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> TV - 4 years old, needed new main board The whole board was trashed? The PSU on my previous TV failed (due to capacitor plague); I ordered a complete part re
by falsedan 9y ago
> TV - 4 years old, needed new main board
The whole board was trashed? The PSU on my previous TV failed (due to capacitor plague); I ordered a complete part replacement kit from eBay for like 10 bucks and swapped the bad caps using a wood burner as a soldering iron.
Did you check for broken/for parts listings for the same TV? At 4 years old, I'd expect a lot of 2nd-hand supply.
- pbhjpbhj 9y agoLightning damage! Couldn't track the fault, only that it appeared to be on the main board: part fried chip I think. I don't keep things any more as I tend towards hoarding and live in a small house with an unexpectedly enlarged family. I found similar main boards from differently labelled TVs but all with subtly different layouts (and codes) and prices just too large (for me) to warrant giving it a go. Bad caps, I feel like Dr House trying to find Lupus, it's always suggested but never appears ... waiting for that one time to show up.
- falsedan 9y ago> Lightning damage! lol, not what I expected! Bad caps are obvious, they bulge out or their resistance is shot.