HP 255 G6, Maintenance And Service Manual

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Item Component Spare part
number
(1) Display assembly
NOTE: For display assembly spare part information, see Display assembly subcomponents
on page 20 .
not spared
(2) Top cover/keyboard
NOTE: For a detailed list of keyboard country codes, see Top cover/keyboard on page 76 .
Asteroid silver models with no backlight 929904-xxx
Dark ash silver models with no backlight 929906-xxx
(3) RTC battery 922847-001
(4) TouchPad button board 924993-001
(5) Power button board 924994-001
(6) Solid-state drive, M.2
256 GB 926271-001
128 GB 926270-001
(7) Power connector cable 931613-001
(8) USB board 924991-001
Heat sink assembly (includes replacement thermal materials)
(9) For use in models with UMA graphics and AMD dual core, 6 W processors 925019-001
(10) For use in models with UMA graphics and AMD dual core, 15 W processors 925020-001
(11) For use in models with UMA graphics memory and AMD quad core processors 925017-001
(11) For use in models with discrete graphics memory and AMD dual core processors 925021-001
For use in models with discrete graphics memory and AMD quad core processors 925018-001
(12) Fan 925012-001
(13) Memory module (DDR4-2400)
8-GB 862398-855
4 GB 862397-855
2 GB 864271-855
(14) WLAN module
Intel Dual Band Wireless-AC 3168 802.11 ac 1x1 WiFi + BT 4.2 Combo Adapter 863934-855
(15) Hard drive connector board 924995-001
(16) Optical drive connector board 924990-001
(17) Optical drive (DVD+/-RW Double-Layer SuperMulti) 920420-004
(18) Hard drive bracket 924980-001
(19) Hard drive, 2.5 inch (does not include bracket, connector board, or cable)
● 1-TB, 5400-rpm 778192-005
18 Chapter 3 Illustrated parts catalog