X9Scm/X9Scm-F/X9Scl/X9Scl-F/X9Scl+-F User's Manual; Cmos Clear; Pci Slot Smb Enable - Supermicro Supero X9SCL-F User Manual

X9SCM/X9SCM-F/X9SCL/X9SCL-F/X9SCL+-F User's Manual

CMOS Clear

JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads
to prevent accidental clearing of CMOS. To clear CMOS, use a metal object such
as a small screwdriver to touch both pads at the same time to short the connection.
Always remove the AC power cord from the system before clearing CMOS.
Note: For an ATX power supply, you must completely shut down the sys-
tem, remove the AC power cord and then short JBT1 to clear CMOS.

PCI Slot SMB Enable

Use Jumpers I
2
SMB (System Management Bus) support
to improve system management for the
PCI slots. See the table on the right for
jumper settings.
KB/MOUSE
JPW2
JPW1
JPUSB1
DIMM2B
DIMM1B
PHY
DIMM2A
JTPM
DIMM1A
S I/O
Fan4
82574L
PHY
82579
PHY
JPL1
JPL2
JPB
Slot7 PCI-E 2.0 x8
Slot6 PCI-E 2.0 x8
BMC
CTRL
(For X9SCM only)
Slot5 PCI-E 2.0 x4 on x8
B
JI2C1
C
JI2C2
LE7
Slot4 PCI-E 2.0 x4 on x8
Memory Chip
COM2 JWOL
JPG1
C1/I C2 to enable PCI
2
JPI2C
DDR3 1066/1333 UDIMM required
Socket H2
LGA 1155
CPU
CPU
X9SCM/X9SCL(-F)
Rev.1.0
Cougar Point
Standard PCH
Battery
B1 (*I-SATA 0/1:
X9SCL: SATA2, X9SCM: SATA3)
JBT1
USB 12/13 USB4/5 USB2/3
USB11
PCI Slot_SMB Enable
Jumper Setting
Short
Open (Default)
FP CTRL
FAN1
JWD
JSPK
SPKR1
FAN2
FAN3
J29
JL1
T-SGPIO2
A T-SGPIO1
FANA
JWF1
LE4 LE2
2-32
Jumper Settings
Definition
Enabled
Disabled
A. Clear CMOS
B. JI C1
2
C. JI C2
2