new here and would like help please

[dawgs]

sorry, reall got off the philco t.v. subect. I've been experimating with tube replacements, on this t.v.. things do get better with tube replacements, only one tube in the tunner I can't replace. the (6x8) there is no station pick-up,. even though the local t.v. station is only about 3 or 4 blocks frome my house. vert & hoiz. locks are off the wall., can't get under control what so ever,. I have no volume control, because the original out/put xfrmr. burnt out frome voltage over load., if the the sprkr, has no out/put, and the screen is over loaded, I would guess., there is asmall place too start frome,. what I was woundering was?. can you take a out/put xfrmr with only two in/puts red & blue and make it work in the same set with red/blue/yellow inputs?