Which I/O board fits the HP EliteBook 848 G3? OEM part numbers

4 I/O boards are documented for the HP EliteBook 848 G3: 821169-001, 821190-001, 836619-001, 837846-001. 4 of 4 come from OEM documentation (h10032.www1.hp.com); last checked 2026-11-12. Not bench-tested: match the number on your old I/O board and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
821169-001	HP power button board (14")	HP description: "Power button board, 14-inch computers". OEM documentation only; not bench-tested.	OEM documented	2026-11-04
821190-001	HP power button board (15")	HP spare part: Power button board, For 15” computers. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
836619-001	HP USB/audio board (EliteBook 850)	HP spare part: USB/audio board (includes cable), For HP EliteBook 850. OEM documentation only; not bench-tested.	OEM documented	2026-11-12
837846-001	HP USB/audio board (EliteBook 848/840)	HP description: "USB/audio board, EliteBook 848 and 840". OEM documentation only; not bench-tested.	OEM documented	2026-11-04

Where do these HP EliteBook 848 G3 I/O board part numbers come from?

4 of 4 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-12.

Are these I/O boards tested in the HP EliteBook 848 G3?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the HP EliteBook 848 G3.

Other parts for the HP EliteBook 848 G3

Palmrest (3) · Touchpad (5) · Hard Drive (6) · Motherboard (7) · Service Part (13) · Speakers (1) · Fingerprint Reader (1) · SSD (7) · Heat Sink (3) · Wireless Card (1) · Memory (3) · RTC Battery (1) · Battery (1) · Bottom Cover (3) · Display Bezel (3) · Hinge (2) · Microphone (2) · Camera (1) · Display Cable (3) · Screen (12) · Display Back Cover (5) · Power Adapter (5) · Cable (1) · Power Cord (33) · Screw Kit (1) · Keyboard (2)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-elitebook-848-g3) or the keyless JSON API.