AOpen OpenBook 1556, Service Manual

Page: 77 / 128

Chapter 3 69
Removing the Launch PCB Bracket and Launch PCB
1. See “Removing the Battery” on page 55
2. See “Removing the Middle Cover” on page 59
3. See “Removing the Keyboard” on page 60
4. See “Removing the Antennas” on page 61
5. See “Removing the LCD Module” on page 64
6. See “Separating the Upper Case from the Lower Case” on page 68
7. Remove the two screws and then detach the launch PCB bracket together from the launch PCB from the
upper case.
8. Detach the launch PCB bracket from the launch PCB.
Removing the Touch Pad Holder Module
1. See “Removing the Battery” on page 55
2. See “Removing the Middle Cover” on page 59
3. See “Removing the Keyboard” on page 60
4. See “Removing the Antennas” on page 61
5. See “Removing the LCD Module” on page 64
6. See “Separating the Upper Case from the Lower Case” on page 68
7. Remove the two tapes from the microphone cable, and put the microphone cable aside.