Do Not Open
Sometimes, despite our best efforts to keep our devices in excellent shape, they still encounter problems. If you’re considering opening it up to take a peek inside to see if you can fix it, hold off. The odds are that you can’t fix it and that you’ll do more damage to it instead.
You should always take your electronics to a professional, rather than trying your untrained hand and intuition. The cost of paying a pro to fix your device will still be cheaper than needing to replace the device entirely if you break it beyond all repair. So it’s not worth the risk.