Ricoh PRO C7210

1.SC Codes
122
Service Call 603-689 (Engine)
SC600 (Engine: Communication and Others)
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC603-
01
B
TIM-Mag error 4: after fusing procedure: white level adjustment error: CIS front
SC603-
04
B
TIM-Mag error 4: after fusing procedure: white level adjustment error: CIS rear
SC603-
05
B
TIM-Mag error 4: after fusing procedure: white level error: CIS front
SC603-
08
B
TIM-Mag error 4: after fusing procedure: white level error: CIS rear
 SC603-01
White level confirmation error of the front CIS (When turning on the power,
recovering from energy saving, the door is closed)
 SC603-04
white level confirmation error of the rear CIS (When turning on the power,
recovering from energy saving, the door is closed)
 SC603-05
White level error of the front CIS (During printing)
 SC603-08
White level error of the rear CIS (During printing)
 Harness disconnected
 Sheet-through exposure glass is dirty.
 Shading plate is dirty.
 Harness defective/shorted
 CRB defective
 IOB defective
 CIS defective
1. Cycle the main power switch off/on.
2. Clean the shading plate.
3. Clean the sheet-through exposure glass.
4. Reconnect the FFC between CIS and CRB-L.
5. Reconnect the harness between CRB-L and IOB.
6. Replace the FFC between CIS and CRB.
7. Replace the harness between CRB-L and IOB.
8. Replace the TIM-Mag unit.
9. Replace the IOB.