Phaser 6180 Color Laser Printer Service Manual 3-75
Error Messages and Codes
Troubleshooting Procedure Table 
Step Actions and Questions Yes No
1 Check the Multi-Protocol Network 
Card (MPC) for correct installation. Is 
the MPC correctly installed?
Go to step 2. Reseat the 
MPC. Go to step 
2.
2 Does the error still occur? Go to step 3. Complete.
3 Replace the Multi-Protocol Network 
Card (page 8-92).
Replace the 
Image 
Processor Board 
(page 8-89).
Complete.