Lg Plasma 50PS3000 Red Image Repair

[@brianjames6890]

Hi, great repair video. Please can you answer a question on this TV. I have one and the top 9 “ goes dark and has horizontal lines going across. What could be the fault and is it repairable? Cheers in anticipation.

[@garrygemmell5676]

248 Vestels that confirms the Turkeys are Turkeys! >;o) Great vids keep em coming! Got exactly the same problem with my Z-Sus - grounded screws holding the board down had come loose and blew a chip on my 50PK590 first time round now its got the same red haze and tear!

[@JoseVargas-ib8dj]

Would you be so kind as to list the replaced electronic components in writing? I don't speak English so I don't understand your video but I do write perfectly.

[@ryanbinnall735]

what is the 1R0 resistor and where can i get one thanks

[@sniperneil53]

Could I suggest you try mounting your camera on a tripod or similar, please? The constant movement of hand held makes it difficult to watch in general. Notwithstanding, your approach and problem solving is very good. BTW....I have been repairing TV's etc for forty years. I've never used a mains isolation transformer either. Been kicked a few times, too. I know it is now required for OH&S reasons, but common sense can and should still prevail.

[@MrReeceyburger123]

Cheers also I need to get a tripod but dont see the point atm, you get the idea of the repair thats all that matters. I will get one soon mate.

[@brig.4398]

I used to work in a TV shop and never used an isolation transformer until I bought an Oscilloscope. I almost blew up my scope one day, I spent some $3200 on a new Sencore scope and forgot to plug my tv into the isolation transformer/

[@MrReeceyburger123]

Check google plenty of info for your tv.

[@ssjbroly8735]

Hey man, I have a phillips 50pf7220a/37. Its got red sparkles on the display. Usually on darker colors. Idk what to do

[@Sertao2013]

Do you have a video that shows how you test the transistors your showing at 11:49 ? If not will you make a video that shows how you test the different things on the board ?

[@elainetaylor1516]

brilliant video in my opinion plasmas are still good TVs all the best

[@saarike]

Nice! Good information about plasmas.

[@blarabkom5225]

Thank you for sharing this video! It was a great help! By the way, how did you test the capacitors at 18:07 to see which one was bad and which one was ok. I always thought you can't test capacitors on the circuit and those capacitors are not easy to take them off the board. I really want to know. Thanks.

[@MrReeceyburger123]

I used an esr meter.

[@garrygemmell5676]

@@MrReeceyburger123 Justine Yong Blue ring esr meter by any chance or the cheapo Mesr100?

[@RCFunTime]

Hi, I have slight green dots on white backgrounds. Do you have any idea what to do? I've seen others says I can adjust some dials. If so which of the 4 knobs for turning... VSCAN, Set_DN1, DD_Var and Set_up1.Thanks in advance.

[@Cliffjumper24]

Someone in my building just threw away one of these TV's, most certainly because it had the red haze problem. Chucking a few quid at it might fix it, so I think I'll give this a try!

[@garrygemmell5676]

Replace Y-sus board or replace caps - fixed mine!

[@Sloxx701]

Good video. I don't use an iso transformer either but I should, more to protect my scope than myself lol (well both). Maybe I'll spring for one of those fancy isolation/variac combo units some day. This stuff ain't cheap though.

[@MrReeceyburger123]

Cheers, also yes you should always use an iso when scoping a plasma especially lol but personally if just testing with a dmm no need.

[@brig.4398]

well you can blow up your scope if you don't I blew the fuse on my $3200 Sencore scope one day because I didn't use the isolation transformer.

[@Sloxx701]

Bri G. Be thankful you just blew the fuse I guess!

[@EasyPlanet]

did it work in the end? I have the same problem and i dont know if i should repair the TV or take in trash

[@garrygemmell5676]

Cheaper to buy a new board on ebay than buy the caps etc to repair the boards you can get a whole second user board for £10 Was going to fix my LGPK590 Plasma common yellow red haze of death by replacing the 240v 120uf caps on they-sus board but it was going to cost me over £20 not to mention the hassle of removing and replacing got the replacement board on ebay for £11 including postage and fixed problem first time! Xsus ysus they are all cheap the only boards that are expensive are the power board and the i/o boards!

[@sjajj2]

i having problem wit panasonic plasma tv, the screen display is red

[@ИванТютюник-ч5у]

Добрый день у меня проблема с LG50PS-3000 то не показывает верхняя часть экрана то показывает в чем может быть причина?

[@philippedelabreteche3206]

très bon technicien mais très mauvaise prise de vues

[@benafluck]

And you did not even show if its working.. I bet you it didn't work...

[@MrReeceyburger123]

jare lax are you stupid

[@DOYLETWAT]

@@MrReeceyburger123 prove it works dick head

[@benafluck]

Why you changing a lot of parts that's not even the problem. Stick to one that only defective... You. Making us crazy..😯😨