Dell
TM
XFR D630 Fully Rugged Notebook Service Manual
Page 98 of 106
Revision A01
22.2
Installing the System Board
NOTE:
If a new system board is installed, the kit includes a new system board and separate new
IO dash board, with instructions.
1.
If you are installing a new system board, follow these instructions:
a.
Remove the 2 M2 x 3-mm screws on the bottom of the original system board to
separate the system board from the IO dash board.
b.
Use the 2 M2 x 3-mm screws just removed to secure the new IO dash board to the
new system board.
c.
On the original system board, remove the 3 gaskets from the power port, rear USB
port and side USB port.