Ricoh PRO C7210

1.SC Codes
117
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
 Replace a connector between the Belt Centering Motor and TDRB (including
relay connectors).
 Replace the Belt Centering Motor
 Replace the TDRB.
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC597
Motor Error
SC597-10
D
Tray 1 Lift Motor Error
SC597-11
D
Tray 2 Lift Motor Error
SC597-12
D
Rear Fence Drive Motor Error
SC597-50
D
Toner Pump Motor YM Error
SC597-51
D
Toner Pump Motor CK Error
SC597-52
D
Toner Pump Motor S Error
 Detection period:100ms
 SC is issued if error is detected 2 times consecutively.
 Driver overheat protection operation
 Driver excessive voltage protection operation
 Motor shorted/layer shorted
 Cycle the main power switch off/on.
 Check that the connector is connected.
 Replace the motor where SC occurred.
 Replace the harnesses.
 Replace the board.
Replace the following boards.
 -10 to -12: PFB
 -50 to -52: IOB
SC No.
Level
Error Name/Error Condition/Major Cause/Solution
SC599-
00
D
Coolant Remaining Switch Error
 The Coolant Remaining Switch detected the voltage more than the upper
threshold or less than the lower threshold.
 When errors are detected 10 times consecutively during 1 second periods, it
is judged that an error has occurred and SC is issued.
 Proper amount of liquid does not exist.
 Connecter disconnected or broken.
 IOB board defective.
 Harness shorted.