HP TouchSmart tx2 Maintenance And Service Manual page 71

3. Release the ZIF connector (1) to which the audio/infrared board cable is connected and
disconnect the audio/infrared board cable (2) from the system board.
4. Use the optical drive connector (1) to lift the left side of the system board (2) until the power
connector (3) is clear of the base enclosure.
5. Pull the system board (4) away from the top cover at an angle and remove it.
Reverse this procedure to install the system board.
Component replacement procedures 63