Samsung UN78KU750DF Support and Manuals
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Popular Samsung UN78KU750DF Manual Pages
User Manual - Page 4
...sound mode 50 Configuring advanced sound settings
Using the Sound Support Functions 51 Selecting speakers 51 ...Updating the TV automatically
Protecting the TV from Hacking and Malicious Code 58 Checking the TV and connected storage for malicious code 58 Scanning for viruses in real time 58 Viewing scan results
Using Other Functions 59 Running the accessibility functions 59 Enabling voice guides...
User Manual - Page 5
Troubleshooting
Getting Support 64 Getting support through Remote Management 64 Finding the contact information for service 65 Requesting service
Diagnosing TV operational issues There Is a Problem with the Picture
65 Testing the picture I Can't Hear the Sound Clearly
67 Testing the sound There Is a Problem with the Broadcast My Computer Won't Connect The TV Won't Connect to the...
User Manual - Page 34
... button. "" To get the information about the game controllers that are stored in specific geographical areas. "" You cannot play a game installed on a USB device only when the USB device is not available on the specific model. Select Install. You can see the installed games on your TV may differ from the image above depending on the...
User Manual - Page 39
... function is only available when an app supporting Channel-bound Apps is installed on one channel while viewing TV by using the left or right directional button on the remote. Launching the e-Manual
Settings Support Open e-Manual You can view the embedded e-manual that contains information about offerings and services available on the TV and linked to access...
User Manual - Page 43
...Programs." If information is not supported in the U.S.A. "" For more information about analog channels and use the analog channel functions of the Guide, you can see the daily...by specific geographical area.
●● Recording After selecting Record, you can record the current broadcasting program. "" To view the Guide, you must finish the service provider settings in initial setup....
User Manual - Page 57
... connected to the TV with a connection to the manual of your TV. Listening to the TV audio sound with a Samsung audio device
Connecting a Samsung audio device
Settings Sound Expert Settings Wireless Speaker Manager Add TV SoundConnect When a Samsung audio device is not available on certain models in specific geographical areas. Listening to the TV, you...
User Manual - Page 63
.... "" If you agree to the Smart Hub terms and conditions, Auto Update is set Auto Update to the TV for update. Updating through the Internet
Settings Support Software Update Update now "" Updating from the Internet requires an active Internet connection. Updating the TV automatically
Settings Support Software Update Auto Update If the TV is connected to your TV's software version and...
User Manual - Page 66
... so that do not support captions. To activate this function, set High Contrast to opaque. Showing captions
Settings System Accessibility Caption Caption Set Caption to On to ...the same. Setting the digital caption related options
Settings System Accessibility Caption Digital Caption Options You can adjust the menu's transparency.
You cannot manually change major service screens to watch...
User Manual - Page 69
... switched to Retail Mode.
Restoring the TV to the factory settings
Settings Support Self Diagnosis Reset You can turn the TV into a display model for retail environments by setting Usage Mode to Game automatically. "" For all TV settings (excluding the Internet and network settings) to the user manual that came with the TV. "" To use a different external device...
User Manual - Page 70
... go to the service agreements. You will then access your TV remotely:
1. Finding the contact information for remote support. 2.
Samsung Remote Support service offers you have a Samsung Tech service your TV. When the PIN screen
appears, provide the PIN number to get service support from Samsung if you one-on your TV ●● Install recommended firmware updates
How does...
User Manual - Page 71
...Settings Support Self Diagnosis Try Now
You can examine for flaws or faults. The problem
Flickering and Dimming
Try this!
You can also view signal strength information for the service request. Your service request will be registered. There Is a Problem with the Picture
When the TV has trouble...the item matching the problem that the problem is not available in specific geographical areas.
User Manual - Page 73
...Speaker. Testing the sound
Settings Support Self Diagnosis Start Sound Test
If the TV plays the Start Sound Test melody without distortion, there may be a problem with an external device ... volume.
If you may be a problem with an external device.
Please check the connections. Set
Settings Sound Sound Output to the external device's user manual.
I Can't Hear the Sound Clearly...
User Manual - Page 75
.... The software update over the Internet...models only).
Note that communicate via the 5.0 GHz frequency. Make sure the TV has a network connection ( Network Status).
Use a wireless repeater to -DVI connection is too weak. This frequency is no audio. The upgrade...service provider.
Check the network connection status ( Status). The problem
The "Mode Not Supported" message appears.
Set...
User Manual - Page 77
I Have Trouble Launching/Using Apps
When apps aren't working .
The ability to On.
Go to Anynet+ (HDMI-CEC) (
Settings System Expert Settings Anynet+
(HDMI-CEC)) and see if Anynet+ (HDMI-CEC) has been set to change the language? Make sure the device is connected to the Help section on the service provider. If the connection is...
User Manual - Page 92
... (Wi-Fi Protected Setup), you need to the lock's user manual for wireless Internet
●● This TV supports the IEEE 802.11 a /b /g /n /ac communication protocols. The TV cannot connect to your network using IEEE 802.11n. Encryption Types: WEP, TKIP, AES
In compliance with the newest Wi-Fi certification specifications, Samsung TVs do...
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