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Samsung tv I have a falt with the tv . i only have a blue light flashing , when i plug it in . does nothing else, what is this problem

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Blue lines on screen

Go to a unused video input and examine the screen----if you see blue with slightly curved trace lines the blue screen control for the set is set just a bit too high.

Dec 03, 2012 | Samsung PCL5415R TV

1 Answer

Tv won't come on

The set is in Shutdown---27 inch may not be worth the cost of repair

Apr 30, 2012 | Samsung TXS2782H TV

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Samsung model hlt4675sx\xaa projection tv wont work. the stand by/temp light flashes red and the lamp light flashes green? it makes the sound that it makes when it turns on but no picture. we looked at the...

It could be the temp sensor going bad. This sensor sits on top of the metal housing which the bulb assembly slides into. The bulb assembly will have a hole on top and this is where the sensor is above. There is a small blue and white wire that plugs into it. If you pull the wire out and put a paper clip or wire in the coupling you will basically bypass the sensor connecting the blue and white wire. If your tv turns on then that is your problem. Its cheap too. Here were my symptoms..1] Turn tv on 2] Bulb would light up..(which eliminates the ballast) regular picture would show up (which eliminates the bulb and color wheel) 3] 30 seconds later tv would shut down with 3 flashing lights. After bypass the tv turned on as always and hasnt shut down yet. Always un plug tv first. Get the replacement part to avoid overheating and possible fire

Jul 31, 2011 | Samsung DLP HL-P5663W 56" TV

1 Answer

Sanyo tv when switch on has a blue box with

my sanyo tele isnt switching on, there is a white light flashing, but nothing is switching on?

Jan 02, 2010 | Sanyo Standard (CRT) Televisions

2 Answers

61" samsung DLP 3 years old. Keeps turning off by itself.

Get a small but powerful used computer fan and place it in the TV to replace the defective old fan.That's the best way.The factory fans in these TVs don't last.

Sep 09, 2009 | Samsung DLP HL-P5663W 56" TV

2 Answers

Have a 42 inch dlp samsung the tv is starting to turn it self off random. after being on for a long period of time

We have had the same problem with our 42" Samsung DLP - only two years old! We searched all over the internet for a list of ways to fix it. I found several things can help, including a switch that pops to the wrong position, cleaning the fan, etc. I put all the information together in a how-to format because it was so frustrating to go all over the internet looking for ideas on how to fix it.

Mar 14, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Half screen showing

keep tv off.
it will only get wors
if sumon dosent work on it soon
the problem you are having in the vertical section of the tv
hav a repairman resolider all conection on the vertical IC and check the serounding componets for falts.

regards daniel.
PS the repair takes me about 15 min.

Jan 13, 2009 | Samsung TXG2746 27" TV

1 Answer

Tv will not stay on

A common cause is a short occurred in the electron gun of the CRT. This usually causes collateral damage to support components in the CRT drive circuits.

The set will require proper shop service to determine the exact failure. I personaly would not invest any money in a set of this age. I would consider replacing it with a new LCD type.

Jerry G.

Apr 26, 2008 | Toshiba 36A42 36" TV

2 Answers

Intermitten remote sensor issue

Evidently 2 good remotes point at the problem being the remote sensor on the TV itself. I have about 4 remotes I can adjust volume w/ including the remote that came w/ my samsung. The TV exhibits the same behavior w/ all of them.

Per the samsung site, the "test" for this (remote vs sensor) is to us a digital camera, (including the kind that's on most cell phones) to "see" if the remote lights up. Just point it at the camera/phone, and press any button. You should see a bright flashing light on the camera/phone's LCD screen. If not, REJOICE! All you need to replace is the remote or batteries in it. If you do see the light, good luck if you're not in warranty. I've been unable to find any procedures for replacing this kind of item.

Nov 13, 2007 | Samsung DLP HL-P5663W 56" TV

2 Answers

Screen has turned a blue tint after turning itself off

I will not bore you with advice which you cannot follow. (90 % probability, looks like the Blue Signal Video Output Transistor has become faulty). This is a very simple "fixable' problem for a Professional Technician. Should not take more than 15-20 minutes.Nothing you can do. Call for Professional help.

Jul 26, 2006 | Toshiba 32A33 32" TV

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