HP 4100 Removing a RAM Board

Removing a RAM Board

(User-Replaceable)

Table 2-4. RAM Board Replacement Part Numbers

Description	Part Number	Exchange
		Part Number
RAM board, 32-MB	1818-7413	F1456-69100
RAM board, 64-MB	1818-7414	F1457-69100

Caution

Handle the RAM board only by its edges and provide proper grounding. Otherwise, you may damage the board due to electrostatic discharge.

Required Equipment

∙Small Phillips screwdriver.

Removal Procedure

1.Unplug the ac adapter, if present, and remove the battery.

2.Turn the unit bottom side up, then remove the two screws from the RAM/BIOS cover and remove the cover.

3.Release the two latches at the sides of the RAM board, so the free edge of the board pops up.

4.Pull the board out of the connector.

Figure 2-2. Removing a RAM Board

Reassembly Notes

∙Insert the RAM board into the connector at about a 30° angle until it is fully inserted. Then press down at both sides until both latches snap closed.

2-4 Removal and Replacement HP OmniBook 4100