Re: Sony KDL-48W600B software update with no picture
OK, so the Cathode of that DD1 is not connected to circuit GND.
I can only do so much as far as tracing out the board using the picture, so at this point you just have to find out what else is connected in parallel with the cap CD100.
We now know that we have shorted circuit, it is just a matter of locating it.
I am soory that I cannot provide more help due to not having board in front of me but at least we are getting close in solving the problem.
Remember to use Ohm mode so you can actually see the resistance.
OK, so the Cathode of that DD1 is not connected to circuit GND.
I can only do so much as far as tracing out the board using the picture, so at this point you just have to find out what else is connected in parallel with the cap CD100.
We now know that we have shorted circuit, it is just a matter of locating it.
I am soory that I cannot provide more help due to not having board in front of me but at least we are getting close in solving the problem.
Remember to use Ohm mode so you can actually see the resistance.
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