor reversely for 30 sec rotation operation check 4 Duplex motor rotation After completion of warmup the ready lamp is lighted and the currently speed adjustment set duplex motor rotation speed set value is displayed When the set value is entered and the start key is pressed the set value is stored Key operation Duplex motor rotation speed set value Numeric keys 5 Duplex motor switchback After completion of warmup the ready lamp is lighted and the currently time adjustment set duplex motor switchback time set value is displayed When the set value is entered and the start key is pressed the set value is stored Key operation Duplex motor switchback time set value Numeric keys 10 Toner motor operation Used to operate the toner motor for 30 sec check Note If this simulation is executed with the toner hopper installed toner is automatically supplied to the developer Be careful
112. gt gt MIEMP 2 34 7 40 R 8 vec 5 nm vcc VDD aS NJM2903 5 e au E 2 1 e vcc 2 1 3 2 32 SW24Y 35 A 5 4 34 1 1B 2 3D 8 3A 3 4C RESET 61 5 35 TP24 7 20 1 2B PWOFF 7 6 36 TP25 gt 1 20 PRLINE d 37 ES 3 3A HSYNC g 38 1 0 9 39 3 10 SYNC 2 1 2B PCLPAGE 1 0 40 gt PCLREADY 2 2B gt gt THOPEN 2 34 7 40 3 10 2 3A VIDEO 3 2 4D PCLCMD u le PCLSTS 2 40 t 3 3D 2 34 S H 4 2 4C PCLCRDY gt z i 4 PCLSRDY 2 40 2 2C APCSTT 5 1 2B FAXPAGE 4 3 rer E mR FAXREADY 2 2A 6 2 4C FAXCMD SH 14 A Es FAXSTS 2 40 NJM2903 7 2 40 FAXCRDY gt s 15 45 gt gt FAXSRDY 2 40 JE 5 PMCLK gt 8 ane eren ECOL T 1A PMRDY DUIS 7 7 TIE 7 D X s is 48 7 5B PMD QUTDA A 48 ag QUTDS C74 OUTDG 20 I 49 Tag 00707 KT 00708 21 SS 50 QUTDS 7 51 EE E OUTDIO 22 51 5 OUTDII 100u 50V 007012 2 5 ss OUTDI3 OUTDI4 24 5 34 OUTDIS 24 5 25 55 26 gt gt 5 3 2D 3 PCLPRD E ME o X PCLREQ 3 34 3 54 TO LSU UNIT 3 5A 3 34 PCLACK 21 57 58 PCLCS 3 3A 3 5A 3 2D 3 54 FAXPRD 29 28 58 59 FAXREQ 3 3A 3 54 3 3A 3 5A FAXACK 2 59 Ton FAXCS 3 3A 3 54 30 60 kg 24V 24VINT ZE TX25 60P 8ST H1 24V TT To FAX PCL 1 58 Fw lt lt PR 7 50 d T 3B HL gt PSFAN 7 5B 7 30
113. harger voltage check Duplex motor forward rotation operation check Duplex motor reverse rotation operation check Duplex motor rotation speed adjustment Duplex motor switchback time adjustment Toner motor operation check Trouble except for U2 cancel U2 trouble cancel PF trouble cancel Maintenance counter clear Maintenance cycle setting Mini maintenance counter display Maintenance counter display N OO NI O gt AR 161 Contents Maintenance preset value display JAM memory display Total JAM counter display Total counter display Developing counter display Developing preset counter value display SPF counter display Paper feed counter display Drum counter display Flash ROM version display Trouble memory display Duplex print counter display Copy counter display Printer counter display Electronic sort counter display FAX print counter display Scanner counter display JAM memory JAM counter clear Trouble memory clear SPF counter clear Duplex counter clear Paper feed counter clear Drum counter clear Copy counter clear Printer counter clear Electronic sort counter clear FAX print counter clear Scanner counter clear Main motor operation check Polygon motor operation check Operation switch display
114. he paper Fusing Fusing section Heat and a pressure are applied to the toner image on the copy paper to fuse the image on the paper 2 Scanner section A Scan process The scanner has sensors that are arranged in a line These sensors scan a certain area of a document at a time and deliver outputs sequentially When the line is finished the next line is scanned and this procedure is repeated The figure below shows the case where an image which is scanned is shown with solid lines The direction of this line is called main scanning direction and the scanning direction sub scanning direction In the figure above one line is divided into 5 sections Actually however one line is divided into thousands of sections For scanning the light receiving element called CCD is used Sub scanning direction Sensor scanning area Main scanning direction The basic resolution indicates the scanner capacity The basic resolu tion is expressed in dpi dot inch which shows the number of light emitting elements per inch on the document The basic resolution of this machine is 400dpi In the sub scanning direction at the same time the motor that drives the optical system is controlled to scan the image at the basic resolu tion B Basic structure of scanner section AR 161 SR Copy lamp Xenon lamp Generate photo energy to scan
115. id bias voltage adjustment SIM 8 2 SIM 8 3 Note Use a digital multi meter with an internal resistance of 10MQ or more First adjust the grid LOW output then adjust the grid HIGH voltage Set the digital multi meter range to DC700V Put the test rod of the digital multi meter on the grid bias voltage output check pin Execute SIM 8 3 The grid bias voltage is outputted in the grid bias LOW output mode for 30 sec Adjust the adjustment volume VR52 so that the output voltage is within the specified range shown below Execute SIM 8 2 The grid bias voltage is outputted in the grid bias HIGH output mode for 30 sec Adjust the adjustment volume VR51 so that the output voltage is within the specified range shown below Specification DC 400 8V VR31 Adjustment specification Mode Grid bias LOW Grid bias HIGH Specification DC 400 20V DC 525 10V B Mechanism section 1 Image position adjustment SIM 50 1 SIM 50 10 a Image lead edge position adjustment 1 Seta scale on the document table as shown below 22 2 3 Check the copy If necessary perform the following adjustment procedure 4 Execute SIM 50 1 Set AE Laser radiation timing Lead edge void value to 0 Make a copy 100 again 5 Set the laser radiation timing image loss amount Measure in the figure below Laser radiation timing R mm x 10
116. ing blade 10 Attach the felt C 0 2 0 5mm i 7 Omm 0 3mm BE 0 2 0 5mm AR 161 11 Attach the main charger 12 Attach the drum fixing plate and the photoconductor drum Apply grease to the inside of the photoconductor drum Dia 2 13 Attach the detection gear Note The detection gear is not installed to the drum cartridge packed with the main body Add a new one 14 Attach the drum cover Note After attaching the drum cover do not make a copy 15 Mark the number of times of recycling on the side of the cover with white paint Max times of recycling 5 times 4 EXTERNAL VIEWS AND INTERNAL STRUCTURES 1 Appearance Original cover Original table OC table Handles AR 161 Power switch Operation panel Paper output tray Front cover Paper tray Side cover Side cover handle Bypass tray guides Bypass tray Bypass tray extension Drum cartridge handle Drum cartridge TD cartridge handle 4 TD cartridge strap TD cartridge Roller rotating knob 7 Fusing unit release levers Paper guide AR 161 3 Operation Section 13 14 15 16 17 7 89101112 Not used for the copier fea
