u/Phillikeimdying

Hisense LED Backlight TV
MODEL: H43A6250UK
POWER SOURCE: 220-240V~ 50HZ
50Hz
POWER CONSUMPTION: 110W

Hi there, I am UK based!

Standby red light is on, but when you go to turn it on the red light turns off (as normal) but the screen stays completely black. If you press the ‘on’ button again, it doesn’t go back to standby like it normally would, the red light just stays off.

The missus said she was watching tv and felt asleep then it was on standby (must have gone into sleep mode) and when she went to turn it on again she thinks it did light up for a second then instantly went off but she can’t say for sure.

I have tried a few things like unplugging any attachments like hdmi firestick/xbox, and trying a few times to do a power cycle (power source out and holding the on button) although while we are sleeping or out for the day we always have the power off to it anyway.

I tried looking with my phone light to see if I saw any picture to see if it was the backlight and it doesn’t really seem to be as I can’t see anything.

Looking online I’m assuming a component on a board has gone, and perhaps replacement of the main board needs to happen?

If anyone knowledgable here has any ideas l greatly appreciate the help, please and thank you!

Getting old, knees and wrist are knackered after many hard hits, any more aesthetically pleasing knee pads and wrist guards? (I’m thinking like mma style knee pads hidden under trousers)

Thanks