JVC LT-40N530AA boot loop

[zump]

Elec Engineer here trying a hand at TV Repair! I got this unit, TV turns on and JVC logo appears. However, the standby front LED flashes green and red for a few seconds, then turns off and the process repeats.

From research, I have found this is due to corrupted firmware in the EEPROM (or is it SPI flash?)

Does anyone have the firmware for this device? Or any possible solutions?

Model: JVC LT-40N530AA
Main board: TP.SIS231.P83

[arizanotlari]

Re: JVC LT-40N530AA boot loop

try this : https://yadi.sk/d/HidEqxMgyAvUXQ

[zump]

Re: JVC LT-40N530AA boot loop

Tried this but now the logo is gone and just get a blank screen.

Any other ones out there?