HP G4 Maintenance And Service Manual page 34

Item Component
For use only with computer models equipped with the Intel HM65 or HM55 chipset and a
graphics subsystem with UMA video memory
For use only with computer models equipped with an HM65 chipset and a graphics
subsystem with discrete video memory
For use only with computer models equipped with an HM65 chipset and a graphics
subsystem with UMA video memory
For use only with computer models equipped with an HM55 chipset and a graphics
subsystem with discrete video memory
For use only with computer models equipped with an HM55 chipset and a graphics
subsystem with UMA video memory
(16) LED board (includes cable)
(17) Base enclosure (includes battery release latch, replacement thermal material,
and 4 rubber feet)
Rubber Feet Kit (not illustrated, includes 4 rubber feet)
(18) Battery:
6-cell, 55-Whr, 2.55-Ah Li-ion battery
6-cell, 47-Whr, 2.20-Ah Li-ion battery
(19) Optical drive (includes bezel and bracket):
Blu-ray ROM DVD±R/RW Super Multi Double-Layer Drive
DVD±RW and CD-RW Super Multi Double-Layer Combo Drive
Optical drive bay space saver (not illustrated)
(20) Hard drive (2.5-in, SATA, does not include hard drive cable, isolators, or shield):
750-GB, 5400-rpm
640-GB, 5400-rpm
500-GB, 7200-rpm
320-GB, 7200-rpm
Hard Drive Hardware Kit (not illustrated, includes isolators and shield)
(21) Memory modules (2, DDR3, 10600, 1333-MHz)
4 GB
2 GB
1 GB
(22) WLAN module:
For use with all computer models:
Atheros 9485GN 802.11b/g/n 1×1 WiFi and 3012 Bluetooth 4.0 Combo Adapter
Atheros 9285G 802.11b/g/n 1×1 WiFi Adapter
26 Chapter 3 Illustrated parts catalog
Spare part number
654120-001
641141-001
641140-001
637190-001
637189-001
640293-001
639439-001
639455-001
593554-001
593553-001
639449-001 and
659848-001
639448-001 and
659847-001
659618-001
644351-001
637312-001
644685-001
645089-001
639444-001
621569-001
621565-001
639736-001
655795-001
605560-005