Out Of Paper Load Tray [2][3][4][5][6] With [Size][Type] - Xerox Phaser 7400 Service Manual

Out of Paper Load Tray [2][3][4][5][6] with [size][type]

The tray's No Paper Sensor indicates the tray is empty.
Initial Actions:
Inspect the tray to ensure that it is free of obstructions, is loaded with
supported media, and the guides are adjusted correctly.
Cycle printer power.
If the problem persists, follow the procedure below
Troubleshooting Reference Table
Applicable Parts
No Paper Sensor
No Paper Actuator
Troubleshooting Procedure Table
Step Actions and Questions
1
Check the following for evidence of fault or
damage:
No Paper Sensor
No Paper Actuator
Is there any damage?
2
Test the No Paper Sensor for the affected
tray.
Run the Service Diagnostics Tray Switches
test.
Does the sensor function correctly?
3
Check for +5 V to the No Paper Sensor.
Is there +5 V across PAPEND-1 <=>
ground?
4 Check all pins on the Main Harnesses for
continuity.
Is the harness conductive?
5 Test the OPTIF Harness continuity.
Is the OPTIF Harness conductive?
Error Messages and Codes
Wiring and Plug/Jack References
Print Engine Map 12 (page 10-15)
Print Engine Feeder Board (page 10-28)
Options Map 5 Paper Tray Controller Board
Options Map 6 Paper Tray Feeder Board
Options Paper Tray Motors and Clutches
Yes
Replace any
damaged parts.
Replace the
Engine Control
Board
(page 8-112).
Go to Step 4.
Replace the Option
Control Board.
Replace the
Engine Control
Board
(page 8-112).
No
Go to Step 2.
Replace the sensor.
If the error persists,
go to Step 3.
Replace the Feeder
Board.
Replace the Main
Harness.
Replace the
harness.
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