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OKI MC160nMFP
Troubleshooting. Misfeed at 2nd transfer section
Detection timing
Type |
Description |
Detection of misfeed at 2nd transfer section |
The media does not unblock the registration sensor (PS2) even after the lapse of a predetermined period of time after the registration roller solenoid (SD2) has been deenergized. |
The 2nd image transfer retraction position sensor (PS3) is not blocked by the media that has moved past the position, at which the sensor is blocked. |
Detection of media left in 2nd transfer section |
The registration sensor (PS2) is blocked when the power switch is turned ON, a cover is opened and closed, or a misfeed or malfunction is reset. |
The 2nd image transfer retraction position sensor (PS3) is blocked when the power switch is turned ON, a cover is opened and closed, or a misfeed or malfunction is reset. |
Relevant electrical parts:
- Registration sensor (PS2)
- 2nd image transfer retraction position sensor (PS3)
- Registration roller solenoid (SD2)
- Printer 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 |
PS2 sensor check |
PRCB PJ12-6 (ON) |
C-3 |
4 |
PS3 sensor check. |
PRCB PJ12-3 (ON) |
|
5 |
SD2 operation check. |
PRCB PJ10-4 (REM) |
C-9 |
6 |
Change PRCB. |
|
|