SPS-THERMAL BOARD

HP 840956-001 thermal board is a replacement component for the display assembly of the HP ZBook Studio G3 Mobile Workstation. It is identified in HP’s service documentation as the thermal board, so the part is suited to repairing or restoring that specific assembly.

The board connects by cable and sits within the display enclosure. HP’s replacement procedure describes disconnecting its cable and releasing the board, which is attached to the enclosure with double-sided adhesive. These details help distinguish it from other internal boards and display components.

The service guide lists 840956-001 as the spare part number for this thermal board. The documented application is the ZBook Studio G3 display assembly; no broader model compatibility or package contents are specified.