Replacing the Roller Sensor
Laser Warning
To avoid possible eye damage, before operating the unit without the cover, disconnect the laser (see
the Laser" on Page
35). For additional laser precautions see
personnel may remove the cover.
[1] Remove the main cover (see
Roller Sensor
[2] Mark the position of the sensor.
[3] Remove the 2 screws securing the sensor, and remove the sensor.
[4] Disconnect the sensor cable J509 from the sensor board.
[5] Reverse the above steps, to install the roller sensor, using the marked location of the previous sensor.
[6] Continue to the following steps to verify correct positioning of the sensor.
[7] Turn on the system and wait until the initialization process is complete.
Checking the Roller Sensor Using a Demo Plate
Caution
Make sure that the laser is disconnected.
[8] Insert a demo plate between the rollers (it can be the plastic part of the cleaning plate).
Catalog No. 6H1344 – 10APR2006
"Removing the Main Cover" on Page
"Laser Safety Instructions" on Page
33).
Replacing Components
"Disconnecting
11. Only authorized
63