[E570] Jam not reaching the reverse sensor [E580] Stop jam at the reverse sensor
Classification | Error content |
Paper transport jam | Jam not reaching the reverse sensor Stop jam at the reverse sensor |
Proce dure | Check item | Result | Measure | Next Step |
1 | Checking of paper |
| • Open the ADU and remove paper if there is any on the transport path. * If the error still occurs, check the following: | 2 |
2 | Is the reverse sensor working? (Perform the input check in the test mode: FS-03-[ALL]OFF/ [9]/[D]) | Yes |
| 3 |
No | - Check if the connector pins are disconnected or the harnesses are open circuited between the reverse sensor and the connector on the LGC board. Correct if there is any (CN321, CN420, CN421) abnormality. - Check if the conductor patterns on the LGC board or ADU board are short circuited or open circuited. - Replace the reverse sensor. - Replace the ADU board. - Replace the LGC board. |
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3 | Is the reverse motor working? (Perform the output check in the test mode: FS-03-120/121) | Yes | Check the exit roller. Replace it if it is worn out. |
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No | • Check if the connector pins are disconnected or the harnesses are open circuited between the reverse motor and the connector on the LGC board. Correct if there is any abnormality. (CN321, CN420, CN422) • Replace the reverse motor. • Replace the ADU board. • Replace the LGC board. |
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Parts to be replaced | Remark |
Reverse sensor |
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LGC board |
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Exit roller |
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Reverse motor |
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ADU board |
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