Error Troubleshooting
Phaser 7100 Service Manual Xerox Internal Use Only2-302
3. Check the installation state of the Imaging Unit.
Remove the Imaging Unit (Y/ M/ C/ K).
Is the Imaging Unit installed properly, with no
contamination at the contact points and in
contact with the left and right Guides?
Go to step 4. Clean the contact
points.
Reinstall the Imaging
Unit (Y/ M/ C/ K) (REP
6.0 Imaging Unit (Y/
M/ C/ K) on
page 4-121).
4. Replace the Imaging Unit (Y) (REP 6.0 Imaging
Unit (Y/ M/ C/ K) on page 4-121).
Does the error persist?
Go to step 5. Troubleshooting
complete.
5. Replace the Developer Housing Assembly (Y/ M/
C/ K) (REP 8.1 Developer Housing Assembly (Y/
M/ C/ K) on page 4-137).
Does the error persist?
Replace the MCU PWB
(REP 12.4 MCU PWB
on page 4-206).
Troubleshooting
complete.
Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No