Supermicro X11SSH-F User Manual page 58

X11SSH-F/-LN4F User Manual
CMOS Clear
JBT1 is used to clear the CMOS. Instead of pins, this "jumper" consists of contact pads to
prevent accidental clearing of the CMOS. To clear the CMOS, use a metal object such as a
small screwdriver to touch both pads at the same time to short the connection.
Note: Be sure to completely shut down the system, and then short JBT1 to clear the
CMOS.
VGA Enable/Disable
Jumper JPG1 allows the user to enable the onboard VGA connector. The default setting is
pins 1-2 to enable the connection. Refer to the table below for jumper settings.The default
setting is Enabled.
LE1
BMC
LED BMC
2
SP1
USB 2/3
BT1
1
LE3
JBT1
Intel PCH
I-SGPIO2
I-SGPIO1
USB 10
JSD2
(3.0)
USB 8/9
(3.0)
JSD1
USB 4/5
VGA Enable/Disable
Jumper Settings
Jumper Setting
Pins 1-2
Pins 2-3
VGA
USB 6/7 USB 0/1
LAN 2/4
LAN 1/3
JUIDB1
(3.0)
IPMI_LAN
BAR CODE
JPL3
JPL4
JPL2
JPL1
MAC CODE
IPMI CODE
J23
CPU
LED PWR
FANA FAN3
Definition
Enabled
Disabled
COM 1
1. CMOS Clear
J7 J8
2. VGA Enable/Disable
COM2
JPWR2
JPWR1
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