Vintage Synth Repair

Hi
    I've uploaded them to the file section of the group, there are 2 A3 size
drawings which I've had to scan as 4 seperate . Hope it helps
Regards
Steve
  -----Original Message-----
  From: fainardi [mailto:fainardi@...]
  Sent: 13 February 2002 13:57
  To: vintagesynthrepair@yahoogroups.com
  Subject: [vintagesynthrepair] Re: poly 61 sound output failure


  hi
  if you have the schematics scanned i'm interrested, so if you're ok
  you can send it to me at the following email
  florent.ainardi@...
  or
  fainardi@...
  you can use both of them
  regards
  --- In vintagesynthrepair@y..., "Wul" <wul@u...> wrote:
  > Check the fuse on the psu board, the output circuits are fed from a
  +15v
  > supply whereas the digital side of things is fed from +5v let me
  know if you
  > need anymore help and i'll scan the part of the drawing that you
  require . I
  > wouldn't want anyone else being ripped of by the guy at Analogue
  solutions,
  > who sold me for ?30 a very very poor photo copy of the service
  manual.
  > steve
  >   -----Original Message-----
  >   From: Scott Carr [mailto:scott@t...]
  >   Sent: 12 February 2002 04:22
  >   To: vintagesynthrepair@y...
  >   Subject: Re: [vintagesynthrepair] poly 61 sound output failure
  >
  >
  >   I have a similar problem with a Poly61M. It send midi data, but
  its
  >   internal sounds lock up. I've sent it out for repair twice to no
  avail.
  >   Any hints would be greatly appreciatred.
  >
  >   Scott
  >
  >   fainardi wrote:
  >   >
  >   > hi everybody
  >   > perhaps some one could help me , finding the problem on my korg
  poly61
  >   > here is the problem : when i power up the synthetiser,
  everything is
  >   > ghood, and everything seems to work well, but when i play on the
  >   > keyboard no signal on the output neither on the phone output
  >   >
  >   > does anyone have an idea to solve my problem
  >   >
  >   > regards
  >   >
  >   >
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