Need help with a bad capacitor

blahblahbp

Honorable
Jun 1, 2013
6
0
10,510
--I wasn't too sure on where to post this... hopefully I got it right--

I got a tv recently and had an urgent need to open the ac adapter (1. dont ask 2. and I just learned that name - I always thought they were called transformers.) and my genius self shoved a screwdriver too far in the side since these things are held together with like the god of adhesive's ubermega crazyglue superpremium platinum++ and I bent some metal shield on the end. I have no idea if this even matters because it STILL doesn't touch anything (why is it there?). I can't buy another because there is about 2 of the same model on the web and they are about $40 + shipping across posideon's ocean. At least the Chinese children are getting paid well. So my problem is a capacitor... one of the 4 metal corners decided to lift off and some god-knows-what brown stuff if oozing out, so I'm pretty confident it's broken. It's 47uF and 450v and I found the exact thing online for about 5 bucks. I just need to know if everything will be fine and dandy after the capacitor is fresh and new, or if something else is going to need daddy too? I also can't figure out where the heck the leads are - they are blocked by that damn metal shield and there's bajillions of solder points under the cap... how can I find the right one? And by the way, if you have no idea what you are talking about, give me advice anyways because I can't damage it any more than it already is.

Edit- I can take pictures if anybody wants.
 
Solution
If your lucky you can find the debug guild or pbc layout online. Another tip is sometimes the power supply board inside of an ac brick is a whole service part. There may be a part number on the top of the board. With caps there a plus and neg side to them. Most caps the plus side marked with a +.
On the bottom of the board all caps have a c and a number after them the resistors will be r and a number. Ic will have muilt legs and you don't need to look at those pads. If they used symbols on the bottom look up symble for a cap.
If your lucky you can find the debug guild or pbc layout online. Another tip is sometimes the power supply board inside of an ac brick is a whole service part. There may be a part number on the top of the board. With caps there a plus and neg side to them. Most caps the plus side marked with a +.
On the bottom of the board all caps have a c and a number after them the resistors will be r and a number. Ic will have muilt legs and you don't need to look at those pads. If they used symbols on the bottom look up symble for a cap.
 
Solution

blahblahbp

Honorable
Jun 1, 2013
6
0
10,510
I found the leads, after I decided to continue my idiot spree and tore off the metal shield. Still have no idea what that thing does. I'll try your suggestions - thanks a bunch.

And another question, have you any idea what made the thing go kaput in the first place? I'm doubting that I hit it. The shield-thing wasn't even touching it, after I looked at it closely... ???