4-18 Field Service Guidelines
Heat Shield, Sound Board
Remove the heat shield, sound board as follows.
1.
Remove the following as previously described:
LCD
top cover
keyboard
LCD status bar
VersaGlide
metal keyboard support
bridge battery, CMOS battery, buzzer (speaker), and CPU board
2.
Remove the two screws that secure the heat shield to the base unit and lift up the
heat shield.
3.
After removing the heat shield, lift the sound board from connectors P18 and P19
on the I/O board.
Figure 4-14 Heat Shield, Sound Board