20 Most Recent Samsung 50" 6400 Series Full HD Smart 3D LED TV Questions & Answers

Order a T-con board from here: http://www.sjopjimmy.com/

Samsung 50" 6400... | Answered on Sep 02, 2016

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Samsung 50" 6400... | Answered on Feb 13, 2016

Hi Tom

Sorry to hear about your Lemon. I learned about Samdung products awhile back.
I refuse to buy any of their products because of their bad attitude.

The Non Innovators who reverse engineer to get ahead in the market & program devices to work super fast on benchmark tests.

A bit like FolksWagon did with falsifying dynamometer results for EPA readings.
I know all businesses can make mistakes and make poor choices. But, we really shouldn't support companies that blatantly falsify to get better market share.

All electronic devices (inc HD TV's) have problems with Electrolytic Capacitors fizzing out. It's a huge problem.
But I'm sure "some" companies buy underrated parts to insure they don't last too many years.
Go with respected companies like Sony, Panasonic, Hitachi etc.
and check the following before buying.
Warranty period
-(Nice if you can get 5yr like my Mitsubishi Electric Fridge)
User interface - The on screen controls. Ease of Use.
Input Ports - USB, HDMI etc
The video codec's that are supported. eg .avi, .MP4 etc
the more the better. (Look how many codec types VLC support)
Plug a HD drive into the USB. What movies can it support?


Samsung Smart TV surveillance prompts FTC complaint
Ugh Samsung Rigged the Note 3 to Perform Better in Benchmark Tests

Samsung Scandal

Samsung 50" 6400... | Answered on Feb 13, 2016

Order it directly from Samsung.

Samsung... | Answered 14 hours ago



Samsung... | Answered Yesterday

May have been damaged by an electric surge. Do you have it connected to a surge protector?

Samsung... | Answered Yesterday

Hello Travis, I don't know if your equipment is under warranty (it's an option to repair or replace it) I will add the website to try.
They can be different factors can originate this problem:
Connections: you can check the connections verifying that they are not damaged.
Excess of temperature, a minute or equivalent is a short time, but it is not too much to check; When it is turned off, disconnect it from the power supply and check if it is too hot.

Impedance: check speaker Impedance (in this case you have to use a meter) would be with a mechanic or person with some knowledge of electricity or electronics, but if you have a meter you could also try it yourself: if the measurement does not exceed 4 ohms is deficient and may be the cause of the problem.

Contact Us

Samsung... | Answered 2 days ago

This is screen problem .
You may be loosing somewhere on the screen of your screen, if not
If there is no losing then you change the screen

Samsung... | Answered 2 days ago

Digital channels require a digital antenna. Their not too expensive. Wal-mart even carries them. They usually attach to the coax ANTENNA IN on the back of your tv.

Samsung... | Answered 3 days ago

Open internal fuse or power supply failure

Samsung... | Answered on Apr 20, 2019


That is the power board for your television. I am not able to read the numbers on the item you are talking about. I dont beleive the issue you are talking about is related to the power board though. It is disturbing to note that none of the boards are in stock for your set. Also you should know that it is impossible to tell if some components have failed just by looking at them. Capacitors are one of those that come under this catagory.

Samsung... | Answered on Apr 20, 2019

Not finding what you are looking for?
Samsung 50" 6400 Series Full HD Smart 3D LED TV Logo

5 questions posted

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76036 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1690 Answers


Level 3 Expert

512 Answers

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

Answer questions

Manuals & User Guides

View Most Popular

Samsung Televison & Video

  • Samsung Televison & Video

Most Popular Question

samsung smart t v 50

  • Televison & Video