Compaq CQ42 manual Memory modules, Modem module

Item	Description		Spare part number
	● For use in models with HD545V DSC CR (for model 1.0 only)		611555-001
	● For use in models with HD5470/512 MB DSC (for model 1.1 only)		616405–001
	● For use in models with HD5470/512 MB DSC HDMI (for model 1.1 only)		616406–001
	● For use in models with HD5470/1G DSC (for model 1.1 only)		616407–001
	● For use in models with HD5470/1G DSC HDMI (for model 1.1 only)		616408–001
(9)	Plastics Kit (see Plastics Kit on page 28 for more Plastics Kit information)		600190-001
	(9a) Hard drive compartment cover
	(9b) Wireless/memory module mini-card compartment cover
(10)	RTC battery (includes mounting adhesive)		602745-001
(11)	Memory modules
	●	2-MB, PC3-10600, 1333-MHz	598856-001
	●	1-MB, PC3-10600, 1333-MHz	598859-001
	● 4-MB, PC3-10600, 1333-MHz (for model 1.1 only)		599092-001
(12)	Modem module
	● High-speed 56K modem for use in all countries and regions except Australia and		510100-001
		New Zealand (for model 1.0 only)
	● High-speed 56K modem for use in Australia and New Zealand (for model 1.0 only)		510100-011

(13)WLAN module

Atheros AR9285 802.11 a/b/g/n 2x2 WiFi adapter

● For use in Canada, the Cayman Islands, Guam, Puerto Rico, the United States, and 580101-001 the US Virgin Islands

22 Chapter 3 Illustrated parts catalog