Toshiba e-studio600 Service Manual page 387

[C1C0] Option LCF tray-up motor abnormality
Is the tray motor driving?
(Perform the output check in the test mode: 03-271)
NO Æ
l
l
l
l
l
l
l
È
YES
Is the tray-up sensor working?
(Perform the input check in the test mode: 03-[FAX] OFF/[5]/[E]
NO Æ
l
l
l
l
l
l
l
l
È
YES
1) Check if the tray lifting mechanism has no abnormality.
2) Replace the LCF board.
3) Replace the LGC board.
March 2005 © TOSHIBA TEC
1) Check if the connector on the LCF tray motor is not disconnected.
2) Check if the connectors J851 on the LCF board are not discon-
nected.
3) Check if the connector of the tray-up sensor is not disconnected.
4) Check if the actuator reaches the sensor.
5) Replace the LCF board.
6) Replace the LGC board.
1) Check if the connector of the tray-up sensor is not disconnected.
2) Check if the connectors J851 on the LCF board are not discon-
nected.
3) Check if the actuator reaches the sensor.
4) Check if the connector pins are not disconnected and the harness is
not open circuited.
5) Replace the LCF board.
6) Replace the LGC board.
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e-STUDIO520/600/720/850 TROUBLESHOOTING
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