Brother DCP-7090 Service Manual page 193

<For models with Handset>
(7) Remove the two Taptite bind B M4x12 screws. Release each Hook to remove the Handset
holder ASSY from the Side cover L. Release the Hook harness from the securing fixtures.
Hook harness
Hook
Handset holder ASSY
Harness routing: Refer to
(8) Remove the Taptite cup B M3x8 screw. Release each Hook A to remove the Upper
handset holder from the Lower handset holder.
(9) Release the Hook harness from the securing fixtures. Release the Hook B to remove the
Hook switch PCB ASSY from the Lower handset holder.
(10) Remove the Actuator hook from the Hook switch PCB ASSY.
Hooks A
Actuator hook
Hook switch PCB ASSY
Lower handset holder
Harness routing: Refer to
Hook
Fig. 3-23
"1. Handset holder ASSY, Speaker harness
Hook B
Fig. 3-24
"1. Handset holder ASSY, Speaker harness
3-36
Side cover L
Upper handset holder
Hooks A
Hook
harness
Taptite cup B M3x8
Taptite bind B M4x12
ASSY".
ASSY".
Confidential