Close front door

Description

The front door of the product is open.

Recommended action

Close the door.

Use the switch test in the manual sensor test to verify that the front-door switch is properly functioning. If the switch fails the test, replace the switch.

Check the sensor flag on the front-door assembly. If it is damaged, replace the front-door assembly.

If the product has been recently serviced, check the connector (j62) on the 24V interlock switch and the connectors (J61, J100, and J118) on the DC controller PCA.

Close lower right door

Description

The 1 x 500-sheet optional paper feeder right door is open.

Recommended action

Open, and then close the door.

Use the right-door switch (SW1) test in the Tray/Bin manual sensor test to verify that the switch is properly functioning. If the switch fails the test, replace the switch.

Check the sensor flag on the right door assembly. If it is damaged, replace the lower right door assembly.

Close upper right door

Description

The message appears even though the 1 x 500-sheet optional paper feeder right door is closed.

Recommended action

open, and then close the door.

Check the connector (J62) on the 24V interlock switch (SW2) and the connectors (J61, J100, and J118) on the DC controller.

Check the sensor flag on the upper right door assembly. If it is damaged, replace the upper right door assembly.

Creating cleaning page

Description

A cleaning page is being generated.

446 Chapter 3 Solve problems

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