Toshiba e-STUDIO 5540C Service Manual page 901

Check item
Finisher control board
Replace parts
Stapler
Finisher control board
[CB51] Stapler shift home position error
Classification
Finisher related service call
Check item
Stapler
Stapler unit home position sensor
(S10)
Stapler unit shift motor (M4)
Finisher control board
Replace parts
Stapler
Stapler unit home position sensor
Stapler unit shift motor
Finisher control board
[CB60] Stapler unit shift motor abnormality
Classification
Finisher related service call
Check item
Stapler
Stapler unit shift motor (M4)
Finisher control board
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• Connector check (CN2)
• Board check
The stapler is not at the home position. [MJ-1103/1104]
• Is there any mechanical problem when the stapler is
moved?
• Connector check
• Harness check
• Sensor check
• Connector check
• Harness check
• Motor check
• Connector check
• Harness check
• Connector check (CN1, CN5)
• Board check
Stapler shift motor is not rotating or staple unit is not moving
normally. [MJ-1103/1104]
• Is there any mechanical problem when the stapler is
moved?
• Connector check
• Harness check
• Motor check
• Connector check
• Harness check
• Connector check (CN1, CN5)
• Board check
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
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Measures
Remarks
Error item
Measures
Remarks
Error item
Measures
ERROR CODE and TROUBLESHOOTING
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