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LG 32LA620 3D TV - Back lights that don't exist!

MrBetaByte

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LG 32LA620 3D TV - Back lights that don't exist!

611 просмотров · 3 недели назад
MrBetaByte
3,93 тыс. подписчиков
611 просмотров · 3 недели назад
This one's a little bit different insofar as we're attempting to change the back lights on an LG 32LA620 3D TV from around 2014. This was once our main family TV and when replaced with a much larger set became my main TV to test repairs with as it has lots of current and legacy inputs. I also have the optional magic remote which can be quite fun! Filmed over nearly 5 years, it was one of many projects that kept getting put on the back burner but when my rather terrible Vestal/ Techwood TV finally became too awful to use (due to coloured horizontal bars on the left of the display), I had to get this one up and running! Amazing that I ended up using some generic back lights which worked after ordering a couple of sets that claimed to be specifically for this and a very few other sets and just would not work. Link to manual (L33B chassis): https://elektrotanya.com/lg_32la620v_... Link to the back lights I used and worked (for me anyway...)! https://www.aliexpress.com/item/10050... Hope you enjoyed this one; definitely something a bit different and I will be doing the odd TV - both more modern and CRT ones, in the future - let me know if you'd enjoy seeing this type of content. Sorry for the odd sound during some of this - recorded on numerous devices with different characteristics. Chapters 00:00 Introduction 00:50 The fault 02:33 Changing the back lights on the LG 32LA620V 16:04 Trying a second set - will these work? 19:58 Trying a different power supply 22:33 Trying/ testing some second-hand boards and a new power supply - I now have spares! 31:32 The third set of back lights - apparently specifically for the LG 32LA620V! 37:53 The third set of back lights - surely these will work! 42:30 Testing 44:20 LG remotes might look the same but! 56:02 It's back in the workshop! #lg #tv #repairing #mrbetabyte