Dell Vostro 3267/3268 Owner's Manual

Installing the system board

1. Insert the system board and ensure that ports are aligned to the holes on the back panel.
2. Tighten the 6-32xL6.35 screws to secure the system board.
3. Push the I/O panel to its original position until it snaps in.
4. Tighten the 6-32xL6.35 screw to secure the I/O panel to the chassis.
5. Connect the cables to the system board.
6. Install the:
   1. coin cell battery
   2. system fan
   3. power supply unit
   4. heat sink assembly
   5. WLAN card
   6. optical drive
   7. hard drive assembly
   8. cooling shroud
   9. memory module
   10. expansion card
   11. front bezel
   12. cover
7. Follow the procedures in After Working Inside Your Computer.