Toshiba PSAGAX, PSAGFX, PSAGBX, PSAGQX, PSAGRX, PSAGCX, PSAGVX, PSAG9X, PSAGUX, PSAGEX, PSAGDX manual

4.19 Power board, Switch board, Touch Pad board 4 Replacement Procedures

Removing the Power board, Touch Pad board and Finger print board (MMB board and Wide Lux touch pad)

Remove the Power board, Touch Pad board and Finger print board according to the following procedures and Figure 4-40.

1.Release two M2x0.4 lack flat head screws securing the power board.

2.Remove the power board.

3.Disconnect the button board flat cable from CN9012 on the button board.

4.Remove the Button Board.

5.Release five M2.5x3.5 white flat head screws securing the touch pad bracket.

6.Remove the touch pad bracket.

M2x0.4 black flat head screw

M2. 5x3. 5 white flat head screw

Power Board

MMB board

Touch Pad Board

Wide lux touch pad board

CN9012

Finger Print Board

CN9011

Figure 4-40 Removing the touch pad, button board and Finger print board

Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300 Maintenance Manual 4-63