4.18 System board

4 Replacement Procedures

Installing the System board

To install the system board, follow the steps below and refer to Figure 4-27 and 4-28.

1.Connect the HDD cable (or SSD cable), USB cable, LAN cable, sound cable and BT cable to the connectors CN1800, CN9600, CN4100, CN9500 and CN4400 on the system board.

2.Set the system board in place and connect the LCD cable, TP cable and KB cable to the connectors CN5601, CN9850 and CN3230 on the system board, then stick the glass tape.

3.Secure the system board with the following screws.

M2×4C

S-THIN HEAD

×1

M3×5C

BIND

×2

PORTÉGÉ R500 Maintenance Manual (960-634)

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Toshiba r500 manual Installing the System board