Reading around it doesn't look like there are fuses that need to be replaced, or some reset switch. I haven't had experience with this specific washing machine, but there are some forum posts out there that look like they have had the same problem. Here's some instructions that look useful. Good Luck!
Unfortunatly, it looks like this modal of RC Copter is not easily replaceable. From the manufacturers service manual ([ドキュメント: Gyropter-2013.pdf] - Page 8) it says: "RECHARGEABLE BATTERY: This helicopter uses an internal Li-Poly rechargeable battery and is not replaceable. If battery no longer stays charged, dispose of battery properly according to local disposal requirements." That being said, if you can find a new battery somewhere (I did a quick search and there wasn't a source immediately obvious), you can probably replace the battery if you have some skills with a solder iron. But it doesn't look like there's a nice solution to this problem.
Here are a couple quality YouTube instructionals I found on tub seal replacement. Good luck - https://www.youtube.com/watch?v=5uSP2Kje... https://www.youtube.com/watch?v=hfr-m5iXh3s
It's most likely a problem with the cameras sensors. If you can naviagte the cameras controls, try doing a reset to the cameras factory settings and see if that fixes it. If it doesn't, you'll probably have to send it in to Canon for service.
Check and make sure the gears are tight. The Ryobi manual has some good instructions on how to fix it. http://www.manualslib.com/manual/143164/...-P202.html?page=10
Duplicate of Games play right, blank white screen. Help? Check the ribbon cable shown here. There's a good chance it got disconnected or torn. Nintendo Game Boy Advance SP Motherboard Replacement
How long does it hold the charge for after you've plugged it in for a couple hours? Did this happen all of a sudden or has it been a slow decline in battery life? It sounds like your battery might have reached the end of it's life. Check out the Battery Replacement Guide for more information on replacing it.
Beautiful Teardown.
Does it turn over? Does it start then stop? What kind of noises does it make?
Why not? It's a fun and seasonal.