4.
5.
6.
7.
8.
9.
After removing the system board, be sure that the following components are removed from
the defective system board and installed on the replacement system board:
●
●
●
Heat sink (see
Heat sink on page
●
PCH heat sink (see
●
mSATA solid-state drive (see
NOTE:
The heat sink on your system board may appear different from the heat sink shown.
1.
Disconnect the following cables from the system board:
●
Display panel cable (1)
●
Speaker cable (2)
●
Fan power connector (3)
2.
Remove the power connector bracket Phillips screw (1) and remove the power connector
bracket (2).
61)
65)
PCH heat sink on page
mSATA solid-state drive on page
34).
38).
42).
46).
49).
50).
58)
64)
62)
Component replacement procedures
55