I've found about all the schematics I can find for this Hickok model 510X tube tester. Even trying to give Hickok some credit they did a piss-poor job on this scheamtic. After much help from others and numerous days of troubleshooting I'm convinced the tranny is bad. I've got lots of other Hickok schemas that show tranny outputs but none seem to match the 510X to a tee.

If anyone has a 510X or even a AC51X schematic for Hickok tube testers I'd pay for good copies of them.

Thanks,
Johnny

:I've found about all the schematics I can find for this Hickok model 510X tube tester. Even trying to give Hickok some credit they did a piss-poor job on this scheamtic. After much help from others and numerous days of troubleshooting I'm convinced the tranny is bad. I've got lots of other Hickok schemas that show tranny outputs but none seem to match the 510X to a tee.
:
:If anyone has a 510X or even a AC51X schematic for Hickok tube testers I'd pay for good copies of them.
:
:Thanks,
:Johnny
:Added that AC51X. Between the two I might be able to make some sense out of this thing.
:

:Well I stumbled across a gold mine of Hickok material. It's got everything you'd ever need for troubleshooting Hickok testers.
Thanks anyway!

:I've found about all the schematics I can find for this Hickok model 510X tube tester. Even trying to give Hickok some credit they did a piss-poor job on this scheamtic. After much help from others and numerous days of troubleshooting I'm convinced the tranny is bad. I've got lots of other Hickok schemas that show tranny outputs but none seem to match the 510X to a tee.
:
:If anyone has a 510X or even a AC51X schematic for Hickok tube testers I'd pay for good copies of them.
:
:Thanks,
:Johnny
: