- HP All-in-One Printer Manual

158 Removing and replacing parts Q2431-90912

4. Raise the top cover so that the print cartridge door begins to open. This allows the door-open

flag (callout 2) on the print cartridge door to clear the opening (callout 3) in the top cover.

Remove the control panel PCA cover.

Figure 95. Control-panel assembly (2 of 4)

5. Remove the grounding-strip screw and clip (callout 4).

Reinstall note When you install the grounding strip (callout 5), do not forget to replace the protective clip. If the

grounding strip is installed without the clip, tightening the screw will damage the grounding strip.

Figure 96. Control-panel assembly (3 of 4)