C13 1st cassette tray function abnormal

C14 2nd cassette tray function abnormal

C15 3rd cassette tray function abnormal

C16 4th cassette tray function abnormal

Is the cassette installed properly in the copier?

NO

Install the cassette properly into the copier.

 

YES

Is the harness between the LGC board and the cassette tray-up limit sensor open-circuited? Is the harness between the LGC board and the cassette tray-up motor open-circuited?

Is the harness between the LGC board and the paper-size switch open-circuited?

Is the cassette tray-up limit sensor connector, cassette tray-up motor connector, paper-size switch connector or connector J106 on the LGC board disconnected?

Is the peg of the paper-size switch broken?

YES

NO

1.Reconnect the connector.

2.Replace any defective harnesses.

3.Replace the paper-size switch.

Is the gear of the cassette tray-up motor unit broken?

YES

Replace the gear.

 

NO

1.Replace the cassette tray-up motor.

2.Replace the cassette tray-up limit sensor.

3.Replace the paper feed unit.

4.Replace the LGC board.

January 2000 © TOSHIBA TEC

4 - 21

FC-22 TROUBLESHOOTING

Page 147
Image 147
Toshiba FC-22 manual Replace the gear