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I have a 32" LEDN39K360P is powering up. As in when you switch on the mains, the red light switches on. But it is not powering up from the remote or the tv to display the pictures.

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Fault with its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Posted on Nov 17, 2014

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Posted on Jan 02, 2017

  • 98 Answers

SOURCE: TV not switching on

Can you hear the sound of turning on?

I think that you need to replace the main board.

Posted on Feb 09, 2009

  • 257 Answers

SOURCE: samsung lcd tv le40r8. tv will not switch on.

The problem is the mainboard tried to turn on TV but failed due to internal circuit problem. Normally, the power supply board is malfuntioned.

Posted on Aug 13, 2009

  • 9 Answers

SOURCE: tv wont turn red light is on .unplug try remote and switch on sid

Are you still having this problem?>

Posted on Aug 30, 2009

  • 1039 Answers

SOURCE: tv wom't switch on

Replace capacitors on power board.

Posted on Sep 02, 2009

  • 1 Answer

SOURCE: I have a lexsor plasma tv, blue power on tv but no

I have lexsor LCD 32" sound is on no picture,have had to wait for 1 hour for picture to come on ,now nothing?...

Posted on Mar 31, 2010

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1 Answer

Replaced power supply and reset still on light no sound just a flashing green light


Remove Mains Plug and press Standby switch from LED Panel for 30 sec.
Press Input & Ch Down Switch from LED panel and plug in and start LED
LED will start and "K" will appear on screen
Press Ch Down & Vol Down switch at same time
You will get 1/10 page on screen
Go to 9/10 page by pressing left & right button from remote
Select EEP and press Ok button from remote
After 30Sec remove main plug and restart LED.

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The red light indicates only that house power is getting to your TV. It is likely that the internal power supply has failed

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The power supply has failed.

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A reply to timeasier837

The TV needs to be connected to its tuner box in order for it to fire up properly. In fact, with the TV in standby (red light), by switching on the tuner box a control signal is sent up the cable and the TV switches on fully.

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Try power-cycling your TV (e.g. turn it off and unplug it for several minutes). If the TV then powers on, reset to factory defaults. If the problem persists, your TV will require repairs. Service can be obtained by calling 1-888-237-8289 in the U.S. or 1-866-237-8289 in Canada.

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1 Answer

32'' Panasonic television. Power switch does not turn the set on.


1 It appears that connecting cable is faulty. Normally when you connect and push the power switch the standby light should lit. Try the cable on another appliance and see its function. Also switch on the TV and try to switch it on with your remote control.

Nov 19, 2009 | Televison & Video

2 Answers

I have a Viewpia LC-32IE21H which does not want to switch on.


For a three years old set, first place to look is the main power supply capacitors, at least the 5vdc standby circuit is working, the problem can be as bad as the main controller board, but look at the power supply first.
http://en.wikipedia.org/wiki/Capacitor_plague

Nov 06, 2009 | Televison & Video

1 Answer

32 inch ilo LCD wont turn on or anything, no red light or green.


Hi there! You may have had a power surge. Most of these panels are not fitted with a manual on/off switch which can protect it from spikes. If you switch it off using the remote, it is still in danger of getting damaged via the power source. I would personally start with the fuse. If this fails and you are not in the know how of repairing electronics then refer to a repairer. Beware of High Current!!! Unplug from mains and replace fuse carefully with the same rating and refrain from touching anything else as the main capacitor may still be charged. Stand back when you switch on, especially your face as a fuse may explode and send pieces of glass flying. Bset Wishes and Good Luck, JUS004

Aug 22, 2009 | iLO 3200 32 in. LCD Television

1 Answer

TV not switching on


Can you hear the sound of turning on?

I think that you need to replace the main board.

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1 Answer

Trouble switching on from stand-by from remote?


You should have a 1 year warranty if purchased new. Probably the main board.

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