Void Areas And White Spots - Xerox Phaser 6121MFP Service Manual

Void Areas and White Spots

Phaser 6121MFP Service Manual
Troubleshooting Procedure Table (continued)
Step Actions and Questions
4 Has the problem been
eliminated?
Missing spots or areas on the copy.
Initial Actions
Perform the initial actions listed on page 5-5.
Troubleshooting Reference Table
Applicable Parts
Imaging Unit,
PL4.0.13
Transfer Roller,
PL7.1.10
Toner Cartridge
(See
consumables
parts list)
Fuser, PL11.0.18
Troubleshooting Procedure Table
Step Actions and Questions
1 Print Test Pattern 3
(page 5-7).
Is the error present in only
one color?
Yes
Complete.
Example Print
Chrysanthemum x morifolium
Partial Band
Yes
Replace the toner
cartridge associated
with the defect. If the
defect persists, go to
step 2.
Print-Quality Troubleshooting
No
Replace the following
units until the
problem is
eliminated:
Toner Cartridge
(page 8-20),
Laser Unit
(page 8-50),
High Voltage Board
(page 8-57).
Chrysanthemum x morifolium
Repeating Defects
No
Go to step 2.
5-21