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ERROR CODE and TROUBLESHOOTING
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[CB83] Saddle main program error
[CB84] Punch unit main program error
[CB91] Saddle flash ROM abnormality
Replace parts Remarks
Finisher control board
Classification Error item
Finisher related service call
Check item Measures
Saddle control PC board • Update the firmware version of the saddle control PC
board (SDL).
• Connector check
• Board check
Replace parts Remarks
Saddle control PC board
Classification Error item
Finisher related service call
Check item Measures
Hole punch control PC board (HP) • Is the firmware version of the PNC board (HP) latest?
• Connector check
• Board check
Replace parts Remarks
Hole punch control PC board
Classification Error item
Finisher related service call
Check item Measures
Saddle controller PC board (SDL) • Check if the conductor pattern on the saddle controller PC
board (SDL) is open circuited or short circuited.
• Connector check
• Board check
Replace parts Remarks
Saddle controller PC board
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