117. io is displayed on the display section in 2 digits 6 Enter the set value and press the start key The set value is stored and a copy is made Adjustment specification Mode Specification Set value Set range Sub scanning Normal Add 1 1 99 direction 1 096 0 196 increase magnification Reduce 1 ratio 0 1 decrease SPF mode 7 Off center adjustment SIM 50 13 SIM 50 16 a OC mode Note Before performing this adjustment be sure to check that the paper off center is properly adjusted SIM 50 10 1 Make a test chart as shown below and set it so that its center line is fit with the original guide center mark To make a test chart draw a line on or 11 x 17 paper at the center in the paper transport direction Original guide Center Copy paper A3 or 17 x 11 2 Make a normal copy from the manual paper feed tray and com pare the copy and the test chart If necessary perform the following adjustment procedures 3 Execute SIM 50 13 4 After warmup shading is performed and the current set value of the off center adjustment is displayed on the display section in 2 digits 5 Enter the set value and press the start key The set value is stored and a copy is made AR 161 Adjustment specification gt C Image density adjustment Mode Specification Set value Set range 1 Copy mode SIM 46 1 Original Single Add 1 1 99 1 Set a test chart UKOG 0162FCZZ on th
118. ire Content Table glass Copy lamp unit Copy lamp Lens unit C pr ELE VAN 12 1 AR 161 B Copy lamp unit Disassembly Be sure to put No 2 3 mirror unit to the positioning plate A Assembly Put the notched surface of wire holder 3 downward tighten temporarily and install Adjustment Main scanning direction distortion balance adjustment C Copy lamp D Lens unit Contents Fusing unit Thermostat Thermistor Heater lamp Upper heat roller Separation pawl Lower heat roller AR 161 B Thermostat Assembly Put the paper guide earth spring A under the paper guide B before fusing C Thermistor Installation Check that the thermistor is in contact with the upper heat roller Disassembly There are three pawls on the fusing cover Remove the screws and slide the fusing cover to the right to remove The heater lamp is fixed on the fusing cover with a screw Slide the fusing cover to the front and remove the screw then remove the heater lamp D Heater lamp Assembly Insert the spring into the hole B in the fusing frame Assembly Put the fusing harness A on the heater lamp B as shown in the figure and fix them together Place the fusing harness inside the rib C 12 3 AR 161
119. is packed together with the machine CAD Y 10 Close the front cover A then close the side cover B When closing the front cover gently press the both sides When closing the side cover hold the knob When closing the covers be sure to close the front cover first then close the side cover If closed in a wrong sequence the covers may be broken 5 Changing the copy paper size in the tray 1 Gently lift and pull out the paper tray until it stops 2 Push the pressure plate down until it locks in place 3 Squeeze the lock lever of the front guide and slide the front guide to match the width of the paper 4 Move the left guide to the appropriate slot as marked on the tray When using 11 x17 copy paper store the left guide in the slot at the left front of the paper tray 5 Load copy paper into the tray Place the paper size plate in the front of the paper tray The paper size indication which shows through the slot on the front of the copier should match the selected paper size Push the paper tray firmly back into the copier 8 To set the selected paper size press and hold down the PAPER SIZE ENTER key The selected paper feed location indicator and the corresponding paper size which has been set indicator will blink All other indicators will go out For paper size setting ensure that the COPY mode has been selected However if printer or facsimile output is being per fo
120. lation pin Oscillator 19 6608MHz 87 VSS POW Ground pin 88 a CPUCLK OUT System clock System clock 19 6608MHz clock output 89 VCC POW Power 90 AS AS OUT Address strobe System bus L Address effective 91 RD RD OUT Lead strobe System bus L Lead effective 92 HWR HWR OUT Highlight enable System bus L Highlight effective 93 LWR LWR OUT Row write enable System bus L Row write effective 94 PF2 TMEN OUT General port F2 Toner motor drive control L Rotating 95 PF1 PMD OUT General port F1 Polygon motor drive control H Rotating 96 PFO MMD OUT General port FO Main motor drive control H Rotating 97 P50 MMRDY IN General port 50 Main motor ready signal 0 Rotation stable state 98 P51 PMRDY IN General port 51 Polygon motor ready signal 0 Rotation stable state 99 VSS POW Ground pin 100 VSS POW Ground pin 101 P52 PRLINE OUT General port 52 Print line signal L Printing effective 102 P53 SCLINE OUT General port 53 Scan line signal L Scanning operation effective 103 POW Analog power pin 104 VREF POW Analog reference pin 105 ANO RTH IN Analog input 0 Fusing thermistor temperature detection 106 AN1 IN Analog input 1 Reservation 107 AN2 IN Analog input 2 Reservation 108 AN3 TONER IN Analog input 3 Toner sensor 5V Toner empty 109 ANA IN Analog input 4 Reservation 110 AN5 IN Analog input 5 Reservation 111 DAO DAO OUT Analog output 0 CCD reference side 112 DA1 DA1 OUT Analog output 1 CCD
121. mode sub scanning After completion of warmup shading is performed and the currently set 1 99 direction magnification OC mode sub scanning direction magnification ratio adjustment in copy ratio adjustment in copying ing is performed For the adjustment procedure refer to the previous descriptions Key operation OC mode sub scanning direction copy magnification ratio in copying Numeric keys 5 SPF mode sub scanning After completion of warmup shading is performed and the currently set 1 99 direction magnification OC mode sub scanning direction magnification ration adjustment in ratio adjustment in copying copying is performed For the adjustment procedure refer to the pre vious descriptions Key operation SPF mode sub scanning direction magnification ratio in copying Numeric keys 6 OC mode sub scanning After completion of warmup shading is performed and the currently set 1 99 direction magnification OC mode sub scanning direction magnification ratio adjustment in FAX ratio adjustment in FAX is performed For the adjustment procedure refer to the previous descriptions Key operation OC mode sub scanning direction magnification ratio in FAX Numeric keys 7 SPF mode sub scanning After completion of warmup shading is performed and the currently set 1 999 direction magnification SPF mode sub scanning direction magnification ratio in FAX is per ratio adjustment in FAX formed For the adjustment procedure refer to the previous descriptions Ke
