4.21 System board  4 Replacement Procedures   
QOSMIO G30 Maintenance Manual (960-546)  [CONFIDENTIAL]  4-53 
Installing the system board 
The following describes the procedure for installing the system board (See Figure 4-31). 
1.  Install the system board to the base assembly and secure it with the following screw. 
•  M2.5×6S  Tapping screw  ×1