Dell Inspiron 15R SE (7520, Mid 2010) - Manual (Page 9)

After Working Inside Your Computer | 9
2 After Working Inside Your Computer
After you complete replacement procedures, ensure the following:
• Replace all screws and ensure that no stray screws remain inside your computer
• Connect any external devices, cables, cards, and any other part(s) you removed
before working on your computer
• Connect your computer and all attached devices to their electrical outlets
CAUTION: Before turning on your computer, replace all screws and ensure that
no stray screws remain inside the computer. Failure to do so may damage your
computer.
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