122. n drain output pin TR1 3 state output pin POW Power pin System bus AR 161 Pin No Pinname Signal name I O Function Purpose Descriptions 22 A14 A14 OUT Address bus 14 System bus 23 A15 A15 OUT Address bus 15 System bus 24 A16 A16 OUT Address bus 16 System bus 25 A17 A17 OUT Address bus 17 System bus 26 A18 A18 OUT Address bus 18 System bus 27 A19 A19 OUT Address bus 19 System bus 28 VSS POW Ground pin 29 A20 A20 OUT Address bus 20 System bus 30 IRQ5 SPFCOVER IN Interruption request 5 SPF cover sensor interruption 1 Cover close 31 IRQ6 OCCOVER IN Interruption request 6 OC cover sensor interruption 0 Cover close 32 IRQ7 MHP IN Interruption request 7 Mirror home position sensor 1 Home position interruption 33 IRQ3 SPFPAPER IN Interruption request 3 SPF paper pass sensor 0 Paper presence interruption 34 IRQ2 CPUSYNC IN Interruption request 2 Horizontal sync signal 0 Effective interruption 35 VSS POW Ground pin 36 VSS POW Ground pin 37 IRQ1 FW IN Interruption request 1 Zero cross interruption 0 Effective 38 IRQO LOOPINT IN Interruption request 0 Loop interruption 0 Effective 39 VCC POW Power 40 DO DO BIDIR Data bus 0 System bus 41 D1 D1 BIDIR Data bus 1 System bus 42 D2 D2 BIDIR Data bus 2 System bus 43 D3 D3 BIDIR Data b
123. n setup jumper detection 1 Operation enabled 112 VCC POW 113 P1IN3 SFTSW IN Shifter operation setup jumper detection 1 Operation enabled 114 P1IN4 LFTSW IN Separator operation setup jumper detection 1 Operation enabled 115 1 5 INCHSW IN Inch series document size sensor setup jumper 1 Operation enabled detection 116 P1IN6 JPNABSW IN Japan AB series document size sensor setup 1 Operation enabled jumper detection 117 P1IN7 EXJABSW IN EX AB series document size sensor setup jumper 1 Operation enabled detection Pin descriptions IN Input pin OUT Output BIDIR Bi directional ODN Open drain output pin TR1 3 state output pin POW Power pin 13 9 AR 161 Pin No Pin name Signal name I O Purpose Descriptions 118 P1IN8 ESREADY IN Electronic sort board option installation detection 0 Option installed 119 P1IN9 FAXREADY IN FAX board option installation detection 0 Option installed 120 VCC POW 121 GND POW 122 GND POW 123 TEST IN Not used 0 Level fixing input 124 TEST IN Not used 0 Level fixing input 125 TEST IN Not used 0 Level fixing input 126 P1IN10 PCLREADY IN FAX board option installation detection 0 Option installed 127 P1IN11 SPFOPEN IN SPF unit float sensor detection 128 P1IN12
124. ne page can be selected Pattern A board SPF R SPF installed H Pattern A Pattern B 4 in 1 layout with electronic sort The layout pattern for copying images of four pages on one page can be selected Pattern A board SPF R SPF installed PED Pattern A Pattern B Pattern C Pattern D 1 The power consumption in pre heat auto power shut off depends on the operating conditions AR 161 2 Setting change procedure Example Changing the time for operating the auto clear function from 60 sec to 120 sec 1 Press and hold the density adjustment key for 5 sec to start setting When 4 zx Cd 94 lamps start blinking at the same time the copy quantity display shows the digit of 10 blinking 2 Select the function code with the numeric key The code of the selected function is displayed blinking on the digits of 10 and 100 For auto clear select 1 Select the suitable code according to the table below User program setting contents Function Function code Setting code 0 Cancel 1 30 sec 2 60 sec 3 90 sec 4 120 sec 0 Cancel 1 30 sec 2 60 sec 3 90 sec 4 120 sec 1 30 sec 2 60 sec 3 90 sec 4 120 sec 5 240 sec 0 Cancel 1 Setting 0 Cancel 1 Setting 0 Cancel 1 Setting 0 Cancel 1 Setting 0 Cancel 1 Setting 0 Cancel 1 Setting Auto clear 1 Pre heat Auto power shut off passing time 2
125. of 3 Measure the width of the black background at the lead edge and the copy lamp unit to the corner frame and tighten the wire fixing at the rear edge screw N gt SSI 4 Paper exit direction La Lead edge black background width Lb Rear edge black background width If the width La of the black background at the lead edge is equal that Lb at the rear edge there is no need to execute the follow ing procedures of 4 7 4 Loosen the mirror base drive pulley fixing screw on the front frame side or on the rear frame side When La lt Lb Turn the mirror base drive pulley on the rear frame side in the arrow direction B Do not move the mirror base drive pulley shaft e When La gt Lb Turn the mirror base drive pulley on the front frame side in the arrow direction A Do not move the mirror base drive pulley shaft 3 Main scanning direction FR direction distortion adjustment Rear side M F This adjustment must be performed in the following cases A n B When the mirror base drive wire is replaced P d When the lamp unit or No 2 3 mirror holder is replaced AE When a copy as shown is made Front side La Lb p Bandi 5 Tighten the mirror base drive pulley fixing screw Original Copy Adjustment specification La Lb 1 Set 11 x 17 white paper on the original table as shown 3 4 Sub scanning direction sc
126. on OUT 3 3V Power OUT OUT Power OUT OUT OUT OUT OUT OUT OUT OUT OUT Power OUT OUT NC GND Power PCLPCS OUT PCL option print data control FAXPCS OUT FAX option print data control ESPCS OUT Electronic sort option print data control OUT NC CV_START OUT CV_COUNT OUT CV SIZE3 OUT CV SIZE2 OUT CV SIZE1 OUT Copy vendor control 5V Power CV SIZEO OUT CV DPX OUT Copy vendor control GND Power CV CA OUT Copy vendor control OUT NC TM OUT Toner motor drive output TM OUT Toner motor drive output CPUD15 IN OUT CPUD14 IN OUT CPUD13 IN OUT CPUD12 IN OUT CPUD 1 1 IN OUT CPU data bus 5V Power CPUD10 IN OUT CPUD9 IN OUT CPU data bus GND Power CPUD8 IN OUT CPUD7 IN OUT CPUD6 IN OUT CPUD5 IN OUT CPUDA IN OUT CPUD3 IN OUT CPUD2 IN OUT CPUD1 IN OUT CPUDO IN OUT CPU data bus 3 3V Power CPUWR CPU write signal CPURD CPU read signal GND CPUCLK CPU system clock GND TEST PORTI High Normal Low Test SCANST Scanner process start signal AR 161 4
127. on Original Single Add 1 1 99 Density Display Exposure Sharp Gray Sue off center Center 3 0mm 0 1 mm shift to mode lamp level Chart output etvalue mode Duplex R side Auto Auto 3 is slightly The greater the SPF Center 3 5mm Reduce 1 copied set value is the mode 0 1mm shift to Manual Manual 3 is slightly greater the L side copied density is Photo Photo 3 is slightly The smaller the 8 Original sensor adjustment SIM 43 3 copied set Ke the i 1 sma er e 1 Execute SIM 41 2 Toner Manual 3 Is slightly MER save Photo copied pues 2 Set A3 11 x 17 paper on the OC table 3 Press the start key again 4 The sensor level of the original sensor is automatically checked and the value with an original 40 is made as the threshold value for scanning Automatic setting 5 Execute SIM 43 3 6 The light reception level of the original sensor is displayed The first digit of the copy quantity display shows A Light recep tion level display The first digit of the copy quantity display shows b Original judgement level display The mode selection is made with the magnification ratio display key 7 By changing the paper set on the original table the original size LED sensed by the sensor is lighted 8 SIMULATION 1 Entering the simulation mode Perform the following procedure to enter the simulation mode Clear key gt Interruption key gt Shift key gt Inter
