Question about Hisense Televison & Video
U can unplug set awhile but may helpit temporarily. Tv is old n worn. Anew one is cheapr then fixn. Think wal*mart
Posted on Apr 05, 2020
Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Before going further; try a hard reset first. If it does not help you, replace the main digital board. There are two methods to reset TVs. The first is simple to do; a Hard Reset. The other is somewhat skilled; is a Factory Reset (System Reset). To make it a hard reset, just unplug the TV from AC mains wall socket, and re-plug it back after 15 minutes or so. If you do this by overnight is better. This procedure will make it a hard reset. If you want to make it a system reset [Factory Reset]; you have to enter its service mode option, and select the factory reset option. If you wish to get some details; visit the site linked here.
Posted on Oct 18, 2016
ok so the problem is not with the power suppkly it is with the leds inside the panel they are in strings and usually only a few of them are your problem see the link for led prices http://www.shopjimmy.com/auo-t390hvn02-2-led-strips-8-strips.htm
Posted on Feb 16, 2018
Testimonial: "Had thought that it was the LEDs but with only minimal knowledge was not sure. I don't know why the voltate would be over 200 volts. As for ordering LED strips I have heard that they were panel specific, and have heard that they weren't. The link you provided is out of stock, unfortunately. Is basically any 39" strip useable or does it need to be matched to the panel? Thanks again."
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