Toshiba Satellite A300-ST3511 Maintenance Manual page 205

4.19 Power board, Switch board, Touch Pad board
Installing the Power board, Switch board, Touch Pad board, Touch Pad and Finger
print board
Install the Power board, Switch board, Touch Pad board, Touch Pad and Finger print board
according to the following procedures and Figure 4-39.
1. Seat the finger print board to the correct position.
2. Seat the touch pad, button board touch pad bracket in the correct position and secure
it with the five M2.5x3.5 white flat head screws.
3. Seat the button board to the correct position and secure it with two M2.5x3.5 white
flat head screws.
4. Connect the button board flat cable to CN9012 on the button board.
5. Connect the touch pad flat cables to JP1 on the touch pad.
6. Secure the switch board with two M2x0.4 lack flat head screws.
7. Secure the power board and bracket with two M2x0.4 lack flat head screws.
Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 Maintenance Manual
4 Replacement Procedures
4-61