dvp-p1ex_mm1.36 MB
Contents
1. The mechanism operating N The cam motor head Replace the COMPL sound is heard gt EIRSRINGS T0 P position motor is bad gt MOTOR CAM 6A000 Yes Does the head fall down No The cam sensor head Replace the COMPL PWB completely and the unit stop gt Eror NOO P position sensor is bad gt MC 1 MC 1 after the cam motor head position motor operates Yes The cam motor head Yes p The paper top sensor is Replace the COMPL PWB position motor starts up and gt Error No 30 bad MC 4 MC 4 the stepping motor rotates After that does the cam motor head position motor stop with the error EEE The exit paper sensor is Replace the COMPL PWB Error No 39 N bad gt uc 5 MC 5 4 2 Poor printing quality Print There are the continuous Yes Does the unit print No Replace the COMPL white or light colored lines normally after cleaning TPH is bad HOLDER TPH 1A000 other than from paper TPH faults or there are the continuous lines of indistinct color following the direction the printed paper moves m Is there uneven print density Yes Is the tension of the No Adjust the tension of the2. COMPL HOLDER PINCH EXIT 58000 is lifted up and the printing paper is sent to the platen COMPL PIPE DRUM RUBBER 44000 The pulley drum PULLEY DRUM 47000 is directly con nected to the shaft of the platen COMPL PIPE DRUM RUB BER 44000 so the pulley drum PULLEY DRUM 47000 and the stepping motor ASSY MOTOR STEPPING 44000 rotate together Each of the pinch rollers COMPL HOLDER PINCH PICK 5D000 COMPL HOLDER PINCH SIDE 54000 COMPL HOLDER PINCH EXIT F 5 000 COMPL HOLDER PINCH EXIT 58000 is pressing on the platen COMPL PIPE DRUM RUBBER 44000 so the supplied printing paper is rolled onto the platen COMPL PIPE DRUM RUBBER 44000 Printing Operations COMPL MOTOR CAM 6A000 COMPL REELT 2E000 Cassette verification HOUSING ASSY MOTOR STEPPING MC 4 4K000 During printing the printing paper proceeds in the order Y yellow M magenta gt C cyan gt OP Over Print making a total of four revolutions After printing the paper guide portion ARM PAPER PICK of the COMPL HOLDER PINCH EXIT 58000 descends so the printing paper is expelled by the platen COMPL PIPE DRUM RUBBER 44000 and the paper exit roller ASSY ROLLER EXIT GEAR 6C000 ASSY ROLLER EXIT PULLEY 6F000 Ordinarily the stepping motor ASSY MOTOR STEPPING 4K000 revolves in the regular direction
3. stretches tightly Referring to section 3 7 confirm that the adjustment tension value of the BELT DRUM 4 000 is correct Rotating the PULLEY DRUM 47000 clockwise rotate the BELT MOTOR STEP 4 000 more than one revolution Set the Ruler VJ8 0228 along the BELT MOTOR STEP 4 000 confirm that the pressure welding value is 0 34N 0 15N when pressing the Dial Ten sion Gauge DTN 100G VJ8 0227 until the play in the BELT MOTOR STEP 4 000 is 0 5mm The mea suring position and the direction of pressure on the BELT MOTOR STEP 4 000 are shown in Fig 3 6 3 If the pressure welding value is not 0 34N 0 15N loosen the NUT HEX 3 4L000 B and fine adjust the ASSY MOTOR STEPPING 4A000 then re tighten the NUT HEX 3 41000 B again f Repeat steps c d and e above until the pressure welding value is within 0 34N 0 15N GASKET O RING D2 8 4M000 NUT HEX 3 Le 41000 A SQ NUT HEX 3 AL 41000 B Q SPECIAL WASHER 4X0 3 4P000 Moss GASKET O RING D2 8 4M000 ASSY MOTOR STEPPING 4K000 Fig 3 6 1 Bending value 0 5mm Dial tension gauge DTN 100G BELTMOTOR STEP 4Jo00 Y8 0227 PULLEY DRUM 4F000 BELT DRUM ae 41000 ND i A N x 8 Ruler VJ8 0228 NUT HEX 3 4L000 Fig 3 6 2 Position of measuring tension ASSY MOTOR STEPPING 4K000
4. Fig 3 10 1 3 11 COMPL HOLDER PINCH SIDE 5A000 COMPL HOLDER PINCH PICK 5D000 COMPL HOLDER PINCH EXIT F 5E000 and COMPL HOLDER PINCH EXIT 5B000 See Figs 3 11 1 to 3 11 3 NOTE Be careful not to dirty the pinch rollers on each COMPL HOLDER PINCH OOO Referring to section 3 3 remove the ASSY LEVER TPH DOWN 7F000 and the COMPL HOLDER TPH 1A000 Referring to section 3 5 remove the ASSY ROLLER PICK GEAR 6 000 and the ARM TRAY PAPER L 6 000 Referring to section 3 6 remove the ASSY MOTOR STEPPING 4K000 Referring to section 3 8 remove the PULLEY DRUM 4F000 Referring to section 3 9 remove the COMPL MOTOR CAM 6A000 and the ASSY GEAR CAM 5 000 Referring to section 3 10 remove the CHASSIS SUB LOWER 7E000 Remove the SPRING PINCH ROLLER F SF000 on the both sides Refer to Fig 3 11 1 and Fig 3 11 2 Remove the COMPL HOLDER PINCH SIDE 54000 Refer to Fig 3 11 2 Remove the SPRING PINCH ROLLER RB SH000 and the SPRING PINCH ROLLER LB SG000 Refer to Fig 3 11 1 and Fig 3 11 3 Remove the COMPL HOLDER PINCH PICK 52000 Refer to Fig 3 11 2 Remove the COMPL HOLDER PINCH EXIT F 5 000 Refer to Fig 3 11 3 Remove the two SPECIAL WASHER 1 5X0 5 5C000 on the both sides and the COMPL HOLDER PINCH EXIT B8000 Refer to Fig 3 11
5. Refer to Fig 3 5 1 Remove the ASSY ROLLER PICK GEAR 6 000 Re fer to Fig 3 5 3 NOTE Do not injure the rubber roller portion on the ASSY ROLLER PICK GEAR 6 000 when pulling it out from the ASSY CHASSIS R 7A000 Remove the GEAR RELAY PICK UP 6A000 Refer to Fig 3 5 3 Remove the ARM TRAY PAPER L 6 000 Refer to Fig 3 5 1 ASSEMBLY NOTES i SPRING ARM TRAY Align dowel 1 with hole 1 on the ASSY CHASSIS L 7C000 and install the ARM TRAY PAPER L 6L000 as shown in Fig 3 5 1 Install the SPRING ARM TRAY PAPER 6N000 as shown in Fig C of Fig 3 5 1 Pay attention to the direction of installation of the GEAR RELAY PICK UP 6X000 and install it on the ASSY ROLLER PICK GEAR 6 000 as shown in Fig E of Fig 3 5 3 Align dowel 2 with hole 2 and install the GEAR RELAY PICK UP 6K000 to the ASSY CHASSIS R 74000 as shown in Fig 3 5 3 At that time be careful that dowel 2 is not placed over the CAM MECHANISM R 5L000 Install the SPRING ARM TRAY PAPER 6W000 as shown in Fig D of Fig 3 5 3 Insert and hook the long end of the SPRING PINCH RELEASE 5 700 between washer and arm plate and hook the short end onto the GUIDE PAPER PICK 71000 as shown in Figs A and B of Fig 3 5 2 Do not injure the rubber roller portion on the ASSY ROLLER PICK GEAR 6 000 when inserting it into ho
