Xerox Phaser 6128MFP Service Manual page 227

Phaser 6128MFP Service Manual
Troubleshooting Reference Table
Applicable Parts
Right Side Cover, PL1.1.7
Right Side Door Switch, PL5.1.9
Side Switch harness, PL5.1.27
MCU Board, PL10.7.7
Troubleshooting Procedure Table
Step Actions and Questions
1 Check Right Side Door Switch
operation.
Run the Side Switch test (DI-06)
(page 4-38).
Does the switch operate?
2 Check the Side Switch Harness
connections P/J29 and P/J291.
Are the connections secure?
3 Check continuity of the Side Switch
Harness. Disconnect P/J29 from the
MCU Board and P/J291 from the
switch.
Is the harness damaged?
4 Replace the Right Side Door Switch
(page 8-51).
Does the error persist?
Error Messages and Codes
Wiring and Plug/Jack Map References
"Map 1 - MCU Board" on page 10-6
"Map 4 - Imaging" on page 10-9
"LVPS" on page 10-14
Yes
Replace the
MCU Board
(page 8-57).
Go to step 3.
Repair the
harness.
Replace the
MCU Board
(page 8-57).
No
Go to step 2.
Secure the
connections.
Go to step 4.
Complete.
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