Dell Latitude E6520 (Early 2011) - Manual (Page 47)

Power Connector
17
Removing The Power Connector
1. Follow the procedures in Before Working on Your Computer .
2. Remove the battery .
3. Remove the base cover .
4. Disconnect and remove the power connector cable from the route.
5. Remove the screw that secures the power connector bracket to the
computer.
6. Remove the power connector port from the computer.
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