6. 5B000 PortionF _ oe Front side Note Fig F and Fig G are bottom views of the ls mechanism CAM MECHANISM L 5K000 CAM MECHANISM R 5L000 ASSY GEAR CAM 5J000 ASSY CHASSIS L N S P 7C000 Fig H Fig 3 9 3 Note Fig 3 9 4 is bottom views of the mechanism Shaft of the COMPL HOLDER PINCH EXIT 5B000 Portion H of the CAM MECHANISM R 5L000 Fig Shaft of the COMPL HOLDER PINCH EXIT 5B000 Portion G of the CAM MECHANISM L 5K000 3 9 4 3 10 CHASSIS SUB LOWER 7E000 1 2 See Fig 3 10 1 Referring to section 3 7 remove the ASSY LEVER PULLEY 4G700 and the PULLEY RELAY DRUM 4G200 Remove the two SCR S TPG BIN 2 6X4 7F000 and remove the CHASSIS SUB LOWER 7 000 ASSEMBLY NOTES ie Hook Install the CHASSIS SUB LOWER 7E000 so that portions A and B hook onto the ASSY CHASSIS R 7A000 and the ASSY CHASSIS L 7C000 respec tively as shown in Fig A and Fig B Install the CHASSIS SUB LOWER 7E000 so that it does not contact the relay gear on the COMPL MOTOR CAM 6A000 SCR S TPG BIN K 2 6X4 7F000 I P d D S IF LA GR A 9 Ee on Portion B Hook Sy ei ae Relay Gear on the COMPL MOTOR CAM 6A000 CHASSIS SUB LOWER SCR S TPG BIN 7E000 2 6X4 7F000 LZ Fig A IL
7. slot Pa Q 9 COMPL HOLDER ASSY CHASSIS gt TPH 1A000 7C000 COMPL PWB MC 1 MC 1 a SCR S TPG BIN 2 6X4 7K000 Fig 3 3 2 ASSY CHASSIS R 7A000 So 3 3 2 COMPL HOLDER TPH 7A000 1 2 7 Remove the two SPECIAL WASHER 3 5X0 3 78000 7 000 Refer to Fig 3 3 3 To prevent injury to the surface of the head due to dropping it insert printing paper approx 100mm wide x 148mm long under the COMPL HOLDER TPH 7A000 from the ink ribbon slot To prevent the COMPL HOLDER TPH 7A000 from falling down remove the two SPRING TPH HNG 7C000 while holding the COMPL HOLDER TPH 1A000 Pull shaft 2 out while pressing the COMPL HOLDER TPH 7A000 approximately 2mm to the ASSY CHAS SIS R 7A000 side Insert portion D on into the ink ribbon slot as shown in Fig C Pull shaft 3 on the COMPL HOLDER TPH 74000 the out from hole 4 and remove it Remove shaft 3 in the direction of the arrow as shown in Fig D NOTE Be careful that the ASSY CHASSIS is not transformed Be careful not to touch the surface of the head on the COMPL HOLDER TPH 7A000 Remove the SPRING TPH CENTER 7H000 and SPECIAL WASHER 4 2 X 0 3 7 000 ASSEMBLY NOTES 1 After replacing the COMPL HOLDER TPH 74000 be sure to refer to the Adjustment of Circuit section in the Service Manual and perform 4 1 Adjustment of Therm
8. Paper Ribbon advance lt gt Pa the CAM MECHANISM L SK000 per supply lt Print Note 2 The code in letters and numbers in parentheses Chart 1 provides the Cam Drive related timing chart The angle of revolution of the cam is detected by the COMPL PWB MC 1 upper head position sensor cam sensor The mechanism mode position is detected based on the combined power output signals of S1 S2 and S3 indicate identifying Loc No in the Parts Price List Mode Standby Paper Exit Paper Ribbon Advance Paper Supply Print Cam Symbol Head Position S1 Sensor Cam sensor output s2 Photoelectric current present L MC 1 Head Position released 1A000 pressured Head Pressure 1A000 Paper Guide fixed Non paper exit Pinch Rollers released GATO 5D000 pressured Paper exit Pinch released Roller 5B000 pressured Paper Supply released Gear 6K000 in contact S Reel Brake released 5M000 locked Chart 1 2 4 Paper Advance Drive The stepping motor ASSY MOTOR STEPPING 44000 connects the timing belt BELT MOTOR STEP 4 000 BELT DRUM 4 000 the PULLEY DRUM 47000 and the paper supply gear GEAR RELAY PICK UP 64000 drives the ASSY ROLLER PICK GEAR 6 000 and starts the supply of printing paper At this point the paper guide ARM PAPER PICK of the
9. align phase between the CAM MECHANISM R 5L000 and the CAM MECHANISM L 5K000 3 Referring to section 3 6 and 3 7 adjust the tension of the BELT MOTOR STEP 4 000 and BELT DRUM 4 000 Positioning Hole Dowel Fig A Positioning Hole Positioning Hole GUIDE CASSETTE R 3B100 Dowel s gt v N T A SCR S TPG BIN 2 6X4 gt 3B200 Dowel gt ASSY CHASSIS L 7C000 Fig 3 15 1 SCR S TPG BIN 2 6X4 3C000 N gt s COMPL PWB MC 3 MC 3 Fig 3 15 2 24 3 16 GUIDE PAPER EXIT 6P100 COMPL PWB MC 4 MC 4 and COMPL PWB MC 5 MC 5 See Figs 3 16 1 to 3 16 2 Referring to section 3 14 remove the ASSY CHASSIS R 7A000 Remove the two SCR S TPG BIN 2 6X4 6P300 and remove the GUIDE PAPER EXIT 6P700 Refer to Fig 3 16 1 Remove the two SCR S TPG BIN 2 6X4 6Q000 and remove the COMPL PWB MC 4 MC 4 Refer to Fig 3 16 1 Remove the two SCR S TPG BIN 2 6X4 6Q000 and remove the COMPL PWB MC 5 MC 5 Refer to Fig 3 16 2 ASSEMBLY NOTES 1 ASSY CHASSIS L 7C000 Install the GUIDE PAPER EXIT 6P700 so that the positioning hole on it aligns with the dowel on the ASSY CHASSIS L 7C000 as shown in Fig A Referring to section 3 9 align phase between the CAM MECHANISM R 5L000 and the CAM MECHANISM L 5K000 Referring to section 3 6 and
10. for printing the ribbon motor COMPL HOUSING REEL T 24000 operates and the ink ribbon is wound to the beginning of the Y yellow ribbon The beginning position of the Y yellow ribbon is verified by the top sensor COMPL PWB MC 3 MC 3 During the yellow printing stage the S side Reel Brake is locked by the SLIDE LEVER TPH 3M000 and while applying the appropriate tension to the ink ribbon the ribbon is rolled up Since the ink ribbon and the printing paper are held between the head COMPL HOLDER TPH 74000 and the platen COMPL PIPE DRUM RUBBER 44000 during the yellow printing process they are driven at a set speed by the stepping motor ASSY MOTOR STEPPING 4000 Upon completion of the Y yellow printing process when the printing paper is returned to the initial position for printing and the ink ribbon is wound to the beginning of the M magenta ribbon The beginning position of the M magenta ribbon is verified by the ribbon top sensor COMPL PWB MC 3 MC 3 and the subsequent operations are carried out in the same order as described for the Y yellow printing process After that the C cyan and then the OP over print printing steps are carried out but the drive procedure is the same After the OP over print step the ribbon slack is taken up again ney 2 6 Mechanism Mode Verification Method By using a light source to illuminate the mechanism mode verification hole
11. on the short side of the gt BELT DRUM 4 000 c BELT DRUM 4 000 printing paper normal Is the tension of the Adjust the tension of the gt BELT MOTOR STEP P BELT MOTOR STEP 4J000 normal 4J000 26 4 3 Not printing Start printing Press the print button Vv Does the ribbon motor No The ink type sensor is Replace the COMPL rotate My Error No 21 gt bad t gt PWB MC 6 MC 6 Yes The ribbon motor or the Replace the COMPL gt T reel is bad gt HOUSING REEL T 2E000 y Does the cam motor head No The ribbon encoder Replace the COMPL position motor rotate Error No 23 gt reel sensor is bad gt PWB MC 2 MC 2 Yes Replace the COMPL gt Th S teel is bad gt HOUSING REEL S 24000 Does the unit start supplying the paper No The stepping motor is Re 4 place the ASSY MOTOR Does the stepping motor Error No 31 1 bad gt STEPPING 4K000 rotate Yes y Is the paper carried out No i There is damage on the from the supply tray gt Error No 31 gt j The supply tray is bad paper carrying out side of the TRA
