HP L95620-001 Card Reader Board Cable connects a laptop’s card reader board with its system board. It is a replacement service part for restoring the cable link between these two components when the existing cable needs replacement.
HP’s service guide identifies this exact part number for the card reader board cable. The service procedure shows the cable attached at both ends through ZIF connectors, one at the system board and one at the card reader board. This makes its role clear: carrying the board connection between the card reader and the computer’s main board. The cable is a separate part from the card reader board itself.