Magnavox TV, manufacture date: Sept. '94

Model 25 TSC6 0101

Chassis 25B501-00AA

TV has worked great and still has a great picture. However, it has started going black while running. The power light is still on, but no picture or sound. Occasionally it will come back on but it is not a sure thing. I've set it aside now and would like to know if it is repairable.

Thanks