Canon imageRUNNER ADVANCE 4551i Service Manual page 1025

■ Installing the Copy Control interface
Kit
1.
2.
2x
1x
■ Subsequent Work
1.
CAUTION:
• Be sure to insert the Main Controller PCB 1 until it
stops.
• Be sure to push [A] part hard to install it, otherwise
the connector may not be connected properly.
[A]
1x
1x
1012
9. Installation