You should sell those; some of us are pathologically incapable of soldering but would love a quiet power supply.
On 14 January 2012 09:39, Leszek Chmielewski <retr...@gmail.com> wrote: > > No, but my PSU was very "loud" after few minutes, so I adopted a normal > +5V/2A +12V/2A PSU by soldering the SAM PSU connector to it. Works > excellent! > In the manual they state which pins are GND, +5V and +12V, so it is very > easy and modern PSU are smaller and stronger. > > LCD > > 2012/1/14 Aley Keprt <a...@atlas.cz> >> >> >> Hi guys, does anybody have the original Sam Coupe power supply unit >> circuit diagram? >> My power supply was damaged years ago and somebody repaired it by >> replacing something inside with an old big zener diode. I just remember that >> 12V line was dead and that diode is just a random one which we were able to >> get. Then in 90's it was not easy to buy good new diodes here, but it is >> easy to buy anything on internet now. So I just need to know what was the >> original piece in the PSU and I am going to replace it back. >> Thanks in advance. >> Aley Keprt > >
