I have this tv in which the green LED flashes 23 times after that is a bit green and the cycle is repeated, does not take any command. It is equipped with mainboard: 17MB120 and 17IPS72 source, display VES430QNDL-2D-U11. The voltages delivered by the source I'm OK, the voltage on the backlight coupler is only 10.6V, it's not always BL ON. I tried updating the software but it did not change anything (did not "see" the stick), I suspect 17MB120. Maybe I met anyone this problem, thank you!
I write from Tenerife.
I would like you to pass me the firmware of this tv
since i have a philips tv
43PUS6031 / 12
I have put another and the image comes back to me
my mail is.