HP 255 G4, Maintenance And Service Manual

Page: 25 / 108

Item Component Spare part number
(6) Memory module (PC3L, 12800, 1600-MHz):
8-GB 693374-005
4 GB 691740-005
2 GB 691739-005
(7) WLAN module:
Realtek RTL8723BE 802.11b/g/n 1x1 Wi-Fi + BT4.0 Combo Adapter 792610-005
Realtek RTL8188EE 802.11b/g/n 1x1 Wi-Fi Adapter 792609-005
(8) Fan 813946-001
Heat sink assembly (includes replacement thermal materials):
(9a) For use in models with UMA graphics 813947-001
(9b) For use in models with discrete graphics memory 813948-001
(10) Power connector cable 813945-001
(11) Hard drive (SATA; does not include bracket):
NOTE: The hard drive brackets and connector are available using spare part number 813949-001.
For use only in HP Notebook models:
●
1-TB, 5400-rpm, hybrid 8 GB SSD 731999-005
For use in all models:
●
1-TB, 5400-rpm, 2.5-inch 778192-005
●
750 GB, 5400 rpm hard drive, 2.5 inch 778190-005
●
500-GB, 5400-rpm, 7-mm 778186-005
For use only in HP 255 G4 Notebook models:
●
500-GB, 7200-rpm, 7-mm 764211-005
(12) Optical drive board 813956-001
(13) Speakers (includes left and right speakers and cable) 813965-001
(14) Optical drive (DVD+/-RW Double-Layer SuperMulti; includes bracket and bezel)
For use only in HP Notebook models 813952-001
For use only in HP 255 G4 Notebook models 814617-001
(15) Power button board (includes cable) 813955-001
(16) Touchpad button board (includes bracket and cables) 813954-001
(17) Battery:
4-cell, 41-Whr, 2.8-Ah Li-ion battery 807957-001
3-cell, 31-Whr, 2.8-Ah Li-ion battery 807956-001
(18) Base enclosure
For use in HP Notebook models:
Computer major components 17