NOTE: All pictures are bigger if you just click on them.
I told my in-laws during the New Years weekend I'd try to fix their TV for them. Ah, smart Jon. I have a 32", 7 year old TV sitting upside down on a card table in my garage. Where my car should be. That was 3-4 weeks ago. Kids suck the time out of you. Putting a heater in an uninsulated garage when it's 20 degrees out - that takes the oomph out of you. Finally got into it this weekend when it hit 60F out.
Anyway... symptoms were that it started snapping to a horizontal line, then now it's down to just the power supply "clicking".
So, I got it open, reflowed what I could get to on the neckboard. (On the left)
No help. So, I decided maybe I could reflow the main board. But, I had to take it out. Took me a bit, and here's my reward... I think it's a slightly bulged cap. This one's big. Almost 2 inches high. It's in the powersupply section.
On the right side, there are two parallel traces coming down to some leads pointing up and then down (about 1/3 of the way down, under the "+" by the words "HOT\COLD")). That's where the big cap goes through.
Here's the detail on it. The "flashes" of brown are nicotine stains I haven't cleaned yet. But, on the left (the very left of the white line down the center), is where I think the capacitor "goo" is.
So, this is where I'm at. I have never seen a blown cap before. I assume this is what it looks like, but I'm not sure. I don't even know if fixing a cap would fix the TV. Or, even where I'd buy the cap kit.
What have I gotten myself into? LOL *sigh*