KDL-55W805C stuck in reboot cycle

[patciantar]

To whom it may concern,

My Sony KDL-55W805C yesterday seemed to have gotten stuck in a reboot cycle and is not turning on. The white LED light turns on for a few seconds then turns back off and repeats this infinitely. I have tried pressing up arrow and power button together but nothing happens, I have also pressed volume down and power button and LED turns green for a few seconds, turns off and then it resumes doing the infinite reboot cycle again. I have also tried downloading the firmware on a USB and inserting it into both USB ports and power cycling the TV and it had no effect whatsoever. TV was purchased November 29th 2016.

Kind regards, Patrick Ciantar

[v1lead]

Hello, I have the same ussue!

KDL-55W805C stuck in reboot cycle, bought in Nov 2016
Tried  the green led reset and USB firmware with no success.
I gave it to service which I know, but it's not Sony.
They said it's a memory chip or processor overheating that broke soldering.
After I read the whole thread I have little to no hope for repairing it.
I'm looking for a shop that sell second hand or new electronic boards of the model.