Hello. Please help me find T-GFSDEUC firmware litl than 1430.0 for the UE46H7090SV TV.

[SergSP]

Hello. I have a Samsung UE46H7090SV TV with firmware T-GFSDEUC 1430.0. The TV turned off
cyclically every 5-6 minutes, I flashed it with firmware 0000.0, it stopped turning off. But the screen flickered.
I took it again, flashed 1430.0, the flickering disappeared. But it started turning off cyclically again. Can anyone tell me where I can get an older firmware for this TV?