Acer 280 Laptop User Manual


 
Chapter 3 79
Disassembling the Main Unit
Removing the RTC Battery
1. See “Removing the Battery” on page 62
2. See “Removing the Middle Cover” on page 68
3. See “Removing the Keyboard” on page 69
4. See “Removing the Heat Plate” on page 70
5. Disconnect the RTC cable and then remove the RTC battery from the upper case gently.
Removing the Touch Pad Frame
1. See “Removing the Battery” on page 62
2. Use a plastic flat screwdriver to pry up the touch pad frame very carefully.
3. Detach the touch pad frame from the upper case gently.
Removing the Fan Module
1. See “Removing the Battery” on page 62
2. See “Removing the Middle Cover” on page 68
3. See “Removing the Keyboard” on page 69
4. To remove the fan, first remove the screw from the fan and then disconnect the fan cable from the main
board by using a plastic flat screwdriver.