HP DV7 manual Subsystem memory and replacement thermal material

Spare part	Description
number
641303-001	Blu-ray Disc R/RW with SuperMulti DVD±R/RW Double-Layer Drive with LightScribe for use only with
	computer models equipped with an Intel processor
641304-001	Rear speakers (include rear left and right speakers, grill, and cable)
641305-001	Plastics Kit (includes service cover)
641306-001	Hard Drive Hardware Kit (includes bracket, connector cable, shield, and screws)
641492-001	Thermal Material Kit for use only with computer models equipped with an Intel processor and a
	graphics subsystem with UMA memory (includes replacement thermal pads and paste)
641493-001	Thermal Material Kit for use only with computer models equipped with an Intel processor and a
	graphics subsystem with discrete memory (includes replacement thermal pads and paste)
641549-001	Optical Drive Hardware Kit (includes 2 bezels, bracket, optical drive cable, and screws)
641575-001	System board for use only with computer models equipped with an AMD processor, the 6470 chipset,
	and a graphics subsystem with discrete memory (includes 512-MB of discrete graphics
	subsystem memory and replacement thermal material)
641576-001	System board for use only with computer models equipped with an AMD processor, the 6650 chipset,
	and a graphics subsystem with discrete memory (includes 1024-MB of discrete graphics
	subsystem memory and replacement thermal material)
641578-001	Thermal Material Kit for use only with computer models equipped with an AMD processor and a
	graphics subsystem with discrete memory (includes replacement thermal pads and paste)
641582-001	Display Screw Kit
641629-001	17.3-in, BrightView, HD+, LED, LVDS display panel
641672-001	320-GB, 7200-rpm hard drive (2.5-in, SATA, does not include bracket, connector cable, shield,
	or screws)
645384-001	System board for use only with computer models equipped with an AMD processor and a graphics
	subsystem with UMA memory (includes replacement thermal material)
645385-001	System board for use only with computer models equipped with an AMD processor, the 6490 chipset,
	and a graphics subsystem with discrete memory (includes 512-MB of discrete graphics
	subsystem memory and replacement thermal material)
645386-001	System board for use only with computer models equipped with an AMD processor, the 6750 chipset,
	and a graphics subsystem with discrete memory (includes 1024-MB of discrete graphics
	subsystem memory and replacement thermal material)
646434-001	USB board (does not include cable)
647270-001	Display lid switch board (includes cable)
647271-001	Bluetooth module cable (for use only with computer models equipped with an Intel processor)
649946-001	Display enclosure in steel gray finish
649947-001	Top cover in steel gray finish (includes TouchPad and TouchPad cable and TouchPad button board and
	TouchPad button board cable)
650056-001	Fan/heat sink assembly for use only with computer models equipped with the AMD A70M chipset and
	a graphics subsystem with UMA memory (includes replacement thermal material)

42 Chapter 3 Illustrated parts catalog