Re: 55 inch Plasma Viera (VIERA TC-P55GT30) not turning on. 7 blinking red lights.

After narrowing it down to my SC card I sent all three to David at Quad City Electronics in CA - extremely quick testing and repaired board - works perfectly now. 661-254-3003 or ebay user brevga - grreat service!

Re: 55 inch Plasma Viera (VIERA TC-P55GT30) not turning on. 7 blinking red lights.

I have a 55 inch Plasma Viera Panasonic Model TC-P55GT31 with 7 blink problem - When SC board is disconnected I get 8 blinks. I have tested the continuity of the SC board and it is good - not sure how to test further. I see that 8 blinks is the S-SUS BOARD TNPA5331 board but is that when everything is connected? I am not sure how to proceed to narrown down culprit between SC SD SU or SS boards?

Thank you for your help!