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Hi Doug,
I'm assuming you recapped the whole set. Looking at the entire schematic,did you check what circuit variation your set has. If you use the dotted line wiring changes, make sure your width coil T7 is grounded on one end. The other end goes to pin 5 of the flyback only. The blue wire/ pin 3 of the deflection coil only goes to your 330 volt source junction of R100,R105,C1 and C3. If you didn't notice, the plate circuit of the video output tube 12BH7 is also connected to the 330 volts. Are you getting a 525v, B+ BOOST voltage at pin 10 of the CRT ? Check C85 and C84 the horizontal feedback
caps if your set uses them. Make sure C5 and C6 connected to the red lead of the vertical output transformer didn't short when you cooked C3. A short there would load down the B++ and flyback.
Ed
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