Top 20 Samsung Un32d4000nd 32in 720p Flat Panel Led-lcd Hdtv Questions & Answers


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Samsung... | 48 views | 0 helpful votes


you will need to replace the leaky capacitors in the power supply circuit. You can locate the faulty capacitors with a visual check. Those that are bulging need to be replaced.

Samsung LE... | 667 views | 0 helpful votes


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty.

Samsung LE... | 278 views | 0 helpful votes


Most likely the power supply capacitors. you can identify them by their bulging tops.

Samsung LE... | 1,224 views | 0 helpful votes


Hate to give you some bad news...But, It sounds like you have a bad screen. Samsung had several issues with the screens on this model. You may get lucky and may have a bad T-con board. The small board at the top center of the TV. If you want to give it a try? Buy a used one,so you don't loose that much money. If is the screen? Some people have had luck complaining to Samsung about it. They may provide a replacement screen,but you still have to pay a shop to install it. The T-Con board part number is...shopjimmy-lj94-02601f-top.jpg Samsung LJ94-02601F or this one depending on what screen is in yours. shopjimmy-lj94-02349c-top.jpg Samsung LJ94-02349C

Samsung LE... | 296 views | 1 helpful votes


hi it sounds like the lvds may just need cleaning also the connections on the tcon board hope it helps

regards
shaun

Samsung LE... | 192 views | 1 helpful votes


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit stage inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power led, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Samsung LE... | 31 views | 0 helpful votes


Please check the ribbons between TCON and panel. There seems some loose connection problem.

Samsung LE... | 73 views | 0 helpful votes


Check the backlight inverter board. It is faulty. There is no repair to these boards, if the inverter transformer on it is damaged. Card base replacement only can be done. To get more details, http://electronicshelponline.blogspot.com/

Samsung LE... | 52 views | 0 helpful votes


I have the exact same TV with the exact same problem. The issue is called diffusion and is not repairable. A Samsung repair tech can adjust the voltage settings but this will only work for a few weeks and cost a little more than $100. If you call Samsung they may be willing to issue you a new panel gratis (they did for me) but you will have to pay labor for the swap (about $400). If you do this the new panel will start to act up just like the old one so I would advise against it. Samsung will also claim that this is not a common problem which isn't true - especially for the 58" models which are seeing many extended warranty claims (which I didn't purchase).Best advice is to deal with it until you can't take it anymore and then buy a new TV but avoid Samsung in general and especially their plasmas. That is the route I am taking. And bashing Samsung for bilking me out of $400 6 months ago to replace a defective product with an equally defective one and then saying so sorry but you're now on your own.

Samsung LE... | 176 views | 0 helpful votes


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

Samsung LE... | 447 views | 0 helpful votes


really need a model number to access this, you can try with tv off and within 5 seconds press from original remote control:
mute 1 8 2 power, you should see a tech service menu, look for reset or virgin mode. Also may be listed as factory reset.

Samsung LE... | 140 views | 0 helpful votes


You haven't provided sufficient information here to provide a solution to your TVs problem. Provide more details please. I there a screen? Is there sound output? Do the standby light at its front panel blinks during switch it on? If do, how many times it blinks at one time switch on?

Samsung LE... | 184 views | 1 helpful votes


If your remote is the Samsung one for your TV, it is already programmed. Check to be sure the remote was not stored with batteries in it and try installing new batteries

Samsung LE... | 88 views | 0 helpful votes


i have tv samsung model samsung lcd tv model la32c400...when you open the power on. they have a raster but it is hung .up...and then we open again the power booton on pwer it is have only light display ...and also based side have small line ruster only 3cm....what cause this and problem the t-conn....has fixed already in lcd or disposable .....what is the solution on this parblem......some help.....plssss txt me 09991375154 thank u.....

Samsung LE... | 531 views | 0 helpful votes

Not finding what you are looking for?
Samsung Un32d4000nd 32in 720p Flat Panel Led-lcd Hdtv Logo

4 questions posted

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76204 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Ekse

Level 3 Expert

13434 Answers

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

Answer questions

Manuals & User Guides

View Most Popular

LE Samsung

  • LE Samsung

Most Popular Question

black gray line screen no video

  • Televison & Video
Loading...