I busted off a 6v6 center pin on a monoprice 5 watt. I was a little too rough and those cheap chinese tubes have brittle plastic. Maybe I broke a solder joint too? I did reflow those joints but it didn't fix it. I also accidently put a 5y3 in the 6v6 socket and powered it up. Could that fry something? I also accidently powered up with no speaker load. Yes, I was having a rough day! No smoke, nothing looks burnt. No "pops". I'm thinking it has to do with my rough treatment of the 6v6 socket. Any help would be great!