Supermicro X11SCZ-F/Q User Manual page 54

Super X11SCZ-F/Q User's Manual
CMOS Clear
JBT1 is used to clear CMOS, which will also clear any passwords. Instead of pins, this jumper
consists of contact pads to prevent accidentally clearing the contents of CMOS.
To Clear CMOS
1. First power down the system and unplug the power cord(s).
2. Remove the cover of the chassis to access the motherboard.
3. Remove the onboard battery from the motherboard.
4. Short the CMOS pads with a metal object such as a small screwdriver for at least four
seconds.
5. Remove the screwdriver (or shorting device).
6. Replace the cover, reconnect the power cord(s), and power on the system.
Note: Clearing CMOS will also clear all passwords.
COM3/4
BMC
BMC_HB_LED1
C
SRW5
A
22110
SRW6
COM1/2
2280
JTPM1
JIPMB1
USB13/14 (3.1)
JMD1
2
J18
M.2:PCI-E 3.0x4 1
PCH
1
JF1
JRF1:
1-2:PEG 1x16
2-3:PEG 2x8
JPME2
1-2:NORMAL JPWR1
2-3:ME MANUFACTURING MODE
JWD1:WATCHDOG
1-2:RST(Default)
4
3
2-3:NMI
JL1:CHASSIS INTRUSION
1
JL1 2 1
1
JBT1 contact pads
24
C4
2 16
C2
3 1 4
C5A 8
C2 C5A C1
22
23 24
DP++ 1/2
DVI-I/VGA
AUDIO FP
JPL1 JPL2
JPL1:LAN1 JPL2:LAN2
1-2:Enable 1-2:Enable
JPG1:BMC VGA DISABLE JUMPER
2-3:Disable 2-3:Disable
1-2:NORMAL (DEFAULT)
2-3:DISABLE BMC VGA
JPAC1
1-2:Enable Audio(DEFAULT)
2-3:DISABLE Audio
FAN4
BAR CODE
X11SCZ-Q
BAR CODE
REV:1.10
BAR CODE
DESIGNED IN USA
SP1
BAR CODE
CPU
BT1
BIOS LICENSE
I-SATA0
SUPERDOM
JSD1:SATA DOM POWER
JSMB1:SMBus1
JSD1
FAN3
USB7/8 (3.0)
54
B2
17 A12
A13 B1 B11 B2 B11
A12 B12 B1 B12
9 A11
21
1
A12
A1 A1
4 1
5 9
B2
A1
USB11/12 (3.1)
B12
A2
B13
18
19
B11
A9
B9
23 22 21 20
B10 A10 IPMI_LAN
LAN1/2
USB9/10 (3.1)
JPH1
FAN1
CPU FAN
JPI2C1
USB0
FAN2
1. Clear CMOS