HP COMPAQ 6715S Maintenance And Service Manual page 87

Disconnect the Media Card Reader/USB connector board cable (3) from the system board.
3.
Remove the following screws:
4.
(1) Two Phillips PM2.5×5.0 screws that secure the system board and PC Card/audio board
assembly
(2) One Phillips PM2.5×5.0 screw that secures the system board
(3) Two Phillips PM2.5×5.0 screws that secure the optical drive connector board
(4) Two Phillips PM2.5×3.0 screws that secure the system board
NOTE: If the computer is equipped with a WWAN module, another Phillips PM2.5×5.0 screw
(5) that secures the SIM module slot board must be removed.
Use the right side of the system board (1) immediately behind the optical drive connector to lift the
5.
right side of the system board (2) until the rear left corner of the system board (3) clears the base
enclosure.
Component replacement procedures 81