Document Scanning Position Sensor Pcb - Brother MFC-J5335DW Service Manual

9.17 Document Scanning Position Sensor PCB

(1) Turn the Bushing of the Document feed roller 1 in the direction of the arrow 1a to
unlock it.
(2) Remove the Document feed roller 1 from the Lower doc chute ASSY.
1a
Bushing
Lower doc chute ASSY
(3) Keep the Actuator R at the position shown in the figure.
(4) Push the Lock arm in the direction of the arrow 4a and release the Hook. Remove
the Document scanning position sensor PCB from the Lower doc chute ASSY.
(5) Disconnect the Connector from the Document scanning position sensor PCB.
Document scanning position sensor PCB
Bushing
2a
2b
Fig. 3-36
4b
Actuator R
Hook
Fig. 3-37
3-51
2c
Connector
5
Lock arm
4a
Document feed roller 1
Confidential