Removing The Audioboard - Hitachi M300N Service Manual

Disassembly

Removing the Audioboard

1. Turn off the computer, remove the battery
Figure 12
(page 2 -
Audioboard
2. Remove screws
Removal
3. Lift the audioboard
a. Remove screws and dis-
connect the cables.
d. Lift the audioboard off
the mainboard.
5. Audioboard
• 2 Screws
2 - 18 Removing the Audioboard
(page 2 -
14), and bottom case (page 2 - 17).
-
and disconnect cables
1 2
off the mainboard assembly
5
a.
1
3
2
b.
5
7), hard disk (page 2 - 8), CD Device
& .
3 4
( )
Figure 14b .
4
6
(page 2 - 12), CPU