Toshiba Portege R500 Maintenance Manual page 263

4.18 System board
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
•
M3×5C
PORTÉGÉ R500 Maintenance Manual (960-634)
S-THIN HEAD
BIND
4 Replacement Procedures
×1
×2
[CONFIDENTIAL] 4-47