12. to 3 14 4 Referring to sections 3 1 through 3 13 remove each part Remove the SPECIAL WASHER 7 1X0 8 48000 Refer to Fig 3 14 3 Remove the SCR S TPG BIN 2 6X4 38200 on the ASSY CHASSIS R 74000 side Refer to Fig 3 14 2 Remove the two SCR S TPG BIN 2 6X4 6P300 on the ASSY CHASSIS R 7A000 side Refer to Fig 3 14 2 Pull connector 1 and connector 2 out from each hole Refer to Fig 3 14 2 Place the ASSY CHASSIS L 7C000 down and remove the ASSY CHASSIS R 7A000 Pull out the SHAFT PULLEY FIX 4 000 and remove the two WASHER Y 8X16X0 25 4C000 and the SPRING PRESSURE DRUM 42000 Refer to Fig 3 14 1 Remove the COMPL PIPE DRUM RUBBER 4A4000 COMPL GUIDE PAPER 3 000 CAM MECHANISM R 5L000 and CAM MECHANISM L 5A000 ASSEMBLY NOTES ihe 2 Apply grease VJ8 0229 as shown in Fig C of Fig 3 14 3 Install the COMPL GUIDE PAPER 5 000 and CAM MECHANISM L 5K000 into the COMPL PIPE DRUM RUBBER 44000 Install the CAM MECHANISM L 5A000 so that shaft 1 and shaft 2 onthe COMPL GUIDE PAPER 5 000 are set into the slots as shown in Fig D of Fig 3 14 3 Install the assembly COMPL GUIDE PAPER 3 000 CAM MECHANISM L 3X000 and COMPL PIPE DRUM RUBBER 44000 completed in step 2 to the ASSY CHASSIS L 7C000 as shown in Fig F of Fig 3 14 4 Install th
13. 2 on the LEVER TPH ADJUST 72000 with hole 3 on the ASSY CHASSIS R 74000 or the ASSY CHASSIS L 7C000 Refer to Fig 3 17 1 and Fig 3 17 2 Referring to Fig A of Fig 3 17 2 insert the Lever TPH Adjusting Tool VJ8 0225 perpendicularly against the LEVER TPH ADJUST 72000 and then into the hole aligned in step 2 above and align position of the LEVER TPH ADJUST 72000 onthe ASSY CHASSIS L 7C000 side Then tighten SCR S TPG BIN 2 6X4 7E000 Next align position of the LEVER TPH AD JUST 7D000 onthe ASSY CHASSIS R 74000 side After installing the LEVER TPH ADJUST 72000 pull out the Lever TPH Adjusting Tool VJ8 0225 25 Referring to section 3 9 align phase between the CAM MECHANISM R 5L000 and the CAM MECHANISM L 5K000 Referring to section 3 6 and 3 7 adjust the tension of the BELT MOTOR STEP 4 000 and BELT DRUM 4 000 ASSY CHASSIS Hole 2 SCR S TPG BIN 2 6X4 1E000 Kean Hole 1 LEVER TPH ADJUST 1D000 Fig 3 17 1 A usi gt Lever TPH adjusting tool VJ8 0225 Hole 2 Hole 3 Fig A Dowel AS Hole 1 e Hole 3 Hole 2 SCR S TPG BIN 2 6X4 1E000 LEVER TPH ADJUST 8 1D000 Om BEARING DRU 7D000 ASSY CHASSIS L 7C000 Fig 3 17 2 4 TROUBLESHOOTING 4 1 The mechanism malfunctions when the power is turned on Turn the power on
14. 3 ASSEMBLY NOTES 1 _18 Install the COMPL HOLDER PINCH EXIT 48000 so that the left and the right the black part and the white part of it are in proper position Refer to Fig 3 11 3 Install the COMPL HOLDER PINCH EXIT F 5 000 so that the left and the right the black part and the white part of it are in proper position Insert shafts of the both side into the each big holes then move them to the each small holes as shown in Fig F of Fig 3 11 3 Install the COMPL HOLDER PINCH PICK 4D000 so that the left and the right the black part and the white part of it is in proper position Insert shafts on both sides into each big hole then move them to each small hole as shown in Fig C of Fig 3 11 2 Install the SPRING PINCH ROLLER LB 5G000 as shown in Fig E of Fig 3 11 2 Install the SPRING PINCH ROLLER RB 5H000 as shown in Fig A of Fig 3 11 2 Apply grease VJ8 0229 to points where the shafts of the COMPL HOLDER PINCH EXIT 38000 contact the SPRING PINCH ROLLER RB 5H000 and SPRING PINCH ROLLER LB 5G000 Refer to Fig 3 11 1 and Fig 3 11 3 Insert shafts of both sides of the COMPL HOLDER PINCH SIDE 34000 into each big hole then move them to each small hole as shown in Fig C of Fig 3 11 1 Install the SPRING PINCH ROLLER F SF000 as shown in Fig B of Fig 3 11 1 and Fig D of Fig 3 11 2 Referring to section 3 14 be careful not t
15. 3 7 adjust the tension of the BELT MOTOR STEP 4 000 and BELT DRUM 4000 GUIDE PAPER EXIT 6P100 Positioning Hole Dowel SCR S TPG BIN 2 6X4 6P300 Flg A Fig 3 16 1 COMPL PWB MC 5 MC 5 GUIDE PAPER EXIT 6P100 LL i SCR S TPG BIN 2 6X4 60000 COMPL PWB MC 4 MC 4 SCR S TPG BIN 2 6X4 6Q000 Fig 3 16 2 LEVER TPH ADJUST 1D000 BEARING DRUM 7D000 and BEARING DRUM 7B000 See Figs 3 17 1 to 3 17 2 When removing the BEARING DRUM 78000 or the LEVER TPH ADJUST 72000 onthe ASSY CHASSIS R 7A000 side refer to section 3 14 and remove the ASSY CHASSIS R 74000 Refer to Fig 3 17 1 When removing the BEARING DRUM 7D000 or the LEVER TPH ADJUST 72000 onthe ASSY CHASSIS L 7C000 side refer to section 3 1 and remove the GUIDE INK SVF01 EX 03800 Refer to Fig 3 17 2 Remove the two SCR S TPG BIN 2 6X4 7E000 Refer to Fig 3 17 1 and Fig 3 17 2 Remove the LEVER TPH ADJUST 72000 Refer to Fig 3 17 1 and Fig 3 17 2 Remove the BEARING DRUM 72000 Refer to Fig 3 17 2 Remove the BEARING DRUM 78000 Refer to Fig 3 17 1 ASSEMBLY NOTES 1 Align hole 1 on the LEVER TPH ADJUST 72000 with the dowel on the ASSY CHASSIS R 7A000 or the ASSY CHASSIS L 7C000 Refer to Fig 3 17 1 and Fig 3 17 2 Align hole
16. 7 adjust the tension of the BELT DRUM 4 000 Shaft 1 SHAFT PULLEY FIX 4E000 SPECIAL WASHER 7 1X0 8 4B000 Fig 3 8 1 CAM MOTOR See Figs 3 9 1 to 3 9 4 3 9 1 COMPL MOTOR CAM 6A000 and 1 ASSY GEAR CAM 5J000 Referring to section 3 6 remove the ASSY MOTOR STEPPING 4K000 7 Rotate the worm gear on the COMPL MOTOR CAM 6A000 until the indication shown in the mechanism mode verification hole becomes 1 For the location of the mechanism mode verification hole refer to Fig 3 9 2 NOTE Rotating in direction A moves the numeral up and direction B moves it down as shown in Fig A Remove the SCR S TPG BIN 2 6X4 68000 Refer to Fig 3 9 1 Release the cable on the COMPL MOTOR CAM 6A000 from the hooks on the GUIDE CASSETTE R 38700 Remove the FIXER 7Q000 While pushing the COMPL MOTOR CAM 6A000 in the direction of the arrow A with a screwdriver slide it in the direction of the arrow B and remove as shown in Fig B of Fig 3 9 1 NOTE Be careful that the ASSY CHASSIS L 7C000 is not distorted Remove the ASSY GEAR CAM 3 000 ASSEMBLY NOTES 1 16 Install the ASSY GEAR CAM 4 000 in the designated position move gear on the ASSY CHASSIS L 7C000 side approximately 5mm in the direction C as shown in Fig H of Fig 3 9 3 and hold it with yo
