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SERVICE CALL CONDITIONS
SC692: Communication error between the engine board and the printer
controller
Definition: [B]
The engine board cannot communicate with the printer controller properly.
Possible causes:
• Poor connection between the engine board and the printer controller board.
• Printer controller defective
• Engine board defective
SC 696: Communication error between the engine board and the finisher
Definition: [B]
The engine board cannot communicate with the finisher properly.
- Possible causes -
• Poor connection of the interface cable for the finisher
• Finisher main board defective
• Engine board defective
SC722: Finisher jogger motor error
Definition: [B]
1) The finisher jogger H.P sensor remains de-activated for a certain time when
returning to home position.
2) The finisher jogger H.P sensor remains activated for a certain time when
moving away from home position.
Possible causes:
• Jogger H.P sensor defective
• Jogger motor defective
SC725: Finisher stack feed-out motor error
Definition: [B]
The stack feed-out belt H.P sensor is not activated within a certain period after
the stack feed-out motor is turned on.
Possible causes:
• Stack feed-out H.P sensor defective
• Stack feed-out motor defective
7-8
1 October, 1999
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