I've got a Sony XBR65X900C that is shutting down after about 30 seconds with a 7 error blink code. I do see there is a temp error in the service menu before it shuts down. I have replaced IC1400 which the manual says is the temp sensor with another sensor off a parts board. After that didn't work I removed the HDMI switch IC suspecting it to be bad. Still same issue with it removed. What else is on that I2C line that could be causing this? CPU? Nothing feels hot. Still waiting on my thermal camera to arrive that *might* be of use here.
Any ideas on further getting this board to work? Got plenty of parts boards so swapping out ICs isn't an issue.
Any ideas on further getting this board to work? Got plenty of parts boards so swapping out ICs isn't an issue.