17. ANISM R 5L000 and the CAM MECHANISM L 5K000 5 Referring to section 3 6 adjust the tension of the BELT MOTOR STEP 4 000 6 Referring to section 3 7 adjust the tension of the BELT DRUM 4 000 is correct SLIDE LEVER TPH Fig 3 12 1 20 3 13 HOUSING MOTOR FAN 7N000 and COMPL PWB MC 6 MC 6 See Fig 3 13 1 1 Referring to section 3 1 remove the MOTOR FAN DC 1 8W 7M000 and the GUIDE INK SVF01 EX 03800 2 Referring to section 3 3 remove the COMPL HOUSING REEL T 2 000 3 Release the FIXER 7 000 4 Referring to Fig 3 3 2 disconnect the connector 5 Remove the two SCR S TPG BIN 2 6X4 7Z000 and COMPL PWB MC 6 MC 6 6 Remove the two SCR S TPG BIN 2 6X4 7H000 and HOUSING MOTOR FAN 7V000 ASSEMBLY NOTES 1 Align each of the three dowels with each hole 2 on the HOUSING MOTOR FAN 7N000 and install it 2 Pass the cable through hole 1 and put portion A over hole 1 as shown in Fig A of Fig 3 13 1 Nooo TOR FAN SCR S TPG BIN 2 6X4 7H000 Dowels Hole 1 COMPL PWB MC 6 MC 6 Fig 3 13 1 _21 3 14 ASSY CHASSIS R 7A000 COMPL PIPE DRUM RUBBER 4A000 COMPL GUIDE PAPER 5 000 CAM MECHANISM R 5L000 and CAM MECHANISM L 5K000 See Figs 3 14 1
18. BELT MOTOR STEP 4J000 N LA ao 4F000 BELT DRUM 41000 PULLEY RELAY DRUM 46200 Fig 3 6 3 3 7 RELAY PULLEY See Figs 3 7 1 to 3 7 3 3 7 1 BELT MOTOR STEP 4J000 BELT _14 DRUM 41000 ASSY LEVER PULLEY 4G100 and PULLEY RELAY DRUM 4G200 Remove the SPECIAL SCREW 2 6X8 4H000 and the SCR S TPG BIN 2 6X3 4N000 Refer to Fig 3 7 2 Remove the BELT MOTOR STEP 4 000 and the BELT DRUM 4 000 Refer to Fig 3 7 2 Remove the ASSY LEVER PULLEY 4G700 Refer to Fig 3 7 2 Remove the SPECIAL WAHSER 3X0 5 4G400 and the STOPPER BELT DRUM 4G300 Refer to Fig 3 7 2 Remove the PULLEY RELAY DRUM 4G200 Refer to Fig 3 7 2 ASSEMBLY NOTES 1 Install the PULLEY RELAY DRUM 4G200 and the STOPPER BELT DRUM 4G300 to the ASSY LE VER PULLEY 4G700 with the SPECIAL WAHSER 3X0 5 4G400 Turn the raised side of the STOPPER BELT DRUM 4G300 toward the PULLEY DRUM 4F000 as shown in Fig B of Fig 3 7 2 Insert portion A into hole 1 and initially install the ASSY LEVER PULLEY 4G700 using the SCR S TPG BIN 2 6X3 4N000 as shown in Fig A of Fig 3 7 2 Referring to Fig 3 7 3 adjust the pressure welding value and install the ASSY LEVER PULLEY 4G700 as follows a Hook the BELT DRUM 4 000 and the BELT MOTOR STE
19. EVER CASSETTE STOPPER 3A000 Fig 3 1 2 3 2 3 2 1 S REEL ASSEMBLY See Figs 3 2 1 to 3 2 2 BELT PAPER EXIT 6 000 COMPL HOUSING REEL S 24000 GEAR RELAY PAPER EXIT 2B000 and COMPL PWB MC 2 MC 2 Remove the BELT PAPER EXIT 6 000 Refer to Fig 3 2 1 Remove the SCR S TPG BIN 2 6X4 2H000 and remove the COMPL PWB MC 2 MC 2 Refer to Fig 3 2 2 Remove the SCR S TPG BIN 2 6X4 2C000 Refer to Fig 3 2 2 Remove the COMPL HOUSING REEL S 24000 Refer to Fig 3 2 2 Remove the GEAR RELAY PAPER EXIT 28000 Refer to Fig 3 2 2 ASSEMBLY NOTES il 2 After cleaning shaft 1 apply oil VHJ 0099 around it Refer to Fig 3 2 2 Insert portion A on the COMPL HOUSING REEL S 2A000 into hole on the ASSY CHASSIS R 7A000 as shown in Fig A of Fig 3 2 2 Align dowel 1 on the ASSY CHASSIS R ZA000 with hole 1 on the COMPL HOUSING REEL S 2A000 Refer to Fig 3 2 2 Install the BELT PAPER EXIT 6 000 without bending ASSY CHASSIS R 7A000 BELT PAPER EXIT 61000 ASSY CHASSIS R 7A000 COMPL PWB MC 2 MC 2 Portion A SCR S TPG BIN 2 6X4 2H000 GEAR RELAY PAPER EXIT 2B000 SCR S TPG BIN 2 6X4 2C000 rO Hole 1 Dowel 1 COMPL HOUSING REEL S 2A000 Fig 3 2 2 3 3 HEAD See Figs 3 3 1 to 3 3 3 3 3 1 COMPL HOUSI
20. L HOLDER PINCH EXIT F MC 4 1 COMPL PWB MC 4 5F000 1 SPRING PINCH ROLLER F MC 5 1 COMPL PWB MC 5 5G000 1 SPRING PINCH ROLLER LB 1A000 1 COMPL HOLDER TPH 5H100 1 SPRING PINCH RELEASE 18000 2 SPECIAL WASHER 3 5X0 3 5 000 1 COMPL GUIDE PAPER 7C000 2 SPRING TPH HNG 5 000 1 ASSY GEAR CAM 7D000 2 LEVER TPH ADJUST 5K000 1 CAM MECHANISM L 1E000 2 SCR S TPG BIN 2 6X4 5L000 1 CAM MECHANISM R 1F000 1 ASSY LEVER TPH DOWN 6A000 1 COMPL MOTOR CAM 7H000 1 SPRING TPH CENTER 68000 1 SCR S TPG BIN 2 6X4 7 000 1 SPECIAL WASHER 4 2 X 0 3 6P100 1 GUIDE PAPER EXIT 3A000 1 LEVER CASSETTE STOPPER 6P300 4 SCR S TPG BIN 2 6X4 3B100 1 GUIDE CASSETTE R 6Q000 4 SCR S TPG BIN 2 6X4 3B200 2 SCR S TPG BIN 2 6X4 7A000 1 ASSY CHASSIS R N S P 3C000 2 SCR S TPG BIN 2 6X4 7C000 1 ASSY CHASSIS L N S P 4A000 1 COMPL PIPE DRUM RUBBER 7D000 1 BEARING DRUM 4B000 1 SPECIAL WASHER 7 1X0 8 7E000 1 CHASSIS SUB LOWER 4K000 1 ASSY MOTOR STEPPING 7F000 2 SCR S TPG BIN 2 6X4 4L000 2 NUT HEX 3 7H000 2 SCR S TPG BIN 2 6X4 4M000 4 GASKET O RING D2 8 71000 1 GUIDE PAPER PICK 4P000 1 SPECIAL WASHER 4X0 3 7 000 2 SCR S TPG BIN 2 6X5 5A000 1 COMPL HOLDER PINCH SIDE 7K000 1 SCR S TPG BIN 2 6X4 5B000 1 COMPL HOLDER PINCH EXIT 7NO00O 1 HOUSING MOTOR FAN 5C 000 1 SPECIAL WASHER 1 5X0 5 75000 i ADHESIVE FAN HERNESS NOTE Items marked N S P are not supplied 7A000 5D000 Pi 1D000 1C000 1H000 1E000 1J000 51000 The pressu
21. MC 4 and COMPL PWB FILE NO DVP P1EX Product code 126 306 02 DVP P1 Product code 126 306 01 DVP P1C Product code 126 306 03 3 17 LEVER TPH ADJUST BEARING DRUM and BEARING DRUM 25 4 TROUBLESHOOTING 26 4 1 The mechanism malfunctions when the power is turned on 26 Poor printing quality i Not PAINTING HESPPERSMEEPERFFEFIVESUFFRERTREFETEPFER Paper stopping srr00ss0ner nennen 4 2 4 3 4 4 REFERENCE No MM5310544 1 SERVICE TOOLS VJ8 0225 A VJ8 0226 VJ8 0227 VJ8 0228 VJ8 0229 VHJ 0099 Fig 1 1 1 No Jig No Quantity Parts name 1 VJ8 0225 1 Lever TPH adjusting tool 2 VJ8 0226 1 Dial tension gauge 3 VJ8 0227 1 Dial tension gauge 4 VJ8 0228 1 Ruler 5 VJ8 0229 1 Grease 6 VHJ 0099 1 Oil _2_ 2 AN OVERVIEW OF THE MECHANISM 2 1 Exploded view of the Unit Loc No Quantity Parts name Loc No Quantity Parts name MC 2 1 COMPL PWB MC 2 4N000 1 SCR S TPG BIN 2 6X3 MC 6 1 COMPL PWB MC 6 5C000 1 SPECIAL WASHER 1 5X0 5 03800 1 GUIDE INK SVF01 EX 5F000 1 SPRING PINCH ROLLER F 03810 3 SCR S TPG BIN W 2X5 5H000 1 SPRING PINCH ROLLER RB 7G000 1
22. MECHANISM SERVICE TECHNICAL INFORMATION Digital Photo Printer Contents 1 SERVICE TOOLS znuuunesneennnnnn 2 2 AN OVERVIEW OF THE MECHANISM 22224222222222000000nnn 220 3 2 1 Exploded view of the Unit 3 2 2 Overview 2 3 Cam Drive 2 4 Paper Advance Drive 6 2 5 Ink Ribbon Drive nen 7 2 6 Mechanism Mode Verification Method 7 3 DISASSEMBLING THE MAIN PARTS OF THE MECHANISM 8 3 1 MOTOR FAN DC 1 8W GUIDE INK SVF01 EX and LEVER CASSETTE STOPPER 8 3 2 S REEL ASSEMBLY auuuanarsneres 9 3 3 HEAD eek 10 3 4 PAPER EXIT ROLLER 12 3 5 SUPPLY PAPER ROLLER 12 3 6 ASSY MOTOR STEPPING 14 SVFO01 EX U C 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 RELAY PULLEY ass 14 PULLEY DRUM auusus0s22 16 CAM MOTOR eects 16 CHASSIS SUB LOWER 18 COMPL HOLDER PINCH SIDE COMPL HOLDER PINCH PICK COMPL HOLDER PINCH EXIT F and COMPL HOLDER PINCH EXIT nenne 18 SUDE LEVER TPE reicinn 20 HOUSING MOTOR FAN and COMPL PWB MC 6 ne 20 ASSY CHASSIS R COMPL PIPE DRUM RUBBER COMPL GUIDE PAPER CAM MECHANISM R and CAM MECHANISM L 22 GUIDE CASSETTE R and COMPL PWB MC 3 nenne 24 GUIDE PAPER EXIT COMPL PWB
