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7) PWR_LED
PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode.
| Pin No. | Definition |
1 | 1 | MPD+ |
| 2 | MPD- |
| 3 | MPD- |
8) F_PANEL (2 x 10 pins Connector)
Please connect the power LED, PC speaker, reset switch and power switch etc. of your chassis front panel to the F_PANEL connector according to the pin assignment below.
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| Speaker Connector | |||
Message LED/ |
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Power/ |
| Power |
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Sleep LED |
| Switch |
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| MSG+ MSG- PW+ PW- | SPEAK+ | SPEAK- | |
| 2 1 | 1 | 1 | 20 |
| 1 1 | 1 |
| 19 |
| HD+ HD- RES- RES+ NC |
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| Reset Switch |
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| IDE Hard Disk Active LED |
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HD (IDE Hard Disk Active LED) | Pin 1: LED anode(+) | |||
| Pin 2: LED | |||
SPK (Speaker Connector) | Pin 1: VCC(+) |
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| Pin 2- Pin 3: NC |
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| Pin 4: |
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RES (Reset Switch) | Open: Normal Operation | |||
| Close: Reset Hardware System | |||
PW (Power Switch) | Open: Normal Operation | |||
| Close: Power On/Off | |||
MSG (Message LED/ Power/ Sleep LED) | Pin 1: LED anode(+) | |||
| Pin 2: LED | |||
NC | NC |
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