Question about Samsung Projection Televisions

1 Answer

I have a SAMSUNG LNT4053 LCD TV and it turned off on it's own. Now it's just turning on and off by itself. Power won't stay on. What's the problem?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

It could possibly be a ghost?

Posted on Jan 24, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung TV model LN32A450C1DXZA, after turning the TV on it will turn itself off shortly after and then turn itself back on shortly thereafter. Then it repeats that several times before staying on.


Hi there,

If the tv is still under warranty, this can be repaired at no charge.

However, if not under warranty, you will need to have the CAPACITORS on the main power supply circuit board tested (or replaced).

The capacitors responsible for the power supply can sometimes fail - open the back panel. If the capacitors on the main power supply board look too fat, or signs of burning near the solder joints, then you've found the problem.

Hope this helps.


Cheers,

Scott

Feb 01, 2013 | Samsung LE Projection Televisions

1 Answer

Only turns on with remote and won't stay on


Power button on the television itself may be stuck - go to the unit and press the power button se if it engages. If it depresses and sticks there is your issue - if it does not check the remote take out the batteries and unscrew the unit take the rubber pad out of the casing and spray out with canned air. If that doesn't do it - try unplug the tv from the wall for 1 minute or 2 and replug-in and see if the problem persist if so you will need to contact a tv repair shop but it sounds like the button on the tv needs to be cleaned because something is holding the power position in a spot to turn the unit off

Jan 14, 2013 | Mitsubishi WS-65411 65" Rear Projection...

1 Answer

Samsung hcm4216W turned off by itself loops.


Instead of typing model number of your TV (that located on right hand side and on the back of TV) you published here part number of your TV's remote control. LOL.
Anyway... If it is LCD/plasma panel that you talking about - than power supply have bad electrolytic capacitors that have to be replaced. You can recognize 'em by bulged/swollen tops (instead of flat tops of good capacitors).
This repair required soldering skills.

Mar 09, 2010 | Samsung HCM4216W 42" Rear Projection...

1 Answer

Samsung LCD cm07 good then bad picture, powers off and on


well this could be a power supply issue try this web site they could have the part www.discount-merchant.com
Ness

Jan 05, 2010 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Samsung TV will turn on and off several times, then stay on.


First, need to check the power bar(if you use).
then. if don't use power bar, need to check the power board.

Dec 12, 2008 | Samsung HL-R7178W 71" HDTV

1 Answer

Installing my new lcd 32 inch goodmans tv, everything was ok but then the tv started switching itself off after about 5 minutes. I have read the instructions cover to cover but it doesnt say anything...


ya make sure no power saving mode on if u just gotthis new take it back get sharp or samsung those dont have great revews ok or pisture like samsung would

Oct 07, 2008 | Projection Televisions

1 Answer

Samsung 1080p turns itself off


Probably a bad Inverter board. I have a Dell 32" LCD TV but it has a Samsung Panel inside, found a burnt transformer on the inverter board, Still trying to find a replacement.


My TV comes on for a second then goes black, power still shows on but no picture. 1.5 years old

If you are not a tech person, take it in for service.

Dec 27, 2007 | Samsung HL-R5678W 56" Television

1 Answer

TV KEEPS TURNING OFF ITSELF


how long does it stay powered on and do any of the lights flash if so how many times?

Dec 16, 2007 | Samsung HCN4226W 42" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

167 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Projection Televisions Experts

The Wyzzyrd

Level 2 Expert

83 Answers

Donald Griswold
Donald Griswold

Level 1 Expert

8 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a Samsung Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...