I've run into a problem - replacement flybacks for a popular monitor from the 1970s used in video games is discontinued. So now I'm in a situation where we either junk the monitors and replace with LCD or figure out a way to generate the various voltages (up to 23KV!) needed to run these monitors.
The picture tube (19VJTP22) specs are:
Heater 6.3V Anode Voltage 30kV (no one ran them at 30kV! 20 - 24kV was typical) Cathode Voltage 125V Focus Voltage 5000/6000V Max G2 Voltage 675V
Not sure of the current requirements yet. Hard to find that data online so far...
The DC source is 120VDC max 1.25A.
Ideas? I am first considering finding other flybacks with similar characteristics that could be fitted in using an adapter PCB to fix the pinouts, the other alternative is HV work...
Thanks,
John :-#)#