23. NG REEL T 2E000 CORD TERMINAL 24000 ASSY LEVER TPH DOWN 1F000 and COMPL PWB MC 1 MC 1 1 Referring to section 3 1 remove the MOTOR FAN DC 1 8W 7M000 2 Remove the SCR S TPG BIN 2 6X4 2F000 and remove the CORD TERMINAL 2 000 Refer to Fig 3 3 1 3 Remove the COMPL HOUSING REEL T 2 000 Refer to Fig 3 3 1 4 Remove the SPECIAL WAHSER 3X0 5 7G000 Re fer to Fig 3 3 1 5 Remove dowel 1 on the ASSY LEVER TPH DOWN 7F000 from hole 1 onthe ASSY CHASSIS R 7A000 Refer to Fig 3 3 2 NOTE When carrying out steps 5 8 be careful not to injure the surface of the head by pressing down too hard on the COMPL HOLDER TPH 74000 shown in Fig 3 2 2 To prevent injury to the surface of the head insert printing paper approx 100mm wide x 148mm long from the ink ribbon slot 6 Insert dowel 1 side of portion A on the ASSY LEVER TPH DOWN 7F000 into hole 2 onthe ASSY CHASSIS R 7A000 as shown in Fig B of Fig 3 3 2 7 While press the ASSY LEVER TPH DOWN 7F000 approximately 2mm to the ASSY CHASSIS R 7A000 side pull hole 3 on the ASSY LEVER TPH DOWN 7F000 out from shaft 2 on the ASSY CHAS SIS L 7C000 Refer to Fig 3 3 2 8 Be careful not to distort the ASSY CHASSIS R and pull portion A out from hole 2 and remove the ASSY LEVER TPH DOWN 7F000 Refe
24. NISM R 5L000 as shown in Fig 3 9 4 Referring Fig A of Fig 3 9 1 rotate the worm gear on the COMPL MOTOR CAM 64000 in direction B with your finger and verify that the shafts on either side of the COMPL HOLDER PINCH EXIT 8000 slip down at the same time If the CAM MECHANISM R 5Z000 and 11 the CAM MECHANISM L 5A000 are aligned correctly the shafts on either side of the COMPL HOLDER PINCH EXIT 58000 will slip down at the same time If not correctly aligned the timing of the shaft drop will be off If on completion of step 8 the Cam Mechanism is out of phase repeat steps 1 to 8 Upon completion of installing the COMPL MOTOR CAM 6A000 correctly rotate the worm gear on it until the indication shown in the mechanism mode verification hole become 1 Referring to section 3 6 adjust the tension of the BELT MOTOR STEP 4 000 Fig B FIXER 7Q000 Vy Hooks on the IN GUIDE D CASSETTE R 3B100 ASSY GEAR CAM 5J000 COMPL MOTOR CAM 000 RV 6A s A 9 A Fig A NNS T B SCR S TPG BIN 2 6X4 6B000 Worm gear Fig 3 9 1 Mechanism Mode Verification Hole COMPL MOTOR CAM 6A000 Portion A _17 Shaft ofthe COMPL HOLDER k PINCH EXIT 5B000 CAM MECHANISM L 5K000 4 Portion E Front side T Fig G x Shaft of the COMPL HOLDER PINCH EXIT
25. P 4 000 on the gears and tighten the SPECIAL SCREW 2 6X8 4H000 and the SCR S TPG BIN 2 6X3 4N000 at the point where both belts stretch tightly b Rotating the PULLEY DRUM 4F000 clockwise rotate the BELT DRUM 4 000 more than one revolution c Set the Ruler VJ8 0228 along the BELT DRUM 4 000 and confirm that the pressure welding value is 1 84N 0 29N when pressing the Dial Tension Gauge DTN 150G VJ8 0226 until play in the BELT DRUM 4 000 is imm The measuring posi tion and the direction of pressure are shown in Fig 3 7 1 d If the pressure welding value is not 1 34N 0 29N loosen the SPECIAL SCREW 2 6X8 4H000 and fine adjust the ASSY LEVER PULLEY 4G700 then re tighten the SPECIAL SCREW 2 6X8 4H000 Repeat steps b and c above until the pressure welding value is within 1 34N 0 29N e Referring to section 3 6 adjust the tension of the BELT MOTOR STEP 4 000 Position of measuring tension BELT DRUM 4 000 SCR S TPG BIN 2 6X3 4N000 PULLEY RELAY DRUM 4G200 STOPPER BELT DRUM 4G300 Portion A ASSY LEVER PULLEY TO 4G100 S SPECIAL SCREW 2 6X8 4H000 SPECIAL ve WAHSER STOPPER BELT SPECIAL 3X0 5 DRUM 4G300 KATE 4G400 4G400 BELT MOTOR STEP 4J000 Turn the raised side toward C the PULLEY DRUM 4F000 Fig B Fig 3 7 2 ASSY LEVER PULLEY 4G100 Dial tension ga
26. S R 7A000 SCR S TPG BIN 2 6X4 6P300 Hole 1 o owel 2 Dowel 3 Hole 2 SI SCR S TPG D BIN 2 6X4 N 3B200 Q Connector 1 GUIDE PAPER EXIT 6P100 GUIDE CASSETTE Fig A R 3B100 GUIDE CASSETTE R 3B100 GUIDE PAPER EXIT 6P100 Fig 3 14 2 Fig C Grease VJ8 0229 point oA COMPL PIPE DRUM RUBBER 4A000 CAM MECHANISM R CAM MECHANISM 5K000 5L000 Fig D COMPL GUIDE PAPER 51000 Shaft 2 Fig E Shaft 4 Shaft 3 CAM MECHANISM R 51 000 COMPL PIPE DRUM RUBBER 4A000 O Ws CAM MECHANISM L 5K000 ASSY CHASSIS L 7C000 SPECIAL WASHER 7 1X0 8 48000 Fig 3 14 3 _23 ASSY CHASSIS L 7C000 CAM MECHANISM L 5K000 ASSY CHASSIS R 7A000 CAM MECHANISM R 5L000 Fig 3 14 4 3 15 GUIDE CASSETTE R 3B100 and COMPL PWB MC 3 MC 3 See Figs 3 15 1 to 3 15 2 1 Referring to section 3 14 remove the ASSY CHASSIS R 7A000 2 Remove the SCR S TPG BIN 2 6X4 38200 and remove the GUIDE CASSETTE R 38700 Refer to Fig 3 15 1 3 Remove the two SCR S TPG BIN 2 6X4 3C000 and remove the COMPL PWB MC 3 MC 3 Refer to Fig 3 15 2 ASSEMBLY NOTES 1 Install the GUIDE CASSETTE R 38700 so that the positioning hole on it aligns with the dowel on the ASSY CHASSIS L 7C000 as shown in Fig A of Fig 3 15 1 2 Referring to section 3 9
27. SPECIAL WAHSER 3X0 5 5H100 1 SPRING PINCH RELEASE 2A000 1 COMPL HOUSING REEL S 5M000 1 SLIDE LEVER TPH 2B000 1 GEAR RELAY PAPER EXIT 6C000 1 ASSY ROLLER EXIT GEAR 2C000 1 SCR S TPG BIN 2 6X4 6D000 1 BEARING SHAFT L 2E000 1 COMPL HOUSING REEL T 6E000 1 SPECIAL WASHER 2 5X0 5 2F000 1 SCR S TPG BIN 2 6X4 6F000 1 ASSY ROLLER EXIT PULLEY 2H000 1 SCR S TPG BIN 2 6X4 6G000 1 BEARING SHAFT L 2 000 1 CORD TERMINAL 6H000 1 SPECIAL WASHER 2 5X0 5 4B000 1 SPECIAL WASHER 7 1X0 8 6 000 1 BELT PAPER EXIT 4C000 2 WASHER Y 8X16X0 25 6 000 1 ASSY ROLLER PICK GEAR 4D000 1 SPRING PRESSURE DRUM 6000 1 GEAR RELAY PICK UP 4E000 1 SHAFT PULLEY FIX 6L000 1 ARM TRAY PAPER L 4F000 1 PULLEY DRUM 6M000 1 SPECIAL WASHER 3 5X0 5 4G100 1 ASSY LEVER PULLEY 6N000 2 SPRING ARM TRAY PAPER 4G200 1 PULLEY RELAY DRUM 7B000 1 BEARING DRUM 4G300 1 STOPPER BELT DRUM 7L000 2 SCR S TPG BIN 2 6X4 4G400 1 SPECIAL WAHSER 3X0 5 7ZMOOO 1 MOTOR FAN DC 1 8W 4H000 1 SPECIAL SCREW 2 6X8 7P000 2 SCR S TPG BIN 3X12 41000 1 BELT DRUM 70000 1 FIXER on 1 BEET MOTOR STER NOTE Items marked N S P are not supplied 7P000 6H000 03810 By N 4G200 4G300 4G400 EN on 3 4H000 EZ Loc No Quantity Parts name Loc No Quantity Parts name MC 1 1 COMPL PWB MC 1 5D000 1 COMPL HOLDER PINCH PICK MC 3 1 COMPL PWB MC 3 5E000 1 COMP
