11
Chapter 1: Introduction
Notes:
• See Chapter 2 for detailed information on jumpers, I/O ports, and JF1 front panel con-
nections.
• " " indicates the location of Pin 1.
• Jumpers/LED indicators not indicated are used for testing only.
• Use only the correct type of onboard CMOS battery as specied by the manufacturer. Do
not install the onboard battery upside down to avoid possible explosion.
X12SPZ-LN4F
REV: 2.00
DESIGNED IN USA
LEDBMC
LEDPWR
JTPM1
JWD1
JD1
COM1
M.2-H
JPG1
JL1
JPME1
JPME2
JBM1
UID
UIDLED
USB0/1 USB2/3
USB6/7
JNS1
JRK1
PCIe 4.0 x8
P1_NVME0
DIMMF1
DIMME1
DIMMH1
DIMMG1
DIMMC1
DIMMD1
DIMMA1
DIMMB1
JPDB1
BAR CODE
VGA
LAN6 LAN5
LAN3/4 LAN1/2
IPMI LAN
USB4/5 (3.0)
JBM2
CPU
JPFR2
JPFR3
JPFR1
JCPLD1
J19
JIPMB1
JNVI2CI
SRW3
JMD1
JADV1
S-SGPIO1
MH9
S-SATA0
S-SATA1
FANB
FANA
J18
JF1
MH2
FAN4 FAN3
JVR1
FAN2 FAN1
MH5
JPV1
MH7
JPH1
JPW1
JPI2C1
JPL2
JLANLED1_1
JLANLED1
MAC CODE
JGP1
CPU1 SLOT6 PCI-E 4.0 x16
SRW4
BT1
SFP2 SFP1
CPU1 SLOT4 PCI-E 4.0 x16
JBT1
JSTBY1
Intel PCH
621A
MH3
MH4
MH6
JSLIM1
MH8
JTS1
JPL1
JPT1
JSLIM2
PCIe 4.0 x4
IPMI LAN
USB4/5 (3.0)
LAN1/2
JTPM1
SFP LAN5
VGA
JVR1
USB6/7
JPME2
FAN2
FANB
DIMMC1
DIMMB1
DIMMD1
DIMMA1
JF1
JBT1
USB0/1
JPG1
FANA
USB2/3
JPL2
Quick Reference
SFP LAN6
JSTBY1
SLOT6
JLANLED1_1
JBM1
SLOT4
JNVI2C1
S-SGPIO1
JSLIM2
JPH1
S-SATA1
JRK1
JMD1
BT1
COM1
S-SATA0
CPU
JD1
LAN3/4
JPL1
JPV1
JLANLED1
JPI2C1
JPW1
JBM2
UIDLED
UID
LEDBMC
FAN1
FAN3
FAN4
MH2
P1_NVME0
JNS1
JL1
JPME1
LEDPWR
JIPMB1
JGP1
JPDB1
SRW4
SRW3
MH6
MH5
MH3
MH4
MH9
MH7
MH8
JSLIM1
J19
JPT1
JADV1
J18