Table of Contents
Advertisement
CMOS Clear
JBT1 is used to clear CMOS and 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.
Do not use the PW_ON connector to clear CMOS.
SP1
JPL1
JTPM1
JRK1
JPWR1
LE1
P1-DIMMF1
P1-DIMMF2
P1-DIMME1
P1-DIMME2
P1-DIMMD1
P1-DIMMD2
FAN8
FAN7
VGA
JUSB1
JIPMILAN
USB12/13(3.0)
JLAN2
JLAN1
M.2
J30
J30
LED4
1
JBT1
BT1
JPME1
X11DPS-RE
REV:1.01
DESIGNED IN USA
P1-DIMMA2
P1-DIMMA1
P1-DIMMB2
P1-DIMMB1
P1-DIMMC2
P1-DIMMC1
P2-DIMMF1
CPU1
FAN6
FAN5
61
JUIDB2
LED1
JCOM1
S-SATA5
S-SATA4
LED3
J31
M.2
JSD1
JSD2
JPWR2
JP5
JP6
PSU2
P2-DIMMF2
P2-DIMME1
P2-DIMME2
P2-DIMMD1
P2-DIMMD2
CPU2
FAN4
FAN3
Chapter 2: Installation
JBT1 contact pads
1. Clear CMOS
PSU1
P2-DIMMA2
P2-DIMMA1
P2-DIMMB2
P2-DIMMB1
P2-DIMMC2
P2-DIMMC1
JL1
JF1
FAN2
FAN1
BIOS LICENSE
Advertisement
Table of Contents
