Quoted from wayout440:
There are a whole bunch of different secondaries on these transformers. For example, the first secondary winding at the top can be checked for 58VAC across the secondary at the points indicated in red: F4 and pin 10 of A12P3. Note there are two center tapped secondary windings as well, you should be able to figure out the others, but if you get stuck let me know.
thanks for the info, I had just assumed there was a test point somewhere.
I pulled the appropriate plugs and started testing. Got good voltages on most of them but there are a couple of issues I am hoping you have the answer to!
I am wondering how often these connectors go bad....
In checking "red" on the schematic (A12P3-1 to A12P3-2) I should have gotten 6VAC but I got nothing. I verified by checking A12P3-1 to both F8 and F9 rather than using the pin on A12P3, and I got 6VAC to both.
I then checked A12P3-1 to "green" (A12P1-3) and got 6VAC - so that looks good,
but when I checked A12P3-1 to "blue" (A12P1-4) I got nothing.
Is it possible both pin 2 on A12P2 and pin 4 on A12P1 are bad? or am I looking at it wrong?