I/O Board HP OEM Part #: 821190-001

HP power button board (15")

HP power button board (15"). Documented OEM replacement; see each fit for configuration limits.

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Compatible Business Laptop Models (1)

Devices documented to accept this OEM component. Compatibility from OEM documentation, not bench-tested.

Business Laptop

HP EliteBook 850 G3

Display: 15.6"
View Model →
Fitment Details:

OEM documentation only; not bench-tested.

Installation: Not verified
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 15" computers".)
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