OBERHEIM SYNTH

Pull u711 and see if the voltage goes back up.

On 5/8/14, zc40@... <zc40@...> wrote:
> Hello, I have set up all the pin feeds all 4051 (I have actually cut pin 16)
> and have raised the whole 4053, is out of the motherboard (u710). I've also
> changed 7805 (U8)
>  taut is now good.
>
>
>  I took a voice and I put two and two ic sockets turned 4051, but when I put
> these new IC, the voltage back down.
>
>
>  One thing, before ic change u8 (7805), cut the output pin and I measured
> voltage tp12. and had 1.5 v …
>
>
>
>
>  Victor
>
>
>  :)
>
>
>
>


-- 
Patrick
Synth Tech @
http://www.switchedonaustin.com