Super deep going restore project, took 3 nights to make :)
Original design : JostyKit NT30 released in 1967
Electronic school copied the design and made this one,
I think this unit was made about 197375.
We dont know the school name or person who made this one.
Now it works SUPER good, amazingly good regulated, no ripple, or noise :)

#teardown
#restore
#vintage

I use auto generated subs, i am sorry there are a few spelling errors,
maybe one day they can do it better..

(Thanks to all my Sponsors / Traders / Swappers / Sellers / Buyers, without your support and constant flow of cool items in/out, none of this would be possible)