3-30 Phaser 6250 Color Laser Printer Service Manual
Misfeed at Tray 1 (MPT): Jam T1
■ Ensure that Tray 1 is securely attached to the printer.
■ Try picking paper from a different tray.
■ Check the paper path for obstructions or debris.
■ Ensure that the media guides are set correctly.
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
Roll Feed Assembly, PL 6.1.27 “Paper Tray 1” on page 10-17
Paper Present Sensor, PL 6.1.4 “Paper Feed” on page 10-25
MPT Actuator, PL 6.1.37 “Drive Section” on page 10-18
MPT Feed Solenoid, PL 6.1.40 “Main Wiring Diagram” on page 10-15
Chute Assembly Registration, PL 9.1.6
Troubleshooting Procedure Table
Steps Actions and Questions Yes No
1
Check the following parts for fault or
damage:
Tray 1 (MPT )
Registration Sensor PL 9.1.8
Main Drive Assembly PL 11.1.14
Remove any foreign objects or debris in
the paper path.
Replace any
damaged or
excessively worn
parts.
Go to Step 2.
2
Use service diagnostics to test the
Registration Sensor.
Does the sensor function normally?
Go to Step 6. Go to Step 3.
3
Check that the connection between the
Harness and the Registration Sensor is
properly connected and seated.
Go to Step 4. Connect or
replace the faulty
part.
4
Check J 18-4 <=> J 18-5 on the
Registration Clutch Harness for
continuity.
See “Paper Feed” on page 10-25.
Go to Step 5. Replace the
Registration
Chute Assembly,
page 8-71.