Xerox Phaser 6280, Service Manual

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Phaser 6280 Color Laser Printer Service Manual 3-81
Error Messages and Codes
Insert Tray 2 (Tray Missing)
The Tray 2 Size Switch indicates that Tray 2 is not installed.
Applicable Chain Link
■
Chain Link 024-946 : Tray Detached
■
Chain Link 077-912 : Upper Cassette Detached
Initial Actions
■
Remove the tray and inspect the tray cavity to ensure that it is free of
obstructions or debris.
■
Reinstall the tray and cycle printer power.
■
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■
Tray 2 Size Switch Assy., PL7.1.18
■
MCU Board, PL9.1.20
■
Right Side Harness, PL10.1.15
■
“Map 2 - Laser Unit, Feeder Assembly”
on page 10-10
■
“Map 4 - LVPS and MCU Boards” on
page 10-12
■
“Feeder” on page 10-27
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1. Check the tray for correct
installation.
2. Is Tray 2 correctly installed?
Go to step 3. Reseat Tray 2.
Go to step 2.
2 Does the error still occur? Go to step 3. Complete.
3 1. Perform the Tray 2 Paper Size test
(page 4-39): Service Mode >
Engine Diag > Sensor Test > Tray2
Paper Size .
2. Does the switch operate properly?
Complete. Go to step 4.
4 Check the Right Side Harness for
continuity.
1. Disconnect P/J29 from the MCU
Board and P/J291 from the Size
Switch Assembly.
2. Check continuity between P/J29 <=>
P/J291.
Go to step 5. Replace the
Right Side
Harness.