24-Pin Power Connector
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| 23 |
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2 |
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| 24 |
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Pin |
| Signal |
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| Pin | Signal | Pin | Signal | Pin | Signal | |||||||||||||||
1 |
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| +3.3 V | 7 |
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| aux RTN | 13 | +3.3V | 19 | RTN | ||||||||||||||
2 |
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| +3.3 V | 8 |
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| Fan OFF | 14 | 20 | ||||||||||||||||
3 |
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| RTN | 9 |
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| +5 V aux | 15 | RTN | 21 | +5 V | ||||||||||||||
4 |
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| +5 V | 10 |
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| +12 V | 16 | ON/STBY | 22 | +5 V | |||||||||||||||
5 |
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| RTN | 11 |
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| 3.3 Vaux | 17 | RTN | 23 | 3.3 V R/S | |||||||||||||||
6 |
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| +5 V | 12 |
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| Fan CMD | 18 | RTN / (R/S) | 24 | Fan Sink |
Connector Pin Assignments |