On Jan 7, 2025, at 19:25 , William via groups.io <whf@...> wrote:
All supply resistances much much greater than listed in manual - I assume autoranging DMM is driving the semiconductors different than Tek forsaw a half century ago
Pretty sure mine were in the same ballpark, also measured with autoranging DMM. I might be able to check mine after work, if that would help.
- Measured resistances of the tantalums on the rectum fryer board - seem all OK or at the very least not dead shorts.
Did you check the ones on the horizontal amplifier and (I think) the calibrator? I think the -15V tantalums are your most likely culprit for the symptoms given.
Adam
