Re: Samsung 50uhd8550 standby led pressing power button does not turn TV on
I was reading it all wrong. when the set is forced on I read the following:
Short pin 4 and 3 on the opto. Am reading .188vdc on pin 4 and pin 3 reads 6.37vdc.
Set is not forced on
Short pin 4 and 3 on the opto. Am reading .249vdc on pin 4 and pin 3 reads 17vdc
set is not forced on .
pin 4 and 3 on the opto not shorted. Am reading 18.7vdc on pin 4 and pin 3 reads 2.02vdc.
Set forced on
pin 4 and 3 on the opto not shorted. Am reading 20.5vdc on pin 4 and pin 3 reads 99.89millivolt.
Thanks.
I am interested in what next to try.
I was reading it all wrong. when the set is forced on I read the following:
Short pin 4 and 3 on the opto. Am reading .188vdc on pin 4 and pin 3 reads 6.37vdc.
Set is not forced on
Short pin 4 and 3 on the opto. Am reading .249vdc on pin 4 and pin 3 reads 17vdc
set is not forced on .
pin 4 and 3 on the opto not shorted. Am reading 18.7vdc on pin 4 and pin 3 reads 2.02vdc.
Set forced on
pin 4 and 3 on the opto not shorted. Am reading 20.5vdc on pin 4 and pin 3 reads 99.89millivolt.
Thanks.
I am interested in what next to try.
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