Re: Samsung 60" LED blank screen and WILL NOT STAY OFF
just run the power supply board in self test mode by do not have the cable between the power supply and the main board connected to test the backlights. You should invest in LED tester.
just run the power supply board in self test mode by do not have the cable between the power supply and the main board connected to test the backlights. You should invest in LED tester.
Comment