Xerox Phaser 6125

3-68 Phaser 6125/6130 Color Laser Printer Service Manual
Error Messages and Codes
3 1.Close the Front Cover.
2.Perform the Main Motor test
(page 4-27): Service Mode >
Engine Diag > Motor Test > Main
Motor FULL2.
Does the Motor operate properly?
Replace the
MCU Board
(page 8-59).
Go to step 4.
4 Check the wiring harness connectors
P/J21 and P/J211 between the MCU
Board and the Main Drive.
Are the connectors securely
connected?
Go to step 6. Reconnect the
connectors. Go
to step 5.
5 Turn the power Off, then On.
Does the error still occur?
Go to step 6. Complete.
6 Check the Main Drive for correct
installation. Is the Main Drive securely
installed?
Go to step 8. Reseat the Main
Drive. Go to
step 7.
7 Does the error still occur? Go to step 8. Complete.
8 Check the Main Drive signal.
1.Disconnect P/J21 on the MCU
Board.
2.Are there +24 V across ground <=>
J21-2/J21-4 when the Interlock
Switch is activated?
Replace the
Main Drive
Assembly
(page 8-52).
Replace the
MCU Board
(page 8-59).
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No