Service Call 101-195
SM 5-19 D146/D147/D148/D149/D150
SC No. Level Error Name/Error Condition/Major Cause/Solution
1. Reconnect the power/signal harness.
2. Replace the following parts:
§ Replace the CIS and CIPB.
§ Replace the CIS background white roller.
§ Replace the power/signal harness.
§ Replace the ADF main control board.
SC No. Level Error Name/Error Condition/Major Cause/Solution
SC187-00 D CIS black level error
The black level scanned by CIS is abnormal.
Details:
§ Occurs when abnormality is detected in the process of black
level generation – detection.
§ The first and second consecutive occurrences constitute
initial jams. The third occurrence constitutes an SC.
CIS defective
Replace the CIS and CIPB.