Hi folks, new member here!!!

Well, a friend of mine brought over his tr 707 about 3 years ago to my house for me to fix it. I told him i have no idea where to begin trouble shooting it. So, I didnt fix it and i forgot about it. Actually, i thought my friend took it back to his house.


Couple of days ago, while cleaning the good ol' garage I found it in a box underneath a pile of junk. JACK POT!!!!! Of course it was still broken.

Anyways, long story short, the voltage regulator wasn't regulating.
Found out that R49 ( next to the power input) was busted and replaced it. Now, I have a fully functioning tr 707.

peace out 707ers