Compaq Presario CQ45 Maintenance And Service Manual page 89

2. Disconnect the following cables from the system board (if still connected):
●
(1) Modem cable
●
(2) Audio board cable
● (3) Fan cable
3. Remove the two silver captive Phillips PM1.5×9.0 screws on the expansion connector (1).
4. Remove the two black Phillips PM2.5×6.0 screws that secure the system board to the computer
(2).
5. Lift the right side of the system board (1) until it rests at an angle (2).
Component replacement procedures 81