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
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
Aley Keprt wrote:
So I just need to know what was the original piece in the PSU and I am
going to replace it back.
For the 12V Zener Diode - I use 1N5349B when repairing old supplies. I would
also recommend replacing the wirewound resistor by it with a higher wattage
part - often see them
Okay, I will build and sell some of them. It was easier to make than
repairing a 1230/28 Turbo-Card for my Amiga 1200...
Am 14.01.2012 18:48, schrieb Thomas Harte:
You should sell those; some of us are pathologically incapable of
soldering but would love a quiet power supply.
On 14 January
Quoting Colin Piggot qua...@clara.net:
I can supply switch mode power supplies with a little adapter cable to
plug into the SAM if needed. I also add a big capacitor to the 5v line
in my adapter cable as there can be a bit of noise on the output from
the switch mode power supplies.
Colin
=
