Service manual

Disassembly
Removing and Installing the Video Card 2 - 17
2.Disassembly
Removing and Installing the Video Card
Video Card Removal Procedure
1. Turn off the computer, and turn it over and remove the battery (page 2 - 5) and component cover (page 2 - 10).
2.
Remove screws - and fan cables & (Figure 13a). Remove the VGA & CPU fan units &
(Figure 13b).
3. Remove screws - from the heat sink unit in the order indicated on the label: screw 6 first through to screw 1
last
(Figure 13c).

9. VGA Fan Unit
10. CPU Fan Unit
•12 Screws

Caution
The heat sink, and video
card area in general,
contains parts which are
subject to high tempera-
tures. Allow the area
time to cool before re-
moving these parts.
Figure 13
Video Card
Removal
a. Remove the fan screws
and fan cables.
b. Remove the fan units.
c. Remove the heat sink
screws in the reverse
order as indicated on
the label.
1
6
7
8
9
10
11
16
a.
2
1
4
6
7
8
3
10
c.b.
9

Heat Sink Screw Removal
and Insertion
Remove the screws from the heat
sink in the reverse order:
6-5-4-3-
2-1
(the numbers 1 - 6 are imprin-
ted on the heat sink itself).
When tightening the screws, make
sure that they are tightened in the
right order (
1 - 6 ).
5
13
11
14
15
12
16
Screw 1
Screw 2Screw 3
Screw 4
Screw 5 Screw 6