Xerox Phaser 7400

Error Messages and Codes 3-81
Open Left Side Output Tray
The Side Output Tray Detect Sensor indicates the tray is closed.
Initial Actions:
■ Ensure that the output tray is empty and the actuator is in the correct
position.
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack References
■ Side Output Tray Detect Sensor, PL11.1.32
■ Side Output Tray, PL2.1.124
■ COVSNS Harness, PL11.1.34
■ Print Engine Map 7 (page 10-10)
■ Print Engine Map 11 (page 10-14)
■ Print Engine Rear Sensor Board (page 10-29)
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1
Check the following for evidence of fault or
damage:
■ Tray Detect Sensor, PL11.1.32
■ Side Output Tray, PL2.1.124
Replace the parts
concerned.
Go to Step 2.
2
Test the Side Output Tray Detect Sensor.
NOTE: Door sensor tests are located under
the Interlock Switches sub-menu.
Run the Service Diagnostics Side Output
Tray test.
Does the sensor function correctly?
Replace the Engine
Control Board
(
page 8-112).
Go to Step 3.
3
Check the sensor connection.
Is P/J180 connected?
Go to Step 4. Reconnect the
sensor.
4
Replace the Side Output Tray Detect
Sensor.
Does the error persist?
Go to Step 5. Complete
5
Check all pins on the COVSNS Harness for
continuity.
Is the harness conductive?
Replace the Engine
Control Board
(
page 8-112).
Replace the
COVSNS Harness.