Supermicro X13DAI-T User Manual page 80

Super X13DAI-T 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 and remove the battery
from the motherboard.
3. Short the CMOS pads, JBT1, with a metal object such as a small screwdriver for at
least four seconds.
4. Remove the screwdriver (or shorting device).
5. Replace the cover, reconnect the power cord(s), and power on the system.
Note: Clearing CMOS will also clear all passwords.
JPTG1
BMC
LAN
CTRL
LEDBMC1
JNCSI1
COM1
M.2-C1
MH10 MH11
(NVME ONLY)
LED4
1
JTP1 T-SGPIO1
USB0/1
JBT1
(CLEAR CMOS)
JVRM2
JVRM1
MH13
JPG1
PCH
MH12
FANC
USB6/7 (3.0)
USB8 (3.1 Gen 2)
JS1
(SATA0~7)
FANB
BT1
JSD1 JSD2
M.2-C2
FANA (NVME ONLY) LED7 I-SATA9 I-SATA8
FAN4 FAN3
JL1
VGA
LAN2 LAN1
USB4/5 (3.0) USB2/3 (3.0)
JAUDIO1
FAN8
CPU2
FAN7
FAN6
FAN5
BIOS
LICENSE
X13DAI-T MAC CODE BAR CODE
REV:1.00
IPMI CODE CM CODE
DESIGNED IN USA
CPU1
AUDIO FP
FAN9
JPWR2
JPWR3
JPWR1
JPI2C1
(PWR I2C)
JF1
FAN1
FAN2
80
JBT1 contact pads
1. JBT1