How to make an Amiga 500 power supply?

[necrophile]

Can anyone tell me how to make a power supply unit for an amiga 500. I have picked up three A500's an A2000 and an A4000 in the last few weeks. None work.
The easiest solution at the moment is to make a power pack for the A500. I can solder and make circuit boards, but do not know where to start with the A500.

HELP PLEASE!!!!

[leofoe]

Not exactly for an A500, but it might get you going: http://www.ianstedman.co.uk/Amiga/amiga_hacks/Amiga_Power_supplies/body_amiga_power_supplies.html

[Chain]

just use PC-AT PSU and proper cable