3.
Remove the five Phillips PM2.5×6.5 screws
(2)
, the two Phillips PM2.5x4.0 screws
(3)
, and the
four Phillips PM2.5x3.0 screws
(4)
that secure the top cover to the base enclosure.
4.
Turn the computer display-side up with the front toward you.
5.
Open the computer as far as possible.
6.
Release the ZIF connector to which the touchpad
(1)
is connected and disconnect the cable from
the system board.
7.
Release the ZIF connector to which the touchpad button board cable
(2)
is connected and
disconnect the cable from the system board.
8.
Disconnect the speaker cable
(3)
from the system board.
Component replacement procedures
59
Содержание COMPAQ PRESARIO G42
Страница 4: ...iv Safety warning notice ...
Страница 76: ...Reverse the above procedure to install the Bluetooth module 68 Chapter 4 Removal and replacement procedures ...
Страница 78: ...Reverse this procedure to install the USB board 70 Chapter 4 Removal and replacement procedures ...
Страница 80: ...Reverse this procedure to install the power connector cable 72 Chapter 4 Removal and replacement procedures ...
Страница 130: ...Universal Serial Bus Pin Signal 1 5 VDC 2 Data 3 Data 4 Ground 122 Chapter 8 Connector pin assignments ...
Страница 143: ......