(004 intentionally excluded)

010 Toner Supply Motor Test

1Open the front and top covers.

2Remove the photoconductor unit and the developer unit. Place the photoconductor unit in its protective packaging.

3Insert the interlock by-pass tool in the front cover. Close the top cover.

4Go to: 010

5Press: READY to run the test. The toner supply motor runs continuously.

6Observe the toner supply motor through the open developer unit cavity. Confirm that the motor is turning counterclockwise, accompanied by a “1” on the display.

7Press STOP and READY alternately several times to verify the toner supply motor starts and stops. (This stops and restarts the test.)

These codes may indicate specific error conditions:

Table 5-6. Toner Supply Motor Test Error Displays

Display

Indication

4-0 You forgot to remove the developer unit

090 You forgot to insert the interlock by-pass tool

8Press: STOP to exit.

9Reinstall the developer unit and photoconductor unit.

10Remove the interlock by-pass tool and close the front cover.

Diagnostic Tests

5-9