Hi All,
i've got some problems with my beloved Tr707 and try to resolved them
but without success.
When i turn off my 707 i loose all the sequences entered, it's like
there's no battery installed but of course they are present. I have
tested voltage on mainboard pcb and i have the 3 volts, i have checked
parts but i don't find where's the problem. It's like when i turn off
the 707, there's a reset into Ram.
And another problem, tempo display is changing everytime even of course
when i don't touch to tempo knob.

Do you have an idea where i must search or do you already seen these
kind of problem into tr707

Thanks a lot.
K.