(2) Document size sensor PWB (light reception
side)
1
Remove the operation panel unit.
2
Remove the Document size sensor PWB.
(3) LCD unit
1
Remove the LCD control PWB from the operation panel unit.
2
Remove the angle securing the LCD control PWB, from the opera-
tion panel unit.
3
Remove the control PWB from the operation panel unit.
4
Remove the LCD unit.
9. Optical unit
(1) Copy lamp unit
1
Remove the right and left document guides and table glass.
2
Remove the dark box cover.
3
Remove the wire fixing plates at the front and rear frames of the
copy lamp unit. Remove the side plates (front and rear).
4
Remove the copy lamp unit by twisting it.
Document size
sensor PWB
B
B
LCD unit
Table glass
Dark box cover
Remove
plate
securing
wire
Remove plate
securing wire
Copy lamp unit
F
R
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