3-156 Phaser 6180MFP Multifunction Printer Service Manual
Error Messages and Codes
MACPHY External Loop Test Error
MACPHY External Loop Test error has occurred. The following
troubleshooting procedure applies to this error.
Applicable Chain Link
â– Chain Link 116-394: MACPHY Ext Loop Test Error (Diag Mode)
Initial Actions
â– Cycle printer power.
â– If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
â– Image Processor Board, PL9.1.27
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1.Reboot the printer.
2.Does the error still occur?
Go to step 2. Complete.
2 1.Reseat the Image Processor Board.
2.Does the error still occur?
Replace the
Image
Processor Board
(page 8-90).
Complete.