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Chapter 2: Hardware information
15. Auxiliary panel connector (20-2 pin AUX_PANEL1)
This connector is for additional front panel features including front panel
SMB, locator LED and switch, chassis intrusion, and LAN LEDs.
1. Front panel SMB (6-1 pin FPSMB)
These leads connect the front panel SMBus cable.
2. LAN activity LED (2-pin LAN13_LED, LAN24_LED
)
These leads are for Gigabit LAN activity LEDs on the front panel.
3. Chassis intrusion (4-1 pin CHASSIS)
These leads are for the intrusion detection feature for chassis with
intrusion sensor or microswitch. When you remove any chassis
component, the sensor triggers and sends a high-level signal to these
leads to record a chassis intrusion event. The default setting is short
CASEOPEN and GND pin by jumper cap to disable the function.
4. Locator LED (2-pin LOCATORLED1 and 2-pin LOCATORLED2)
These leads are for the locator LED1 and LED2 on the front panel.
Connect the Locator LED cables to these 2-pin connector. The LEDs will
light up when the Locator button is pressed.
5. Locator Button/Swich (2-pin LOCATORBTN)
These leads are for the locator button on the front panel. This button
queries the state of the system locator.
Summary of Contents for P8B-C/4L
Page 1: ...Motherboard P8B C series ...
Page 23: ...ASUS P8B C series 2 5 2 2 3 Motherboard layout P8B C 4L R1 0x ...
Page 24: ...2 6 Chapter 2 Hardware information P8B C 4L R2 0x ...
Page 25: ...ASUS P8B C series 2 7 P8B C SAS 2L R1 0x ...
Page 26: ...2 8 Chapter 2 Hardware information P8B C SAS 2L R2 0x ...
Page 27: ...ASUS P8B C series 2 9 P8B C SAS 4L R1 0x ...
Page 28: ...2 10 Chapter 2 Hardware information P8B C SAS 4L R2 0x ...
Page 62: ...2 44 Chapter 2 Hardware information ...
Page 96: ...4 30 Chapter 4 BIOS setup ...
Page 150: ...5 54 Chapter 5 RAID configuration ...
Page 174: ...6 24 Chapter 6 Driver installation ...
Page 176: ...Appendix summary A ASUS P8B C series A 1 P8B C series block diagram A 3 ...
Page 177: ...ASUS P8B C series A 3 A 1 P8B C series block diagram P8B C 4L R1 0x ...
Page 178: ...A 4 Appendix A Reference information P8B C 4L R2 0x ...
Page 179: ...ASUS P8B C series A 5 P8B C SAS 2L R1 0x ...
Page 180: ...A 6 Appendix A Reference information P8B C SAS 2L R2 0x ...
Page 181: ...ASUS P8B C series A 7 P8B C SAS 4L R1 0x ...
Page 182: ...A 8 Appendix A Reference information P8B C SAS 4L R2 0x ...