Fuser Fan Removal; Fuser Top Duct Removal - Lexmark C78x Service Manual

Fuser fan removal

See "Fuser fan assembly" on page 7-35
1.
Remove rear cover. See
2.
Disconnect the fuser fan cable from connector JM1 (A) on the system board.
3.
Remove the fuser fan screws (B), and remove the fan.

Fuser top duct removal

See "Fuser top duct" on page 7-5
1.
Remove the rear cover. See
2.
Remove the fuser top duct screw (B), and disconnect tab (A).
3.
Remove the top duct.
for part number.
"Rear cover removal" on page
for the part number.
"Rear cover removal" on page
4-22.
4-22.
Repair information
5061
4-47