[Username1]

Well a flyback will not be that much, they are probably around $50. If your power light is not giving erros its most likely in the power supply, everything past that has some diagnostic circuit attached to it. I would also guess with 80% certainty that its not the flyback. do you get a power on light to come on? can you hear, sense through static that the picture tube is getting high voltage? sometimes you hear the static, or can feel it if your hand is very close to the front of the screen as you power it up? Use the manual, take your time and don't get ripped off, type the symptoms into google, you would be surprised at what is on the internet. Just curious, you have tried a different monitor on your computer to be sure the monitor is the problem, and not your computer, or other signal source? Have you tried the other types of inputs?