Toshiba X500 manual Removing the System Board

Replacement Procedures

4.18System Board

CAUTION: 1. when handling the system board, always hold by the edges. Do not touch the printed circuit face.

2.if replacing with a new system board, execute the subtest01 Initial configuration in section 3.3 “Setting of the hardware configuration”. Also update with the latest BIOS

Removing the System Board

The following describes the procedure for removing the system board (See Figure 4-18-1 to 4-18-2).

1.Disconnect the power cable from the system board.

Power Cable

Figure 4-18-1 Disconnect the power cable

Qosmio X500 Maintenance Manual (960-Q08) 50