Fan Removal - Lexmark 7003-050 X340n Service Manual

7003-XXX
6.
Remove the two screws (B) securing the fuser.
7.
Slide the fuser out just enough to access the screw holding the sensor.
8.
Remove the sensor and its attached cable.
9.
Observe the orientation of the flag and spring before replacing units.

Fan removal

1.
Open the upper right side cover. See
2.
Unplug the fan from the controller card at J19.
3.
Remove two screws (A) holding the fan to the metal side frame.
4-18
Service Manual
"Upper right side cover removal" on page 4-8.