Xerox Phaser 4500 Service Manual page 134

Troubleshooting Procedure (Continued)
Steps Actions and Questions
5 Check the paper tray.
Is the paper supplied from either Tray 3
or Tray 4 when the error occurs?
6 Check Paper Cassette (2).
Are the End Guide Assembly, Sector
Gear, Size Rack, Size Switch Link 1/2/3
of Paper Cassette of Tray 3 or Tray 4
installed correctly?
Error Messages and Codes
Yes
Go to step 6.
Go to "Optional
Feeder Paper Size
Switch Assembly"
on page 4-49.
No
Replace the
HVPS/Engine
Logic Board.
(page 8-89)
Replace the
paper cassette.
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