Dell Vostro 330 (Early 2011) - Manual (Page 19)

Convertor Board
6
Removing The Convertor Board
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the cover .
3. Disconnect the cables from the convertor board.
4. Remove the screws that secure the convertor board to the computer.
5. Remove the convertor board from the computer.
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