Hello,
Checking with the A1200 schematics, I make the pinout as follows:
Looking at the connector,
+---v---+
|3 . . .4|
|. . 5 . .|
|1 . . .2|
+-------+
1: +5V
2: Shield
3: +12v
4: Ground
5: -12V
I advise you to buzz your lead out.
On my power lead I connected the coloured wires as follows:
A1200 Lead PC PSU
Black Black (0VL)
Red Red (+5V)
Brown Yellow (+12V)
White Blue (-12V)
Commodore never seemed to have a common Colour code for their PSUs so beware.
I left the shield un-connected.
Oh the -12V is used for the Audio and RS232/Serial port.
Ian
