Troubleshooting
Repair Center Manual 43 J007/J010/J011
J007/J010/
J011 Repair
Center
Manual
Replacement Procedure:
1. Replace the top cover sensor.
2. Replace front cover sensor (ink cartridge cover).
3. Replace control board.
Tray 2
Printer driver does not recognize PFU (Tray 2)
Description: The optional PFU is installed but does not appear as a paper feed source in
the printer driver.
Probable Cause: PFU detection signal did not change.
Location: PFU (optional tray), control board
Service Center Procedure:
None
Replacement Procedure:
1. Replace PFU (Tray 2).
2. Replace control board.