Thank you.
I can't find a chip, so maybe the vertical IC is separate resistors.
I followed the traces back from the vertical yoke and poked at the
parts with a wooden stick, but I didn't find anything.
Should I be able to trace the vertical circuit back to the power
supply?
I'm not getting that far, so maybe I'm tracing it wrong.
How would I go about testing each soldered connection?
Can I do a continuity check? With the power off naturally.

Barry