Xerox Phaser 7100 Service Manual

Image Quality
Phaser 7100 Service Manual Xerox Internal Use Only3-32
5. Check the shade on the Developer Roller.
Is the shade (toner density) too light at the
Developer Roller for a particular color (Y/ M/ C/
K)?
Is the shade (toner density) too dark at the
Developer Roller for a particular color (Y/ M/ C/ K)
and there is toner dispersal around the Housing?
Replace the Developer
Housing Assembly
(REP 8.1 Developer
Housing Assembly (Y/
M/ C/ K) on
page 4-137).
Go to step 6.
6. Check the Intermediate Transfer Belt.
Is the IBT Unit normal, without contamination,
damage, or wear and tear?
Go to step 7. Replace 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 Developer Housing Assembly.
Is the Developer Housing Assembly (Y/ M/ C/ K)
normal, without any contamination, damage, or
wear and tear?
Replace the MCU PWB
(REP 12.4 MCU PWB
on page 4-206).
Replace the Developer
Housing Assembly
(REP 8.1 Developer
Housing Assembly (Y/
M/ C/ K) on
page 4-137).
Troubleshooting Procedure (Continued)
Step Actions and Questions Yes No

Xerox Phaser 7100 Specifications

General

Brand	Xerox
Model	Phaser 7100
Category	Printer
Language	English