Toshiba Satellite A100 Maintenance Manual page 216

4.18 Switch Cover and Button Board
Removing the Switch Board (for Commercial Model)
Remove the Switch Board according to the following procedures and Figure 4-40.
1. Remove the Mylar and EMI tape.
2. Disconnect the switch board flat cables from CN4000 on the switch board.
3. Remove two M2.5x4 black flat-head screws.
4. Turn the top cover right side up.
5. Remove the following 7 latches on the switch cover, in that order:
- Two right latches
- One latch on the front and bottom sides
- Three left latches
6. Remove the switch board.
Satellite A100/A105 / TECRA A7
Figure 4-40 Removing the switch cover
Maintenance Manual
4 Replacement Procedures
4-63