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[C150] PFP upper drawer tray abnormality
[C160] PFP lower drawer tray abnormality
Does the tray go up? (Perform the output check: 03-278, 280)
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NO
1. Check if the connector of the tray-up motor is disconnected.
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2. Check if any of the connectors CN241, CN242 and CN244 on the PFP
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3. Check if the connector CN349 on the LGC board is disconnected.
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4. Check if the connector pins are disconnected or the harnesses are open
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5. Check if the conductor patterns on the PFP board and LGC board are short
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6. Replace the tray-up motor.
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7. Replace the PFP board.
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8. Replace the LGC board.
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YES
Is the tray-up sensor working? (Perform the input check: 03-[FAX]OFF/[2]/[H], /[8]/[H])
NO
1. Check if the connector of the sensor is disconnected.
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2. Check if any of the connectors CN241, CN247 and CN248 on the PFP
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3. Check if the connector CN349 on the LGC board is disconnected.
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4. Check if the slit reaches the sensor.
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5. Check if the connector pins are disconnected or the harnesses are open
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6. Check if the conductor patterns on the PFP board and LGC board are short
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7. Replace the tray-up sensor.
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8. Replace the PFP board.
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9. 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.
e-STUDIO2020C/2330C/2820C/2830C/3520C/3530C/4520C
ERROR CODE AND TROUBLESHOOTING
board is disconnected.
circuited.
circuited or open circuited.
board is disconnected.
circuited.
circuited or open circuited.
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