68 Chapter 3
Removing the Main Board
1. See “Removing the Battery Pack” on page 57
2. See “Removing the Middle Cover” on page 62
3. See “Removing the Keyboard” on page 62
4. See “Removing the LCD Module” on page 63
5. See “Removing the RTC Battery” on page 64
6. See “Removing the CPU Heat Sink” on page 64
7. See “Separating the Lower Case from the Upper Case” on page 65
8. See “Removing the Daughter Board” on page 67
9. Remove one screw on the main board as shown below and then detach the main board from the lower
case with caution.
Removing I/O Port Chassis
1. See “Removing the Battery Pack” on page 57
2. See “Removing the Middle Cover” on page 62
3. See “Removing the Keyboard” on page 62
4. See “Removing the LCD Module” on page 63
5. See “Removing the RTC Battery” on page 64
6. See “Separating the Lower Case from the Upper Case” on page 65
7. See “Removing the Daughter Board” on page 67
8. See “Removing the Main Board” on page 68