28. VF01 EX 03800 Refer to Fig 3 1 1 Remove portion A on the LEVER CASSETTE STOP PER 3A000 from hole on the ASSY CHASSIS L 7C000 as shown in Fig B of Fig 3 1 2 While rotating portion B on the LEVER CASSETTE STOPPER 3A000 upper side remove it from hole on the ASSY CHASSIS L 7C000 Refer to Fig 3 1 2 Pull portion C on the LEVER CASSETTE STOPPER 3A000 out from hole on the ASSY CHASSIS L 7C000 and remove the LEVER CASSETTE STOP PER 3A000 Refer to Fig 3 1 2 ASSEMBLY NOTES 1 Insert the two dowels on the GUIDE INK SVF01 EX 03800 into holes on the ASSY CHASSIS L 7C 000 and install the GUIDE INK SVF01 EX 03800 by sliding it upwards Refer to Fig 3 1 1 Place portion D on the LEVER CASSETTE STOPPER 3A000 in the reverse side of portion E on the LEVER TPH ADJUST 7D2000 as shown in Fig B of Fig 3 1 2 and verify that the LEVER TPH ADJUST 72000 moves smoothly by flicking it GUIDE INK SVF01 EX 03800 SCR S TPG BIN W 2X5 03810 ASSY CHASSIS L 7C000 Hook Cable GUIDE INK SVF Fig A 01 EX 03800 Fig 3 1 1 a We ASSY z ASSY o a gt X 7C000 EI LEVER CASSETTE STOPPER 3A000 Q is AG A 9 lt lt lt i o r assy 7 CHASSIS L 7C000 7 Be ADJUST We 1D000 Portion C Portion E Portion A 1 oJ Portion D L
29. Y PAPER 09510 or Yes the LIFTER TRAY PAPER 09540 is distorted L_y Check the paper supply gt Clean the paper supply roller gt roller or replace the ASSY Vv ROLLER PICK GEAR Is the paper carried to the 6000 COMPL PIPE DRUM No RUBBER 4A000 Ghociord eck for damage or wear Yes Error No 31 P The cover bag is bad P on the rib under the COVER BACK SVF01 EX 03400 if present replace it Does the unit roll the paper completely over the Mr COMPL PIPE DRUM No Error No 31 gt ue paper top sensor is p Wc es COMPL PWB RUBBER 44000 ad AUT Yes Vv SS ae Does the unit start No The ribbon top sensor is Replace the COMPL PWB printing Error NO 29 gt bad l MC 3 MC 3 Yes y eee Does the unit complete Error No 25 gt The ribbon top sensor is gt Replace the COMPL PWB printing u bad MC 3 MC 3 27 4 4 Paper stopping The printing paper does not exit Vv If possible take the ink cassette out AA Remove the COVER BACK SVF01 EX 03400 on the back side and check that the printing paper is rolled over the COMPL PIPE DRUM RUBBER 4A000 v v v The end of the printing paper is sticking Only the printing paper is rolling over the out COMPL PIPE DRUM RUBBER 4A000 Continued to A on the next page y y Catch the end of the prin
30. al Printer Head Resistance Value ii SPRING TPH HNG 1C000 COMPL HOLDER TPH 14000 CENTER PortionD 1H000 ox Shaft 3 _ Shaft Dt A Ea KSSY CHASSIS R 7A000 spECIAL SPECIAL WASHER WASHER 3 5X0 3 3 5X0 3 18000 18000 LEVER TPH ADJUST 1D000 3 4 PAPER EXIT ROLLER See Figs 3 4 1 to 3 4 3 3 4 1 BELT PAPER EXIT 6 000 ASSY ROLLER EXIT PULLEY 6F000 and ASSY ROLLER EXIT GEAR 6C000 Referring to section 3 1 remove the GUIDE INK SVF01 EX 03800 Remove the BELT PAPER EXIT 6 000 Refer to Fig 3 4 1 Remove the SPECIAL WASHER 2 5X0 5 6 000 Refer to Fig 3 4 2 Pull the ASSY ROLLER EXIT PULLEY 6F000 out as shown in Fig 3 4 3 and remove the BEARING SHAFT L 6D000 on the upper side as shown in Fig 3 4 2 NOTE Do not injure the rubber roller portions on the ASSY ROLLER EXIT PULLEY 6F000 when pulling it out from the ASSY CHASSIS R 74000 Remove the SPECIAL WASHER 2 5X0 5 6 000 Refer to Fig 3 4 2 Pull the ASSY ROLLER EXIT GEAR 6C000 out as shown in Fig 3 4 3 and remove the BEARING SHAFT L 6D000 on the lower side as shown in Fig 3 4 2 NOTE Do not injure the rubber roller portions on the ASSY ROLLER EXIT GEAR 6C000 when pulling it out from the ASSY CHASSIS R 74000 ASSEMBLY NOTES 1 Do not injure the rubb
31. concerned with the end of the printing paper and take the printing paper out slowly Rotate the PULLEY DRUM 4F000 in the reverse direction until the end of the printing paper comes to the paper exit Catch the end of the printing paper and take it out slowly 29 SANYO Electric Co Ltd Mar 04 YU Printed in Japan Osaka Japan
32. counterclockwise when looking at the mechanism from the right The drive for the paper exit rollers ASSY ROLLER EXIT GEAR 6C000 ASSY ROLLER EXIT PULLEY 67000 is the stepping mo tor ASSY MOTOR STEPPING 44000 Ribbon top sensor MC 3 Ribbon encode sensor MC 2 Head position sensor MC 1 Paper eject sensor MC 5 Ink type sensor MC 6 Ribbon slack taken up Mechanism movement Paper supply Mechanism movement Paper rolled on Y ribbon set Mechanism movement Yellow printing Mechanism movement Paper re set M ribbon set Mechanism movement Magenta printing Mechanism movement Paper re set C ribbon set Mechanism movement Cyan printing Mechanism movement Paper re set OP ribbon set Mechanism movement Over printing Mechanism movement ribbon slack taken up Paper ejected 8 8 8 8 8 8 8 8 6 8 8 8 8 8 8 8 8 8 0 8 8 0 Completed Mechanism movement Chart 2 2 5 Ink Ribbon Drive Atthe initiation of printing the ribbon motor COMPL HOUSING REEL T 2 000 starts up and the slack in the ribbon within the cassette is taken up At this time the ribbon encoder sensor COMPL PWB MC 2 MC 2 confirms that the slack in the ribbon has been eliminated Next the printing paper is supplied and while the paper is moving into the initial position
33. e CAM MECHANISM R 5Z000 so that shaft 3 and shaft 4 on the COMPL GUIDE PAPER 3 000 are set into the slots as shown in Fig E of Fig 3 14 3 Install the ASSY CHASSIS R 7A000 as shown in Fig G of Fig 3 14 4 Pass connector 1 and connector 2 through hole 1 and hole 2 on the ASSY CHASSIS R 7A000 respectively and put portion A and portion B over hole 1 and hole 2 respectively Refer to Fig 3 14 2 Insert dowel 1 into slot 1 and insert dowel 2 into hole 3 as shown in Fig 3 14 2 About slot 1 and hole 3 on the GUIDE PAPER EXIT 6P700 refer to Fig A of Fig 3 14 2 Insert dowel 3 into hole 4 and insert dowel 4 into hole 5 as shown in Fig 3 14 2 About hole 4 and hole 5 on the GUIDE CASSETTE R 38700 refer to Fig B of Fig 3 14 2 Install the two SCR S TPG BIN 2 6X4 6P300 and the SCR S TPG BIN 2 6X4 38200 then install the ASSY CHASSIS R 74000 Do not allow dust or the trash to stick to the surface of the COMPL PIPE DRUM RUBBER 44000 Referring to section 3 9 align phase between the CAM MECHANISM R 5Z000 and the CAM MECHANISM L 5K000 22 e 2 Referring to section 3 6 adjust the tension of the BELT MOTOR STEP 4 000 Referring to section 3 7 adjust the tension of the BELT DRUM 4 000 en FIX 4E000 WASHER Y 8X16X0 25 4C000 w SPRING PRESSURE DRUM 4D000 Fig 3 14 1 ASSY CHASSI
