2.3.17 3-pin or 4-pin fan support selection jumper: J5
| Signal |
| Pin |
| Pin |
| Signal | |||||
| Description |
| # |
| # |
| Description | |||||
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| GND |
| 6 |
| 5 |
| SYS_FAN_PWM | |||||
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| GND |
| 4 |
| 3 |
| CPU2_FAN_PWM | |||||
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| GND |
| 2 |
| 1 |
| CPU1_FAN_PWM | |||||
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| Pin # |
| Corresponding |
| FAN |
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| FAN |
| Connector |
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1 & 2 |
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| CPU1 FAN |
| J9 | |||||||
3 & 4 |
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| CPU2 FAN |
| J37 | |||||||
5 & 6 |
|
| Chassis FAN |
| J47 | |||||||
Open: To support
Closed (Default): To support
21
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