Compaq Presario CQ45 Maintenance And Service Manual page 87

4. Remove the battery (see
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Speaker assembly (see
f. Display assembly (see
g. Top cover (see
Remove the USB board:
1. Turn the computer upright with the right side toward you.
2. Disconnect the USB board cable (1) from the system board. The USB board cable is available as
spare part number 486842-001.
3. Remove the cable from the base enclosure clips (2).
4. Remove the Phillips PM2.5×4.0 screw (3) that secures the USB board to the computer.
5. Lift the USB board (4) straight up to remove it from the computer.
Reverse this procedure to install the USB board.
Battery on page 43).
Hard drive on page 46)
Optical drive on page
Keyboard on page 56)
Switch cover on page
Speaker assembly on page
Display assembly on page
Top cover on page 69)
44)
58)
60)
62)
Component replacement procedures 79