34. er roller portions on the ASSY ROLLER EXIT GEAR 6C000 and the ASSY ROLLER EXIT PULLEY 6F000 when installing them into the ASSY CHASSIS Align portion A on the ASSY ROLLER EXIT PULLEY 6F000 and portion B on the ASSY ROLLER EXIT GEAR 6C000 with holes on the ASSY CHASSIS R 7A000 as shown in Fig B of Fig 3 4 3 Install the two BEARING SHAFT L 62000 so that they align with the each of the holes on the ASSY CHASSIS R 7A000 as shown in Fig A of Fig 3 4 2 Install the BELT PAPER EXIT 6 000 without the bending BELT PAPER EXIT 6 000 _12 SPECIAL WASHER 2 5X0 5 6H000 BEARING SHAFT L 6D000 SPECIAL WASHER 2 5X0 5 6E000 Fig 3 4 2 Align ASSY CHASSIS R ASSY ROLLER 7 7A000 EXIT PULLEY gt 6F S 000 Ca g k ASSY ROLLER ee EXIT GEAR 6C000 Portion B Fig 3 4 3 3 5 SUPPLY PAPER ROLLER See Figs 3 5 1 to 3 5 3 3 5 1 ASSY ROLLER PICK GEAR 6J000 GUIDE PAPER PICK 7 000 GEAR RELAY PICK UP 6K000 and ARM TRAY PAPER L 6L000 After remove the two SCR S TPG BIN 2 6X5 7 000 and the two SPRING PINCH RELEASE 5H700 remove the GUIDE PAPER PICK 7 000 Refer to Fig 3 5 2 Remove the two SPRING ARM TRAY PAPER 6 V000 Refer to Fig 3 5 1 and Fig 3 5 3 Remove the SPECIAL WASHER 3 5X0 5 6 000
35. everse direction from the back side with your hand and take the ink cassette out slowly The ribbon cannot be taken out 4A000 in the regular direction until the end of the ribbon comes to the paper exit and take the ribbon out slowly Rotating in regular direction Y After rotating the PULLEY DRUM 4F000 once in the reverse direction rotate it in the regular direction and check that the printing paper is carried out Not rotating y Dis assemble the compl mechanism to the point of removing the COMPL HOLDER PINCH EXIT OOO Refer to NOTE 2 Remove the parts concerned with the end of the printing paper and take the printing paper out slowly Rotating in reverse direction only v y v Rotate the PULLEY DRUM 4F000 in the regular direction and take the printing paper out Rotate the COMPL PIPE DRUM RUBBER 4A000 with the printing paper in the reverse direction from the back side with your hand Rotate the PULLEY DRUM 4F000 in the reverse direction When the end of the printing paper appears at the paper exit catch the end of the printing paper and take it out slowly 4 Rotating v Not rotating Dis assemble the compl mechanism to the point of removing the COMPL HOLDER PINCH OOC Refer to NOTE 2 Remove the parts
36. inting paper and take it out slowly NOTE 1 The rotation direction of the Motor Pulley is as follows COMPL MOTOR CAM 6A000 When rotated in the direction shown by arrow A in Fig A of Fig 3 9 1 in section 3 9 the mechanism mode shifts in the following order Standby Paper exit Paper Ribbon advance gt Paper supply Print NOTE 2 COMPL HOLDER PINCH OOO refers to the following parts COMPL HOLDER PINCH SIDE 54000 COMPL HOLDER PINCH EXIT 58000 COMPL HOLDER PINCH PICK 52000 COMPL HOLDER PINCH EXIT F 5 000 28 y The ribbon is rolling over the COMPL PIPE DRUM RUBBER 4A000 too y Remove the cabinet parts and remove the compl mechanism y To set the CAM MECHANISM L 5K000 gear on the COMPL MOTOR CAM 6A000 to exit paper mode rotate the worm y cassette slowly Rotate the PULLEY DRUM 4F000 in the reverse direction and remove the ink Both can be taken out y Can the ink cassette and the ink ribbon The ink cassette cannot be taken out A be taken out The ribbon can be taken out Only the ink cassette can be taken out Cut the ribbon close to the ink cassette YV Rotate the COMPL PIPE DRUM RUBBER q Rotate the COMPL PIPE DRUM RUBBER 4A000 with the printing paper in the r
37. le on the ASSY CHASSIS Fig C WASHER 3 5X0 5 6M000 ARM TRAY PAPER L 6L000 ASSY CHASSIS L 7C000 Fig 3 5 1 j3 SCR S TPG BIN SPRING PINCH RELEASE 2 6X5 7J000 a GUIDE PAPER PICK 71000 ip SPRING PINCH RELEASE 5H100 Q Fig 3 5 2 Rubber roller portion SPRING ARM TRAY PAPER 6N000 Dowel 2 GEAR RELAY PICK UP 6K000 ASSY ROLLER PICK GEAR 6J000 j GEAR RELAY PICK UP 6K000 KR 3 CAM MECHANISM R 5L000 ASSY CHASSIS R 7A000 Fig 3 5 3 3 6 1 2 ASSY MOTOR STEPPING 4K000 See Figs 3 6 1 to 3 6 3 Disconnect the connector on the ASSY MOTOR STEP PING 4K000 Refer to Fig 3 6 1 Remove the two NUT HEX 3 41000 A and B and remove the ASSY MOTOR STEPPING 4A000 Re fer to Fig 3 6 1 NOTE Take care not to lose the SPECIAL WASHER 4X0 3 4P000 when removing the NUT HEX 3 4L000 Take care not to lose the four GASKET O RING D2 8 4M000 when removing the ASSY MOTOR STEP PING 4K000 ASSEMBLY NOTES 1 Connector Referring to Fig 3 6 2 install the ASSY MOTOR STEP PING 4K000 according to the following procedure a Hook the BELT MOTOR STEP 4 000 to the ASSY MOTOR STEPPING 4A000 and tighten the two NUT HEX 3 41000 at the point where the BELT MOTOR STEP 4 000
38. o allow dust or the trash to stick to the surface of the COMPL PIPE DRUM RUBBER 44000 10 Referring to section 3 9 align phase between the CAM MECHANISM R 5L000 and the CAM MECHANISM L 5K000 COMPL HOLDER PINCH PICK 5D000 SPRING PINCH ROLLER F 5F000 Fig A 2 Apply grease VJ8 0229 SPRING PINCH ROLLER RB 54000 SPRING PINCH ROLLER F 5F000 Fig 3 11 1 COMPL HOLDER PINCH SIDE 5A000 _19 COMPL HOLDER COMPL HOLDER PINCH EXIT F 5E000 SPECIAL WASHER 1 5X0 5 A N N v ESS ae a SPECIAL WASHER 1 5X0 5 5C000 SPRING PINCH ROLLER LB 5G000 Fig 3 11 3 3 12 SLIDE LEVER TPH 5M000 See Fig 3 12 1 1 Referring to section 3 11 remove the COMPL HOLDER PINCH PICK 50000 2 Rotate the SLIDE LEVER TPH 3M000 clockwise until the shape of the boss onitaligns with the shape of the hole as shown in Fig A of Fig 3 12 1 3 Pull out the SLIDE LEVER TPH 5M000 ASSEMBLY NOTES 1 Apply grease VJ8 0229 around the boss on the CAM MECHANISM R 51000 2 Insert the boss all over into hole and rotate the SLIDE LEVER TPH 5M000 in the direction of the arrow while pressing its base as shown in Fig A of Fig 3 12 1 3 Take care not to break the boss on the SLIDE LEVER TPH 5M000 4 Referring to section 3 9 align phase between the CAM MECH
39. of the ASSY CHASSIS L 7C000 the numbers etched into the CAM MECHANISM L 5A000 can be verified ASSY CHASSIS L 7C000 Mechanism Mode Verification Hole Fig 2 6 1 3 DISASSEMBLING THE MAIN PARTS OF THE MECHANISM POINTS TO NOTE MOTOR FAN DC 1 8W 7M000 SCR S TPG BIN 3X12 7P000 e Referring to 8 HOW TO REMOVE THE CABINET PARTS in the Service Manual remove the cabinet parts and the circuit board assembly and remove the Compl Mechanism e The codes letter and numbers in parentheses indicate Loc No in the parts list e When fitting the parts of the mechanism refer to the Assem bly Notes and proceed in the reverse of the dis assembly order e Clamps and dowels are used to prevent parts coming loose When removing a clamp or dowel be careful not to force it as this can result in damage e Since the dimension of the screw names in the figures are subject to change without notice always refer to the parts list 3 1 MOTOR FAN DC 1 8W 7M000 GUIDE INK SVF01 EX 03800 and LEVER CASSETTE STOPPER 3A000 See Figs 3 1 1 to 3 1 2 Remove the two SCR S TPG BIN 3X12 7P000 and remove the MOTOR FAN DC 1 8W 7M000 Refer to Fig 3 1 1 Remove the cables from the hook on the GUIDE INK SVFO1 EX 03800 as shown in Fig A of Fig 3 1 1 Remove the three SCR S TPG BIN W 2X5 03870 and the GUIDE INK S
