Ok. I think I've worked out what happened. The guy who sold it to me sent it with ribbon cable attached. I assumed that the power end would be the right way round. Well, I compared it to some other cables I had lying around. Looks like it goes the other way... anyway, I've tried with some other cables (I assume all the right way round now) and all I get is some DC click when I connect any of the outputs. I think I burnt it :-( If I have, is there any way to repair it? Thx --- In PLAN_B_analog_blog@yahoogroups.com, "(i think you can figure that out)" <peter@...> wrote: > > Are u saying the VCO does not function, that it's silent and it makes > the PSU buzz, or are you saying it operates and the PSU busses along > with it? > > Which model to you have: the Rev 1 series or the Rev. 2 series? > > If 1: Are you making sure the red band is UP on the module side and > conversely the correct orientation on the A. Sll side?? > > If it is operating, just making the PSU buzz you're probably very > close to the edge of the current rail on the A. Sol power spply. > > > > > --- In PLAN_B_analog_blog@yahoogroups.com, "elemental" > <adam.elemental@> wrote: > > > > I just received a Model 15 VCO I bought 2nd hand, shipped from Italy > > to UK. When plugged in (and double checked its all correct) to the > > power supply in my Analogue SOLUTIONS case I get nothing but a buzzing > > from the power supply. If I take it out all is fine again. I've had > > this before with loose power connections so I guess its some sort of > > grounding issue? I checked the module over and cant see any loose > > chips or wires. > > > > Any suggestions? > > Thx > > >
Message
Re: buzzing power supply with 2nd hand M15
2008-11-12 by elemental
Attachments
- No local attachments were found for this message.