> I'd check the Powersupply board for shorts - I can't remember but I
> think there should be a few transistors at the area - check them out
> for shorts.
I disconnected all the power to the other boards, and just had power
to the KLM-376, powered on and it blew the fuses (both 250v 1a on the
board). Obviously there is a short somewhere in that board? The D1
diode lights up for a sec when it's powered on, then dims out.
Can't seem to find any shorts in there, any idears? I have a few
photos here of the board, maybe there's something obvious to you guys
(other than the fuses not being in there, took em out)
http://www.10eastern.com/images/polysix/poly1.jpghttp://www.10eastern.com/images/polysix/poly2.jpghttp://www.10eastern.com/images/polysix/poly3.jpghttp://www.10eastern.com/images/polysix/poly4.jpghttp://www.10eastern.com/images/polysix/poly5.jpg > --- In PolySix@yahoogroups.com, "hoggy_bogger" <yanbu@c...> wrote:
> > I'm really hoping I can get some help / advice from you all. Ok,
> > i'll state the facts once again:
> >
> > My polysix fell out of tune last week, a few days before I was
> about
> > to play a show, and I decided to get in there and tune it. I got
> it
> > rock solid in tune, and this is obviously where I went wrong - I
> had
> > it plugged in still - and closed the cover down to put all the
> > screws in and saw a small flash from the center back portion of the
> > inside. It seemed like it came from the center back board that's
> > screwed in with the metal plate, the one that holds the fuses. The
> > first of the two fuses blew out. I looked around for quite some
> time
> > to see if I pinched any wires against the case or something
> obvious,
> > but couldn't find anything. I bought new fuses and replaced, but
> > they blow out immediately when powered up.
> >
> > I'm pretty handy with a soldering iron and such, can plunder my way
> > through schematics - but not sure where to start and thought I
> better
> > ask some advice. Thanks in advance for any help. The most I can
> > offer this board is my patch dumps, I have a number that aren't in
> > your files area.