Hallicrafters T-67 HV corona ring

[dcl0]

Well, I had to change all the electrolytics and the paper caps (I tested them as I removed them, they were all leaky). I checked all the resistors and replaced those that were out of spec (one was burnt and broken in half!). I checked and rechecked node by node against the schematic (I had to do some rewiring around the horizontal output tube to put it back to spec). So for the 4th I decided to fire up the T-67 for the first time. No fireworks! But as you can see from the pictures, I have a few problems.

1) When I'm injecting the cross-hair pattern from the VA62 into any channel, I see two vertical lines, not one (I believe the vertical line in the center is the correct one from the test pattern, and the one on the left is an artifact). I see this left hand vertical line on all channels even when no signal is being applied and there is just snow. With the cross hatch pattern the situation is the same. I've adjusted the horizontal and vertical hold as best as I can, and it seems to lock. However the horizontal width and horizontal linearity controls do nothing. I haven't done any alignment or adjustment of the sound trap yet. Does anyone have suggestions as to what might be causing this vertical line?

2) In the cross hair test pattern, I see faint vertical bands on the right half of the screen. Is this 4.5 MHz sound bleeding through?

3) There seems to be black lines between each horizontal scan line-the vertical resolution is bad. Is this normal for this set?

4) The vertical lines seem to be fainter than the horizontal ones. What might be causing this?

I would be grateful for any suggestions you have.