Dell Vostro 3900 Dell Vostro V 3900 Mini-Tower Owners Manual - Page 22

Installing The System Board, Lift and remove the system board out of the computer.

Page 22 highlights

- cover - bezel - optical drive - hard drive - heatsink - processor - memory - expansion cards - I/O panel 3. Follow the steps below to remove the system board: a) Disconnect and un-thread all the cables connected to the system board. b) Remove the screws that secure the system board to the computer. c) Slide the system board towards the front of the computer and tilt to a 45-degree angle. d) Lift and remove the system board out of the computer. Installing The System Board 1. Place the system board into the computer at a 45-degree angle and then slide it towards the back of the computer. 2. Replace the screws to secure the system board to the computer. 3. Thread and connect all the cables connected to the system board. 4. Install the: - I/O panel - memory - expansion cards - processor - heatsink - hard drive 22

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cover
bezel
optical drive
hard drive
heatsink
processor
memory
expansion cards
I/O panel
3.
Follow the steps below to remove the system board:
a)
Disconnect and un-thread all the cables connected to the system board.
b)
Remove the screws that secure the system board to the computer.
c)
Slide the system board towards the front of the computer and tilt to a 45–degree angle.
d)
Lift and remove the system board out of the computer.
Installing The System Board
1.
Place the system board into the computer at a 45–degree angle and then slide it towards the back
of the computer.
2.
Replace the screws to secure the system board to the computer.
3.
Thread and connect all the cables connected to the system board.
4.
Install the:
I/O panel
memory
expansion cards
processor
heatsink
hard drive
22