Installing The System Board - Dell Vostro 3250 Owner's Manual

Figure 15.

Installing the system board

1. Insert the system board and ensure that ports are aligned to the holes on the back panel.
2. Push the I/O panel to its original position until it snaps in.
3. Tighten the screw to secure the I/O panel to the chassis.
4. Connect the cables to the system board.
5. Install:
a. expansion card
b. WLAN card
c. coin cell battery
d. memory
e. heat sink
f. heat sink assembly
g. optical drive
h. hard drive assembly
i. front bezel
j. cover
6. Follow the procedures in
22
After Working Inside Your Computer.