Brother MFC-J6730DW - Page 216

3-93
Confidential
9.43 Switchback Sensor PCB
(1) Remove the screw (SCREW BIND M3x6) and remove the T2 FG wire and PF FG
wire from the Main PCB frame.
(2) Remove the screw (SCREW BIND M3x6) and remove the Engine FG wire from the
Main PCB frame.
(3) Remove the two screws (SCREW CUP M3x6 and TAPTITE CUP B M3x10) and
remove the Main PCB frame from the Main body.
Fig. 3-110
(4) Release the wiring of the Tube support plate.
(5) Release the seven Hooks and remove the Tube support plate from the Main body.
Fig. 3-111
SCREW BIND M3x6
SCREW BIND M3x6
TAPTITE CUP B M3x10
T2 FG wire
PF FG wire
Main PCB frame
SCREW CUP M3x6
Main body
Engine FG wire
Hook
Hook
Hooks
Hooks
Hook
Tube support plate
Main body