3-70 Phaser 6180 Color Laser Printer Service Manual
Error Messages and Codes
Engine Model Mismatch
Printer Engine model does not match.
Applicable Chain Link
■ Chain Link 016-611: Print Engine model does not match
Initial Actions
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ MCU Board, PL9.1.20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Turn the printer power Off and back 
On. Does the error still occur?
Replace the 
MCU Board 
(page 8-87).
Complete.