Other Errors - Epson AcuLaser C9200N Service Manual

EPSON AcuLaser C9200N

3.3.4 Other Errors

Details for troubleshooting on error message "Photocon Trouble uuuu".
Cause
Adhesion toner on transfer belt is outside a proper range while image stabilizing control
Abnormal access between Photoconductor unit IC chip and Printer
Error-causing Part
High voltage contact point between Photoconductor unit and High Voltage Unit
Photoconductor unit
PH unit
Transfer belt unit
Waste toner pipe
Waste toner box
High voltage unit
Mechanical Control Board
Troubleshooting
Step
Check the connection status of cable and connector.
1
Photoconductor unit - High voltage unit
Photoconductor unit - Mechanical Control Board - Controller Board
Troubleshooting
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Remedy and Check Point
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Table 3-19. Troubleshooting
Service Call Error
Revision D
Yes No
Correct connection Go to Step2
Confidential
131