Toshiba e-Studio250, e-Studio200, e-Studio160 manual Yes

C18 LCF tray-up motor is abnormal

Does the LCF tray move ? (using the test mode 10, Output Test, CODE271.)

NO

YES

1. Check the connector of the LCF tray-up motor for disconnection.

2.Check the connectors CN100, CN101 and CN103 on the LCF PWA for discon- nection.

3.Check the connector CN206 on the PFC PWA for disconnection.

4.Check the connector pins for disconnection and the harnesses for breaks.

5.Check the LCF PWA and PFC PWA for short-circuits and breaks.

6.Replace the LCF PWA.

7.Replace the PFC PWA.

Is the LCF tray-up sensor working? (using the test mode 04, Sensor Test, DATA No. 18 Bit 2.)

NO

YES

1. Check the connector of the LCF tray-up sensor for disconnection.

2.Check the connectors CN100, CN104 and CN105 on the LCF PWA for discon- nection.

3.Check the connector CN206 on the PFC PWA for disconnection.

4.Check if the slit reaches the LCF tray-up sensor.

5.Check the connector pins for disconnection and the harnesses for breaks.

6.Check the LCF PWA and PFC PWA for short-circuits and breaks.

7.Replace the LCF tray-up sensor.

8.Replace the LCF PWA.

9.Replace the PFC PWA.

1.Check the PFC PWA for short-circuits and breaks.

2.Replace the PFC PWA.

December 2002 TOSHIBA TEC 4 - 37 e-STUDIO160/200/250 TROUBLESHOOTING