Toshiba Satellite M300 Maintenance Manual page 208

Replacement Procedures
Install the system board
The following describes the procedure for installing the system board (See Figure 4-26).
1. Secure the system board with the following screws.
• M2.0×4.0
2. Connect the LAN FPC to the LAN Board.
3. Connect the speaker cable the system board.
4. Connect the Battery cable and DC cable to the connector on the system board
Satellite M300 and Satellite Pro M300 Maintenance Manual (960-Q08)
BIND screw x4
45