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Hi @sithlord , What is the model number of the TV? What is the signal source that is connected to the TV, an antenna or a "box" of some description? If an antenna: Is it (or the antenna cable) near an electrical appliance e.g. a air-con unit, other electric motor etc? If so it may be faulty and... - Hisense Television
Bad news for me. I have replaced everything except the display. Powered it up and had a full picture for a couple of minutes. Unfortunately the picture faded away to be replaced by a white screen. I disconnected the left T-con to display ribbon cable and have a perfect picture on the right 1/2. I... - Hisense Television
Don't know the TV but it sounds like a power board problem. With most TVs when power is connected to the TV and a red standby LED glows to indicate to the user that the TV has power. This light is turned on by the mainboard because it has received a voltage signal from the power board that power is available.
I have a 75 inch hisense tv ( 75h6570g ). I get sound on the tv but no picture unless I hold a light up to it. I’ve taken the tv apart and replaced the power board and the issue is still the same. I can hear sound and only see a picture when I hold a light up to the tv. What should I do next ? - Hisense Television
The first Hisense television was model CJD18, produced in 1978. Then in 2013, Hisense invented a type of transparent television. And in 2020, it introduced the world’s first true 8K 10 bit HDR screen TV based on an AI-powered HDR algorithm and an image quality engine claiming 6.5T supercomputing power.
My Hisense TV broke mysteriously help On March 2019 our 55 inch tv died! The 1/4 part of the screen (left) looks like someone threw a small marble and killed the screen, it doesnt even have any cracks on the outside but the inside looks really had a gunshot :,(
TV speakers – Always output audio to the built-in TV speakers. Optical – Always output audio to the S/PDIF optical port. Turn off the built-in TV speakers. Regardless of which setting you choose, your TV automatically mutes the active audio output when you do any of the following: Plug headphones into the headphone jack on the TV.
I have Sony Bravia LED 3D TV KDL 43W950D. Sl no. 8526842. Few days before i,e. on 15/12/2020 in the morning when I was started my tv it was displayed white screen then blinking red 5 times and so on. I have informed to Sony Service station then service engineer came to me on18/12/2020 and open the back cover and clean the dust then tv was o.k.
If I unplug it, the red power LED goes out. Once I plug it back into the outlet, the red LED comes back on, and I can hear an audible click internally. Once I press the power button (remote or on the TV itself) the red LED goes out, I see the Hisense splash screen, but then it quickly goes to black and I have no more video. Audio persists.
My hisense 40h5b tvs internal speakers are not working. They were working just fine until i plugged in speaker system to the audio out. The TV plays thru the speaker system but now when i pull out the cord, the TV does not play anything. I am assuming that the internal speakers are some how disabled but i can not figure out how to re-enable them.