Customer: My Hisense smart tv switches on, shows the Hisense logo and then immediately switches itself off. I have tried switching the plug on and off and pulled the power cable out, but still no success Technician's Assistant: I'm sorry to hear that your Hisense smart TV is turning off immediately after showing the logo.Typically, this issue ...

20+ yrs. of experience in TV repair, TV production and engineering as owner of TV service center. 4,768 Satisfied Customers The accessibility shortcut screen keeps popping up and keeps flashing Captions on off continues to flash Samsung TV.

2020年9月28日 · Hello, I have a Samsung UN49KU6500F TV with a flickering issue. Upon plugging in the TV, the Smart TV logo appears and nearly instantly disappears. This issue cycles until the TV is unplugged. I removed the back panel and attempted some troubleshooting: When the mainboard is unplugged and the TV... - Samsung UN49KU6500F

Samsung un40ju6500 stuck on smart tv logo screen on start up. On;y 2.5 years old. No menus or tools work ...

2018年10月17日 · 1. I unplugged my TV from power source. 2. I held the power button on the TV for 15 or more seconds. 3. I waited at least 30 minutes. 4. I plugged the power source back in and powered on the TV from the back. Once on... 5. The side information and instructions menu came up about vizo TV. 6. I then used my remote to scroll down and choose reset ...

2018年4月27日 · A few days ago my TV screen suddenly went black and I don't quite know what to do. Basically, if I turn it on the LG logo will appear for about a second or so and then the screen goes black. although backlight stays on. The only button on the remote that does anything is …

The smart TV logo comes up on screen while viewing on my TV, help! kazkillinger. Tech Specialist. 1,960 ...

Samsung UN46D6400uf the tv flashes on and off with the logo every time I attempt to turn it on. There is also an audible click. note. Audio in clip is not coming from this tv. Update (09/05/2019): - Samsung Television

Its a smart tv gos on then it gos to JVC on the screen only remote not working or the buttons on Anthony_Infotech 20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS

2017年2月12日 · my samsung smart tv is stuck on the start screen it was working fine last night but won't get past the samsung logo at the beginning. controller has been unresponsive. any ideas or anyone solved this problem? thanks Update (02/13/2017): would i have to replace the mother board or power board? - samsung smart tv