Xerox Phaser 7100 Service Manual

Image Quality
Phaser 7100 Service Manual Xerox Internal Use Only3-30
4. For color, switch the Imaging Unit. (Y/ M/ C).
Does the problematic image appear in the same
color as it did so far?
Go to step 5. Replace the Imaging
Unit for the color that
caused the problem
(REP 6.0 Imaging Unit
(Y/ M/ C/ K) on
page 4-121).
5. Check the Intermediate Transfer Belt.
Is the IBT Unit normal, without contamination,
damage, or wear and tear?
Go to step 6. Replace the IBT Unit
(REP 9.10 IBT Unit on
page 4-177).
6. Check the IBT Unit installation.
Is the high voltage terminal of the IBT Unit free
from contamination and it is in proper contact
with the Spring?
Go to step 7. Clean the high
voltage terminal.
Reinstall the IBT Unit
(REP 9.10 IBT Unit on
page 4-177).
7. Replace the IBT Unit (REP 9.10 IBT Unit on
page 4-177).
Does the error persist?
Go to step 8. Troubleshooting
complete.
8. Check the Transfer Roller (2nd BTR) installation.
Is the Transfer Roller installed properly?
Go to step 9. Reinstall the Transfer
Roller (REP 4.10
Transfer Roller (2nd
BTR Unit) on
page 4-108).
9. Check the Transfer Roller (2nd BTR).
Is the Transfer Roller normal, without any
contamination, damage, or wear and tear?
Replace the MCU PWB
(REP 12.4 MCU PWB
on page 4-206).
Replace the Transfer
Roller (REP 4.10
Transfer Roller (2nd
BTR Unit) on
page 4-108).
Reset the Transfer
Roller counter
(Resetting the Transfer
Roller (2nd BTR)
Counter on
page 6-12).
Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No

Xerox Phaser 7100 Specifications

General

Brand	Xerox
Model	Phaser 7100
Category	Printer
Language	English