128. ontrol 29 DSLED2 LED2 OUT 3 Beam document size sensor control 30 DSLED3 LED3 OUT 3 Beam document size sensor control 31 DSINO DSIN1 IN 1 Beam document size sensor detection 32 GND POW 33 DSIN1 DSIN2A IN 2 Beam document size sensor A detection 34 DSIN2 DSIN2B IN 2 Beam document size sensor B detection 35 DSIN3 DS3IN IN 3 Beam document size sensor detection 36 PMCOPOUTO MIRMODA OUT Mirror motor phase A drive Drive 37 VCC POW 38 PMCOPOUT 1 MIRMODB OUT Mirror motor phase B drive Drive 39 PMCOPOUT2 MIRMODA OUT Mirror motor phase A drive Drive 40 VCC POW 41 GND POW 42 GND POW 43 PMCOPOUT3 MIRMODB OUT Mirror motor phase B drive H Drive 44 PMC2POUTO SFTDA OUT Shifter motor phase drive H Drive 45 PMC2POUT1 SFTDB OUT Shifter motor phase B drive H Drive 46 PMC2POUT2 SFTDA OUT Shifter motor phase A drive H Drive 47 VCC POW 48 PMC2POUT3 SFTDB OUT Shifter motor phase B drive H Drive 49 PMC3POUTO LFTDA OUT Separator motor phase A drive H Drive 50 PMCSPOUT 1 LFTDB OUT Separator motor phase B drive H Drive 51 PMC3POUT2 LFTDA OUT Separator motor phase A drive H Drive 52 GND POW 53 PMC3POUT3 LFTDB OUT Separator motor phase B drive H Drive 54 PMCAPOUTO DPXDA OUT Duplex motor phase A drive H Drive 55 PMCAPOUT 1 DPXDB OUT Duplex motor phase B drive H Drive 56 PMCAPOUT2 DPXDA OUT Duplex motor phase A drive H Drive 57 TESTB IN 1 Level fixing input 58 TESTB IN 1 Level fixing input 59 GND POW
129. oper cartridge Black Toner developer cartridge Toner 610g Developer 395g Vinyl bag 1 x 1 AR 200DG 4 Life setting by A4 6 document Drum cartridge Drum cartridge Vinyl bag x 1 x 1 AR 200DM Toner kit Black Toner bottle Toner 610g Charging hose Toner cap x 10 x 1 x 10 AR 200LT Life setting by A4 6 document Waste toner box Waste toner box x 10 AR 200TB Developer kit Black Toner bottle Developer 395g Developer cap DV blade x 10 x 10 x 10 AR 200LD Protective cover MG cover x 10 AR 200MG Drum kit Drum Drum fixing plate x 1 AR 200LR Blade kit D Hong Kong China Name Blade Mocket F R Content x 10 Each x 10 AR 200CB Product name of other company Package Remark Developer cartridge Black Toner developer cartridge Toner 610g Developer 3959 Vinyl bag 1 1 AR 200TD C 4 Life setting by A4 6 document Drum cartridge Drum cartridge Vinyl bag x 1 x 1 AR 200DR C Toner kit Black Toner bottle Toner 610g Charging hose Toner cap x 10 x 1 x 10 AR 200CT C Life setting by A4 6 document Waste toner box Waste toner box x 10 AR 200TB C Developer kit Black Toner bottle Developer 3950 Developer cap DV blade x 10 x 10 x 10 AR 200CD C Protective cover MG cover x 10 AR 20
130. operation check ON and 500msec OFF 20 times 10 SPF paper exit gate Used to drive the SPF paper exit gate solenoid GSOL at the cycle of solenoid operation check 500msec ON and 500msec OFF 20 times 11 SPF PS release solenoid Used to drive the SPF PS release solenoid at the cycle of 500msec ON operation check and 500msec OFF 20 times 3 2 Shifter job separator Used to check the sensors state in the shifter job separator with the LED sensor operation check on the operation panel Display lt Lighting at sensor ON gt Shifter HP sensor Machine position JAM LED Job separator HP sensor SPF JAM LED Paper exit full sensor Second cassette position JAM LED 3 Shifter operation check Used to drive the shifter motor at the speed of printing of A4 8 1 2 x 11 Pressing the start key or the clear all key moves the shifter to the home position Key operation The shifter is moved to the home position Start key or clear all key Main code Sub code Contents Details of operation Initial value AR 161 Set range Job separator operation check Used to drive the job separator one way Pressing the clear key stops the job separator at the home position Key operation otops at the home position Clear all key 10 Job separator home position check Used to drive the job separator to the home position Then it is shifted by the specified number of steps for check and the position is made as the origin It is
131. ort counter Used to clear the electronic sort counter 2 clear 11 FAX print counter clear Used to clear the FAX print counter 2 13 Scanner counter clear Used to clear the scanner counter 25 1 Main motor operation Used to drive the main motor for 30 sec At that time the cooling motor check rotates at a low speed When the developing unit is installed the developing bias the grid and the main charger are driven When the developing unit is not installed only the main motor is driven 10 Polygon motor operation Used to drive the polygon motor for 30 sec check 26 1 Operation switch display Used to display the installed option on the operation panel The LED corresponding to the installed option is lighted Key operation Display Display select Lighting with an option installed Magnification ratio key When A is displayed Shifter Paper empty LED Job separator JAM LED SPF SPF select LED RSPF SPF JAM LED Dehumidifying heater Main body JAM LED Simplex mode Multi manual paper feed select LED When B is displayed Cassette 2nd step No 2 cassette select LED Cassette 3rd step No 3 cassette select LED Cassette 4th step No 4 cassette select LED Memory installed Paper empty LED FAX JAM LED Printer Main body JAM LED ERDH Main cassette select LED 16CPM SPF JAM LED 20CPM SPF select LED Document sensor Auto paper select LED 3 Auditor setting Used to display the current auditor setting with the numbers at right
132. otal clear Function code 15 The copy quantity of each department is cleared After entering the function code 15 select all department clear or specified department clear If there is no registered department the error code 15E is dis played 1 All department total clear 1 Press 1 key 2 Press the START key 2 Specified department clear 1 Press key 2 Select the department number with 96 key 3 Press the START key AR 161 10 TROUBLE CODE LIST Classification Function Main code Sub code Trouble name Remark Electrical Copier H2 00 Thermistor open error Thermistor is open system error Fusing temperature abnormality Abnormally high fusing temperature H3 00 i Abnormally high temperature detection Fusing temperature abnormality Abnormally low fusing temperature H4 00 Abnormally low temperature detection CC Media sensor error Document detection error U2 04 EEPROM communication error EEPROM abnormality 11 Counter SAM error EEPROM counter area SAM abnormality Adjustment value SAM error EEPROM adjustment value memory 12 i area SAM abnormality F5 02 Copy lamp error Copy lamp disconnection FAX F6 00 FAX board communication trouble 10 FAX board trouble FAX board communication trouble 80 Protocol FAX board communication trouble 81 Parity FAX board communication trouble 82 Overrun
