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20 pin MiniFit Jr 5557-20 female (MOLEX 39-01-2200) connector layout
20 pin MiniFit Jr 5557-20 female (MOLEX 39-01-2200) connector
at the Motherboard side
Wire Coulours seem Standard PC couloring. PS is ASTEC PN AA16510, HP PN 0950-2701

Connector is like Molex shown, but has only 18 pins ! To match the image pins 10 & 20 are skipped !

PS has 230W, +5V@27A, +12v@7A, -5V@0.3A, -12V@0.3A, +5V Stby@0.02A, +12V(FAN)@0.25A

 

Pin
Number
Wire Colour Description (may be empty)
1 Black  Ground
2 Black  Ground
3 Black  Ground
4 Black  Ground
5 Black  Ground
6 Violet  -5V
7 Red  +5V
8 Green  -12V
9 Red  +5V
11 Black  Ground
12 Orange  Standby +5V
13 Blue  Power Good
14 White  Remote ON
15 Yellow  +12V
16 Red  +5V
17 Red  +5V
18 Red  +5V
19 Red  +5V

 

20 pin MiniFit Jr 5566-20 male (MOLEX 39-29-9202) connector layout
20 pin MiniFit Jr 5566-20 male (MOLEX 39-29-9202) connector
at the Powersupply Side
According to 1 reports in our database (1 positive and 0 negative) this pinout should be correct.

Is this pinout
HP 725 UNIX Workstation Power Supply visual pinout:click to enlarge
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