Inspiron 15 3000 Series Service Manual

After working inside your tablet

CAUTION: : コンピュータ内部にネジが残っていたり、緩んでいたりすると、コンピュータに深刻な損傷を与える恐れがあります。

Replace all screws and ensure that no stray screws remain inside your tablet.
Connect any external devices, peripherals, and cables you removed before working on your tablet.
Replace any media cards, discs, and any other parts that you removed before working on your tablet.
Connect your tablet and all attached devices to their electrical outlets.
Turn on your tablet.