Step
Actions and Questions
2.
1.
Use diagnostics to check the laser
motor function.
2.
Did the laser motor fail?
Output Tray Is Full
Step
Actions and Questions
1.
1.
Check the Output Tray sensor and
actuator for obvious damage.
2.
Is the actuator damaged?
2.
1.
Use diagnostics to test the output tray
sensor.
2.
Does the sensor operate correctly?
Phaser® 3500 Laser Printer Service Manual
2-16
Repair Analysis Procedures
Yes
No
Replace the Laser
Replace the Main
Unit.
Board.
Yes
No
Replace the actuator.
Go to Step 2.
Replace the Main
Replace the Output
Board.
Tray Sensor.