Xerox Phaser 3010, Service Manual

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2-102 Xerox Internal Use Only Phaser 3010/3040/WorkCentre 3045 Service
Error Troubleshooting
Rear Door Open
A Rear Cover Open error was detected.
Applicable Error
• 077-304: Rear Cover Open
Initial Actions
• Open and close the Rear Door.
• Cycle printer power.
• If the problem persists, use the following procedure.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■
Rear Door, PL1.0.8
■
Interlock Switch, PL7.2.1
■
LVPS, PL7.2.11
■
MCU Board, PL7.1.3
■
“Map 2” on page 7-4
■
“LVPS” on page 7-13
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Visually inspect the Rear Door for
actuator damage.
Is the Rear Door damaged? Replace the
Rear Door
(page 4-8). Go Step 2.
2 Test the Rear Door Interlock Switch.
Does the switch function correctly? Go to Step 3. Replace the
switch
(page 4-44).
3 Replace the LVPS (page 4-48).
Does the error persist? Replace the
MCU Board
(page 4-43). Complete.