Frame L Unit - Brother DCP-7090 Service Manual

9.30 Frame L unit

 Manual feed models
(1) Remove the two Taptite bind B M4x12 screws and the Screw pan (S/P washer) M3x12DB
screw, and remove the Front chute ASSY.
(2) Release the LVPS harness, the Cartridge sensor harness (only for models without Toner
box) and the Paper feed sensor harness from the securing fixtures.
(3) Remove the Regist FG spring from the Motor drive sub ASSY and the Conductive bushing 5.
(4) Use a flat-blade screwdriver or similar tool to release the Hook from the Hole, and remove
the Conductive bushing 5.
(5) Release the Hook, and remove the Feeder gear 34.
Conductive bushing 5
LVPS
Cartridge sensor harness
harness
(Only for models without
Toner box)
<Upper side of Frame L>
Harness routing: Refer to
Regist FG spring
Hook
"10. Frame L unit (Manual feed
Conductive bushing 5
Feeder gear 34
Paper feed
sensor harness
Motor drive sub ASSY
<Front side>
Fig. 3-89
models)".
3-90
Hook
Hole
Regist FG spring
Front chute ASSY
Taptite bind B M4x12
Screw pan (S/P washer)
M3x12DB
Confidential