Xerox Phaser 6180 - Page 171

Phaser 6180 Color Laser Printer Service Manual 3-45
Error Messages and Codes
4 Check the wiring harness connectors
between the CRUM Connector and the
MCU Board.
■ Yellow: P/J31 and P/J311
■ Magenta: P/J31 and P/J312
■ Cyan: P/J31 and P/J313
■ Black: P/J31 and P/J314
Are the connectors securely
connected?
Go to step 5. Reconnect the
connectors. Go
to step 5.
5 Check the CRUM Harness for
continuity.
1. Disconnect the wiring harnesses
from the Connector CRUM and MCU
Board.
■ Yellow: P/J31 and P/J311
■ Magenta: P/J31 and P/J312
■ Cyan: P/J31 and P/J313
■ Black: P/J31 and P/J314
2. Check continuity between P/J
connectors:
■ Yellow: P/J31 <=> P/J311
■ Magenta: P/J31 <=> P/J312
■ Cyan: P/J31 <=> P/J313
■ Black: P/J31 <=> P/J314
Go to step 6. Replace the
CRUM Harness.
6 Check the CRUM Connector for
damages. Is the CRUM Connector
damaged?
Replace the
CRUM
Connector
(page 8-52).
Go to step 7.
7 Replace the CRUM Connector
(page 8-52). Does the error still
occur?
Go to step 8. Complete.
8 Replace the Print Cartridge (page 8-9).
Does the error still occur?
Replace the
MCU Board
(page 8-87).
Complete.
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No