HP US non-backlit keyboard. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
United States layout; no backlight. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p60, Computer major components table item 2 / Keyboard section: "Keyboard, no backlight for HP EliteBook 848 and HP EliteBook 840 (821176-xx1; -001 = United States)".)
Last checked 2026-10-27
HP US backlit keyboard. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
United States layout; backlit. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p60, Computer major components table item 2 / Keyboard section: "Keyboard, backlit for HP EliteBook 848 and HP EliteBook 840 (821177-xx1; -001 = United States)".)
Last checked 2026-10-27
HP spare part description: "TOP COVER 14".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p33, Computer major components table item 3: "Top cover for HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP power button board (14"). Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p33, Computer major components table item 4: "Power button board - For 14" computers".)
Last checked 2026-10-27
HP spare part description: "TouchPad assembly".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p33, Computer major components table item 5: "Touchpad button board for HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP spare part description: "TouchPad assembly - With near-field communication (NFC) antenna".
Fit & Installation Notes:
Models with NFC. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p33, Computer major components table item 5: "Touchpad button board w/NFC antenna (not for HP ZBook 15u)".)
Last checked 2026-10-27
HP spare part description: "Speaker assembly".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
HP fingerprint reader assembly (with cable and bracket). Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
Models with a fingerprint reader. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p33, Computer major components table item 11: "Fingerprint reader assembly (includes cable and bracket)".)
Last checked 2026-10-27
HP USB/audio board (EliteBook 848/840). Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p33, Computer major components table item 12: "USB/audio board (includes cable) - For HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP spare part description: "Heatsink (thermal module) with cooling fans".
Fit & Installation Notes:
HP spares the heat sink and fans as one module. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p34, Computer major components table item 15: "Heat sink/thermal module with fans for 14" computers".)
Last checked 2026-10-27
HP RTC battery. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
HP battery. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
The guide gives no cell count or capacity for this part. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
HP spare part description: "Base enclosure (chassis bottom)".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p34, Computer major components table item 22: "Bottom cover - For 14" computers".)
Last checked 2026-10-27
HP spare part description: "Display bezel".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p35, Display assembly subcomponents table item 1: "Bezel - For HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP spare part description: "Hinge kit - Includes left and right side hinge assemblies".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p35, Display assembly subcomponents table item 3: "Left hinge (a) and right hinge (b) - For 14" computers".)
Last checked 2026-10-27
HP webcam module (with microphone). Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p36, Display assembly subcomponents table item 5: "Webcam module (includes microphone)".)
Last checked 2026-10-27
HP display/webcam cable (14"). Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p36, Display assembly subcomponents table item 6: "Display/webcam cable - For 14" computers".)
Last checked 2026-10-27
HP HD raw display panel. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
HD panel. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p36, Display assembly subcomponents table item 9: "Raw panel - HD for HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP FHD raw display panel. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
FHD panel. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p36, Display assembly subcomponents table item 9: "Raw panel - FHD for HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP QHD raw display panel. Documented OEM replacement; see each fit for configuration limits.
Fit & Installation Notes:
QHD panel. OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p36, Display assembly subcomponents table item 9: "Raw panel - QHD for HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
HP spare part description: "LCD BACK COVER 14 WITHANTENNA".
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p36, Display assembly subcomponents table item 10: "Back cover (includes antennas) - For HP EliteBook 848 and HP EliteBook 840".)
Last checked 2026-10-27
45 W HP Smart AC adapter, non-PFC; 4.5 mm barrel output
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p38, Miscellaneous parts (AC adapter): "AC adapter: 45 W HP Smart AC adapter, nPFC, slim for HP EliteBook 850, HP EliteBook 848, and HP EliteBook 840".)
Last checked 2026-10-27
45 W HP Smart AC adapter, 2-prong AC input; 4.5 mm barrel output
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p38, Miscellaneous parts (AC adapter): "AC adapter: 45 W HP Smart AC adapter, nPFC, 2P for HP EliteBook 850, HP EliteBook 848, and HP EliteBook 840".)
Last checked 2026-10-27
HP spare part description: "Smart slim AC power adapter (65 watt) - Non-power factor correcting (NPFC) - Requires separate 3-wire AC power cord". HP PartSurfer notes this part is no longer supplied and lists replacement L40094-001.
Fit & Installation Notes:
OEM documentation only; not bench-tested.
Difficulty: Not verified
Type: OEM Listed Replacement
Evidence Source:
https://h10032.www1.hp.com/ctg/Manual/c04887250.pdf ↗
(HP ZBook 15u G3 / EliteBook 850 G3 / 848 G3 / 840 G3 Maintenance and Service Guide, PDF p38, Miscellaneous parts (AC adapter): "AC adapter: 65 W HP Smart AC adapter for HP ZBook 15u, HP EliteBook 848, and HP EliteBook 840".)
Last checked 2026-10-27