DellTM XFR D630 Fully Rugged Notebook Service Manual
Three gaskets
d.Install these 3 gaskets from the original system board onto the new system board.
NOTICE: When installing the system board, ensure that the fan cable antenna cables, and the 3 modem cables are clear of the system board before fitting it into the base, that the audio connectors are properly seated, and that the tab for the wireless switch fits properly into the detent on the slider mechanism before installing the system board into the base.
Wireless
Switch
Once system board is partially seated, position the modem cables and the antenna cables by the RF passthru board so they are not pinched.
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