G3 d858hk brick after tried to install twrp

Then I tried installing twrp with autorec lolipop, it installed. But after I try to boot into recovery with rom manager, my phone is dead. Blank screen. When I try to enter recovery a blue/red light flashes and when I try to enter download mode nothing happens…

Also when it’s carging, the same black screen with blue/red flash.

I will be grateful to anyone that will help me fix this issue.