Phaser 3250 Laser Printer Service Manual 3-13
Error Messages and Codes
Jam Duplex
Paper is jammed in front or inside the Duplex Unit.
Applicable Error Message
■ Duplex Jam
Initial Actions
■ Check the paper path for obstructions or debris.
■ Cycle printer power.
■ If the problem persists, refer to the following procedure.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Duplex Unit, PL1.1.13
Troubleshooting Procedure Table  
Step Actions and Questions Yes No
1 1.Check the Duplex Unit for correct 
installation. Reseat the Duplex Unit 
(page 8-37).
2.Does the error still occur?
Replace the 
Duplex Unit 
(page 8-37).
Complete.