Disassembly
2 - 22 Removing and Installing the Video Card
2.Disassembly
Removing and Installing the Video Card
Video Card Removal Procedure
1.
Turn
off
the computer, turn it over and remove the battery (
) and component cover
(
.
2.
Remove screws
-
from the heat sink unit in the order indicated on the label (i.e screw
first through to
screw
last)
(
a
)
.
3.
Carefully (
it may be hot
) remove the heat sink unit
b
)
.
4.
Remove screws
&
from the video card. The video card
will pop up
(
c
)
.
5.
Remove the video card
(
d
)
.
9. Heat Sink Units
12. Video Card
•
10 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 17
Video Card
Removal Procedure
a. Remove the screws in
the correct order.
b. Carefully remove the
heat sink units.
c. Remove the video card
screws. The video card
will pop up.
d. Remove the video card.
1
8
8
1
9
10
11
12
12
2
a.
3
4
1
6
7
5
9
12
b.
9
Heat Sink Screw Removal
and Insertion
Remove the screws from the heat
sink in the order indicated here:
8-
7-6-5-4-3-2-1
.
When tightening the screws,
make sure that they are tightened
in the order:
1-2-3-4-5-6-7-8
.
15
10
11
c.
d.
12
8
Summary of Contents for P770ZM
Page 1: ...P770ZM ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P770ZM Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 48: ...Disassembly 2 24 2 Disassembly ...
Page 51: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 52: ...Part Lists A 4 Bottom A Part Lists Bottom 柕 Figure A 2 Bottom ...
Page 53: ...Part Lists LCD A 5 A Part Lists LCD 柕 Figure A 3 LCD ...
Page 54: ...Part Lists A 6 MB A Part Lists MB 柕 Figure A 4 MB ...
Page 55: ...Part Lists HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 56: ...Part Lists A 8 A Part Lists ...
