![](/images/backgrounds/286887/hp-hp-9250c-users-manual-548875111x1.png)
Scanner controller board
1.Remove the scanner right cover. See Scanner right cover on page 73.
2.Disconnect seven cable connectors (callout 1) and two ribbon cables (callout 2).
1
2
Figure
3.Remove one grounding screw and wire (callout 3) and five screws (callout 4).
3
4
Figure
4.Remove the scanner controller board.
ENWW | Internal components 95 |