Chapter 4: Motherboard Information
4-16
9.
System panel connector (20-1 pin PANEL1)
This connector supports several chassis-mounted functions.
1. System power LED (3-pin PLED)
This 3-pin connector is for the system power LED. Connect the chassis power
LED cable to this connector. The system power LED lights up when you turn on
the system power, and blinks when the system is in sleep mode.
2. Message LED (2-pin MLED)
This 2-pin connector is for the message LED cable that connects to the front
message LED. The message LED is controlled by the BMC to indicate an
abnormal event occurrence.
3. System warning speaker (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.
4. Storage device activity LED (2-pin HDLED)
This 2-pin connector is for the storage device activity LED. Connect the storage
device activity LED cable to this connector. The LED lights up or flashes when
data is read from or written to the storage device.
5. ATX power button/soft-off button (2-pin PWRSW)
This connector is for the system power button. Pressing the power button turns
the system on or puts the system in sleep or soft-off mode depending on the BIOS
settings. Pressing the power switch for more than four seconds while the system
is ON turns the system OFF.
6. Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot
without turning off the system power.
Summary of Contents for RS700A-E9-RS12
Page 1: ...1U Rackmount Server User Guide RS700A E9 Series RS700A E9 RS4 RS700A E9 RS12 ...
Page 70: ...Chapter 4 Motherboard Information 4 2 4 1 Motherboard layout ...
Page 92: ...Chapter 4 Motherboard Information 4 24 ...
Page 136: ...6 10 Chapter 6 Driver Installation ...
Page 138: ...A 2 Appendix KNPP D32 block diagram ...
Page 144: ...A 8 Appendix ...