Toshiba e-studio200l Service Manual page 451

[E190] LCF misfeeding (paper not reaching the LCF feed sensor)
Open the LCF side cover. Is there any paper in front of the LCF feed sensor?
YES Æ Remove the paper.
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NO
Is the LCF feed sensor working?
(Perform the input check in the test mode: 03-[FAX]OFF/[5]/[G])
NO Æ
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YES
Is the LCF feed clutch working? (Perform the output check in the test mode: 03-209)
NO Æ
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YES
Check the LCF feed roller, separation roller and pickup roller.
Replace them if they are worn out.
June 2004 © TOSHIBA TEC
1) Check if the connector of the LCF feed sensor is disconnected.
2) Check if either of the connectors CN100 or CN104 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 feed sensor.
7) Replace the LCF board.
8) Replace the LGC board.
1) Check if the connector of the LCF feed clutch 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 feed clutch.
7) Replace the LCF board.
8) Replace the LGC board.
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e-STUDIO200L/202L/230/232/280/282 TROUBLESHOOTING
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