Hi, I've a LG 32LG3000 with a sound problem, the sound starts vibrate and make a lot of noise after some time, like 30 minutes. especially if the sound is low, like less than 10.

Have you experiencing this problem before?
I'll open TV this weekend to see if there is any suspicious component, like a bad capacitor.

Thanks in advance,
BR

Re: New Members - please post your introductions here

Hi guys,

I'm from Portugal, I work in IT but I like electronics.
My hobby is make some projects with arduino, and repair some equipments, I've already repairs a couple of TVs and monitors with bad capacitors, I'm wondering if I learn how to troubleshoot a problem, instead of just replacing components.

Today I'll ask you for help to repair my LG 32lh3000, with a sound problem, the sound starts vibrate and make a lot of noise after some time, like 30 minutes. especially if the sound is low, like...