Service Call 600-672 (Controller); Sc632 To Sc653, Sc670 To Sc672 - Ricoh Pro C7200S Troubleshooting Manual

Service Call 600-672 (Controller)

SC632 to SC653, SC670 to SC672

SC No. Level
SC641-00 D
SC No. Level
SC672- D Controller start up error
10
After the machine was powered on, communication between the controller and
the operation panel was not established.
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SC No. Level
SC672- D Controller start up error
11
After the machine was powered on, communication between the controller and the
operation panel was not established, or communication with controller was
interrupted after a normal startup.
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Error Name/Error Condition/Major Cause/Solution
Communication error between BCU and Controller board.
Controller board does not respond after BCU tries to communicate three times.
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Controller board software error
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Connect error between BCU and Controller board
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Engine board software error
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Check connections between Controller board and BCU.
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Turn the main switch off and on.
Error Name/Error Condition/Major Cause/Solution
Controller stalled
Board installed incorrectly
Controller board defective
Operation panel connector loose, broken, or defective
Controller late
Turn the main power off/on.
Check the connection of the controller board.
Replace the controller board.
Check the control panel harness.
Error Name/Error Condition/Major Cause/Solution
Controller stalled
Board installed incorrectly
Controller board defective
Operation panel connector loose, broken, or defective
Controller late
Turn the main power off/on.
Check the connection of the controller board.
1.SC Codes
119