If the TV appears to have a problem, first review this list of possible problems and solutions. If none of the troubleshooting tips apply, visit www.samsung.com/support or contact Samsung Customer Service.

Screen

If there is a problem with the screen, run Picture Test (Support > Self Diagnosis > Picture Test) to diagnose the issue. If the test fails to identify a problem, there may be a problem with an external device or the signal strength.

There is something wrong with the TV.

Try this!

 

If your Samsung Television is flickering or dimming sporadically, you may need

Flickering and Dimming

to disable some of the energy efficiency features. Disable Energy Saving (System

> Eco Solution > Eco Sensor) and/or Energy Saving (System > Eco Solution >

 

 

Energy Saving) and check again.

 

 

 

If you find that the color on your Samsung television screen is not correct or the

 

black and white colors are off, run Self Diagnosis (Support > Self Diagnosis >

 

Picture Test).

Component

If the test results are negative, check the following:

Connections/Screen

Are the TV's video input connectors connected to the correct external device video

Color

output connectors?

 

Check other connections as well. If the TV is connected to an external device via a

 

component cable, check that the Pb, Pr, and Y jacks are plugged into their proper

 

connectors.

 

 

 

If you find that the colors on your Samsung TV are correct but just a little too dark

 

or bright, try adjusting the following settings first.

Screen Brightness

Navigate to Picture and adjust Backlight/Cell Light (applicable models), Contrast,

 

Brightness, Sharpness, Color, Tint (G/R) and other picture quality adjustment

 

settings.

 

 

 

If you find that there is a blur or “ghost” shadow to the images on your television

Auto Motion Plus/Blur

screen, you might be able to correct the issue using Auto Motion Plus (Picture >

 

Picture Options > Auto Motion Plus).

 

 

 

If your Samsung TV appears to turn off by itself, try disabling some of the TV's

 

energy efficiency features. Check if Sleep Timer (System > Time > Sleep Timer)

Unwanted Powering

has been enabled. Sleep Timer automatically turns off the TV to save energy after

Off

a specified period of inactivity. If the Sleep Timer has not been enabled, see if No

 

Signal Power Off (System > Eco Solution > No Signal Power Off) or Auto Power

 

Off (System > Eco Solution > Auto Power Off) has been enabled.

 

 

 

When the TV is turned on, the remote control receiver flashes 5 times before the

 

screen turns on.

 

If you find that you are having problems powering on your Samsung television,

Problems Powering On

there are a number of things to check before calling the service department. If the

 

power cord is connected properly and the remote control is operating normally, the

 

problem might be with the antenna cable connection or the cable/satellite box not

 

being turned on. Check the antenna connection or turn on the cable/satellite box.

 

 

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Samsung UN46F6300, UN75F7100, UN75F6400, UN65F7100, UN60F7100, UN55F7100, UN55F6400, UN46F6400, UN46F7100 Screen, Picture Test
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UN40F6300, UN60F7100, UN75F7100, UN55F7100, UN75F6400 specifications

The Samsung UN65F7100, UN46F6300, UN55F6400, UN46F7100, and UN40F6400 are part of Samsung's esteemed line of LED televisions, known for delivering top-notch picture quality and a plethora of smart features. Each model caters to different screen size preferences, making them a versatile choice for various home entertainment setups.

The Samsung UN65F7100 boasts a spacious 65-inch screen, ideal for immersive viewing experiences. It utilizes the Full HD 1080p resolution, which ensures stunning clarity and detail, making it perfect for watching movies and playing video games. This model is equipped with Samsung’s Micro Dimming technology, which enhances contrast and color accuracy by independently controlling the backlighting in different areas of the screen.

The UN46F6300 features a 46-inch screen and also supports Full HD 1080p resolution. Its Smart Hub platform provides access to a wide range of apps, streaming services, and social media, allowing users to easily connect and enjoy their favorite content. The Smart Interaction feature further enhances user experience by enabling voice and motion control.

Moving to the UN55F6400, this model offers a 55-inch display with all the characteristics of great picture quality, enhanced by Samsung's Clear Motion Rate technology, which minimizes blur in fast-moving scenes. The TV supports a variety of connectivity options, including HDMI and USB ports, making it simple to connect external devices.

The UN46F7100 combines a 46-inch screen with the same high-quality display technologies found in the other models. It includes features such as Smart View, which allows streaming content from mobile devices directly to the television. This model is also designed with ultra-slim contours, making it an aesthetically pleasing addition to any living space.

Lastly, the UN40F6400, featuring a 40-inch screen, is a smaller option in this lineup while still maintaining impressive performance. With an array of Smart TV features and connectivity options, it caters perfectly to rooms with limited space without sacrificing quality.

In summary, whether it's the expansive 65-inch UN65F7100 or the more compact 40-inch UN40F6400, Samsung's range of televisions provides exceptional picture quality, smart capabilities, and user-friendly features that elevate the viewing experience for any home.
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