Dell OptiPlex 790 Mini-Tower - System Board; System Board Removal and Installation

Placa de sistema 17
Removing The System Board
1. Follow the procedures in
Before Working Inside Your Computer .
2. Remove the
cover .
3. Remove the front bezel .
4. Remove the expansion card .
5. Remove the heat sink and processor .
6. Disconnect all the cables connected to the system board.
7. Remove the screws that secure the system board to the computer.
8. Slide the system board towards the front of the computer.
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