7-37
Troubleshooting
>
Self-diagnostic function
[CONFIDENTIAL]
2330
Fuser pressure release motor error
(Over-current)
The over-current detection signal of
the motor is detected continuously
twenty times.
Defective connector
cable or poor contact in
the connector.
Reinsert the connector. Also check for continuity within
the connector cable. If none, replace the cable.
Fuser pressure release motor and relay-L PWB(YC11)
Relay-L PWB(YC3) and engine PWB(YC2)
Defective drive
transmission system of
the fuser pressure
release motor.
Check if the gears rotate smoothly. If not, grease the
bushes and gears. Check for broken gears and replace
if any.
Defective fuser
pressure release motor.
Replace the fuser pressure release motor.
Defective PWB.
Replace the relay-L PWB or engine PWB.
2340
Fuser pressure release motor error
(Timeout)
The position detection sensor is not
detected continuously for 30 s.
Defective connector
cable or poor contact in
the connector.
Reinsert the connector. Also check for continuity within
the connector cable. If none, replace the cable.
Fuser pressure release motor and relay-L PWB(YC11)
Relay-L PWB(YC1) and engine PWB(YC2)
Defective drive
transmission system of
the fuser pressure
release motor.
Check if the gears rotate smoothly. If not, grease the
bushes and gears. Check for broken gears and replace
if any.
Defective fuser
pressure release motor.
Replace the fuser pressure release motor.
Defective PWB.
Replace the relay-L PWB or engine PWB.
2600
PF drive motor 1 error
(paper feeder 1)
When the PF drive motor is driven,
error signal is detected continuously
for 2 s.
Defective connector
cable or poor contact in
the connector.
Reinsert the connector. Also check for continuity within
the connector cable. If none, replace the cable.
PF drive motor 1 and PF main PWB (YC6)
Defective drive
transmission system of
the PF drive motor.
Check if the rollers and gears rotate smoothly. If not,
grease the bushes and gears. Check for broken gears
and replace if any.
Defective PF drive
motor.
Replace the PF drive motor 1.
Defective PF main
PWB.
Replace the PF main PWB.
2610
PF drive motor 2 error
(paper feeder 2)
When the PF drive motor is driven,
error signal is detected continuously
for 2 s.
Defective connector
cable or poor contact in
the connector.
Reinsert the connector. Also check for continuity within
the connector cable. If none, replace the cable.
PF drive motor 2 and PF main PWB (YC6)
Defective drive
transmission system of
the PF drive motor.
Check if the rollers and gears rotate smoothly. If not,
grease the bushes and gears. Check for broken gears
and replace if any.
Defective PF drive
motor.
Replace the PF drive motor 2.
Defective PF main
PWB.
Replace the PF main PWB.
2620
PF drive motor 3 error
(paper feeder 3)
When the PF drive motor is driven,
error signal is detected continuously
for 2 s.
Defective connector
cable or poor contact in
the connector.
Reinsert the connector. Also check for continuity within
the connector cable. If none, replace the cable.
PF drive motor 3 and PF main PWB (YC6)
Defective drive
transmission system of
the PF drive motor.
Check if the rollers and gears rotate smoothly. If not,
grease the bushes and gears. Check for broken gears
and replace if any.
Defective PF drive
motor.
Replace the PF drive motor 3.
Defective PF main
PWB.
Replace the PF main PWB.
Code
Contents
Causes
Check procedures/
corrective measures
Содержание CA-3100
Страница 118: ...4 20 Maintenance Assembly and disassembly a d c f e e c ...
Страница 131: ...4 33 Maintenance Assembly and disassembly a b c c d c ...
Страница 134: ...4 36 Maintenance Assembly and disassembly c b a b ...
Страница 146: ...4 48 Maintenance Assembly and disassembly Optional items a b c d ...
Страница 148: ...4 50 Maintenance Assembly and disassembly Optional items a b c ...
Страница 243: ...8 16 PWBs Description for PWB CONFIDENTIAL 5 Operation PWB 5 1 PWB photograph 5 2 Connector position YC1 1 12 YC2 1 2 ...
Страница 268: ...付録 Installation guide CONFIDENTIAL 9 5 Installation guide 1 IB 50 IB 50 Network interface INSTALLATION GUIDE ...
Страница 271: ... CONFIDENTIAL 2 IB 51 IB 51 Wireless Interface INSTALLATION GUIDE ...
Страница 274: ...付録 Installation guide CONFIDENTIAL 3 IB 32B IB 32B IEEE1284 Interface INSTALLATION GUIDE ...
Страница 277: ...付録 Installation guide CONFIDENTIAL 4 PF 3110 PF 3110 500 sheet 1 Paper feeder INSTALLATION GUIDE ...
Страница 278: ... CONFIDENTIAL PF 3110 PF 3110 PF 3110 PF 3110 PF 3110 PF 3110 For Canada CAN ICES 3B NMB 3B 1 2 ...
Страница 279: ... CONFIDENTIAL Printed in China 303SA5614001 First edition 2017 11 For Legal Folio OficioII 1 1 1 1 2 2 2 2 ...
Страница 280: ...付録 Installation guide CONFIDENTIAL 5 PF 3100 PF 3100 2000 sheets 1 bulk feeder INSTALLATION GUIDE ...
Страница 282: ... CONFIDENTIAL 3 5 6 4 1 2 1 2 3 1mm 㟝㫴G㤵㣠 1 2 㛅 G㣙㾌 PF 3100 㦹㢨G㣰G㥐ᶤ ...
Страница 283: ... Installation guide 6 HD 6 HD 7 HD 6 HD 7 INSTALLATION GUIDE ...
Страница 285: ... Installation guide 7 CA 3100 CA 3100 INSTALLATION GUIDE ...
Страница 287: ... CONFIDENTIAL B 6 B 7 B 8 b c b c b c b c B 9 d d d c d c d c B 4 B 5 c b c b b c d c b c d c d d ...