40. r to Fig 3 3 2 9 Disconnect the connector from the COMPL PWB MC 1 MC 7 Remove the SCR S TPG BIN 2 6X4 7K000 and remove the COMPL PWB MC 1 MC 7 Refer to Fig 3 3 2 NOTE It is unnecessary to remove the COMPL PWB MC 1 MC 7 to replace the COMPL HOLDER TPH 1A000 2 ASSEMBLY NOTES 1 Insert portion B on the COMPL HOUSING REEL T 2E000 into hole on the ASSY CHASSIS R 74000 as shown in Fig A of Fig 3 3 1 2 Align hole 3 with shaft 2 on the ASSY CHASSIS L 7C000 Align dowel 1 with hole 1 on the ASSY CHASSIS R 74000 Align shaft 1 with slot 1 on the SLIDE LEVER TPH 5M000 Hole 3 dowel 1 and shaft 1 are onthe ASSY LEVER TPH DOWN 7F000 Be careful not to distort the ASSY CHASSIS R L and install the ASSY LEVER TPH DOWN 7F000 10 ASSY CHASSIS R 7A000 SPECIAL WAHSER 3X0 5 1G000 EZ N I 4 YA COMPL HOUSING 7 Portion B REELT 2E000 SSCR S TPG BIN 2 6X4 2F000 CORD TERMINAL 2J000 Fig 3 3 1 Portion A Shaft 1 Fig B Dowel 2 Hole 2 N ASSY LEVER TPH DOWN 1F000 FE Moles While turning the ASSY LEVER TPH SLIDE LEVER IF TPH 5Mooo DOWN 1F000 insert its dowel 1 side slightly A APY Zeit s into hole 2 Ki ol Shaft 2 AA I IE Slot 1 D EY ec W jr 3 2 NX Ink ribbon
41. re and release of the head COMPL HOLDER TPH 74000 The setting of the paper guide COMPL GUIDE PAPER 5 000 and the play of the head COMPL HOLDER TPH 7A000 when under pressure The pressure and release of the non paper exit pinch rollers COMPL HOLDER PINCH SIDE 54000 COMPL HOLDER PINCH PICK 52000 and COMPL HOLDER PINCH EXIT F 54000 The pressure and release of the paper exit pinch roller COMPL HOLDER PINCH EXIT 58000 The release and connection of the paper supply gear GEAR RELAY PICK UP 64000 The locking and release of the S reel brake SLIDE LEVER 2 2 Overview The mechanism is run by the following three types of motors the COMPL MOTOR CAM 64000 the ASSY MOTOR STEPPING 4A000 and the COMPL HOUSING REEL T 2E000 These motors are controlled by the CPU which detects the position of each movement by means of head position sensor Cam Sensor MC 1 ribbon encode sensor Reel Sensor MC 2 ribbon top sensor MC 3 paper top sensor MC 4 and paper exit sensor MC 5 as explained in the Circuit Move ment Details 2 3 Cam Drive The cams CAM MECHANISM L 54000 CAM MECHA TPH 5 000 NISM R 35 000 are run by the COMPL MOTOR CAM 6A000 through the following set mechanism modes Standby Note 1 The Cam I D symbols are the numbers etched into lt gt Paper exit lt gt
42. ting paper and take it out slowly Remove the cabinet parts and remove the compl mechanism To set the CAM MECHANISM L 5K000 to exit paper mode rotate the worm gear on the COMPL MOTOR CAM 6A000 Vv If unable to perform step 2 take the ink cassette out Y After rotating the PULLEY DRUM 4F000 once in the reverse direction rotate it to the regular direction and check that the printing paper is carried out Rotating in regular direction Not rotating Rotating in reverse direction only Rotate the PULLEY DRUM 4F000 in Rotate the COMPL PIPE DRUM RUBBER Rotate the PULLEY DRUM 4F000 in the regular direction and take the printing 4A000 with the printing paper in the reverse the reverse direction When the end of paper out direction from the back side with your hand the printing paper appears at the paper exit catch the end of the printing paper and take it out slowly Not rotating Rotating AA Dis assemble the compl mechanism to the point of removing the COMPL HOLDER PINCH OOO Refer to NOTE 2 Remove the parts concerned with the end of the printing paper and take the printing paper out slowly Rotate the PULLEY DRUM 4F000 in the reverse direction until the end of the printing paper comes to the paper exit Catch the end of the pr
43. uge ASSY MOTOR STEPPING 4K000 Bending value 0 5mm BELT MOTOR STEP 4J000 PULLEY RELAY DRUM 4G200 Fig 3 7 1 DTN 150G VJ8 0226 Ruler VJ8 0228 A LE se A amp p ASSA D BELT DRUM 41000 SPECIAL SCREW 2 6X8 PULLEY DRUM 4Fooo 4 1900 Fig 3 7 3 _15 3 8 4 PULLEY DRUM 4F000 See Fig 3 8 1 Referring to section 3 2 remove the COMPL HOUSING REEL S 24000 Referring to section 3 5 remove the ARM TRAY PAPER L 6L000 Referring to section 3 7 remove the SPECIAL WAHSER 3X0 5 4G400 and the STOPPER BELT DRUM 4G300 and remove the BELT DRUM 4 000 Remove the SPECIAL WASHER 7 1X0 8 48000 and remove the PULLEY DRUM 4F000 ASSEMBLY NOTES i 2 3 9 Apply grease VJ8 0229 to portion A as shown in Fig 3 8 1 Adjust the SHAFT PULLEY FIX 4 000 so that the length of portion B and portion C measured look to be equal as shown in Fig A Place the PULLEY DRUM 4F000 so that the slots on its reverse side are aligned with and enter the SHAFT PULLEY FIX 4 000 as shown in Fig B While pressing the top of the opposite side of shaft 1 push the PULLEY DRUM 4F000 on to shaft 1 and install the SPECIAL WASHER 7 1X0 8 48000 Referring to section 3 6 adjust the tension of the BELT MOTOR STEP 4 000 Referring to section 3
44. ur right hand Rotate the gear with your forefinger in the direction D CAM MECHANISM R 5L000 rotates too as shown in Fig H of Fig 3 9 3 Then press portion F on the CAM MECHANISM R 5L000 against the shaft on the COMPL HOLDER PINCH EXIT 58000 as shown in Fig G of Fig 3 9 3 While keeping the state in step 2 above rotate the CAM MECHANISM L 3X000 with your finger and press portion E on it against the shaft of the COMPL HOLDER PINCH EXIT 58000 as shown in Fig F of Fig 3 9 3 While keeping the state in steps 2 and 3 above install shaft 1 on the ASSY GEAR CAM 4 000 into slot 1 on the ASSY CHASSIS L 7C000 without a gap Refer to Fig H of Fig 3 9 3 Keep the state in step 4 above so that there are no gaps between the gears on either side of the ASSY GEAR CAM 3 000 the gears on the CAM MECHANISM L 5A000 and the CAM MECHANISM R 5Z000 Install the COMPL MOTOR CAM 64000 so that por tion A portion B and portion C align accurately with the dowels as shown in Fig C Fig D and Fig E of Fig 3 9 2 and tighten the SCR S TPG BIN 2 6X4 6B000 Referring Fig A of Fig 3 9 1 rotate the worm gear on the COMPL MOTOR CAM 6A000 in direction A with your finger Then place one end of the shaft of the COMPL HOLDER PINCH EXIT 58000 onto portion G of the CAM MECHANISM L 5K000 and the other end onto portion H of the CAM MECHA
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