Top Cover; Handset Mount And Hook Switch Pcb (For Handset-Equipped Versions) Side Cover (For Non-Handset Versions - Brother IntelliFax-3550 Service Manual

1.1

Top Cover

(1) Open the top cover.
(2) Push the arm of the top cover outwards with your thumb to unhook it from the main
cover.
(3) Turn the top cover upright and slide it to the rear.
1.2 Handset Mount and Hook Switch PCB
Side Cover
(for non-handset versions)
(1) Remove the two screws from the handset mount* or the side cover.**
(2) Twist the handset mount* or the side cover** so that it tilts over to the left and its upper
end works out of the bosses provided on the main cover.
(3) To remove the hook switch PCB*, disconnect the hook switch harness* and remove the
screw.
(Non-handset versions)
Side cover**
Hook switch sensor*
Main cover
(Handset-equipped
versions)
Hook
switch*
Handset
mount*
Hook switch PCB*
Hook switch harness*
Top cover
(for handset-equipped versions)
Bosses
Main cover
IV – 5
Top cover
turned upright
Arm
*For handset-equipped versions
**For non-handset versions