This is a Real-Time troubleshooting video where I freshly start troubleshooting this Hisense LED TV model 58R6E3 in which the screen lights up but there is no video or display.
Anytime you have an LED TV where the backlights come on but there is no video or display on the screen there is a certain step by step troubleshooting procedure that should be followed to eliminate the Main board, T-Con board, driver boards, or the actual LCD screen / panel as being the problem.