January 2000 © TOSHIBA TEC 4 - 5 FC-22 TROUBLESHOOTING
4.1.3 Paper transport jam (Paper not reaching the registration sensor after feeding)
E21 Paper transport jam from the LCF
E22 Paper transport jam from the 1st cassette
E23 Paper transport jam from the 2nd cassette
E24 Paper transport jam from the 3rd cassette
E25 Paper transport jam from the 4th cassette
Open the side door; does any paper remain in the paper path up to the registration roller?
Remove the paper.
Is the harness between the LGC board and the cassette-feed jam sensor open-circuited?
Is the harness between the LGC board and the registration sensor open-circuited?
Is the cassette-feed jam sensor connector, registration sensor connector, or the connectors
J107 or J108 on the LGC board disconnected?
Reconnect the connector. Replace the harness.
1. Replace the cassette-feed jam sensor or the registration sensor.
2. Replace the LGC board.
NO
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YES
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NO
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YES
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