I've got such a problem, my E8 is dead after flashing a bd noRSA (mine correct is 06 A3), but I flash another one. Now after powering on, the LCD only blinks and turning off. How can I connect it to RSD ? It's not possible to connect now, cause it's turning off to fast.
What Norsa have you flashed?
Can you turn it on in bootloader mode?? If so, try flashing the bootloader 06.A3 or the NoRsa boot 06.A3. Charge fully your battery (use another phone for charging it in case you cannot with your e8)
Does it turn on without the battery?? Or what it does?
I donīt know how to revive dead e8 phones; the problem is that there is not Test Point to revive it :S
Continue trying to revive it thru differents methods.
I case that it revives (i hope), donīt flash boot 06.A3, because downgrading definitly kills your phone! Flash bootloader 06.A9, 06.AA or 06.AC, from this thread: E8 & U9 firmwares Superthread