Xerox PHASER 6130, Руководство по обслуживанию

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Phaser 6130 Color Laser Printer Service Manual 5-37
Print-Quality Troubleshooting
Horizontal Stripes
There are black lines running parallel with the leading edge of the print,
perpendicular to the direction of the paper travel.
Initial Actions
■
Check the paper transfer path.
■
Ensure there are no debris on the transfer path.
Warning
To prevent burns, allow the Fuser to cool down before starting the
procedure.
Troubleshooting Reference Table
Applicable Notes Example Print
■
Laser Unit Kit (PL4.1.99)
■
Imaging Unit (PL4.1.21)
■
Toner Cartridge K (PL5.1.21)
■
Toner Cartridge C (PL5.1.22)
■
Toner Cartridge M (PL5.1.23)
■
Toner Cartridge Y (PL5.1.24)
■
Fuser (PL6.1.1)
■
Transfer Unit (PL6.1.7)
■
IP Board (PL8.1.9)
■
MCU Board (PL8.2.13)
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1
Run the Contamination Check test
print:
Service Mode > Test Print >
Contamination Chk
Compare any horizontal dropout
bands with the Pitch Chart
(page 5-21).
Do any of the horizontal bands match
the chart?
Replace the
corresponding
parts. Go to step 2.
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