my panasonic ct36L11e CRT TV set died

[wa2ise]

It's a big CRT set, 32 inch screen. Just died. When I try to turn it on the relay clicks, and about 5 seconds it gives up and clicks off. No TV sound or picture (though the CRT would not have had time to warm up anyway). Without removing the power plug, subsequent attempts to turn it on do nothing. Pull the plug and reconnect some time later, I get the 5 seconds as above and it gives up.

Before it died, the horizontal width was getting narrower, about an inch of CRT screen on the right wasn't getting any image, aka, was black. Been like that for months.

This set weighs more than I do, I'd guess, and that would make getting the back off really hard.

If it's likely just a bad power supply cap, I could replace that. If the horizontal output stage died, that likely will make me give up on it. What part failure does this sound like?

TIA