--- In vintagesynthrepair@yahoogroups.com, Philip <eggwheatis@...> wrote: > > Dont know, but i'd start by checking the power supply. > > Phil. > > --- inocencio66 <paulo.simoes5@...> wrote: > > > The SH-101 powers up normally but the key transpose > > LED stays lit and > > all the buttons do not work. And it doesn´t make any > > sound. > > Is this a common and easy problem to fix? > > > > Thanks. > > Yes, but what to check? The service manual is not of much help; well at least not for me: no checkpoints nor voltage references... It seems to be the CPU giving trouble. What to look for?
Message
Re: Sh-101 problem
2008-04-02 by inocencio66