Field Service
6-23
6.5.11 Removing/Replacing the VGA Video Board
To remove and replace the VGA Video Board Assembly, use the following procedure:
1.
Turn off the computer; disconnect the AC power adapter (if it is attached),
and remove the battery pack and PCMCIA cards as described in Paragraphs
6.5.1 and 6.5.2. Also disconnect the MPB (Paragraph 6.5.3) if attached.
2.
Remove the Keyboard Assembly as described in Paragraph 6.5.5.
3.
Remove the Heat Sink Assembly as described in Paragraph 6.5.6.
4.
Remove the Display Assembly as described in Paragraph 6.5.7.
5.
Remove two screws and unplug the VGA Video Board from the Main Board
as shown in Figure 6-16.
6.
Replacement is the reverse of Steps 1 through 5.
Figure 6-16 Removing/Replacing the VGA Video Board Assembly
1
Remove Keyboard,
Heat Sink and Top
Cover Assemblies
2
Remove Two Screws
and Unplug VGA Board
from Main Board
Содержание Extensa 900 Series
Страница 1: ...Maintenance Manual ExtensaTM 900 Series Notebook Computers 9813715 0001 December 1996 ...
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Страница 138: ...A 2 Notebook Schematic Diagrams Figure A 1 Notebook Main Board Logic Diagrams Sheet 1 of 30 ...
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Страница 148: ...A 12 Notebook Schematic Diagrams Figure A 1 Motherboard PWB Logic Diagrams Sheet 11 of 23 ...
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Страница 171: ...MPB Schematic Diagrams B 3 Figure B 1 MPB CPU Board Logic Diagrams Sheet 2 of 3 ...
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