thanks again.

just saw that Pin 8 is also different.
8 +3.3Vdc | 8 PWR-OK
so i guess i do not have any 3.3 V. What happen when i take +5 (ATX 19 or
20)

ATX 12 to Cpq 14 ?
No, that's -12V.
ups... yes, thanks

a standard ATX PS-On signal was substituted for the "On/STBY". It
is this eventually Pin 8 from the ATX ?

I can't guarantee that I'm right though, Compaq seems to go to extra
efforts to thwart compatibility.
yep, and a reason to take 160$ for a new power supply ! (Price in
switzerland).

so, i try:
ATX 10 to Cpq 14
ATX 11 to Cpq 13
ATX 9 to Cpq 12
ATX 14 to Cpq 11
Cpq 10 is not used ? btw: on the dead ps the color is purple (violet)
ATX12 to Cpq 9

ATX?? to Cpq 8


Bruno