Chosen Solution
Looking for some help. I have a Panasonic TC-P65VT30 plasma set. Went dark 9 months ago: seven blinks of death. Did my research: replaced SU, SC and SD boards. Still does not turn on. Still dead. Still 7 blinks of death. Pretty sure I have everything hooked up correctly. Any ideas? I have an SS board, I could replace. But what I’ve seen indicates the SU, SD or SC boards. Thank you in advance.
Back of tv with panel off, showing original boards
Closeup of new SU board, upper left corner, installed
Closeup of new SC board, installed
Closeup of new SU board, alternate view
Closeup of new SD board, installed, lower left corner
Closeup of existing power panel
@maharry the 7 blink code is a common issue with is with one, both, or all of SC board, SD board, and SU board. The most common failure is the SC board. Check for arcing evidence on the mounting screws for the SD board. You also want to post lots of images of your boards and their location with your question. That way we can see what you see Adding images to an existing question
As you see it is the SC board that reports it but can be the Vsus board as well. You can do some basic checks with a multimeter but we’ll need to see your boards to point it out.
