What if Samsung TV doesn't come out? It has a black screen, but there is no channel.

What if Samsung TV doesn't play? There is no channel. Samsung TV black screen. I suggest you:

1. According to the signal of the connected TV, press the program source key of the TV remote controller to select the corresponding viewing mode.

2. Some TV models are equipped with wired and wireless interfaces. When a cable signal is connected, press the antenna key to select cable, or try to automatically select the channel again.

3. Connect the external signal source to other TVs for testing and troubleshooting.

4. If the above operations cannot solve the problem, please apply for maintenance through: support-.samsung./support/support/supportapply _ add.aspx, and Samsung maintenance personnel will come to check and handle it.

After Samsung TV is connected to a wifi, the channels are all gone, and the search can't find out what to do. It's better to connect TV with cable network, the signal is more reliable. If you use WiFi connection, the TV network signal will be unstable because the mobile phone also uses WiFi connection.

Why can't the video of YY voice channel be played? It has always been blank. If you use the latest version of YY, it's YY's own problem. You can download version 3.8 to see it. If it's an old version of YY, see if it's your own computer. Windows Media Player hasn't been updated yet.

The latest version of YY looks at the video screen, and the screen is black.

I suggest downloading a 3.8 version to try, and hope to adopt it.

Handmade, please don't copy.

Samsung TV cannot tune the channel. After Samsung TV presses the reset button, the previously saved channel information will be lost, and snowflakes will be displayed when there is no TV. At this time, there is no way to tune the channel, and it is necessary to automatically search the channel again to return to normal. The method is as follows:

1. Point the remote control at the TV and press the menu key to bring up the menu options of the TV.

2. In the menu options, find the automatic channel search, select it, and then press Enter to start the channel search.

3. After the channel search is completed, press the back key to exit, and the user can watch TV programs normally.

What if the satellite at home doesn't work and the TV doesn't come out I'm doing this in Suzhou. The place you go to buy costs 30-50 yuan. He'll fix it for you.

How to tune satellite TV without channels? Maybe the satellite has been upgraded. Try changing more channels to see if there are any images.

1 Check whether the feeder is connected incorrectly (there is signal strength in the menu when the feeder is connected).

2 Check whether the TV is connected to the input AV and check the receiver menu on the TV when it is connected.

3. Call up a TV program that you often watch, adjust the receiver menu, and watch the signal quality intensity bar (you can let others watch the phone contact). The antenna faces southwest (Zhongxing 9). Turn the antenna slowly (bit by bit), first to the left and right, then up and down, until the signal quality is the best. When the weather is fine. Eliminate weather factors.

If not, upgrade after sale, search again, and adjust according to article 3 when you get home.

Why can't Samsung gt i9200 video be played? If the downloaded video cannot be played after being saved to the mobile phone, the suggestions are as follows:

1. Check whether the mobile phone supports movie video format.

2. Connect the mobile phone to the computer and check whether the video file can be read by the computer (excluding the original video file).

Please shoot a video through your mobile phone and store it in your mobile phone. If you can watch it, it is recommended to download the video again (it may be related to video decoding, etc. ).

4. Try using another video player.

5. Try downloading the video file again by changing other websites or downloading methods.

If you still can't play the video, please bring the purchase invoice, maintenance card and machine to Samsung service center for inspection.

The TV won't play, and it keeps showing channel search, but when it reaches 40%, it searches for channels again. What should I do? Pull out the smart card and try again without interrupting the search. Really can't. Contact customer service.

Why can't the video shot by Samsung a9 100 be typed? If your phone can't play the recorded video, I suggest you:

1. Re-record the video and try to play or open other videos in the phone. If other videos play normally, the original video file may be damaged;

2. If other videos cannot be played, it is recommended that you try to replace the video player (it is recommended to use the video player that comes with the machine);

3. If it doesn't work, check whether there is a new version of the mobile phone system and try to update the system (please back up the data in the device before upgrading);

4. Back up data (contacts, information, pictures, etc.). ) and restore the factory settings.

If the problem still exists, please bring the purchase invoice, maintenance card and machine to the Samsung service center, and the engineer will help you check and handle it.

Why can't Samsung note3 be released? The music is all black. Hello:

It is recommended that you:

1. Try to play with the player that comes with your mobile phone;

2. Check whether the music file is normal and whether the same phenomenon occurs when replacing other music;

3. If the problem exists, it is recommended that you back up your mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore factory settings (Settings-User and Backup-Reset-Restore Factory Settings);

If the problem still exists, it may be that there is something wrong with the software of the mobile phone system. It is recommended that you take the three-guarantee certificate and send your mobile phone to the nearest Samsung service center for testing. Please visit Samsung. //support/location/supportservice.do to get the specific service center address? Page = service. Location and place. cid = _ PPC _ support _ service _ repair _ 120522

Welcome to Samsung Care Center:

: support. Samsung .. /app-cares