4.1.10Paper feeding system related service call

C11 ADU paper side guide function abnormal

Is the ADU unit mounted securely on the copier?

NO

Mount the ADU unit securely onto the copier.

 

YES

Is the timing belt for driving the paper side guide displaced?

YES

Put the belt on properly.

 

NO

Is the connector J103 on the LGC board disconnected?

Is the harness between the LGC board and the ADU drawer connector open-circuited?

YES

Reconnect the connector. Replace the harness.

 

NO

1. Replace the LGC board.

2. Replace the ADU unit.

C12

ADU paper end guide function abnormal

Is the ADU unit mounted securely on the copier?

NO

YES

Mount the ADU unit securely onto the copier.

Is the timing belt for driving the paper end guide displaced?

YES

NO

Put the belt on properly.

Is the connector J103 on the LGC board disconnected?

Is the harness between the LGC board and the ADU drawer connector open-circuited?

YES

NO

Reconnect the connector. Replace the harness.

1.Replace the LGC board.

2.Replace the ADU unit.

FC-22 TROUBLESHOOTING

4 - 20

January 2000 © TOSHIBA TEC

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Toshiba FC-22 manual Put the belt on properly, C12 ADU paper end guide function abnormal