45641001TH Rev.1
5-32 /
Oki Data CONFIDENTIAL
5.3.3
Finisher related service call
[CB30] stacker motor abnormality
* If [EAF8] occurs two times consecutively, it becomes a [CB30] error.
Classification
Error content
Finisher related service call
Stacker motor position detection error
Check item
Measures
Stack home position sensor
• Sensor check (S9)
• Connector check (P7-11)
• Harness check
Stacker motor
• Motor check (M8)
• Connector check (P14-3)
• Harness check
Finisher control PC board
• Board check
• Connector check (J7, J14)
• Harness check
Parts to be replaced
Remark
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
Error content
Finisher related service call
Rear alignment HP abnormality
Check item
Measures
Rear alignment plate home
position sensor
• Sensor check (S5)
• Connector check (P7-5)
• Harness check
Rear alignment motor
• Motor check (M5)
• Connector check (P5-13)
• Harness check
Finisher control PC board
• Board check
• Connector check (J5, J7)
• Harness check
Parts to be replaced
Remark
Rear alignment plate home
position sensor
Rear alignment motor
Finisher control PC board