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ERROR CODE and TROUBLESHOOTING
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[CB95] Saddle Stitch Finisher stacker motor abnormality
[CBA0] Stitch motor (front) abnormality
[CBB0] Stitch motor (rear) abnormality
Replace parts Remarks
Saddle transport motor
Saddle control PC board
Classification Error item
Finisher related service call The [CB95] error also occurs when the error [EF16] has
occurred consecutively for 3 times.
Check item Measures
Stacker carrier • Is there any mechanical problem when the stacker carrier
is moved?
Stacker motor (M14) • Motor check
• Connector check
• Harness check
Saddle control PC board (SDL) • Connector check (CN4)
• Board check
Replace parts Remarks
Stacker motor
Saddle control PC board
Classification Error item
Finisher related service call Stitch motor (front) is not rotating or rotary cam is not moving
normally. [MJ-1103/1104](CBA0)
Stitch motor (rear) is not rotating or rotary cam is not moving
normally. [MJ-1103/1104](CBB0)
Check item Measures
Front stitcher/ Rear stitcher • Are the front and rear stitchers and their stands installed
properly?
Stitcher home position switch (SW7/
SW5)
• Switch check
• Connector check
• Harness check
Stitcher motor (M7/M6) • Motor check
• Connector check
• Harness check
Saddle control PC board (SDL) • Connector check
• Board check
Replace parts Remarks
Stitcher home position switch
Stitcher motor
Saddle control PC board