HP Presario manual 73

Component	Removal Procedure	Additional Steps
Guide, HDD	Keyboard cover	When replacing the HDD guide, make sure you only
	(page 2-10).	replace the two right screws. Do not replace the two left
	Speaker (page 2-12).	screws.
	Switchboard PCA
	(page 2-13).
	Keyboard (page 2-13).
	CD/DVD (page 2-16).
	Display (page 2-17).
	Top case (page 2-20).
Heatsink (with fan)	See page 2-26.
Keyboard	See page 2-13.
Panel, wireless	Keyboard cover	Press the tabs on both sides of the panel and then lift it
	(page 2-10).	from the bottom case.
	Speaker (page 2-12).
	Switchboard PCA
	(page 2-13).
	Keyboard (page 2-13).
	CD/DVD (page 2-16).
	Display (page 2-17).
	Top case (page 2-20).
PCA, I/R	See page 2-24.
PCA, left and right	Keyboard cover	Disconnect the front antenna PCA cables from the
antennas (wireless	(page 2-10).	mini-PCI card (page 2-6).
models only)	Speaker (page 2-12).	Be careful not to bend the metal tabs on the bottom
	Switchboard PCA	case when removing or replacing either of the two
	(page 2-13).	antenna PCAs.
	Keyboard (page 2-13).
	CD/DVD (page 2-16).
	Display (page 2-17).
	Top case (page 2-20).
	Heatsink (page 2-26).
	Floppy (page 2-22).
	Motherboard (page 2-30)
	Bottom case (page 2-34).
PCA, motherboard	See page 2-30.
PCA, switchboard	See page 2-13.
Socket, PCMCIA	Keyboard cover	1. Remove the two screws attaching the socket to the
	(page 2-10).	motherboard.
	Keyboard (page 2-13).	2. Unplug the PCMCIA socket from the motherboard.
	CD/DVD (page 2-16).
	Display (page 2-17).
	Top case (page 2-20).
	Heatsink (page 2-26).
	Floppy (page 2-22).
	Motherboard (page 2-30).
Speaker assembly	See page 2-12.

Service Manual Removal and Replacement 2-39