Jonesy82 wrote:
working on this set replace cx3231, HOT str53041, the set only click once
and no hv need help on this set it's beating . do'nt have a sam on this set
it have a 9-2003 board in it . . . .

If you haven't already, replace CX3416 (100 uf). The power supply
won't run if it's bad. Here's a nice low tech diagnostic for the SMPS:

When you plug the set in you should hear a soft, sweet little
squeak from the SMPS. If the set is in shutdown, you will hear this
sweet little squeak when you UNPLUG the set.

Occassionally D3410 will be shorted. It will shut down the PS,
but will NOT blow the line fuse. If D3410 is shorted you will hear the
powerdown squeak mentioned previously.

David, on the Illinois prairie.