SUPERSERVER
5-8 Connector Definitions
Primary ATX Power
Connector
The primary power supply connector meets the SSI (Superset ATX) 24- pin specifi cation. Make sure that the orientation of the connector is cor- rect. See the table on the right for pin defi nitions.
Auxiliary Power Connector
In addition to the Primary ATX power connector (above), the Secondary 12v
Processor Power Connector
The JPW3 header must also be con- nected to the power supply to provide power for the processor(s). See the table on the right for pin defi nitions.
NMI Button
The
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table on the right for pin defi nitions.
ATX Power 24-pin Connector
Pin Definitions (JPW1)
Pin# | Defi nition |
| Pin # | Defi nition | |||
13 | +3.3V |
| 1 | +3.3V | |||
14 |
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| +3.3V | ||||
| 2 | ||||||
15 | COM |
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| COM | |||
| 3 | ||||||
16 | PS_ON |
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| +5V | |||
| 4 | ||||||
17 | COM |
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| COM | |||
| 5 | ||||||
18 | COM |
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| +5V | |||
| 6 | ||||||
19 | COM |
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| COM | |||
| 7 | ||||||
20 | Res (NC) |
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| PWR_OK | |||
| 8 | ||||||
21 | +5V |
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| 5VSB | |||
| 9 | ||||||
22 | +5V |
| 10 | +12V | |||
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23 | +5V |
| 11 | +12V | |||
24 | COM |
| 12 | +3.3V | |||
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| Pin Definitions (JPW2) |
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| Pins | Defi nition |
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| 1 & 2 |
| Ground |
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| 3 & 4 |
| +12V |
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Processor Power
Pin Definitions (JPW3)
Pins | Defi nition | |
1 through 4 | Ground | |
5 through 8 | +12V | |
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NMI Button
Pin Definitions (JF1)
Pin# Defi nition
19Control
20Ground
Power LED
Pin Definitions (JF1)
Pin# Defi nition
15Vcc
16Control