2LL/2LJ/2LH
1-4-71
(15)
Eject rear fan
motor does not
operate.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Eject rear fan motor and feed PWB 1 (YC19)
Feed PWB 1 (YC1) and engine PWB (YC6)
2. Defective motor.
Replace the eject rear fan motor.
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-43).
(16)
Power source fan
motor does not
operate.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Power source fan motor and engine PWB (YC22)
2. Defective motor.
Replace the power source fan motor.
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-43).
(17)
Controller fan
motor does not
operate.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Controller fan motor and main PWB (YC23)
2. Defective motor.
Replace the controller fan motor.
3. Defective PWB.
Replace the main PWB and check for correct operation
(see page 1-5-38).
(18)
Heater fan motor
does not operate.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Heater fan motor and feed PWB 1 (YC11)
Feed PWB 1 (YC2) and engine PWB (YC5)
2. Defective motor.
Replace the heater fan motor.
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-43).
(19)
Paper feed clutch
1, 2 does not oper-
ate.
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Paper feed clutch 1, 2 and feed PWB 2 (YC4)
Feed PWB 2 (YC1) and engine PWB (YC4)
2. Defective clutch.
Replace the paper feed clutch 1 or 2.
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-43).
(20)
Assist clutch 1, 2
does not operate
(45 ppm/55 ppm
model only).
1. Defective connector
cable or poor con-
tact in the connector.
Reinsert the connector. Also check for continuity within the
connector cable. If none, replace the cable.
Assist clutch 1 and feed PWB 2 (YC10)
Assist clutch 2 and feed PWB 2 (YC12)
Feed PWB 2 (YC1) and engine PWB (YC4)
2. Defective clutch.
Replace the assist clutch 1 or 2.
3. Defective PWB.
Replace the engine PWB and check for correct operation
(see page 1-5-43).
Problem
Causes
Check procedures/corrective measures
Y113350-5
Sevice Manual
Summary of Contents for d-COPIA 3500MF
Page 1: ...SERVICE MANUAL Copiers d Copia 3500MF 4500MF 5500MF Code Y113350 5...
Page 4: ...This page is intentionally left blank...
Page 10: ...This page is intentionally left blank...
Page 24: ...2LL 2LJ 2LH 1 1 10 This page is intentionally left blank Service Manual Y113350 5...
Page 242: ...2LL 2LJ 2LH 1 3 180 This page is intentionally left blank Service Manual Y113350 5...
Page 330: ...2LL 2LJ 2LH 1 4 88 This page is intentionally left blank Service Manual Y113350 5...
Page 402: ...2LL 2LJ 2LH 1 5 72 This page is intentionally left blank Service Manual Y113350 5...
Page 432: ...2LL 2LJ 2LH 2 1 26 This page is intentionally left blank Service Manual Y113350 5...
Page 439: ...2LL 2LJ 2LH 2 2 7 45 ppm model 55 ppm model only Y113350 5 Sevice Manual...
Page 541: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR DOCUMENT PROCESSOR...
Page 576: ...INSTALLATION GUIDE FOR PAPER FEEDER...
Page 589: ...INSTALLATION GUIDE FOR LARGE CAPACITY FEEDER...
Page 604: ...INSTALLATION GUIDE FOR SIDE DECK...
Page 628: ...INSTALLATION GUIDE FOR 1000 SHEETS FINISHER...
Page 641: ...INSTALLATION GUIDE FOR 4000 SHEETS FINISHER...
Page 657: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT...
Page 671: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT...
Page 688: ...INSTALLATION GUIDE FOR MAILBOX...
Page 696: ...INSTALLATION GUIDE FOR PUNCH UNIT...
Page 716: ...INSTALLATION GUIDE FOR INNER JOB SEPARATOR...
Page 717: ...1 2 3 A B...
Page 718: ...7 8 4 5 6...
Page 719: ...11 9 10...
Page 720: ...A 1 2 3 2 14 15 12 13 16...
Page 721: ...B 3 2 1 2 19 17 18...
Page 722: ...21 22 20...
Page 723: ...26 27 23 24 28 25...
Page 724: ...30 29...
Page 725: ...INSTALLATION GUIDE FOR RIGHT JOB SEPARATOR...
Page 726: ...5 1 2 3 4 5 7 7 6 A B C A B...
Page 727: ...9 10 11 12 13 14 7 8 C...
Page 728: ...INSTALLATION GUIDE FOR FAX System...