B&k 1077b

[W9RAN]

Excellent!

I'm almost embarrassed to admit how easy the deflection problem turned out to be. After I posted my request for a schematic I figured I could go ahead and check out the yoke windings at least, and upon removing the bottom cover found one of the horizontal yoke lead wires had broken off at the terminal that connects to the flyback! I scrounged one from an old octal socket and it's now making video and it looks like the other signals are as they should be.

I been messing with radio since the 60s, but was never interested in fixing TVs. Of course now that analog TV is commercially obsolete, I decide it'd be neat to learn about ;-)

Thanks for sharing the schematic and parts info, as I want to look at a couple of other areas where parts have been replaced.

And one more request - if anyone has a spare large knob for the 1077B, I'd sure like to make this one look like it is supposed to.

73, Bob W9RAN