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Replacement Procedures
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual 41
Installing the system board
The following describes the procedure installing the system board.
1. Secure the system board with the following screws.
M2.0×5.0 BIND screw x
2. Connect the speaker cable, USB cable, modem cable to the connector on the system
board.
3. Connect the power cable to the connector on the system board