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Old 07-09-2025, 12:36 PM
Chris K Chris K is offline
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I'm assuming you have the schematic. If not, I'll post more of the area. The plate of the oscillator gets 175V DC through the waveform coil. Is the drop from 275V to 175V facilitated by R92...the 56K 1W resistor? Just for my education!
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Old 07-09-2025, 01:11 PM
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Yamamaya42 Yamamaya42 is offline
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Quote:
Originally Posted by Chris K View Post
I'm assuming you have the schematic. If not, I'll post more of the area. The plate of the oscillator gets 175V DC through the waveform coil. Is the drop from 275V to 175V facilitated by R92...the 56K 1W resistor? Just for my education!
Yes, as far as I can see, the current path for the Horz Osc V12 pin 6 is R92, up trough L25 (48 ohms), and L24 (20 ohms).
using. https://www.earlytelevision.org/pdf/...sams_396-3.pdf
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