Scanner-control board (SCB; M575c)
Before proceeding, remove the following components:
●
Rear-upper cover. See the product repair manual.
Remove the SCB
1. Release eight connectors (callout 1), two FFCs (callout 2), and then remove two screws (callout 3).
NOTE: The scanner cable at the left-hand edge of the SCB is held in place with one thumbscrew
screw.
Figure 1-197 Remove the SCB (1 of 2)
2
3
1
136 Chapter 1 Removal and replacement ENWW