Recently new to the site, and babyfaced to working with circuit boards. Father in law was going to throw out a 55 inch t.v. and made a comment that the power board was the issue and that it would be an easy fix.
Took the t.v. apart and found that the power board had been worked on before from the look of things. Being relatively new with no formal schooling, so I don't even know what to call what I'm looking at.
What looks to be a larger chip looking piece under a heat sink was the first issue I saw. Based on the fact that the standby light on the tv still shows up when you plug it in, I'd say that's my best bet. There looks to be two capacitors as well that have some.of the insulation worked away by something, so I'll try and replace those as well.
Absolutely any advice would be amazing. If I am or am not looking in the right area, best practices etc. I've got a soldering iron, wick, flux, solder, digital micrometer, etc. I've also looked up a bunch of videos, but the general practices to fix it seem all over the place. Any clarity on best ways to go about this project?
Took the t.v. apart and found that the power board had been worked on before from the look of things. Being relatively new with no formal schooling, so I don't even know what to call what I'm looking at.
What looks to be a larger chip looking piece under a heat sink was the first issue I saw. Based on the fact that the standby light on the tv still shows up when you plug it in, I'd say that's my best bet. There looks to be two capacitors as well that have some.of the insulation worked away by something, so I'll try and replace those as well.
Absolutely any advice would be amazing. If I am or am not looking in the right area, best practices etc. I've got a soldering iron, wick, flux, solder, digital micrometer, etc. I've also looked up a bunch of videos, but the general practices to fix it seem all over the place. Any clarity on best ways to go about this project?
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