Brother HL-4140CN - Laser Unit

3-61
Confidential
9.20 Laser Unit
(1) Disconnect the wiring of the Fuser develop motor flat cable from the Develop FFC holder.
(2) Release the two Hooks to remove the Develop FFC holder from the Upper cable rack.
Fig. 3-66
(3) Disconnect the wiring of the Laser unit-Engine flat cable and Laser unit-Main flat cable
from the Upper cable rack.
(4) Release the four Hooks to remove the Upper cable rack from the Base frame unit.
Fig. 3-67
Upper cable rack
Hook
Develop FFC holder
<Left side>
Hook
Upper cable rack
Hook
Base frame unit
<Left side>
Hook