Remove the system board:
1.
Disconnect the following cables from the system board.
●
(1)
: Display cable
●
(2)
: Power connector cable
●
(3)
: Large keyboard cable
●
(4)
: Small keyboard cable
●
(5)
: Power button board cable
●
(6)
: Speaker cable
●
(7)
: Control cable
2.
Lift the Mylar tape
(1)
to gain access to one of the screws
(2)
.
3.
Remove the 4 Phillips PM2.0×3.0 screws
(2)
that secure the system board to the computer.
4.
Remove the Phillips PM2.0×3.0 broadhead screw
(3)
that secures the system board to
the computer.
5.
Lift the left side of the board
(4)
.
Component replacement procedures
49
