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Our LG TV, model number 37LC2D, won't turn on using the remote or when we try it manually. The fuse is good and the power cord seems to be okay. What can be done to fix this problem so we can turn on the tv? The TV is only 2 1/2 years old. Thanks

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  • 58 Answers

Sounds like power supply problem!!

i would recommend to replace power board
Part Number 6709900016B
and you can get it form here

https://www.encompassparts.com

Posted on Apr 19, 2009

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37LC2D LG PLASMA TV Solid red light is on no sound picture


The unit is stuck in standby. Have you tried turning it on manually on the set or changing the batteries in the remote. Does the light flash when you try to turn it on?
ELECTREPAIRUSA@ELECTREPAIRUSA.COM

Dec 07, 2016 | LG 37LC2D Television

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I have an LG model 37lc2d the screen is black but has illumination and no sound at all and the green power light flashes 16 times upon powering up?


Things to check: Make sure your TV is set to the correct input.
I DK about the light flashing 16 times but that could be a stuck key on your remote control. If you can, urn off your remote and try turning on by hand and going through the "INPUT" choices to make sure you have it on the correct setting. BTW, if your TV is 5 years old, you'll make the money back in no tie if you get a new "Energy Star" TV. The new Energy Star TVs run on very little electricity compared to 5 years ago.

Jul 03, 2012 | LG 37LC2D Television

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My LG TV red light won't turn on. although the plug fuse and the remote OK


Try manually pressing the power/standby button on the tv (side or bottom) the red light should appear, most modern tv's will turn on simply by pressing the channel up or down on the tv itself.. But unfortunately in most cases, this seems to be an internal surge and needs a professional to inspect..

May 14, 2012 | LG 42PG20 42 in. Plasma HDTV

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"I have LG 37LC2D TV,when I turn the power on remote controlled or manually it immediately powers off. Is this an issue with the on/off switch inside the tv and how can remedy the problem?"


I have an LG as well.
My troublshooing says:
"Check the power control setting.The power supply may be interupted.
Check if the Auto sleep feature is actiated in the Time settings.
Refer to the " Sleep timer".
If there is no signal while the TV is on, the TV will turn off automatically after 15 miutes or so"

Feb 24, 2012 | LG 37LC2D Television

1 Answer

I have a LG 37lc2d and it suddenly turn off and wont come back on, the stand by lights doesnt turn on either. i was wondering if its just the power supply? or how can i troubleshoot this my self to see...


There is a fuse on the power supply close to where the A/C is connected to the board. If the fuse is blown, look at the board and see if there are any burned components and or swollen capacitors. If there are bad components, I would suggest getting a new board.
If the board looks OK, disconnect the connectors from the board but leave in the A/C connector (this way you can isolate the power supply board), replace the fuse, and power up the TV.
If the fuse pops after the power is applied to the unit, then the power supply is bad.
If the fuse is still good, then power off the TV, connect on the main board’s connections, and power up the TV.
If the fuse is still good, then power off the TV, connect the inverters, and power up the TV.
If the fuse blows now, then the inverters and or the panel are bad.
A working power supply will create 5vdc for the main board’s stand by source voltage. This can be found on the power supply at the main board’s connector and it is labeled in black text.
I hope this information helps you.
Good Luck.

May 28, 2010 | LG 37LC2D Television

1 Answer

My remote control doesn't work for lg tv model # 37lc2d


have you tried and see if the led is flashing wile looking through a camera on a mobile phone ? this will tell if the remote is faulty.

if its not flashing then open up remote and look for bad joints/connections etc.

the most common is around the led sender and the xtal unit.

Sep 07, 2009 | LG 37LC2D Television

1 Answer

Remote not working on my LG 37LC2D


Try replacing batteries and reprogramming both remotes.

Jul 05, 2009 | LG 37LC2D Television

1 Answer

LG 37LC2D TV Virgin Cable remote codes


I had the same problem with a LG42lf2500 I tried all codes that Virgin had listed none worked. I then started to program volume control stating at code 0001. 0007 worked for my LG TV LG42lf2500

Jan 08, 2008 | LG 37LC2D Television

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