133. otor solenoid clutch Z 13 161 12 1110 Function operation Exhaust fan motor Cools the inside of the machine Shifter motor Shifts the paper exit tray AR 161 Toner motor Toner supply Mirror motor Drives the optical mirror base scanner unit Cooling fan motor Cools the inside of the machine Main motor Drives the machine Paper feed solenoid Solenoid for paper feed from cassette O OD OI GO N gt Resist roller solenoid Resist roller rotation control solenoid Manual paper feed solenoid Manual paper feed solenoid Manual paper transport clutch Drives the manual paper transport roller Manual paper feed clutch Drives the manual paper feed roller Paper feed clutch Drives the cassette paper feed roller PS clutch Drives the resist roller AR 161 5 Sensor switch Z Function operation Mirror home position sensor Detects the mirror scanner unit home position Cassette detection switch Cassette detection Toner density sensor Toner quantity detection Paper exit sensor paper exit side Detects paper exit Right door switch Side door open close detection Paper full sensor Paper exit tray section full detection For JOB separator Lift sensor Paper f
134. port section Content Interface frame unit Drive unit Solenoid paper feed solenoid resist roller solenoid Resist roller clutch Resist roller Paper feed clutch Paper feed roller Semi circular roller 4 B Drive unit Assembly Move down the clutch pawl as shown below and avoid the clutch and install AR 161 C Solenoid paper feed solenoid resist roller solenoid 2 die M Ces DE 22 2 E Paper feed clutch Paper feed roller Semi circular roller 9 Manual multi paper feed section Content Manual multi paper feed section Manual transport clutch Manual paper feed clutch Manual transport roller Manual paper feed roller Multi feed solenoid A Manual multi paper feed B Manual transport clutch C Manual paper feed clutch Disassembly Set up the shutter arm 1 then remove it Assembly Install so that the boss section of the fulcrum arm 2 comes between ribs AR 161 Disassembly Set up the cam transmission arm 2 and remove it Assembly Install so that the cam transmission arm 2 is under the roller arm A AR 161 D Manual transport roller Manual paper feed roller 10 Power section Installation Be careful of the installing direction of the manual transport rolle
135. r 4 Power unit A Power unit E Multi feed solenoid S Assembly Install so that the latches A and B move smoothly i P 0 1 Q 12 10 AR 161 D MG roller 11 Developing section Contents Waste toner box Developing box Developing doctor MG roller A B C D A Waste toner box B Developing box 6 Adjustment MG roller main pole position adjustment C Developing doctor 1 Adjustment Developing doctor gap adjustment 12 11 AR 161 12 Process section B MC holder unit Contents Drum unit MC holder unit Cleaning blade A Drum unit Assembly When installing the drum cover 1 be sure to engage the transport screw gear A rib and the detection gear B 12 12 NOLLdO SMd dO XV4 NOUO EMd dO AdOO TaN d NOLLVESdO AR 161 REH HOSNIS HOSN3S 105 10S 7S JOIOW NIVAY 4010J 12u0 All ALdW3 W3JTIOM dh X ld HOSNIS H3dVd M3dvd HOLIMS Sd dii3SVO QNVH dwe 19sn4 NiB3dVd 3113SVO 3L13SVO e CR E 0333 meu D EE E ZA SNO DN SCHO ENO ZINO EIN SENO 87ND ENO ZEN FIND SIND SINO Addng HOLIMS H3A
136. r and remove the protective material of sheet shape 2 Remove the fixing screw Usea coin to remove the fixing screw The fixing screw is required when transporting the machine Keep it in the tray Refer to the later description AR 161 3 Installation of developing cartridge 1 Open the manual paper feed tray 3 Open the front cover Hold the both edge gently and open the front cover 4 Remove the screw from the upper section of the insertion port of the developer cartridge 5 Shake a new developer cartridge a few times as shown Shake it horizontally as shown with the arrow LM imp D AR 161 6 Remove the pawls 3 positions of the protective cover at therear 4 Removal and storage of fixing screw side 1 Lift the knob and gently pull out the tray 7 Remove the protective cover e Pull the cover in the arrow direction to remove 2 Hold the paper pressure plate and turn the fixing screw in the arrow direction 8 Insert the developer cartridge u KS he fixi inh Gently insert the developer cartridge along the guide until it l KE locks Store the fixing screw which was removed in the above proce dure 2 and the fixing screw which was removed in procedure 2 of 2 Removal of protective material and fixing screw in the storage place in the tray 9 Fix the developer cartridge with the fixing screw which
137. r presence 84 POIN3 LFTHP IN Separator home position sensor detection 1 Home position 85 GND POW 86 POIN4 SFTHP IN Shifter home position sensor detection 0 Home position 87 POIN5 PFULL IN Tray paper full sensor detection 1 Paper full 88 POIN6 MHP IN Mirror home position sensor detection 1 Home position 89 VCC POW 90 GND POW 91 PFCLK PFCLK IN Dot count control 92 GND POW 93 GND POW 94 LDB VIDEO IN Dot count control 0 Effective 95 LENDB S H IN Dot count control 0 Effective 96 VCC POW 97 POIN7 CV_COPY IN Coin vendor copy enable detection 0 Copy enabled 98 POIN8 HTEMP IN Fusing thermistor abnormally high temperature 0 Abnormally high temperature detection 99 POIN9 THOPEN IN Fusing thermistor disconnection detection 0 Wire disconnection 100 VCC POW 101 GND POW 102 POIN10 CASETTE IN Copier cassette switch detection 1 Cassette installed 103 POIN1 1 CPEMPTY IN Copier cassette paper empty sensor detection 0 Paper empty 104 GND POW 105 POIN12 HPEMPTY IN Manual feed tray paper empty sensor detection 1 Paper empty 106 POIN13 DEV IN Developing unit installation detection 0 Unit installed 107 POIN14 DRUM IN Drum initial switch detection 1 Drum initial 108 POIN15 CSW IN Side cover switch detection 0 Cover close 109 P1INO PMEMO IN Memory print operation setup jumper detection 1 Operation enabled 110 P1IN1 CSPEED IN Copy speed setup jumper detection 1 20ppm 0 16ppm 111 P1IN2 DPXSW IN Duplex print operatio
138. racks on the boss and the boss hole Check to insure that the waste toner pipe shutter slides smoothly i it with alcohol h th ver dnd cien ie Gavel ore Check to insure that the start ring and the CRU washer rotate DV blade to it smoothly Note Dry alcohol completely before attaching the DV blade When attaching the DV blade be careful not to scratch it and eliminate slack After attaching be careful not to scratch and damage the DV blade 0 0 5 2 Remove the drum cover 3 Remove the drum fixing plate and the photoconductor drum Note Dispose the drum fixing plate which was removed 4 Check the cleaning blade and the red felt for no damage f there is any damage execute all procedures from item 5 and later If there is no damage execute the procedure of item 12 5 Remove the main charger Cleaning the screen grid and the sawteeth AR 161 6 Remove the cleaning blade Note Dispose the cleaning blade which was removed 7 Clean the cleaning section and the waste toner pipe to remove waste toner completely with a vacuum cleaner 8 Remove the felt and duplex tape completely Note Be careful not to scratch or bend the sub blade 9 Attach the clean
