(4) Release the three hooks A from the hole of the upper document chute. Release the four
hooks on the left and right, slide the panel unit to diagonally backward to release the four
hooks on the front, and remove the panel unit from the upper document chute.
(5) Disconnect the document detection sensor harness, document scanning position sensor
harness, and card scanning position sensor harness from the panel PCB. Release the
panel FG harness and panel PCB flat cable from the securing fixtures to remove the upper
document chute from the panel unit.
Panel PCB
Document detection
sensor harness
Hooks
Hook
Holes
HARNESS ROUTING: Refer to
Card scanning position
sensor harness
Hooks
Upper document chute
Fig.3-19
"9. Upper chute
ASSY".
3-24
Document scanning position sensor harness
Hooks A
Panel FG harness
Hooks
Panel PCB flat cable
Panel unit
Confidential