|
Tom asked you to check the damper. You should be getting at least 250 vdc on pin 5 of the 6W4. Pin 3 of the 6W4 should be about 415 volts, this is your B+ boost voltage. Make sure there is continuity through all the terminals of your linearity coil. These voltages are the same as your boost voltage and they pass through pin 1 of the flyback to the plate of the 6BQ6.
|