Have a dead 43 inch Vizio 4k TV
I measured the voltage at the connector. Getting 19 volts at the 12 pins and with the main board connected I get the standby voltage. I get the 19 volts with the other boards disconnected.
I hope there is some protection from over voltage on the main board. Don't want to do anything else till I can get the 12 volt pins reading 12 volts.
I measured the voltage at the connector. Getting 19 volts at the 12 pins and with the main board connected I get the standby voltage. I get the 19 volts with the other boards disconnected.
I hope there is some protection from over voltage on the main board. Don't want to do anything else till I can get the 12 volt pins reading 12 volts.
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