Having problems with your Standard (CRT) Televisions ?

I have a vizio vp422 that made a loud pop and now doesn't have any picture or sound. When you power it on the vizio display light turns from amber to white but that's it. U have to unplug it to turn it off. I have checked the fuses and they are good. The capacitors look good visually. There are a couple on the power supply board that have a black cover over the top, so I don't know about those. I changed the main board and made no difference. Someone please help!

Answers :

Replace its power supply regulator board as card basis.

Repair Help & Product Troubleshooting for Standard (CRT) Televisions
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