3 Remove the two screws (A), and then remove the fan.
A
Controller board removal
1 Remove the right cover. See “Right cover removal” on page 226.
2 Remove the controller board shield. See “Controller board shield removal” on page 234.
3 Disconnect all cables from the controller board.
Installation warning: The cables (JCART1 and JLIFT) are not interchangeable. JCART1 connects to the cartridge
motor, while JLIFT goes to the lift motor. Plugging these connectors incorrectly could lead to damage on the
imaging unit.
7015
Repair information
231