Question about LG DU-37LZ30 37 in. LCD HDTV

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TV has no power LG 373500 HD TV LCD - LG DU-37LZ30 37 in. LCD HDTV

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  • LG Master
  • 1,779 Answers

Power supply needs repaired! Not a major deal.

Posted on Feb 01, 2010

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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2 Answers

How can I connect my laptop to my LCD TV through HDMI cable (brand:LG) (model:LF15 series) HD ready?


You'll need to make sure that your laptop & LCD TV have an HDMI port. If they both do, simply connect an HDMI cable from your laptop to your LCD TV and make sure the input on the LCD TV is set to receive A/V from the HDMI port.

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LG 32LC3R LCD TV picture disappears after few minutes


0ne of 3 has failed:
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1. Backlight inverter
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Please seek the expertise of an experienced TV repair technician - as they contain potentially lethal voltages that must be properly discharged before work can begin.

Thanks!!!

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1 Answer

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My LG 17LX1R had a almost the same problem. Red standby went to green for 1-2 seconds then back to red standy. Turned out to be bad caps on the power supply board. Yours is definately going to need to be opened up. Not a generic fix. You gotta ask yourself if its worth fiixing a 6-7 year old LCD tv with limited LCD life. New ones can be had for about $130-150.

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1 Answer

Tv little green light is blinking but tv won't power on


Ur tv power supply board it dead.The power supply board,that the board the a/c power coard go into it,that ur tv power supply board.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replament.

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1 Answer

Lg lcd tv keeps clicking off and on


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On a LX2R to remove the green bar at the bottom or the blue bars on ths side using the sky HD box go to menu and the pip menu at the bottom of the list, access input and make sure the HDMI input is on DTV and NOT PC.

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1 Answer

Toshiba Regza 42R530U Overheating?


Https://www.abctay.com Wholesale TV Power board,cheap,and good quality,Provide 3 months warranty,support dropship,Support single purchase

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1 Answer

LG RZ-37LZ55 LCD TV no piture or sound. Set popped prior to probl


just repaired mine same problem
available on ebay ( lg power supply repair kit £17.99 does the job well

Jan 01, 2009 | LG RZ-37LZ55 37 in. HD-Ready LCD...

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