AUDIOZONE model 28 is a 100 watt tube amp with four 6L6 power amp tubes, one 12AT7 for the driver, and one 12AX7 for the preamp. Based on, but not a copy of ...
Adding modifications for a relay to switch power and test panel for regulator and horizontal output current. The set now works but will need some more work o...
I found a bad, corroded coil in the video circuit which may explain the weak video in this set. Also I put a new clamp on the yoke housing and a new blue lat...
Replacing all electrolytic capacitors and testing the chassis. There was an I.F. problem caused by a bad tube so a demonstration of the working chassis will ...
I was able to get really good video performance now by replacing a coil which couples the video to the video output tube plus the Sync/AGC and 1st video ampl...
I check the HV directly with a Pomona Electronics HV meter and check the regulator current.
I'm going to replace all the caps and the diodes.
- Thomas Vanhala
Playing Crysis 3 fighing Cell and Ceph in the wildness of New York city.
I don't care about your damn calculations Fi. I know what I'm doing I'm the hero here.
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