searchnig for schematic Threshold Fet one

[doum]

Hello

Is it possible to find all the schematic for the Fet one?

Thank you

[jacco vermeulen]

Maybe if you tie up the Pass Master or Eric Lauchli and tickle their feet with a feather for a few hours.

(or ask Steve Jensen Eddy if he managed to borrow it from Lauchli)

[SL10User]

Got a Fet One today. Seems to have a defective Power Supply.
(A Lot of Transistors MPSA92, MPSA42, MPS6571, FPN4250A, FT317).

Output signal is not symmetric, same on both channels.

Has anybody the schematic?



Thanks,
Gerhard

[Zen Mod]

just Fet2

buzz if you need that

[SL10User]

BUZZ!

Maybe it is similar or the same....

(hopefully), Gerhard

[Zen Mod]

......

[SL10User]

Thanks.

But what I need is the Power Supply....

[Zen Mod]

in fact - its certainly simple enough , so you can replace everything for few greenies

[SL10User]

Replace everything......

Thought to be in diyAUDIO forum. Not in an ordinary workshop....

[Zen Mod]

if that drek is in my workshop , I would find what's the culprit - without asking and replacing everything .....

that's just plain and simple preamp .......



edit:

with "everything" I meant on everything in PS section ; it certainly needs recap after all those years ....... and you have - what - few more parts , except caps ...