Table of Contents
Advertisement
e.
Top cover (see
f.
System board (see
g.
Fan (see
Remove the heat sink:
1.
Turn the system board upside down, with the front toward you.
NOTE:
discrete memory.
2.
Following the 1 through 7 sequence stamped into the heat sink, loosen the seven captive Phillips
screws (1) that secure the heat sink to the system board.
3.
Remove the heat sink (2).
NOTE:
the system board components, it may be necessary to move the heat sink from side to side to
detach it.
NOTE:
UMA memory.
4.
Following the 1 through 4 sequence stamped into the heat sink, loosen the four captive Phillips
screws (1) that secure the heat sink to the system board.
64
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Top cover on page
System board on page
Fan on page
62)
Steps 2 and 3 apply to computer models equipped with a graphics subsystem with
Due to the adhesive quality of the thermal material located between the heat sink and
Steps 4 and 5 apply to computer models equipped with a graphics subsystem with
49)
57)
Advertisement
Table of Contents
