Epson AcuLaser C9200N Service Manual page 127

EPSON AcuLaser C9200N
E701: MP TRAY RISE DESCENT ERROR
MP tray Lift-up Sensor (PC14)
Vertical Transport Motor (M2-PC)
Step Action
1 Check the M2-PC connector for
proper connection and correct as
necessary.
2 Check the connector of M2-PC for
proper drive coupling and correct as
necessary.
3 PC14 I/O check, Sensor check
4 M2-PC operation check
5 Change PWB-Z-PC. (p.279)
Troubleshooting
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Relevant Electrical Parts
Control Board (PWB-Z-PC)
Connection Diagram
Control Signal
---
---
PWB-M CNTRY1-10 (ON)
PWB-Z PJ5Z PC-5~8
---
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E702: STANDARD CASSETTE ELEVATOR FAILURE
E703: OPTIONAL CASSETTE1 ELEVATOR FAILURE
E704: OPTIONAL CASSETTE2 ELEVATOR FAILURE
Lift-up Sensor (PC7-PC)
Lift-up Sensor (PC7-PC)
Location
(electrical parts)
---
Step
--- 1 Check the M3-PC connector for
proper connection and correct as
necessary.
C-10 2 Check the connector of M3-PC for
proper drive coupling and correct
Q-22
as necessary.
---
3 PC7-PC I/O check, Sensor check
4 M3-PC operation check
5 Change PWB-Z-PC.
Service Call Error
Relevant Electrical Parts
Control Board (PWB-Z-PC)
Connection Diagram
Action
Control Signal
---
---
PWB-Z PJ6Z PC-3 (ON)
PWB-Z PJ4Z PC-4 to 5
(p.279) ---
Revision D
Location
(electrical parts)
---
---
V-21 to 22
Q-24
---
127
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