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Equipment Repairs => LCD TV forum => Topic started by: kingchristo on April 28, 2011,06:51:40

Title: Problem with 32inch lcd backlight
Post by: kingchristo on April 28, 2011,06:51:40

HEllo hopefully someone will be able to help me out i have a 32inch lcd tv not sure at the moment of the make but when i turn it on the backlight just flickers like a strobe all the time does anyone know what this may be thanks
chris

Title: Re: Problem with 32inch lcd backlight
Post by: insomnia on April 28, 2011,07:14:00

i would think bad cap in the power supply

Title: Re: Problem with 32inch lcd backlight
Post by: kingchristo on April 28, 2011,07:16:03

thanks they all look fine when i have taken it appart was not sure if it was something to do with the inverter thanks i will have to get my tester on it and see if any of the caps are bad

Title: Re: Problem with 32inch lcd backlight
Post by: insomnia on April 28, 2011,08:26:23

ye if you had an esr meter would be handy i often seen caps not bulge and be gone bad from the bottom

Title: Re: Problem with 32inch lcd backlight
Post by: sparky on April 28, 2011,09:33:39

hi
might even be screen faulty
dave

Title: Re: Problem with 32inch lcd backlight
Post by: Turnip on April 28, 2011,13:14:32

Hi Chris,

Just a thought - no-one can give sensible info without make and model - not even Sparky, and he's a god (but not currently blue) on this site (will cost yer Dave)  - Chris.

Title: Re: Problem with 32inch lcd backlight
Post by: sparky on April 28, 2011,15:01:37

hi
prob samsung?
dave

Title: Re: Problem with 32inch lcd backlight
Post by: Turnip on May 11, 2011,13:25:57

Hi Sparky,

Chap doesn't know the make or would have said something, perhaps  - Chris

PS - Would suggest to Quuq "Blue" grandees that nothing be accepted for discussion without both Make and Model and piccies - save serious mending folks a lot of wasted time - Some hopes - Chris.

Title: Re: Problem with 32inch lcd backlight
Post by: kingchristo on May 13, 2011,05:09:19

its now a samsung sorry not replyed earlyier but i have been in hospital. I will have a look at it tonight and then post the model and make of it