Error! Style not defined. Error! Style not defined. 4 Replacement Procedures
Installing the Motherboard
Install the motherboard according to the following procedures.
1. Before seat the motherboard on the logic lower assembly, pull out the USB FFC to avoid
being pressed.
2. Align the VGA CONN and RJ45 CONN to the holes in the logic lower assembly as shown in
Figure 4.22.
Figure 4.22 Align the VGA CONN and RJ45 CONN
3. Align the Audio CONN to the holes in the logic lower assembly and push the motherboard
downward. Make sure the SPDIF & Audio CONN fit the holes.
Figure 4.23 Align the Audio CONN
4. Put the DC_IN CONN in the lower DC_IN trough and route the cable from left to right under
the routing channel as shown in Figure 4.24.
Satellite L450/Pro L450/L450D/Pro L450D Maintenance Manual 4-31