I have an LG 32LD450-UA TV.
Problem: When powering on the red light turns to blue which eventually turns to blinking red. No picture, no sound.
What I have tried:
I have checked caps on the p/s board. All were good.
Checked fuses and diodes on p/s board. All good.
Regardless, I ordered a p/s board from reputable dealer who tested it before shipping and provides warranty. I replaced the p/s board and problem still occurs.
Now convinced that the p/s board is good, I ordered a main board. Different dealer but same criteria. They tested before shipping and...

Re: New Members - please post your introductions here

Hello,
I am a new member here. I am an antenna engineer.

Re: New Members - please post your introductions here

Hello
I am new here. I am an antenna engineer