My CRT TV keeps clicking and won't turn on. LED flashes too.

I have a Zenith sj7775bg from 1993 and it recently stopped working. Whenever I plug it in it will make a click and the power light flashes but it doesn't start. It does this repeatedly until I unplug it. Pressing or holding the power button on the tv itself or the remote does nothing. I took the back off and discharged the anode. No capacitors are leaking and there does not appear to be any broken components. The fuse is good. I have no idea what the problem is.