Document Detection Sensor Pcb And Document Scanning Position Sensor Pcb - Brother DCP-J4110DW Service Manual

9.3.8 Document Detection Sensor PCB and Document Scanning Position Sensor PCB

(1) Disconnect the document detection sensor harness from the document detection sensor
PCB and the document scanning position sensor harness from the document scanning
position sensor PCB.
(2) Open the two hooks and remove the document detection sensor PCB.
(3) Open the two hooks and remove the document scanning position sensor PCB.
Document scanning position sensor harness
Assembling Note: Mount the document detection sensor PCB and the document scanning
position sensor PCB to the holders by pressing the sensor section of each PCB.
Document detection sensor harness
Document scanning position sensor PCB
3-44
Document detection sensor PCB
Hooks
(3_020_1_E)
Hooks
Confidential