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Eng
OKI MC160nMFP
Troubleshooting. Misfeed at fusing section
Detection timing
Type |
Description |
Detection of misfeed at fusing section |
The media does not block the exit sensor (PS4) even after the lapse of a predetermined period of time after the registration roller solenoid (SD2) has been energized. |
The exit sensor (PS4) is unblocked within a predetermined period of time after it has been blocked by the media. |
The transport motor, polygon motor, and rack motor are energized even after the lapse of a predetermined period of time after media information has been created. |
Detection of media left in fusing section |
The exit sensor (PS4) is blocked when the power switch is turned ON, a door or cover is opened and closed, or a misfeed or malfunction is reset. |
Relevant electrical parts:
- Exit sensor (PS4)
- Registration roller solenoid (SD2)
- Print control board (PRCB)
Step |
Action |
Control signal |
Location |
1 |
Initial check items |
|
|
2 |
Check the PRCB connector for proper connection and correct as necessary. |
|
|
3 |
Make the sensor check of exit sensor (PS4) and, if any abnormal condition is found, replace the fuser unit with a new one. |
|
|
4 |
SD2 operation check |
PRCB PJ10-4 (REM) |
C-9 |
5 |
Change PRCB. |
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