Question about Samsung LE32R74BDX 32 in. HD-Ready LCD Television

2 Answers

No picture just sound

I had my 32inc sumsung for just over a year the other day i tryed to turn on my tv i got a picture for about a secound then the srceen went blank all i got was sound

Posted by on

  • patm64 Dec 17, 2008

    I have the same problem Bought a 37in samsung on the 29/10/08 took it back and JB replaced it on the 22/11/08 and this one is doing the same thing. I am waiting for the guy to come and pick it up and fix it. I have been doing some searches and there are quite a few people out there with the same problem but Samsung said to me that they havent heard of this happening??

  • anna8613 Dec 27, 2008

    Samsung ln-s4041d. Can turn on tv and will show picture about every 6-8 hours but screen goes out within 30 minutes and sound is always audible. TV is exactly 2 years old. Have done a hard restart by unplugging TV for 4 hours and plugging back in. Same problem. Any suggestions???

×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 6 Answers

Symptoms like this are either caused by a defective inverter board or a problem with the 24Volt supply going to the inverter.
Try to shine a light on the screen of your LCD TV and see if an image is visible on that part where the light is shining. If an image is visible then the Scaler board is good.
Possible trouble may be caused by a defect in the inverter boards, backlight or the lcd panel.

Posted on Dec 10, 2008

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 20 Answers

- try to on it again and observe how long will it takes and it will lost the display again, then explain it agian to the technician

Posted on Dec 10, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Digihome 32inc smart TV. Picture went from normal to bouncing up and down on every channel? Not the signal as I still have normal sound


Sounds like Sync: out. Contact any service technician. In most cases, the main board might need replacement.
Electro help

Sep 11, 2014 | Televison & Video

1 Answer

My tv has no picture just turned off still had soundmodel number# elchs321


check for two leaky capacitors in the power supply section. Should be two 10uf 250V caps with bulging tops. If you see this, that's your problem.

Apr 19, 2013 | Element Electronics FLX-3211B 32 in. LCD...

1 Answer

Sharp,Aquos, LC-37D64U,Power & Sound, No picture?


try replaced main board
Manufacturer Sharp Part Number DUNTKE373FM03S Description P.W.B.UNIT

Jun 03, 2010 | Sharp LC37D64U 37 in. LCD HDTV

1 Answer

Samsung lcd tv ltm1755b won't turn on (power light stays red)


Problem: Samsung LTM1755B with only a blinking yellow LED when you try to turn it on.

Solution: I just had one of these come in. I opened it up, and found the U501 capacitor a little suspicious looking, in that it had a deformed top. It was a 470uF 16V electrolytic 105degC 10mm x 12mm. I replaced it with a very good quality 1000uF 16V electrolytic 105degC 10mm x 16mm Nichicon UHN1C102MPD. After that repair, when I tried to turn it on, the LED was yellow for a second, then green, then I got a picture, and it appeared to work great. I then asked the owner a week later how it was working, and they said it was working just like new!

Jul 31, 2008 | Samsung LE32R74BDX 32 in. HD-Ready LCD...

1 Answer

Sound but no pic on a sumsung lcd tv LE46M86BD


if the tv has backlights it's probably the T-con board, if no backlights it's the power supply

Jul 17, 2008 | Televison & Video

1 Answer

Sumsung LN-S4051


Replace the main board.

Jun 17, 2008 | Televison & Video

1 Answer

Plasma Panasonic


try to program your tv and cable
codes are tv panasonic 0051,0055,0250.
sony tv 0000,0080.
what is your cable name?

Sep 02, 2007 | Sony KV-36XBR400 36" TV

Not finding what you are looking for?
Samsung LE32R74BDX 32 in. HD-Ready LCD Television Logo

140 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

71126 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1640 Answers

Are you a Samsung Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...