HP color laserjet 2550 series サービスマニュアル

4. Unwind the cable from the cable harness, and unplug the cable from the dc controller.

Do not attempt to disconnect the paper-top sensor cable from the paper-top sensor. Doing
so can damage the cable.

1. Remove the ECU pan (see 

).

2. Remove the fuser-wrap sensor roller (see 

3. Remove one screw (callout 1) from the fuser-wrap sensor.

ENWW

Removal and replacement