Dell Vostro 330 (Early 2011) - Manual (Page 17)

Back Stand
5
Removing The Back Stand
1. Follow the procedures in Before Working On Your Computer .
2. Remove the cover .
3. Remove the front stand .
4. Remove the back stand cover .
5. Remove the screws that secure the back stand to the computer.
6. Tilt the back stand forward to disengage the tab securing it to the chassis.
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