Anybody remember my RCA Victor 6T74?

[Bill Cahill]

Here's the latest on it...
Well, after replacing the 1B3 yesterday, which checked good, I got full hv.
I now have a bright horiz. white line accross the screen.
No vertical sweep, however....
Sound died again.
I am getting two channels for sure, as I can see movement in the line. People movement, that is.
Horiz. osc. is still un stable, but, I want my vert. back first....
May just be adjustment problems on horiz. osc....
I'm going to work oon vertical problem today....
I have a new yoke in it....
I'll post pictures when I get something more interesting than just a white line.
Bill Cahill

[wa2ise]

Originally Posted by Bill Cahill

I now have a bright horiz. white line accross the screen.
No vertical sweep, however....

I'm going to work oon vertical problem today....
I have a new yoke in it....

It could just be a bad or incorrect connection of the new yoke's vertical coils to the vertical circuits.

Be sure you don't run the set with much brightness without any vertical. Else you could burn a line in the phosper of the CRT.

[Bill Cahill]

Here's the only way I could get a picture in. Here is a picture from my photobucket album.


Bill Cahill

Can anybody help me here?
Polaraman, I'm making headway.