139. reference side 113 AVSS POW Analog ground pin 114 VSS POW Ground pin 115 TCLKD LFTCLK IN Timer clock external input Separator motor step count Separator motor clock input 116 TIOCA2 TMCLK OUT Timer clock external output Toner motor clock 960Hz clock output 117 TCLKC SFTCLK IN Timer clock external input Shifter motor step count Shifter motor clock input 118 TIOCA1 PMCLK OUT Timer clock external output Polygon motor clock 2078 74Hz clock output 119 TCLKB SPFCLK IN Timer clock external input SPF motor step count SPF motor clock input 120 TCLKA MIRCLK IN Timer clock external input Mirror motor step count Mirror motor clock input 121 DACK1 OUT DMAC channel 1 Reservation L Acknowledge effective acknowledge 122 DACKO OUT DMAC channel 0 Reservation L Acknowledge effective acknowledge 123 MDO IN Operation mode setting pin 0 Operation mode setting Operation mode 4 MODE 4 Pin descriptions IN Input pin OUT Output BIDIR Bi directional pin ODN Open drain output TR1 3 state output pin POW Power pin Pinname Signal name Function Purpose AR 161 Descriptions MD1 Operation mode setting pin 1 Operation mode setting MODE 4 Operation mode 4 MD2 Operation mode setting pin 2 Operation mode setting MODE 4 Operation mode 4 PGO General port GO Flash ROM busy signal 0 Busy state CS3 Area 3 chip select I O extension ASIC chip select L S
140. rmed paper size setting cannot be made even in the COPY mode 2 PAPER SIZE AUDIT 7 ENTER CLEAR amp 7 NAL TRAY JENTER AUTO SELECT PAPER PAPER getecr 9 Use the TRAY SELECT key to select the paper tray of which the paper size has been changed Each time the TRAY SELECT key is pressed a paper tray is indicated with a blinking paper feed location indicator If an optional paper feed unit is not installed this operation is not needed AR 161 10 Use the ORIGINAL SIZE ENTER key to select the paper size which is set Each time the ORIGINAL SIZE ENTER key is pressed a paper size will be indicated with a blinking paper size in dicator c 80 14 c c 8 x11D 8 x5 c 81 x118 EXTRA PRESET ORIGINAL TRAY RATIO SIZE ENTER AUTO SELECT e PAPER SELECT Press the START key and then the PAPER SIZE ENTER key To change the paper size setting of another tray repeat steps 9 to 10 after pressing the START key 11 PAPER SIZE AUDI ENTER AR 161 6 OPERATIONAL DESCRIPTIONS 1 Outline of operation The outline of operation is described referring to the basic configura tion Basic configuration Scanner section Cj CCD L l Main control image process section LSU Laser unit Laser diode Polygon mirror lens Operation section Laser beam Printer section Z P N Cass
141. ruption key gt Start key Sub code Start key 2 Cancelling the simulation mode When the all clear key is pressed the simulation mode is cancelled When the interruption key is pressed the process is interrupted and the screen returns to the sub code entering display 3 List of simulations Contents Mirror unit operation check Optical system sensor operation check SPF aging SPF sensor operation check SPF motor forward rotation operation check SPF motor reverse rotation operation check SPF paper feed solenoid operation check SPF reverse solenoid operation check SPF paper exit gate solenoid operation check SPF PS release solenoid operation check Shifter job separator sensor operation check Shifter operation check Job separator operation check Job separator home position check Operation panel display check Heater lamp lighting check cooling fan motor operation check Copy lamp lighting check Paper feed solenoid operation check Main cassette semi circular roller drive Aging with JAM with warmup time display Aging without JAM with warmup time display Warmup saving Intermittent aging with paper Intermittent aging without paper Warmup time display Developing bias voltage output check Main charger voltage output check Grid bias high mode Main charger voltage output check Grid bias low mode Transfer c
142. shifted from the origin by the specified number of steps Operation panel display check Used to light all LED s on the operation panel for 5 sec Heater lamp lighting check cooling fan motor operation check Used to turn ON the heater lamp for 500msec and OFF for 500msec 5 times At the same time the cooling fan is rotated at a high speed After checking the heater lamp operation the cooling fan motor rotate at a low speed Copy lamp lighting check Used to light the copy lamp for 5 sec At that time the copy lamp brightness can be changed with the density adjustment key When this simulation is canceled the copy lamp brightness if automatically ad justed Key operation Copy lamp brightness Density adjustment key Paper feed solenoid operation check When the start key is pressed the selected paper feed solenoid is driven at the cycle of 500msec ON and 500msec OFF 20 times Key operation Display Solenoid selection Tray select button Lighting at solenoid selection Main cassette paper feed solenoid Main cassette select LED Multi manual paper feed solenoid Manual paper feed select LED No 2 cassette paper feed solenoid No 2 cassette select LED No 3 cassette paper feed solenoid No 3 cassette select LED No 4 cassette paper feed solenoid No 4 cassette select LED Resist roller solenoid Machine position JAM LED No 2 cassette transport solenoid No 2 cassette position J
143. sor system Photo energy on the CCD element is converted into electrical signals analog signals Photo electric conversion The output signals analog signals are converted into digital signals A D conversion and passed to the MCU main control image process section The resolution at that time is 400dpi The mirror unit in the scanner Glass table to put a document on it section is driven by the mirror motor The MHPS is provided to detect the home position of the copy lamp unit 3 Process section A Basic structure Main charger unit Charges the OPC drum Cleaning blade Collects waste toner on the OPC drum OPC drum Images are formed by laser beams electrically and toner is attached to the image Transfer unit Toner on the OPC drum is transferred to the print paper by the potential difference Resist roller Makes synchronization between the paper and the print image NG MG roller Magnetic brush is formed by developer to put toner on the OPC drum Laser beam Forms images on the OPC drum AR 161 Operation cycle Heater lamp Paper exit roller Heat roller Fusing Cleaning blade Waste toner box Toner hopper B Outline of print process The printer section of this machine employs the laser print system where print images are formed by the laser beams on the OPC drum A high voltage corona is applied from the main charger to the OP
