Xerox Phaser 6115 MFP, Service Manual

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5-26 Phaser 6115MFP Multifunction Product Service Manual
Print-Quality Troubleshooting
Poor Color Reproduction
The colors in the copy is not a good reproduction of the original.
Initial Actions
■
Verify the media used is supported by this printer.
■
Verify the media settings are correct at the Control Panel.
Troubleshooting Reference Table
Applicable Parts Example Print
■
Transfer Belt
Unit, PL4.15.5
■
Engine Control
Board, PL4.19.15
■
High Voltage
Unit, PL4.19.6
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1
Check the media.
Is the paper damp? Replace with new,
unwrapped paper. Go to Step 2.
2
Inspect the Transfer Belt
Unit.
Is the terminal dirty? Clean the contacts. If
the problem persists,
go to Step 3. Go to Step 3.
3
Has the problem been
eliminated? Complete Replace the following
units, listed in order,
until problem is
eliminated:
■
Transfer Belt Unit
(page 8-33)
■
Engine Control
Board (page 8-57)
■
High Voltage Unit
(page 8-50)
U n expected Colo rs
Ch r y s a n them u m x mo r ifoli u m Ch r y s a n them u m x mo r ifoli u m