Brother MFC-J6730DW - Page 229

3-106
Confidential
9.50 Switchback Roller
(1) Remove the two screws (TAPTITE CUP B M3x10) from the Switchback frame
ASSY.
(2) Remove the two screws (SCREW BIND M3x6) from the Switchback frame ASSY.
(3) Remove the Switchback frame ASSY from the main body as the Main PCB earth
frame R2 is displaced.
Fig. 3-129
(4) Remove the SB roller belt from the Switchback roller and Paper ejection roller.
(5) Remove the Switchback roller and Switchback outer paper guide from the SB side
frame.
Fig. 3-130
TAPTITE CUP B M3x10
TAPTITE CUP B M3x10
SCREW BIND M3x6
SCREW BIND M3x6
Switchback
Main PCB earth frame R2
Main PCB
earth frame R2
frame ASSY
3b
3a
Switchback roller
Switchback outer paper guide
SB side frame
SB side frame
Paper ejection roller
SB roller belt
4
5