Document Detection Sensor Pcb/First Side Document Scanning Position Sensor Pcb/Second Side Document Scanning Position Sensor Pcb - Brother MFC-J2320 Service Manual

9.14 Document Detection Sensor PCB/First Side Document Scanning Position
Sensor PCB/Second Side Document Scanning Position Sensor PCB
(1) Release the Hook, remove the Document detection sensor PCB, and disconnect
the Document detection sensor harness.
(2) Release the Hook, remove the First side document scanning position sensor PCB,
and disconnect the First side document scanning position sensor harness.
(3) Release the Hook, remove the Second side document scanning position sensor
PCB, and disconnect the Second side document scanning position sensor harness.
Document detection
sensor harness
Document detection
sensor PCB
First side document scanning
position sensor harness
Second side document
scanning position
sensor harness
1b
1a
Hooks
Fig. 3-39
3b
3a
Second side document scanning
position sensor PCB
3-49
First side document scanning
position sensor PCB
2b
2a
Hook
Confidential