Nic1/Nic2 (Lan1/Lan2); Overheat (Oh)/Fan Fail - Supermicro C7Z87 User Manual

NIC1/NIC2 (LAN1/LAN2)

The NIC (Network Interface Controller)
LED connection for LAN port 1 is located
on pins 11 and 12 of JF1, and the LED
connection for LAN Port 2 is on Pins 9
and 10. NIC1 LED and NIC2 LED are
2-pin NIC LED headers. Attach NIC LED
cables to NIC1 and NIC2 LED indicators
to display network activities. Refer to the
table on the right for pin definitions.

Overheat (OH)/Fan Fail

Connect an LED cable to OH/Fan Fail
connections on pins 7 and 8 of JF1 to
provide warnings for chassis overheat/fan
failure. Refer to the table on the right for
pin definitions.
JPAC1 JPL2
AUDIO FP
JSPDIF_OUT
JHD_AC1
JPI1
BAR CODE
LV33
MAC CODE
1394 CODE
JWOR1 BIOS
JWD1
LICENSE
JPME2
Intel PCH
JBT1
JBR1
BIOS
USB12/13(3.0)
SP1
JD1
LED1
USB 14/15(3.0)
JF1
FAN3
JLED1
HDMI/DP
VGA/DVI
HD AUDIO
USB 0/1
LAN2 LAN1
USB 2/3
USB10/11(3.0)
JPW2
JPL1
JVR1
JI2C1
JI2C2
C7Z87
CPU
Rev. 1.01
FAN1
Always populate blue sockets first;
Unbuffered ECC/non-ECC DDR3 DIMM required DIMMA1
DIMMA2
DIMMB1
DIMMB2
JVR2
JPW1
FAN2
Power LED
FAN5
HDD LED
FAN4
A
NIC1 LED
NIC2 LED
B
C
OH/Fan Fail LED
2-23
Chapter 2: Installation
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin# Definition
9/11 Vcc
10/12 Ground
OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7 Vcc/Blue UID LED
8 OH/Fan Fail LED
OH/Fan Fail Indicator
Status
State Definition
Off Normal
On Overheat
Flash- Fan Fail
ing
A. NIC1 LED
B. NIC2 LED
C. OH/Fan Fail
LED_Anode+
LED_Anode+
LED_Anode+
LED_Anode+
LED_Anode+
X
X
Reset
Reset Button
Ground
Power Button
Ground PWR
2 1