Toshiba 310, FC-210

February 2002 © TOSHIBA TEC 4 - 27 FC-210/310 TROUBLESHOOTING

[C35] Transfer b elt unit contact/release function abnormal

Reduce the mechanical load by adjusting the drive system. Remove any foreign matter.

Is the harness between the LGC board and the transfer/transport unit drawer connector, or the

harness inside the transfer/transport unit open-circuited?

Is the transfer belt contact/release drive motor connector, LGC board connector J115 or J102,

transfer belt home position switch connector, or transfer belt limit switch connector discon-

nected?

Is the transfer belt home position switch or the transfer belt limit switch defectively installed?

1. Replace the harness. Reconnect the connector.

2. Reinstall the transfer belt home position switch or the transfer belt limit switch

securely.

1. Replace the transfer belt home position switch and the transfer belt limit switch.

2. Replace the transfer belt contact/release drive motor.

3. Replace the LGC board.

YES

[C38] Auto-toner error (K)

[C39] Auto-toner error (C)

[C3A] Auto-toner error (M)

[C3B] Auto-toner error (Y)

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

Is any harness inside the EPU or the auto-toner sensor harness open-circuited?

Is the auto-toner sensor connector or the connector J120 on the LGC board disconnected?

Reconnect the connector. Replace the harness.

1. Replace the auto-toner sensor.

2. Replace the LGC board.

YES