Proscan 32LB30Q PWR ON red LED to blue flashes 7x to solid &no display
I recently acquired a Proscan 32LB30Q that when plugged in the red LED comes on and I hear a relay click in the middle back.
When I press the power button, I hear the speakers make a brief low volume static noise that goes silent and then the previously red LED flashes blue seven times and then stays solid blue with nothing other than a blank black screen the whole time.
When I cleaned the system... I did notice what looked like discoloration above and maybe on two of the transformers (top two) on the CCFL power supply or maybe is called an inverter board more accurately. I didn't notice any leaking or bulging caps or burn marks anywhere else.
Any questions, comments and/or suggestions regarding where to start?
Edit (added images):
Thanks in advance!