Dell 3250 Owner's Manual - Page 21
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Installing the Expansion Card
1.
Insert the expansion card in its connector on the system board.
2.
Secure the expansion card by pushing the card-retention latch until it snaps into place.
3.
Push the metal tab until it snaps in place to secure the expansion card.
4.
Close the front-bezel door
5.
Install:
a.
front bezel
b.
cover
6.
Follow the procedures in
Removing the System Board
1.
Follow the procedures in
2.
Remove:
a.
cover
b.
front bezel
c.
hard-drive assembly
d.
optical drive
e.
heatsink-fan cover
f.
heatsink
g.
memory
h.
coin-cell battery
i.
WLAN card
j.
expansion cards
3.
Disconnect the cables from the system board:
After Working Inside Your
Before Working Inside Your
Computer.
Computer.
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