this post was submitted on 09 Mar 2025
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[โ€“] SkaveRat@discuss.tchncs.de 2 points 16 hours ago (1 children)

Reminds me that I have to fix mine. Just shows the LG logo and does nothing

Probably not much more I can do besides replace caps

[โ€“] Gormadt@lemmy.blahaj.zone 3 points 14 hours ago

NGL when it comes to that kind of fault I usually just replace the mainboard, they're usually dirt cheap and it's a hell of a lot easier to swap that whole board than it is to poke and prod for an hour just to find out it's some 40 pin monster with micro-soldiered pins.

The power board is usually what I do component level replacements on. The t-con board and the main board I usually just swap.