Ricoh MP C4503 Technical Bulletin page 497

Model:
MET-C1b
Subject:
SC866 cannot be resolved after replacing controller
board
From:
1st Tech Service Sect., MFP/P Tech Service Dept.
Classification:
SYMPTOM
SC866 occurs and the SC cannot be resolved after replacing the controller board.
Affected models: Met-C1abcde/yz (D146 / D147 / D148 / D149 / D150 / D176 / D177)
CAUSE
Memory corruption
SOLUTION
If the symptom occurs, replace the RAM-DIMM (p/n: 19070159).
echnical
T
Troubleshooting
Mechanical
Paper path
Product Safety
ulletin
B
Date:
2-Feb-16
Prepared by:
Part information
Electrical
Transmit/receive
Other ( )
PAGE: 1/1
No.:
RD147152
Y. Ino
Action required
Service manual revision
Retrofit information
Tier 2