4.
Remove the battery (see
Battery on page 45
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive on page 46
)
b.
WLAN (see
WLAN module on page 51
)
c.
Optical drive (see
Optical drive on page 49
)
d.
Keyboard (see
Keyboard on page 56
)
e.
Top cover (see
Top cover on page 58
)
f.
Speaker assembly (see
Speaker assembly on page 61
)
g.
Display assembly (see
Display assembly on page 73
)
h.
Top cover (see
Top cover on page 58
)
Remove the following cables from the system board if still connected:
●
Power connector cable (see
Power connector cable on page 71
)
●
Bluetooth cable (see
Bluetooth module on page 67
)
●
USB board cable (see
USB board on page 69
)
1.
Turn the computer upright with the right side toward you.
2.
Remove the three Phillips PM2.5×3.0 screws that secure the system board to the computer.
3.
Release the optical drive cable
(1)
from the system board.
4.
Lift the right side of the system board
(2)
.
Component replacement procedures
81
Summary of Contents for COMPAQ PRESARIO G42
Page 4: ...iv Safety warning notice ...
Page 143: ......
