
SUPERSERVER
5-8 Connector Definitions
EPS 12V Power Connector
There are two
Processor Power
Connectors
In addition to the primary power con- nectors, a
Power Fail LED
The Power Fail LED connection is located on pins 5 and 6 of U66. Refer to the table on the right for pin defi- nitions.
12V, 24-pin Power Supply Connector Pin
Definitions (J20, J36)
Pin Number Definition | Pin Number Definition | ||
13 | +3.3V | 1 | +3.3V |
14 | 2 | +3.3V | |
15 | COM | 3 | COM |
16 | PS_ON# | 4 | +5V |
17 | COM | 5 | COM |
18 | COM | 6 | +5V |
19 | COM | 7 | COM |
20 | Res(NC) | 8 | PWR_OK |
21 | +5V | 9 | 5VSB |
22 | +5V | 10 | +12V |
23 | +5V | 11 | +12V |
24 | COM | 12 | +3.3V |
Connectors
(to power pods)
Pins Definition
1 thru 2 | Ground |
3 thru 4 | +12v |
Power Fail LED Pin
Definitions
(U66)
Pin
Number Definition
5Vcc
6GND
NMI Button
The
Power LED
The Power LED connection is lo- cated on pins 15 and 16 of U66. Re- fer to the table on the right for pin definitions.
NMI Button Pin
Definitions (U66)
Pin
Number Definition
19Control
20Ground
PWR_LED Pin Definitions
(U66)
Pin
Number Definition
15Vcc
16Control