Hitachi CU4600B no power

I have a Hitachi CU4600B with a no power situation. The red power light comes on but no picture and no sound. If I unplug the set I hear a click,a thump from the speakers and the crt guns flash on and off. This only happens if I unplug the set while the power light is on. Anyone with a solution or directions to this problem would be greatly appreciated Also anyone with a manual would be nice.Thanks for all the great info on this site. I can be contacted at [email protected]. Thanks again,Mechhead.