I'm not sure if this is how you ask a question but I am gonna try. My work had a 50 inch pioneer plasma pro elite1010is in their conference room. One day it just stopped working but was blinking the red light seven times instead of turning on. They bought new and I was given the T.V. because I like this sorta thing eventhough I don't know allot about these sort of things. I brought it home and turned it on and still the seven blinking red light. I tapped the back of it and tried to turn it on and it came on and stayed on for awhile but after about five hours it shut off. When I tried to turn it back on it started blinking again. I let it sit for awhile and then turned it on and had to tap it again to start up again. I took the back off and checked the capacitors for swelling but there was no sign of any. I tried to turn it on with the back off and didn't realize of the trap switch and I didn't have the remote to reset it.