Santo, Thank you, what you have is what I thought it should be but I don't have another 2001-8 reference. My PET has two red and four black wires. Nothing fancy stock system otherwise. I am trying to determine what the extra wires are for. It also possible that someone at some point switched things around so I have to consult with the schematic. The wiring could explain why the 23000 uF 15v cap near the transformer has gone bad, but who knows at this point. Bill > > > Santo Nucifora <santo.nucifora_at_gmail.com> kirjoitti 7.11.2019 kello 22.37: > > Hi Bill, > > I happen to have one open. Hope this helps. > > > http://vintagecomputer.ca/wp-content/uploads/2019/11/Pet-2001-PS-wiring-01.jpg > > http://vintagecomputer.ca/wp-content/uploads/2019/11/Pet-2001-PS-wiring-02.jpg > > Santo > > On Thu, Nov 7, 2019 at 3:14 PM Bill Degnan <billdegnan_at_gmail.com> wrote: > >> I am hoping someone in this group has the URL or would not mind taking a >> hi-res pic of their 2001-8 power supply smoothing cap. I'd like to see >> which wires are connected to the + and which to the - posts of the cap. I >> understand what the voltages should be but I am trying to understand why >> whomever had the machine before me did what they did to change it.. 4 of >> the 5 wires are connected to the negative post. >> >> thanks >> >> Bill Degnan >> > >Received on 2020-05-29 23:31:02
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