338
DP-C405/C305/C265
FEB 2008
Ver. 1.1
E4-43 Fuser Roller
Rotate
Detection
Sensor Error
The rotation of the
Fuser Roller is not
being detected.
Fuser
1. Check the Fuser Motor connector.
2. Fuser Motor is defective.
3. Check the MOTDRV PCB connector
(CN502).
4. MOTDRV PCB is defective.
(Fuse is open)
5. MOTDRV PCB is defective. (
Check F3
)
6. Check the Rotation Detect Sensor 1
connector.
7. Rotation Detect Sensor 1 is defective.
8. Check the Rotation Detect Sensor 2
connector.
9. Rotation Detect Sensor 2 is defective.
10. Check the Fuser Unit Relay connector.
11. EC PCB is defective. (
Check F12
)
E4-44 Fuser Input
Voltage Upper
Limit Error
Fuser IH Core shuts
Off if the AC Input
Voltage exceeds the
upper Safety limit.
Shut Off VAC:
100V PS: over 140
VAC
200V PS: over 276
VAC
Fuser
The AC Input Voltage is too high.
(Power Source is out of specification)
E4-46 Fuser
Temperature
Rising Error
Abnormal increase in
Fuser Temperature:
1. Temperature rise
for 10 sec. is less
than 5
°
C.
2. Temperature rise
for 1 min. is less
than 130
°
C.
3. Temperature rise
from 130
°
C for 2
min. is less than
168
°
C.
4. If Temperature is
20
°
C less than
Fusing
Temperature and
does not rise within
1 min.
(Ex: Less than 150
°
C
for 170
°
C fusing)
Fuser
1. Frequent intermittent blackouts occur.
(Power Source is out of specification)
2. Induction Heating (IH) Unit is defective.
3. Induction Heating (IH) PCB is defective.
4. Fuser Unit is defective.
(Heater Belt / Thermistor)
E4-48 Fuser Over
Current Input
Limit
Over current was
detected in the IH
Power Supply/IH Coil.
Fuser
1. Induction Heating (IH) PCB is defective.
(
Check Fuse F002
)
2. Induction Heating (IH) Coil is defective.
E4: Induction Heating (IH) Fuser Unit Error Codes
Code
Function
Contents
Section
Check Points
Summary of Contents for Workio DP-C265
Page 2: ...2 ...
Page 3: ...3 ...
Page 5: ...5 ...
Page 6: ...6 For PB and Other destinations not for PU USA Canada ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 memo ...
Page 94: ...94 FEB 2008 Ver 1 1 DP C405 C305 C265 Color Test Chart 101 P N PJQRC0119Z LDR PJQRC0120Z A3 ...
Page 106: ...106 FEB 2008 Ver 1 1 DP C405 C305 C265 2 20 720K PM Kit DQ M35S72 DQ M32N72 ...
Page 274: ...274 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN6 LVPS CN7 Refer to SCN PC Board ...
Page 275: ...275 FEB 2008 Ver 1 1 DP C405 C305 C265 LVPS CN8 Europe Specification Only ...
Page 278: ...278 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN603 CST PCB CN604 ...
Page 279: ...279 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN605 ...
Page 280: ...280 FEB 2008 Ver 1 1 DP C405 C305 C265 ...
Page 281: ...281 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN606 ...
Page 282: ...282 FEB 2008 Ver 1 1 DP C405 C305 C265 ...
Page 283: ...283 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN607 ...
Page 284: ...284 FEB 2008 Ver 1 1 DP C405 C305 C265 CST PCB CN608 ...
Page 286: ...286 FEB 2008 Ver 1 1 DP C405 C305 C265 TRU PCB CN613 ...
Page 288: ...288 FEB 2008 Ver 1 1 DP C405 C305 C265 RLB PCB CN176 ...
Page 682: ...682 FEB 2008 Ver 1 1 DP C405 C305 C265 memo ...
Page 738: ...738 FEB 2008 Ver 1 1 DP C405 C305 C265 memo ...
Page 808: ...519 E ...