Toshiba Satellite A105-S4547 Maintenance Manual page 190

4.8 Top Cover
3. Disconnect the switch board flat cable from CN14.
4. Disconnect the touch pad board flat cable from CN15.
5. Disconnect the touch pad flat cable from CN12.
6. Disconnect the speakers L and R cable from CN5 and CN8.
7. Release the following 11 latches on the switch cover, in that order:
- Three bottom latches
- Three Left latches
- Four right latches
- One front latch
8. Lift up the top cover.
Satellite A100/A105 / TECRA A7
Figure 4-22 Removing the top cover
Maintenance Manual
4 Replacement Procedures
4-37