144. tall the toner box Shake the toner bottle about 20 times and install the toner supp ly hose to the toner bottle Hemove the toner cap While visually inspecting from the toner supply port stop the TH shaft at the vertical position The TH mylar is on the lower side Turn the gear on the back of the toner box counterclockwise to set the TH mylar on the lower side AR 161 11 Face the toner supply port of the toner box upward with the 17 Shake the developing unit 5 times left and right horizontally toner bottle put straight and insert the supply hose into the toner 18 Check the distribution state of developer on the MG roller supply port Rotate the MG roller and visually check for no improper distribu tion of developer which may be caused by foreign materials 19 Mark the number of times of recycling on the back of the toner box with white paint Max times of recycling 5 times 12 Lift the toner bottle and supply toner 13 Remove the supply hose from the toner box with care not to spill toner and attach the toner cap Note If the toner cap is not attached properly toner splash may 14 Install the waste toner box 15 Check the operations of the DV lever and the toner box shutter B Drum unit 1 Check the external view Check for damage or c
145. ter function To CPU bus Description SCANSP process interrupt signal CPUSYNC OUT Horizontal synchronization signal PRSTART Print start trigger signal INTR OUT Interruption request signal TMON Toner motor ON OFF CPUCS IN CPU chip select signal TMCLK Toner motor reference clock RESET IN Reset signal 3 3V 5V Power CPUAD7 GND Power P CPUADG CPU address bus 3 3V Power GND GND Power CPUAD5 MDATA15 IN OUT CPUAD4 MDATA14 IN OUT CPUAD3 CPU address bus MDATA13 IN OUT CPUAD2 MDATA12 IN OUT CPUAD1 13 5 MDATA11 IN OUT Data bus of DRAM page memory AR 161 Signal name IN OUT Description MDATA10 IN OUT MDATA9 IN OUT MDATA8 IN OUT MDATA7 IN OUT Data bus of DRAM page memory 3 3V Power MDATA6 IN OUT MDATA5 IN OUT Data bus of DRAM page memory GND Power MDATA4 IN OUT MDATA3 IN OUT MDATA2 IN OUT MDATA1 IN OUT MDATAO IN OUT Data bus of DRAM page memory RASO OUT RAS signal 0 of DRAM page memory RAS1 OUT RAS signal 1 of DRAM page memory RAS2 OUT RAS signal 2 of DRAM page memory RAS64 OUT Not used 3 3V Power RAS16 OUT
146. the power ON the power consumption level is 90 sec automatically lowered to about 60Wh 1 The time to operate this function can be set in the range of 30 sec 120 sec by the unit of 30 sec This function can be canceled When this function operates the pre heat lamp on the operation panel lights up To cancel the pre heat state press any key on the operation panel When the START key is pressed pre heat is canceled and copying is started This function is canceled with the document is set or the tray is pulled out Auto power shut off passing time When the machine is left unused with the power ON the power consumption is 30 min automatically lowered to about 4 8Wh 1 The time to operate this function can be set in the range of 30 min to 240 min When this function operates all the lamps except for the pre heat lamp turn off To cancel the auto power shut off state press the START key Stream feeding mode with After making copy with SPF R SPF the document feed display lamp blinks set the Cancel SPF R SPF installed document and the document is automatically fed Auto power shut off setting The auto power shut off function can be canceled Setting 2 in 1 4 in 1 solid line frame setting Images on two or more pages are copied on one sheet of paper 2 in 1 4 in 1 When this Setting with electronic sort board function is used copying can be made with the solid lines at the boundaries of images SPF R SPF installed Rotation copy
147. three locations MG roller 400v 8V AR 161 Non image area 600 gt c 400 3 m s Developing bias o 3 PE oO Image area 5 Residual potential 50 to 100V m plar linge Transfer Discharge Charge Exposure Developing Time Toner is attracted over the shadowed area because of the developing bias 4 Transfer The visible image on the drum surface is transferred onto the print paper by applying a positive charge from the transfer corona to the backside of the print paper JR 5 Separation Since the print paper is charged positively by the transfer corona it is discharged by the separation corona The separation corona is con nected to ground 6 Cleaning Toner remaining on the drum is removed and collected by the clean ing blade It is transported to the waste toner collecting section in the cleaning unit by the waste toner transport roller AR 161 7 Optical discharge Semiconductor laser Before the drum rotation is stopped the semiconductor laser is radiated onto the drum to reduce the electrical resistance in the OPC layer and eliminate residual charge providing a uniform state to the drum surface for the next page to be printed When the electrical resistance is reduced positive charges on the aluminum layer are moved and neutralized with negative charges on the OPC layer
148. tion adjustment Winding pulley position adjustment Main scanning direction FR direction magnification ratio adjustment SIM 48 1 Sub scanning direction scanning direction magnification ratio adjustment OC mode in copying SIM 48 2 SPF mode in copying SIM 48 5 OC mode in FAX SIM 48 6 SPF mode in FAX SIM 48 7 Off center adjustment OC mode SIM 50 13 SPF mode SIM 50 16 Document size detection sensor SIM 41 2 Image density adjustment 2 Copier adjustment A Process section Copy mode SIM 46 1 1 Developing doctor gap adjustment 1 Loosen the developing doctor fixing screw A 2 Insert a thickness gauge of 1 5mm to the three positions at 20mm and 130mm from the both ends of the developing doctor as shown 20mm 3 Push the developing doctor in the arrow direction and tighten the developing doctor fixing screw Perform the same procedure for the front and the rear frames 4 Check the clearance of the developing doctor If it is within the specified range then fix the doctor fixing screw with screw lock When inserting a thickness gauge be careful not to scratch the developing doctor and the MG roller Adjustment specification Developing doctor gap Both ends 20mm from the both ends 1 5 0 1mm C Center 150mm from the both ends 1 5 0 1mm 2 MG roller main pole position adjustment 1 Remove and separate the waste
149. toner box and put the developing unit on a flat surface 2 Tie a string to a needle or a pin 3 Hold the string and bring the needle close to the MG roller horizontally Do not use paper clip which is too heavy to make a correct adjustment Put the developing unit horizontally for this adjustment 4 Do not bring the needle into contact with the MG roller but bring it to a position 2 or 3mm apart from the MG roller Mark the point on the MG roller which is on the extension line from the needle tip AR 161 5 Measure the distance from the marking position to the top of the doctor plate of the developing unit to insure that it is 18mm If the distance is not within the specified range loosen the fixing screw A of the main pole adjustment plate and move the adjust ment plate in the arrow direction to adjust WW NN NN SSSSSSSSSNSSSNWNNS NY 3 Developing bias voltage adjustment SIM 8 1 Note Use a digital multi meter with an internal resistance of 10MQ or more 1 Set the digital multi meter range to DC700V Put the test rod of the digital multi meter on the developing bias voltage output check pin Execute SIM 8 1 The developing bias voltage is outputted for 30 Sec Adjust the adjustment volume VR31 so that the output voltage is within the specified range shown below Adjustment specification Mode Developing bias voltage SIM SIM 8 1 4 Gr
