tv orion clb40b911 - i need a firmware for this tv

have this orion tv clb40b911 with board tp.s506.pb751
i have searched a lot but nothing in the internet
can someone help me please with a firmware for this tv
i added some photos of tv

What is wrong?

When i plug in the tv it starts with color bar and stucks there. every 1 seconds changes the colors. Nothing else on the screen