Hisense H40B5100

[elviscen]

Hi,

Anyone have schematics for TV Hisense H40B5100?
I have one without picture, backlight work.
There are no broken parts with visual inspection.
Any advise what can be wrong?

[nomoresonys]

Re: Hisense H40B5100

can you post some clear straight on pictures if each board and one of the whole back as to see how everything is connected.

[elviscen]

Re: Hisense H40B5100

There are pictures of H40B5100

[lotas]

Re: Hisense H40B5100

In my opinion, you have a poorly inserted cable going to the T-con.

[Diah]

Re: Hisense H40B5100

after you check the cable. try to downgrade to J059.. the firmware at this set written on SPI which easy to glitch

[elviscen]

Re: Hisense H40B5100

Sorry for my late reply...this firmware will solve my problem?
How to update this firmware? Need some special programmer or directly to the IC on mainboard?