03-30-2011, 08:16 PM
Hi Skip,
The RF coupler item # 13 will not cause your voltages to be low. Did you replace all the capacitors or just the filters? Make sure the polarity of the filter capacitors are correct. Check the voltage on the control grids of the output tubes, if high, it will cause the output tube to draw too much current and pull the voltage down. If that is the case look at capacitor # 46.
Steve
The RF coupler item # 13 will not cause your voltages to be low. Did you replace all the capacitors or just the filters? Make sure the polarity of the filter capacitors are correct. Check the voltage on the control grids of the output tubes, if high, it will cause the output tube to draw too much current and pull the voltage down. If that is the case look at capacitor # 46.
Steve
M R Radios C M Tubes
