Question about LG 32LX3DC 32 in. LCD HDTV

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Lg lcd 32ins

This set was perfect when the house circuit braker switched the power of the whole house the power was restored and the tv switched on green light on but no picture and no sound the tv can be seen that is on and cannot be switched off to standby

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If you are handy with tv's you can open it up. there is a yellowis color board, that is the main power board and there is a fuse, try changing it out and test it.

Posted on Dec 07, 2008

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My LG 19LH2000 LCD TV has no power, no lights nothing, completely dead, help!!


You may wish to try the unit in a different electrical outlet in another part of the house to ensure that the house's electrical breaker did not trip for that particular circuit. You can also test the wall socket with a voltmeter if you have one or you can just use a standard plug in reading lamp to confirm that you have power at the outlet.

If you do not have good power at the outlet, then you may just need to reset the breaker for that circuit at the house's main electrical panel.

If you do have good power at the plug, then it may just be a blown fuse in your TV. Many of these TV's have a small fuse holder built right into the rear plastic cover right where the power cable enters the enclosure which can be easily accessed without having to open up the whole TV enclosure. Just unplug the power to the set and gently pop open the little fuse holder cover to reveal the fuse inside. Here is a link to an image of a common type:

http://www.parts-express.com/images/item_standard/090-443_s.jpg


Just use your mouse to click on the link, which is the underlined and highlighted text just above. This will open a new web browser page automatically for you and allow you to view the information and items at the website indicated.

Then just check the fuse for continuity with a multimeter to see if it is bad. Replace it with a brand new one of equal value if necessary.

If your set does not have an external fuse, then you may have an internal power supply circuit board problem which will require some disassembly of the TV enclosure in order to access and troubleshoot.

Before you attempt any kind of disassembly or home repair, you should actually check with your retailer where you purchased the item about any possibility of a warranty return or exchange. If the warranty is already expired then you have nothing to lose by opening it up and having a look, assuming of course that you have at least some basic electrical safety knowledge and that you follow all the necessary precautions.

Good luck, I hope this was helpful.

Joe.

Sep 20, 2011 | LG 19LH20 19 in. LCD HDTV

2 Answers

I have a LG 32LG3000 LCD TV and the power light continually flashed red and the tv does not turn on.


Tries tv unplug,replug it back like about an hour later.See,if the tv will resetting self and working again.Not.The tv power supply board it is the causes and the problems.That the board where the tv power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

Sep 06, 2011 | LG 32LG30 32 in. LCD HDTV

1 Answer

SIR/MADAM, WE HAD A HOUSE RESTORATION AND DURING THIS RESTORATION WORK WE HAD MOVED TO SOME OTHER HOUSE ON RENT, AND HENCE WE HAD PACKED THE LG-LCD-TV-32 INCHES PURCHASED 2-YEARS BACK. BUT DURING...


Write a letter of complaint to LG.
They are a caring company and I am sure will corespond quickly.
Make copies of the corespondence from your service company and enclose the copies along with phone message dates and times.
Hope you resolve your situation quickly.

Jan 13, 2011 | LG Flat Panel Televisions

2 Answers

Power problem


Might not be the tv.Sound like u have circuits breaker overload,take the tv to other places in the house and tries it out.See how it effect the tv,what happen to the tv.

Jun 30, 2010 | Sony BRAVIA KDL-40S2010 40 in. LCD...

1 Answer

Tv is turning off and on


There no lamp in the LCD tv only CCFO floorescent light tubes.U can't reset or adjust those CCFO floorescent light tubes.Those CCFO floorescent light tubes are design to work as a whole LCD screen for the tv that it.The tv power supply board is dead.That the board where the power a/c cord plug into it.That the power supply board,it dead.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.On the board u said u see flashing blue light,searches all around for those dead leakages capacitors,they alway bulges up on it tops or puff up on it tops.Replaced those dead capacitors or replaced the whole board.This actions will get the tv power stable again and work.

Jun 03, 2010 | LG 42LC2D 42 in. LCD HDTV

2 Answers

My HP HDTV trips my circuit brakers


1) Try with a different surge protector. The oine you're using could have a short-circuit
2) Try without a surge suppressor, at least for a day
3) Does the circuit breaker trip when something else starts running? Your microwave, fridge, dishwasher, etc.?

4) Check the user's manual of your TV, under SPECIFICATIONS. Check for "POWER REQUIREMENTS". If the power requirements listed is greater than 15 Amps or 1,700 Watts (assuming you live in the USA and your household is 110-120V), then the circuit breaker will almost always be triggered by the TV. Most circuit breakers inside a house are 15 Amps.

The only option you have is to replace the circuit breaker for one that has more Amps, but doing so on your own without having and electrican check if the wiring will hold the extra load is extremely unadvaisable. You may end up with an electric fire in your hands.

May 29, 2009 | HP PL4260N 42 in. Plasma HDTV

2 Answers

No signal on tv


i have 32ins Samsung displaying no satellite signal what is solution?

Aug 15, 2008 | LG Flat Panel Televisions

1 Answer

TV SWITCHES OFF


Very likely a power supply problem.
Most modern sets monitor power supply performance continuously and if a higher drain circuit is drawing excessive juice, they are designed to shut down to avoid burning down your house.
After all, no house, no new TV needed -

I would be sniffing around the top vents on the set to detect possible 'hot' odors coming from it.

Jun 11, 2008 | Sony KLV-S32A10 32 in. HD-Ready LCD...

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