Toshiba e-STUDIO200L, Service Manual

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e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING June 2004 © TOSHIBA TEC
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[C1A0] LCF end fence motor is abnormal
Is the LCF end fence motor working? (Perform the output check in the test mode: 03-207)
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NO 1) Check if the connector of the LCF end fence motor is disconnected.
2) Check if any of the connectors CN100, CN101 and CN103 on the
LCF board is disconnected.
3) Check if the connector CN310 on the LGC board is disconnected.
4) Check if the connector pins are disconnected and the harnesses are
open circuited.
5) Check if the conductor patterns on the LCF board and LGC board are
short circuited or open circuited.
6) Replace the LCF board.
7) Replace the LGC board.
YES
Are the LCF end fence home/stop position sensors working?
(Perform the input check in the test mode: 03-[FAX]OFF/[5]/[A], /[5]/[B])
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NO 1) Check if the connectors of the sensors are disconnected.
2) Check if either of the connectors CN100 or CN107 on the LCF board
is disconnected.
3) Check if the connector CN310 on the LGC board is disconnected.
4) Check if the slit reaches the sensors.
5) Check if the connector pins are disconnected and the harnesses are
open circuited.
6) Check if the conductor patterns on the LCF board and LGC board are
short circuited or open circuited.
7) Replace the LCF board.
8) Replace the LGC board.
YES
1) Check if the conductor pattern on the LGC board is short circuited or open circuited.
2) Replace the LGC board.