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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.
CN9012
CN9011
M2x0 4 black flat head screw.
MMB board
Power Board
Finger Print Board
Touch Pad Board
M2 5x3 5 white flat head screw..
Wide lux touch pad board
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