HP ZBook 17 Maintenance and Service Guide - Page 79

Smart Card reader board Description Smart Card reader board Smart Card reader bracket for use in standard models (part of the plastics kit) Smart Card reader bracket for use in federal models (part of the plastics kit) Spare part number 848373-001 850117-001 906121-001 Before removing the Smart Card reader board, follow these steps: 1. Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect the power from the computer by unplugging the power cord from the computer. 3. Disconnect all external devices from the computer. 4. Remove the service door (see Service door on page 36). 5. Remove the battery (see Battery on page 39). Remove the Smart Card reader board: 1. Remove the three screws (1) that secure the Smart Card reader bracket to the computer. 2. Release the cable (2) from the guides securing it. 3. Remove the bracket (3). 4. Open the ZIF connector (1) on the system board to release the Smart Card board ribbon cable. 5. Carefully lift the ribbon cable (2) to release it from the adhesive securing it to the computer. 6. Remove the two Phillips screws (3) that secure the board and the plastic guide to the computer. Component replacement procedures 65