The picture will go black and the sound will go out. At the same time, the green power inicator will flash. Then the picture and sound will come back on for several seconds and then it will go out again. When the picture and sound come back, the power light is a steady green. This on/off cycle continues until the tv is turned off.

i have a Sanyo and I tried this. A friend gave it to me and said if you can fix it, go for it. Called Sanya, said I can only deal with them over phone if I purchased it.......Anybody know Sanyos?? Green light,no pic or sound...... i have a Sanyo and I tried this. A friend gave it to me and said if you can fix it, go for it. Called Sanya, said I can only deal with them over phone if I purchased it.......Anybody know Sanyos?? Green light,no pic or sound......