Ghosting 3; Ghosting 4; Stains On The Front Of The Page - Xerox Phaser 3150 Service Manual

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Troubleshooting

7.1.11 Ghosting 3

Example
Ghosting occurs at 78 mm intervals.
1.
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7.1.12 Ghosting 4

Example
White ghosting occurs every 32 mm on a black image.
1.
Digital Printer
2.
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7.1.13 Stains on the Front of the Page

Example
1.
Digital Printer
2.
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7-6
Possible Cause
Fuser contamination or
termperature control problem.
Possible Cause
The life of the toner cartridge may
be expired.
Abnormal output from the HVPS.
Possible Cause
Toner leakage due to an improperly
sealed toner cartridge.
The charge roller may be
contaminated.
Sequence of Repair Actions
a.
Replace the fuser.
Sequence of Repair Actions
a.
Replace the toner cartridge.
b.
Check the HVPS supply voltage.
c.
Clean all high voltage terminals on the
cartridge and in the printer.
d.
Replace the HVPS.
Sequence of Repair Actions
a.
Run the PC cleaning mode print 2 to 3 times
and perform the self test 2 to 3 times to
remove contamination.
b.
Replace the toner cartridge.

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