I Want everybody stop wasting money!
I Fixed my PS3 by unplugging then replugging right after unplugging then waiting at least 5 minutes, after that you can turn on your PS3 system, you'll notice it's really silent , but after 15 minutes it'll sound normal, you turn it off you'll have the same problem again but you can fix it by keeping it on and playing then about 15 minutes mine was better and had the normal sound
If this didn't waste your money GIVE ME MONEY!