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Equipment Repairs => LCD TV forum => Topic started by: Turnip on May 09, 2010,11:34:34

Title: LG 32LB75 - Invertor burnup
Post by: Turnip on May 09, 2010,11:34:34: Hi folks,

Have one of these where the smell led to the problem. Have done board repairs before but bit doubtful with this one - anyone done one, cheapish - Chris
Title: Re: LG 32LB75 - Invertor burnup
Post by: sparky on May 09, 2010,12:04:34: hi
looks a mess, big job?
good look, have had a look in scrap box nothing to
help you with
sparky
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 09, 2010,12:17:28: Hi, and thanks Sparky,

Guess when cleaned up will look better, determined to make a pound, even if H&S folks are doubtful - poss won't see past clipboards - Chris.

PS - Admit, for folks who don't know - H&S are frequently present at Council tips - we love 'em, but with politics as it now is, they might well be unemployed futurewise - awful sad.

Recycling - sensibly - might just make a difference - no Greek, but their retirement policy was nifty - bit more than 55 - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: sparky on May 09, 2010,12:52:33: hi
just a thought tv tony might have a panel
knocking about
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 09, 2010,13:27:57: Thanks Sparky,

Will try make a groat first - Well in Norfolk, it's that or Turnips or Turkey Twizzlers. Ain't you glad you're a Midlander. You have the rain - we, the wind - Tory's are us, with thier natural wind - yet again.

Suffering, as ever, politically, Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: Contrast John on May 09, 2010,14:31:35: Hi Chris
Looks like a dry joint on the transformer thats been arcing in a similar fashion to many a crt tv scan plug! Fingers crossed that all it needs is a good scrub up, any carbonised areas removing and then hot wiring.
Hey - just like the old (happy) days!
Regards
John
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 10, 2010,04:52:43: Hi John,

You were right about the cause, think could clean the board but on inspection transformer is cremated beyond use.

In those 'happy old days' you could get the bits, note Chas Hyde has only the RCU.

Cheers - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: sparky on May 10, 2010,07:46:03: hi
try seme-nedis they are uk distributors for lg cheaper than charles hyde,
you might have to give them the full model of tv ,the part i wanted from
Tv Tony in end i ordered from seme give them a try
sparky
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 10, 2010,08:51:45: Hi and thanks Sparky,

Tried Seme-Nedis, no joy, just 1 item at 89 pence shown, they don't say what it is but probably not the transformer. Wonder if HR do anything ?

Tried HR Diemen sites but my Spanish extends only to 'thanks' - Should take more sun holidays but repair work currently won't cover it - Catch 22, yet again.

Thanks again - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: tv tony on May 15, 2010,11:45:23: thanks for plug, dave, yes have t\formers, free!
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 15, 2010,12:34:27: Hi Tony,

Not Dave, but cool, tell us more - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 19, 2010,12:30:36: Hi Tony - yet again,

Those free transformers have us gagging - well, me at least - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: tv tony on May 21, 2010,07:25:44: hell0, anyone want some, we have about 6 in
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 21, 2010,11:01:14: Hi Tony,

Yes please, how do I get one ? Chris
Title: Re: LG 32LB75 - Invertor burnup
Post by: tv tony on May 21, 2010,11:41:34: i know my reputation as of late is not perfect, but ive changed, honest, i pray every night and get as much jd, stella and cider down my neck as i can, and as soon as i get out of this hell hole called work i will, so, lets see if im true to my word, 1 w2242 transformer going out and a ccfl transformer for you, over the weekend, enjoy your weekend all of you
tony walker

ps turnip, mail me your addy
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 21, 2010,12:29:16: Hi Tony,

Guess you're cool, but not too cool, hopefully, folks Quuq-wise are pretty patient, especially for reputed Gods of our site.

- Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 21, 2010,12:31:34: Hi, Tony,

Will send addy in hopes of a trannie, suspect poetic is best, but with these new Tories, not too sure - Chris
Title: Re: LG 32LB75 - Invertor burnup
Post by: tv tony on May 22, 2010,04:48:50: chris,
hello, is your old one blue, green or yellow, and dont be smart and say burnt brown!!!!!!!!!!!!!!!
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 25, 2010,11:38:57: Thanks Tony,

Missed your last entry, but tx you supplied looks the biz - label yellow, looks identical but with some differences in part number. Will check back after I have cleaned up the PCB and fitted.

Thanks muchly - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 28, 2010,11:30:17: Hi folks,

Board cleaned up and Tony's transformer fitted - All OK. Guys at the local tip will be well pleased. Incidentally Tony, this cost you, so how's about a pint - chequewise, as they gave me a nice LG plasma (100R feed dries) in hopes of a repair.

Thanks all - Chris.
Title: Re: LG 32LB75 - Invertor burnup
Post by: tv tony on May 29, 2010,04:43:41: on me, im trying to make amends because i let a member down, morning dave, dave btw, im in your debt, anything u need, let me know, also did your hard drive replacement work?
tony walker
Title: Re: LG 32LB75 - Invertor burnup
Post by: sparky on May 29, 2010,04:58:34: hi
tony
cust decided not to bother with repair
dave
Title: Re: LG 32LB75 - Invertor burnup
Post by: Turnip on May 29, 2010,12:10:32: Hi Tony, and thanks.

It's terrible hard being a Hero I guess, but there again I wasn't dipped in the Styx.

Apologies to Homer (guess he won't care too much) - On with the next LG - Chris