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

yaa it is the most funny model.

Samsung... | Answered Yesterday

ATT! First you need to read "1.1 Safety Precautions" from attached Service Manual.

1. Download and Read Service Manual
2. Search on Youtube for "UA32EH4000 trouble"
Troubleshooting the Samsung LED TV Model UN32EH4003
3. Check for bad caps and other problems on Power Supply Board

Good luck!

Samsung... | Answered 2 days ago

Probably power supply board. Look for swollen capacitors and burned components. Likely a capacitor. Remove and replace if you have the soldering skills.

Samsung... | Answered on Aug 19, 2019

Replace the backlight inverter board.

Samsung... | Answered on Aug 18, 2019

Digital out is a fiber optic cable (Toslink) you can buy at Walmart, Best Buy, etc. you must have a tv or amplifier with the same Digital input. You should be able to get video and sound through the HDMI cable alone. Check your tv's audio settings if you have a problem.

Samsung... | Answered on Aug 18, 2019

Replace the backlight driver power supply or driver board.

Samsung... | Answered on Aug 18, 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!

Popular Products

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76100 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers


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

Samsung Televison & Video

  • Samsung Televison & Video

Most Popular Question

samsung smart t v 50

  • Televison & Video