![](/images/backgrounds/286887/hp-hp-9250c-users-manual-548875115x1.png)
Power supply
1.Remove the flatbed scanner assembly. See Flatbed scanner assembly on page 96.
2.Remove three screws (callout 1) from the upper ribbon guide, slide the ribbon cable off of the guide, and then lift the guide out of the device.
1
Figure
3.Disconnect the middle cable connector (callout 2) from the interconnect board.
2
Figure
ENWW | Internal components 99 |