06-05-2018, 09:44 PM
Well anyway the twin loudspeaker contraption works delivering plenty sound as so it should considering the audio amplifier employs two BD116 power transistors. There is some intercarrier hum to attend to, can't blame the speakers for that.
Now to move on to the vision circuits. The present tests are carried out with the EHT generator panel removed.
Geordie McBoyne.
Now to move on to the vision circuits. The present tests are carried out with the EHT generator panel removed.
Geordie McBoyne.







