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Chapter 2: Installation
VGA
JBT1
M.2-H PCI-E 4.0 X4/SATA 3.0 KEY-M
JBM1
JUSB3P1
USB 3/4 (3.2)
USB1/2
MH2
MH10
MH11
MH1
JPT1
JTPM1
JUSB1
USB2 (3.0)
JSD1
MH5
CPU MICRO-L
P PCIe 4.0 X8
JVRM1
JPG1
JCPLD1
JPME2
JPO1
JWD1
X12STE-F
REV:1.00
DESIGNED IN USA
MH9
BIOS
LICENSE
MAC CODE
BAR CODE
MH3
BT1
MH7
MH6
MH8
JVR1
SW1
JUIDB1
LED2
LEDM1
J5
DIMMA2
DIMMB1
DIMMA1
DIMMB2
CPU
PCH
I-SA
TA6
JKVM1
BMC
J2
J3
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.
JBT1 contact pads
1
1. CMOS Clear
