Hi. This is my second post. So far no signs of life on this message board.
I have a Sony KDL-55EX720 that works beautifully. But after an incident involving lightening, the set will shut down after a minute or so and flash red 7 times.
I have a donor main board to use to swap parts if necessary. I tried swapping the board completely, but so far have had limited success updating the firmware which turns out is mandatory.
Before I try any risky surface mount soldering, I thought I'd ask for advice.
Thanks.
Steve
I have a Sony KDL-55EX720 that works beautifully. But after an incident involving lightening, the set will shut down after a minute or so and flash red 7 times.
I have a donor main board to use to swap parts if necessary. I tried swapping the board completely, but so far have had limited success updating the firmware which turns out is mandatory.
Before I try any risky surface mount soldering, I thought I'd ask for advice.
Thanks.
Steve
Comment