Hi Guys:
My ET9000 has been working fine for long time(1 years) with openpli4 image
(full name openpli-4-release-et9x00-20191216) but last week it starting on
frozen on an Openpli splash screen or et900 logo same times
i think if flashing it with new image maybe it's fixed and flashing without
chenge bootloder with this image openvix-5.2.043.release-et9x00 successfully
writing it but after reboot not start up or flash from USb only bluelight flashed a few times
yesterday i opening it and found some problems on power supply board

photo-2021-03-14-22-41-17.jpg

plz help (sorry for bad enghlish)