Finisher Related Service Call; Stacker Motor Abnormality; Rear Alignment Hp Abnormality; Stapler Motor Hp Abnormality - Toshiba e-STUDIO477S Service Manual

5.3.3

Finisher related service call

[CB30] Stacker motor abnormality
* If [EAF8] occurs two times consecutively, it becomes a [CB30] error.
Classification
Finisher related service call
Check item
Stack home position sensor
Stacker motor
Finisher control PC board
Parts to be replaced
Stack home position sensor
Stacker motor
Finisher control PC board
[CB40] Rear alignment HP abnormality
* If [EAF7] occurs two times consecutively, it becomes a [CB40] error.
Classification
Finisher related service call
Check item
Rear alignment plate home
position sensor
Rear alignment motor
Finisher control PC board
Parts to be replaced
Rear alignment plate home
position sensor
Rear alignment motor
Finisher control PC board
[CB50] Stapler motor HP abnormality
* If [EAF2] occurs two times consecutively, it becomes a [CB50] error.
Classification
Finisher related service call
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Error content
Stacker motor position detection error
Measures
• Sensor check (S9)
• Connector check (P7-11)
• Harness check
• Motor check (M8)
• Connector check (P14-3)
• Harness check
• Board check
• Connector check (J7, J14)
• Harness check
Remark
Error content

Rear alignment HP abnormality

Measures
• Sensor check (S5)
• Connector check (P7-5)
• Harness check
• Motor check (M5)
• Connector check (P5-13)
• Harness check
• Board check
• Connector check (J5, J7)
• Harness check
Remark
Error content

Stapler motor HP abnormality

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e-STUDIO477S/527S/477SL
ERROR CODE AND TROUBLESHOOTING
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