April 2010
2-18
Phaser 3635MFP/WorkCentre 3550
05-920
Status Indicator RAPs
05-920 DADF Door Open RAP
05-920 The machine has detected that the DADF door is open.
Procedure
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
Refer to Wiring Diagram 10. Perform the following:
1. Open the DADF door assembly, PL 5.10 Item 3. Check that the DADF door open sensor
actuator is not missing or damaged. If necessary, install a new DADF door assembly, PL
5.10 Item 3.
2. Enter dC330 Component Control code 05-160. Check the DADF door open sensor (Q05-
160), PL 5.40 Item 13.
3. Check the wiring between the DADF door open sensor and CN5 on the DADF PWB. If
necessary, install a new DADF door open sensor, PL 5.40 Item 13.
4. If necessary, install a new DADF PWB, PL 5.15 Item 16.
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