Count how many times the Power LED is flashing
Count how many times the OPC LED is flashing, if at all.
Does the power light blink 4 or more times?
How to Run Industry Initialization (most models)
Running Industry INIT clears out all the customers channels and settings
Turn off and unplug the TV.
Press and continue to hold the VOL DOWN & INPUT buttons while plugging in AC power.
Continue to hold the VOL DOWN & INPUT buttons until <K> appears on the top left side of the Display.
Press the VOL DOWN & Channel DOWN buttons until the blue 1/36 Service Menu screen appears.
Press DOWN key on remote control and navigate to page 2/36.
Press > on the remote control to change from
Press “Enter Key” on the remote control to start industry init process
////// will appear during industry init process
Upon completion of initialization the screen will turn green with the message “INDUSTRY INT SUCCESS”.
Unplug TV power cord and plug TV cord back in.
lTry again if the screen turn RED. If INIT will not fix TV, set service.
Please provide the blink pattern. If the power light is blinking 1, 2, or 3 times then the problem could be the power supply or the main processing board inside the TV.