
Chapter 4: Motherboard informationChapter 4: Motherboard information
Chapter 4: Motherboard informationChapter 4: Motherboard information
Chapter 4: Motherboard information
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4-184-18
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13.13.
13.13.
13.
Auxiliary panel connector (20-pin AUX_PANEL1)Auxiliary panel connector (20-pin AUX_PANEL1)
Auxiliary panel connector (20-pin AUX_PANEL1)Auxiliary panel connector (20-pin AUX_PANEL1)
Auxiliary panel connector (20-pin AUX_PANEL1)
This connector is for additional front panel features including front
panel SMB, locator LED and switch, chassis intrusion, and LAN LEDs.
•
Front panel SMB (6-1 pin FPSMB)Front panel SMB (6-1 pin FPSMB)
Front panel SMB (6-1 pin FPSMB)Front panel SMB (6-1 pin FPSMB)
Front panel SMB (6-1 pin FPSMB)
These leads connect the front panel SMBus cable.
•
LAN activity LED (2-pin LAN1_LED, LAN2_LED)LAN activity LED (2-pin LAN1_LED, LAN2_LED)
LAN activity LED (2-pin LAN1_LED, LAN2_LED)LAN activity LED (2-pin LAN1_LED, LAN2_LED)
LAN activity LED (2-pin LAN1_LED, LAN2_LED)
These leads are for Gigabit LAN activity LEDs on the front panel.
•
Chassis intrusion (2-1 pin CHASSIS)Chassis intrusion (2-1 pin CHASSIS)
Chassis intrusion (2-1 pin CHASSIS)Chassis intrusion (2-1 pin CHASSIS)
Chassis intrusion (2-1 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. To disable this
feature, place a jumper cap over the CASEOPEN and GND leads.
•
Locator LED (6-pin LOCATOR)Locator LED (6-pin LOCATOR)
Locator LED (6-pin LOCATOR)Locator LED (6-pin LOCATOR)
Locator LED (6-pin LOCATOR)
These leads are for the locator switch and LED on the front panel.
•
ATX power button/soft-off button (Yellow 2-pinATX power button/soft-off button (Yellow 2-pin
ATX power button/soft-off button (Yellow 2-pinATX power button/soft-off button (Yellow 2-pin
ATX power button/soft-off button (Yellow 2-pin
PWRSW)PWRSW)
PWRSW)PWRSW)
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.
•
Reset button (Blue 2-pin RESET)Reset button (Blue 2-pin RESET)
Reset button (Blue 2-pin RESET)Reset button (Blue 2-pin RESET)
Reset button (Blue 2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for
system reboot without turning off the system power.
The system panel connector is color-coded for easy connection.
®
PVL-D/2U/SCSI
PVL-D/2U/SCSI Auxiliary panel connector
AUX_PANEL1
I2C_4_DATA#LOCATORLED1+
+5VSBLOCATORLED1-
LAN1_LINKACTLED+LOCATORBTN#
LAN1_LINKACTLED-GND
+5VSB
I2C_4_CLK#
GNDGND
LAN2_LINKACTLED-LOCATORLED2-
LAN2_LINKACTLED+LOCATORLED2+
CASEOPEN
PIN1
NC
Front panel SMBFront panel SMB
Front panel SMBFront panel SMB
Front panel SMB
LAN activity LEDLAN activity LED
LAN activity LEDLAN activity LED
LAN activity LED
ChassisChassis
ChassisChassis
Chassis
intrusionintrusion
intrusionintrusion
intrusion
Locator LEDLocator LED
Locator LEDLocator LED
Locator LED
and switchand switch
and switchand switch
and switch
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