Two methods: ① Turn off the TV power switch, unplug the power cord, reconnect it after a few minutes, and restart (once turned on, immediately restore the factory settings).
② If ① doesn't work, you can only try to brush the machine, or directly call customer service to send someone to brush it. I wonder if there is any charge. Or find firmware online and brush it yourself.
The difficulty of brushing teeth varies from person to person. Generally speaking, if you can find firmware and tutorials, you can brush your mobile phone and TV. Firmware can be found in the envelope club, depending on the TV model and BOM.
My Hisense TV has been under preparation, please wait a moment. What happened? There should be something wrong with the system. You can contact after-sales maintenance. The charging system should be restored.
Or find a suitable firmware brush yourself, and there are corresponding tutorials.
What is the color change of the 48-inch color TV screen of Hisense TV? I suggest you consult Hisense TV after-sales customer service to solve your problem.
Recommend smart TV&; Android set-top box is downloaded and installed in the Betan application market, with rich applications and fast download speed, which can maximize the playability of TV!
Why can't Hisense TV install software? Hisense TV installs third-party software;
First method
Download Dangdang application market and put it on USB flash drive, USB flash drive and TV. Start to gather and use, search and install "Storm Video Player", use the storm to identify the installation of the U disk in the Betan application market APK, and then open the Betan application market to download and install software such as video search, VST full aggregation, tv cat and TV House. You can watch the live broadcast on demand. If not, please use the following methods.
The second method:
When the mobile phone is connected to the TV with the Wukong remote control, the mobile phone will automatically install the Wukong remote control on the TV. If it can't be installed, please download the daily fitness on your mobile phone, and then connect the TV and Wukong on your mobile phone. Then search Dangdang application market in Wukong, push and install Dangdang application market, and then go to Dangdang application market to download the application you need.
What's wrong with Hisense TV's 32-inch turntable? Have you seen the shelf life? If the warranty period expires, repair it at your own expense.
What's the matter with sonic boom of Hisense TV? It can still be used as high-voltage ignition, that is, high-voltage discharge to the ground. After a long time, the high voltage package and related circuits or display tubes are damaged.
What is the noise of Hisense TV 50k360j? Causes of noise:
1, the machine board has discharge phenomenon (cleaning and drying).
2. The tail plug leaks (cleaning and drying).
3. The receiving tray is damaged or of poor quality.
4. Short circuit and leakage of flexible cable.
5, audio peripheral components virtual welding leakage.
What is a bright line of Hisense TV LA7845? A horizontal bright line field detection output circuit and a vertical bright line field detection output circuit.
Dear Hisense users, hello! Thank you for choosing Hisense products.
LA7845 is a high-power field block (IC), and a bright line of CRT products is generally field block failure.
If you still have questions or need on-site maintenance service, please call Hisense's national after-sales service hotline 40061111. Wish you a happy life!
What happened to the sudden power failure of Hisense TV TDF2988? This kind of problem is very complicated.
1.220V was not sent to TV.
2. The power supply of TV set is burnt out.
3. The line output circuit is short-circuited, and squeaks can be heard in the machine.