HP CQ41-209TU, CQ41-205TX, CQ41-204TX Description Spare Part Number Base enclosure, Audio board

Illustrated parts catalog

Item	Description	Spare Part Number
15	Base enclosure
	Computer models with a modem module	492248-001
	Computer models without a modem module	487359-001
	Rubber Feet Kit (not illustrated, includes six rubber feet)	486863-001
16	RTC battery (includes cable and double-sided tape)	486835-001
17	Audio board	487344-001
	Audio board cable	486841-001

18Hard drive (includes hard drive bracket):

	500 GB, 7200 rpm	575569-001
	320 GB, 7200 rpm	575568-001
	250 GB, 7200 rpm	575567-001
	160 GB, 7200 rpm	580846-001
	Hard Drive Hardware Kit (contains screws and hard drive bracket; not illustrated)	482158-001
19	Optical drive (includes bezel and bracket):
	DVD±R/RW SuperMulti DL Drive with LightScribe	482178-003
	Blu-ray ROM DVD±R/RW SuperMulti DL Drive with LightScribe	578406-001
20	Memory module (PC3 1333, 1066 MHz, DDR3):
	1024 MB	590351-001
	2048 MB	590352-001

21Processor (includes replacement thermal material):

	Intel Arrandale CPU-uPGA Socket Single-Core i5-520M (2.4 GHz, 3 MB L3 cache, 1066	594187-001
	MHz SC Turbo)
	Intel Arrandale CPU-uPGA Socket Single-Core i5-540M (2.53 GHz, 3 MB L3 cache, 1066	594188-001
	MHz SC Turbo)
22	Bluetooth module (select models only)	537921-001
	Bluetooth module cable for discrete models	488130-001
	Bluetooth module cable for UMA models	486868-001
23	Battery	484170-001
	6-cell Li-Ion (2.2 Ah, 47 Wh)

3–6 Maintenance and Service Guide