2DF
1-5-54
Problem
Causes
Check procedures/corrective measures
(20)
Feed clutch 2 does
not operate.
(21)
Feed clutch 3 does
not operate.
(22)
The bypass paper
feed clutch does not
operate.
(23)
The bypass feed
clutch does not op-
erate.
(24)
The registration
clutch does not op-
erate.
(25)
The feedshift sole-
noid does not oper-
ate.
(26)
The toner feed sole-
noid does not oper-
ate.
Broken feed clutch 2 coil.
Poor contact in feed clutch
2 connector terminals.
Defective main PCB.
Broken feed clutch 3 coil.
Poor contact in feed clutch
3 connector terminals.
Defective main PCB.
Broken bypass paper feed
clutch coil.
Poor contact in the bypass
paper feed clutch connec-
tor terminals.
Defective main PCB.
Broken bypass feed clutch
coil.
Poor contact in the bypass
feed clutch connector ter-
minals.
Defective main PCB.
Broken registration clutch
coil.
Poor contact in the regis-
tration clutch connector
terminals.
Defective main PCB.
Broken feedshift solenoid
coil.
Poor contact in the
feedshift solenoid connec-
tor terminals.
Defective main PCB.
Broken toner feed solenoid
coil.
Poor contact in the toner
feed solenoid connector
terminals.
Defective main PCB.
Check for continuity across the coil. If none, replace feed clutch
2.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U032 and check if CN13-A12 on the
main PCB goes low. If not, replace the main PCB.
Check for continuity across the coil. If none, replace feed clutch
3.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U032 and check if CN13-A5 on the main
PCB goes low. If not, replace the main PCB.
Check for continuity across the coil. If none, replace the bypass
paper feed clutch.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U032 and check if CN6-A9 on the main
PCB goes low. If not, replace the main PCB.
Check for continuity across the coil. If none, replace the bypass
feed clutch.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U032 and check if CN6-A11 on the main
PCB goes low. If not, replace the main PCB.
Check for continuity across the coil. If none, replace the registra-
tion clutch.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U032 and check if CN10-A2 on the main
PCB goes low. If not, replace the main PCB.
Check for continuity across the coil. If none, replace the feedshift
solenoid.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U033 and check if CN16-A1 and CN16-
A2 on the main PCB go low. If not, replace the main PCB.
Check for continuity across the coil. If none, replace the toner
feed solenoid.
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Run maintenance item U033 and check if CN9-B2 on the main
PCB goes low. If not, replace the main PCB.
Summary of Contents for Ri 2530
Page 59: ...2DF 1 3 39 This page is intentionally left blank...
Page 124: ...1 4 37 2DF This page is intentionally left blank...
Page 130: ...1 4 41 2DF This page is intentionally left blank...
Page 138: ...1 4 47 2DF This page is intentionally left blank...
Page 151: ...1 4 56 2DF This page is intentionally left blank...
Page 326: ...AD 63...
Page 329: ...3CX 1 1 2 1 1 2 Part names Figure 1 1 1 Duplex unit...
Page 330: ...3CX 1 1 3 1 1 3 Machine cross section Figure 1 1 2 Paper path Duplex unit...
Page 346: ...DF 78...
Page 349: ...3B5 1 1 2 1 1 2 Part names Figure 1 1 1 1 Intermediate tray 2 JAM release lever 3 Eject tray...
Page 383: ...J 1402...
Page 386: ...3B6 1 1 2 1 1 2 Part names Figure 1 1 1 1 Job separator tray 2 LED...
Page 387: ...3B6 1 1 3 1 1 3 Machine cross section Figure 1 1 2 Paper path...
Page 388: ...3B6 1 1 4 1 1 4 Drive system Figure 1 1 3 1 Gear 20 2 Gear 28 3 Gear 28 4 Eject roller gear...
Page 399: ...PF 70...
Page 401: ...1 1 2 3CC 2 4 Appendixes Timing chart No 1 2 4 1 Timing chart No 2 2 4 2 Wiring diagram 2 4 3...
Page 403: ...3CC 1 1 2 1 1 2 Parts names 1 Upper drawer 2 Lower drawer 3 Desk left cover Figure 1 1 1 3 1 2...
Page 404: ...3CC 1 1 3 1 1 3 Machine cross section Paper path Figure 1 1 2 Machine cross section...
Page 436: ...RA 1...
Page 438: ...3CP 1 1 1 1 1 1 Part names Figure 1 1 1 Switchback unit Switchback unit open close lever...
Page 439: ...3CP 1 1 2 1 1 2 Machine cross section Figure 1 1 2 Paper path Switchback unit...
Page 456: ...PF 75...
Page 458: ...1 1 2 5FF 2 4 Appendixes Timing chart No 1 2 4 1 Timing chart No 2 2 4 2 Wiring diagram 2 4 3...
Page 461: ...5FF 1 1 3 1 1 3 Machine cross section Paper path Figure 1 1 3 Machine cross section...
Page 499: ...Fax System C...
Page 501: ...1 1 2 3CM...
Page 509: ...3CM 1 1 8...
Page 553: ...3CM 1 3 40...
Page 565: ...3CM 1 5 2...
Page 570: ...3CM 2 1 2...
Page 581: ...Fax System F...