150. tures Interrupt key and indicator Copy quantity display ZOOM indicator Copy ratio display key Zoom keys PAPER SIZE ENTER key AUDIT CLEAR key PAPER SIZE indicators Alarm indicators POWER SAVE indicator SPF indicator Output tray full indicator B W REVERSE key and indicator XY ZOOM key and indicator SORT GROUP key and indicators ORIGINAL DATA indicator 2 IN 1 4 IN 1 key and indicators AUTO MANUAL PHOTO key and indicators Light and dark keys and indicators Numeric keys Zero key CLEAR key START key and indicator CLEAR ALL key PRESET RATIO selector keys and indicators ORIGINAL SIZE ENTER key and indicators AUTO PAPER SELECT indicator TRAY SELECT key AUTO IMAGE key and indicator Paper feed location misfeed location indicators MARGIN SHIFT key and indicator DUAL PAGE COPY key and indicator ERASE key and indicators 1 2 ON Indicates that the machine is in the energy saving pre heat i4 Maintenance lamp mode When the set count number set by the simulation is reached Blink Indicates that the machine is in the process of resetting from the lamp lights up The machine does not stop the energy saving mode or just after supplying the power cartridge replacement required indicator During warmup OFF Indicates that resetting from the energy saving mode is com pleted and that the fusing temperature is in ready state
151. uments Sorting 60 sheets of A4 standard documents Grouping Rotation copy If there is paper of same size as the document the image is rotated to copy even though the paper is set in the different direction from the document direction 2in 1 4 in 1 Copies of 2 pages or 4 pages are integrated into one surface Divided by solid lines Selectable by the user program Edge erase Images surrounding the document are erased when copying Adjustable in 0 20mm by the user program Center erase The image at the center is erased when copying Adjustable 0 20mm by the user program Margin shift Binding margin is made at the left edge of the set documents O Additional functions APS APS not available by flowing in during use of SPF AMS AMS not available by flowing in during use of SPF Duplex Document count Sorter When the electronic sort board installed Independent zooming Vertical Horizontal 50 200 1 set 2 copy Enlargement inhibited inhibited during the use of SPF Binding margin Shift width 9mm Edge erase Width 5mm Adjustable 0 20mm Black white reversion Whole surface only 2in1 4in1 Rotation copy Memory copy AR 161 for USA Canada Available Pre heat function Conditions set by the user program Auto power shut off function Conditions set by the user progr
152. us 3 System bus 44 VSS POW Ground pin 45 D4 D4 BIDIR Data bus 4 System bus 46 D5 D5 BIDIR Data bus 5 System bus 47 D6 D6 BIDIR Data bus 6 System bus 48 D7 D7 BIDIR Data bus 7 System bus 49 D8 D8 BIDIR Data bus 8 System bus 50 D9 D9 BIDIR Data bus 9 System bus 51 D10 D10 BIDIR Data bus 10 System bus 52 D11 D11 BIDIR Data bus 11 System bus 53 VSS POW Ground pin 54 D12 D12 BIDIR Data bus 12 System bus 55 D13 D13 BIDIR Data bus 13 System bus 56 D14 D14 BIDIR Data bus 14 System bus 57 D15 D15 BIDIR Data bus 15 System bus 58 VCC POW Power pin 59 P30 OUT General port 30 Reservation L Level fixing output 60 TXD1 TXD1 OUT SCI channel 1 serial Service connector UART serial output transmission 61 P32 SDA ODN General port 32 EEPROM control 12CBUS data line 62 RXD1 RXD1 IN channel 1 serial reception Service connector UART input 63 P34 SCL ODN General port 34 EEPROM control 12CBUS clock line 64 P35 FROMUP IN General port 35 Service connector 0 Service mode 65 VSS POW Ground pin 66 DREQO DREQO IN DMAG channel 0 external Mirror and SPF motor 0 Request effective request acceleration reduction control 67 VSS POW Ground pin 68 VSS POW Ground pin 69 CS5 OUT Area 5 chip select Reservation L Select 70 DREQ1 DREQ1 IN DMAC channel 1 external Lifter and separator motor 0 Request effective request acceleration reduction control 71 P63 POFFR OUT General port 63 Power off relay control H AC switch O
153. with direct sunlight If not the plastic parts may be deformed Avoid installation near a heater a humidifier or an air conditioner where humidity and temperature are extremely high or low If not paper may be dampened and dew is formed inside the machine causing paper jam or dirty copies Avoid installation at a dusty place If dust enters the machine dirty copy or a trouble may be caused Avoid installation at a place with vibrations If not a machine trouble may be caused Avoid installation at a poorly ventilated place Avoid installation at a place that is filled with ammonium gas If the copier is installed near a diazo copier dirty copies may be resulted 2 Space around the copier Allow a space of more than between the copier rear side and the wall 3 Power source Use an exclusive use power outlet of 15A and 100V or more If the power plug of this machine is inserted into a power outlet com monly used with other illumination units flickers of the lamp may be resulted Use a power outlet which is not used commonly with any illumination units Avoid complex wiring 4 Grounding wire connection To avoid danger be sure to connect a grounding wire If no groun ing wire is connected and a leakage occurs a fire or an electric shock may be resulted 2 Removal of protective material and fixing screw 1 Remove all tapes and protective material Remove all tapes then open the document cove
154. y operation SPF mode sub scanning direction magnification ratio in FAX Numeric keys 50 1 Copy image position After completion of warmup shading is performed and the currently set 1 99 adjustment value is displayed For the adjustment procedure refer to the previous descriptions Key operation Display Adjustment mode select Auto Laser radiation timing adjustment Exposure mode select key Manual Lead edge void adjustment Set value Numeric keys Photo Left edge void adjustment Auto Manual Photo Rear edge void adjustment 10 Paper off center After completion of warmup shading is performed and the currently set adjustment off center adjustment of each paper feed port is displayed For the adjustment procedure refer to the previous descriptions Key operation Paper feed port tray select Paper select key Display Main cassette Main cassette select LED Off center adjustment value numeric keys Manual paper feed Manual feed select LED No 2 cassette No 2 cassette select LED No 3 cassette No 3 cassette select LED No 4 cassette No 4 cassette select LED AR 161 Contents Details of operation Initial value Set range OC mode document off center adjustment After completion of warmup shading is performed and the currently set off center adjustment value for the document in OC reading is displayed For the adjustment procedure refer to the previous descriptions

Sharp Copier AR-160 User's Manual

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