Canon imageRUNNER ADVANCE 4551i Service Manual page 1015

10.
CAUTION:
Connect the cables to [A] on the Controller PCB.
2x
2x
[B]
[B]
[A]
[A]
11.
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
12.
NOTE:
Cut the small cover without a burr.
1002
9. Installation