Dell Vostro 3450 - Installing The System Board

17. Lift and remove system board from the chassis.
Installing The System Board
1. Connect the system board to the Input/Output panel.
2. Tighten the screws that secures the system board.
3. Install the system fan .
4. Install the VGA board .
5. Install the WLAN mini-card .
6. Install the display assembly .
7. Install the hinge cover .
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