DC-In Jack Cable for HP

HP DC-In Jack Cable 743480-004 is a replacement power connector assembly for compatible HP Stream notebooks. It provides the laptop’s DC-in connection and links to the system board, as described in HP’s service guide.

The guide identifies this part number as the power connector and outlines disconnecting its cable from the system board during removal. The cable and connector can be reinstalled as part of service.

HP lists the part in documentation covering the Stream Laptop PC, Stream 11 Pro G4 Education Edition, and Stream 11 Pro G3. Compatibility beyond these documented families is not established here.