Question about Samsung SP50L7H 50" HDTV-Ready Television

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Samsung sp50l7hx keeps restarting - Samsung SP50L7H 50" HDTV-Ready Television

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Posted on Mar 21, 2019


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The monitor is going out. If it is still under warranty call Samsung and they will send you to a repair shop. It is a very common problem on Samsung HD televisions.

Posted on Mar 29, 2012


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My phn keep restart.. how to fix it?

Hi Anonymous, The link below is a youtube video showing you how to fix your phone....CHEERS..

Apr 16, 2016 | Samsung Cell Phones

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Samsung sp50l7hx have developed a loud noise after lamp went and now new lamp not coming on


This might be your colorwheel or ballast. If its a sound like a whirling metal/glass sound then its most likely a colorwheel malfunction. If the sound is more electrical like a buzzing sound it can be the ballast. Before all this you want to make sure you purchased an original Philips brand lamp because those knocks offs can damage your TV!!

Hoep this helps!

Dec 31, 2013 | Samsung SP50L7H 50" HDTV-Ready Television

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When powered on with remote,makes usual sound,green light comes on,then goes off,blinks 3 times,goes off and contiuesly blinks until unplugged. Problem is picture suddenly went black with no sound.Could it...

my samsung tv model number is sp50L7hx it's 6 years old, when I turn it on it's a not really nice picture just nice sound, after 2 hours the picture is off just sound .... after I was switch off TV and switch on again ... the picture is very bad and just for a ten-twenty minutes ... what's is the problem? I'm never change the lump ... or is it a some problem with T-Con decoders board or is it a lump?

Jun 19, 2011 | Televison & Video

1 Answer

My samsung tv model number is sp50L7hx it's 5 years old, when I turn it on it's a brill picture and sound, after ten minutes the picture goes off , the sound is still on and a very dim lit black screen, if...

This problems is the causes by the board call the T-Con decoders board is dying.This board sit right in the middle bottom of the LCD picture screen panel.Tries websites like, to buy a refurbish T-Con decoders board for the replacement.

Nov 23, 2010 | Samsung Televison & Video

1 Answer

I have a SP50L7HX, I have just changed the bulb

the lamp that you have replaced ;is it the same type then the original/ because that will never come on because the protection system come on right away for the reason that is grab to much current.
and avoid to touch the lamp as possible...
but if its the same ;you may have something
in the power supply/or it could be your firmware
in the bios of your tv, look the website if can find a update file for your set.. you should have usb service connector on the set...
hope that will help you
good luck

Apr 08, 2010 | Televison & Video

1 Answer

My samsung dlp tv sp50l7hx had to bemoved to lay

although the lamp may look ok your tv has all the signs of lamp fail they only need a slight bang. I know that it is cheaper to replace lamp than light engine

Nov 08, 2009 | Samsung SP50L6HX 50" DLP HDTV

1 Answer


same problem, sent to comet homeserve, fobbed off by them.
Major component failure, common fault !
Samsung not interested unless you want to pay even more money for their people to give you the same bad news !
Time samsung held up their hands and admitted this tv has major component issues and should recall it !
Im in exactly the same boat as you.... a £2000 tv sitting in my front room that doesnt work properly because they use short shelf life parts to build !

Jun 23, 2009 | Samsung SP50L7H 50" HDTV-Ready Television

1 Answer

On and off

I have the same problem and am looking for a fix too. Have you fixed yours yet?

Apr 20, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer


you can get it here! for your tv just unplug it for a while at least a day you can try before but you should wait then plug back in and see if that helps if not then it is a electronic issue and will need repair

Oct 08, 2008 | Samsung DLP HL-P5663W 56" TV

2 Answers


tvlamp is starting to bail out

May 24, 2008 | Samsung DLP HL-P5663W 56" TV

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