2. Installation
■ Installing the PWB-EFI Board
1. Turn off the copier, and then unplug it.
4348U106AA
4036U001AA
4036U002AB
Image Controller IC-401 (Interface Kit VI-501)
2. Remove the lower rear cover of the copier.
(7 screws)
3. Remove the upper rear cover of the copier.
(5 screws)
4. Remove the right rear cover of the copier.
(4 screws)
NOTE
When removing the right rear cover, slightly
open the right-side door.
If the door is opened too far, the right rear
cover cannot be removed.
4036U003AB
Controller board cover
C4342U237AA
– 3 –
5. Remove the shield cover from the rear of
the copier. (12 screws)
6. Remove the decorative cover (1 screw) from
the controller circuit board cover on the right
side of the copier.
NOTE
A removed decorative cover cannot be
reused.
Controller board Assy