Toshiba SATELLITE E105 manual System board Replacement Procedures, Removing the System Board

4.13 System board 4 Replacement Procedures

4.13System Board

Removing the System Board.

NOTE: Be careful of the eject button for the PC card. It can be damaged when removing the board. Make sure it is securely installed.

Remove the System Board according to the following procedures and Figure 4-26.

1.Release four M2.5x4 white flat head screws on the system board.

2.Release three M2.5x4 white hexagonal screws on the system board.

3.Release two M2x4 black flat head screws securing the Mini card.

4.Disconnect FM card cable from CN17.

5.Disconnect DC IN cable from CN6.

6.Remove the system board.

M2. 5x4 white hexagonal bolt

M2x4 black flat haed screw

M2. 5x4 white hexagonal bolt

FM card flat cable

M2x4 black flat head screw

CN17

CN2003

Figure 4-26 Removing the system board

Satellite E100/E105/ Satellite ProE100/E105 Maintenance Manual 4-37