010 Toner Supply Motor Test
June 1999 Diagnostic Tests 5-9
010 Toner Supply Motor Test
1 Open the front and top covers.
2 Remove the photoconductor unit and the developer unit. Place the photoconductor
unit in its protective packaging.
3 Insert the interlock by-pass tool in the front cover. Close the top cover.
4 Go to: 010
5 Press: READY to run the test. The toner supply motor runs continuously.
6 Observe the toner supply motor through the open developer unit cavity. Confirm that
the motor is turning counterclockwise, accompanied by a “1” on the display.
7 Press 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:
8 Press: STOP to exit.
9 Reinstall the developer unit and photoconductor unit.
10 Remove the interlock by-pass tool and close the front cover.
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
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