3-108 Phaser 6128MFP Service Manual
Error Messages and Codes
Scanner ADF Cover R Open
The sensor at the ADF rear cover indicates the cover is open. This troubleshooting
procedure applies to this error.
Applicable Error
• Scanner ADF Cover R Open
Initial Actions
• Check the ADF rear cover for damage or misalignment.
• Cycle printer power.
• If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Image Processor Board, PL10.6.6
■ ADF Assembly, PL10.10.1
■ “Map 3 - Electrical and Drive” on page 10-8
■ “ADF” on page 10-23
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check the ADF rear cover.
Is the cover installed correctly and
undamaged?
Go to step 2. Repair or
replace the
ADF.
2 Check the connector P/J1003 on the
I/P Board.
Is the connection secure?
Go to step 3. Secure the
connector.
3 Replace the ADF Assembly
(page 8-79).
Does the error persist?
Replace the I/P
Board
(page 8-41).
Complete.