ITB alienation switch (SW5)
1. Remove the toner cartridges and the ITB. Activate the senor by moving the flag located on the rear
ITB guide rail.
Figure 3-13 Test the ITB alienation switch
2. Check the control-panel display for sensor response.
3. If there is no response, replace the main drive assembly.
ENWW
Tools for troubleshooting
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