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Supermicro C7Z370-CG-L Motherboard User's Manual
PCI-E Slot SMB Enable
Use jumpers JI
PCI-E SMB (System Management Bus)
support to improve system management
for the PCI-E slots. Refer to the table on
the right for jumper settings.
Clear CMOS & JBT1
Clear CMOS and JBT1 are used to clear the saved system setup con-
figuration stored in the CMOS chip. To clear the contents of the CMOS
usng JBT1, short the two pads of JBT1 with metallic conductor such as
a flathead screwdriver. Clear BIOS works the same way but is a push
button switch. This will erase all user settings and revert everything to
their factory-set defaults.
JSPDIF_OUT
LED7
B
A
C
JI2C1/JI2C2
J9701/J9702
LED8
ON :ENABLE
1-2:NORMAL
OFF:DISABLE
2-3:DEBUG MODE
C
A
LED9
A
C
LED10
J9702
C
A
JI2C2
JI2C1
J9701
A
22110
JSTBY1:
5V STBY POWER
2280
JPME2:
1-2:NORMAL
C
2-3:ME MANUFACTURING MODE
JBT1
TH1
JBT1:CMOS CLEAR
TH1:
THERMAL SENSOR
2260
JL1
JL1:
CHASSIS
INTRUSION
JWD1:
WATCH DOG
1-2:RST
2-3:NMI
LED1
C
A
JD1
JWD1
D
JD1:
SPEAKER:Pin1-4
C
A
OC1
LED6
PCIE M.2 CONNECTOR 2
RESET
BUTTON
POWER
BUTTON
I-SATA4
I-SATA5
JSD1
CLEAR
CMOS
JSD1:SATA DOM PWR
COM1
LED4
C1 and JI
C2 to enable
2
2
BIOS LICENSE
LAN
USB 10(3.1)
USB 11(3.1)
HD AUDIO
SYS_FAN3
22110
2280
2260
PCIE M.2 CONNECTOR 1
C
A
LED5
SYS_FAN2
I-SATA2
I-SATA0
I-SATA3
I-SATA1
Jumper Setting
Short
Open (Default)
DVI
HDMI/DP
USB 6/7/8/9(3.0)
KB/MOUSE USB 0/1
JVR1
JPUSB1:USB0/1 WAKE UP
1-2 ENABLE
2-3 DISABLE
JPW2
CPU
DIMMA1
DIMMA2
DIMMB1
DIMMB2
SYS_FAN1
JPW1
2-28
PCI Slot_SMB Enable
Jumper Settings
Definition
Enabled
Disabled
A. JI
C1
2
B. JI
C2
2
C. JBT1
D. Clear CMOS
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