Brother FAX-2840 Service Manual page 202

(4) Release the hook to remove the eject sensor PCB ASSY from the pin of the main frame
L ASSY.
(5) Release the harness of the eject sensor PCB ASSY from the guides of the main frame L
ASSY.
(6) Release the two hooks to remove the back cover sensor.
Harness
Guides
Harness routing : Refer to
Assembling Note :
• When assembling the back cover sensor, attach it while pushing the center of the rear
side of the back cover sensor.
Eject sensor PCB ASSY
Hook
Fig. 3-68
"5. Eject sensor PCB ASSY".
3-78
Pin
Main frame L ASSY
Hook
Back cover sensor
Hook
Confidential