I lost picture and Audio,I just replaced the Y sustain board and still doesn't work, what else should I do?
I have check fuses, and replaced the Y sustain board, the screen with power shows blue
Televison & Video - Zenith - Z50P3 50 in. Plasma TV
Answers & Comments
If you get a blue screen when it's on, try feeding in an external audio and video source, like a camcorder or VCR, and see if it displays. Check setup or input selection. If it's set to video or HDMI source and nothing is plugged in, you'd get a blue screen.