How To Fix HISENSE TV Frozen Stuck on LOGO Screen REBOOT LOOP ERROR

[@likenew6851]

Hi this is a very helpful video. My Hisense TV is stuck in bootloop and it's not one of the capacitors so it must be this. Can you explain a bit more how this was done? I can tell you asked the programmer to read the chip, then you copy the chip content to your computer as a backup, can you let me know where to load the W250Q64_20200622_94726.bin file? I see this was what got put into the chip is that how it was flashed? Any help would be appreciated!!

[@Just_Boo]

I don't have that programming thing. Is there any other way to fix this reboot loop?

[@titodejesus6238]

Nice video. Do you write back the firmware that you read from the IC or download a new one from the manufacturer website?

[@repoapps]

no i always take a backup before re write the ic with new dump . It's just a precaution.

[@likenew6851]

my tv model is Hisense 65H9E PLUS, can you help me with finding the binary file for this flash?

[@repoapps]

hello , send me more info , part number of main board

[@likenew6851]

I found a number on the upper left hand side of the mainboard. it's RSAG7.820.7908/ROH. I already tested all the capacitors, they're all good, so definitely not that. So this is my only resort. There's also a QR code on the upper left hand corner of the mainboard, it's 222679A/b/1/3TE65G180678/ there's also another set of number TM1858309C......HU65U7AG/10410.......hope this is helpful@@repoapps

[@likenew6851]

I'm embarrased to admit that I don't even know where to locate the IC on this one......... but your video was enlightening as I've tried vitually everything. It got stuck on a bootloop after firmware update... no reset button so unable to get out.@@repoapps

[@likenew6851]

ok, i think i found the IC, it's MXIC MX 25L1606E 5B(8?)2B(8?)2300 K174272, and i have a CH341 programmer, is the new firmware direct download from the Hisenes Website? I've got that as well, think I got everything I need? @@repoapps

[@likenew6851]

The firmware i download from the website is in the format of ".pkg" tho, not ".bin", is that the correct file to flash?@@repoapps

[@juanan25t]

I repair my hisense tv whit your method using rt809 programer. Thanks

[@tecnarargentina2079]

buenas me paso que actualize mi hisense HLE5017RTU por usb y quedo con pantalla en negro y no empieza el tv, se podra hacer algo ? no hay forma de conseguir el firnware en algun lado y reescribir el chip mio ?? porque yo tengo los archivos de actualización .PKG no tengo archivos en formato del programa ese y no tengo backup de mi tv

[@issambwana4802]

Why you are not consider to start a course for electronics ?, will be helpful

[@evahmodise1545]

Please help with JVC tv

[@repoapps]

what's the problem exactly?

[@Just_Boo]

Mine is stuck in a reboot loop. I hope this video helps me!

[@repoapps]

what's the model of your tv

[@eyesongod]

Did it help?

[@rockingtheboat4828]

@@repoapps I have a 65T800UAD exactly same problem

[@SuzanSanyu-o2n]

Mine didn't work

[@albertoromero2841]

Thanks for your detailed and instructive video. I happen to have that EXACT model, with that bootloop problem. I've bought an eeprom programmer and followed your advice, but there's a final hurdle I can't overcome: getting hold of a new firmware itself. Hisense doesn't let you download it because it's an old model, and on the Internet all downloadable firmwares are in fact the same one, which unfortunately doesn't work on my TV. (the loading process itself works; as proof of that, I can reprogram its EEPROM with the original, defective, firmware I dumped in the first place, but that's all, I only get back to the bootloop situation) This all takes me to one question: ¿is there any possibility for you to upload somewhere that firmware you've used, which worked for you, please?, There seems to be absolutely no other option available on the Internet, after having spent countless hours searching hi and lo. Anyway thanks again for your clear video demonstration! PS. --- DON'T BOTHER, just checked twice and found that my TV set was not that EXACT model. Mine's a LTDN40D50EU, with a TP.S501.PB801 motherboard and SPI 25q32, not 25q64... Impossible to find... Thanks again!

[@jessethemess4197]

Yeah this didn't help

[@3omarplayer]

Nadi