Black screen, with slow flashing white LED
I have this exact issue, I have replaced all boards, Main video, power board, and T-conn, but i'm now stuck where this question left off. Black screen, with slow flashing white LED. My tv is the XBR65x850C, but having the exact same issue.
Started with not powering on,
replaced power board, nothing,
replaced video board, LED flashed amber/green
Tried to update via USB with latest firmware from sony website,
Now still a black screen with slow flashing white LED.
I'm hoping its not the panel now since I don't have many options left. Any help on this would be great!
Is this a good question?
6 Comments
We need Sony to give us the check list they have for the order process for each light code, thats what we need, some body out there who worked for these Sony people, and quick them, that know all the pros and cons, theres alot of us having this same issue, and there not helping us by telling us to buy there new and in model, problems fix, come spend another 1000 dollar bill, and eat your old tv we sold you, what ever happen to Zenith, when tv lasted 15 to 20 years,
Someone is holding the cards out there, if they have a heart or soul they would have mercy and tell us who spent hard cold money {in debt} still paying on this Sony defect, found me an old tube tv some one put out in the trash to use, Oo the year on this Tv 1991 philco, what we mess USA made. i got it out now, now i can start living again. Sorry James thanks for telling us you bought all the boards to try to fix your tv and i to were about to do the same thing until i saw your message, some day, ill set mine aside until until we finally get the right answer, Thanks
by Paul Rominger
Sony XBR55x850c tv has same issue
no picture and the white light keep flashing for ever
dim white light keep flashing every 10 second.
by Gyanadeep Sahoo
What I should do
by Gyanadeep Sahoo
Did you ever fixed the 10 sec white light?
by surfinsb
I have an XBR-65X850D at first i had picture but had fuzzy horizontal lines so i changed the Tcon board but now it shows a slow blinking white light then a dim white light but still no picture just a black screen not even back light is on. I’m really hoping this isn’t the panel is there something I’m missing?
by Randell Martinez
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