ASROCK IMB-1211-D User Manual page 32

Chassis Intrusion Header
(2-pin CI1: see p.14, No. 20)
LPC Header
(19-pin LPC1)
(
see p.14, No. 16)
Inverter Power Control Wafer
(6-pin BLT_PWR1)
(see p.14 No. 4)
Backlight Volume Control
(7-pin BLT_VOL1)
(see p.14 No. 9)
Signal
PIN
Name
7 GND
GND
Signal
1
Signal Signal
PIN PIN PIN
Name Name
6 GND 5 BLT_DW
32
This motherboard supports
CASE OPEN detection feature
1
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
Close : Active Case Open
Open : Normal
This connector supports a
Trusted Platform Module (TPM)
system, which can
securely store keys, digital
certificates, passwords, and
data. A TPM system also helps
enhance network security,
protects digital identities, and
ensures platform integrity.
PIN
6
5
4
3
2
1
1
Signal Signal
PIN
Name Name
4 BLT_UP 3 PWRDN
Signal Name
LCD_BLT_VCC
LCD_BLT_VCC
CON_LBKLT_EN
CON_LBKLT_CTL
GND
GND
Signal Signal
PIN PIN
Name Name
GPIO_ GPIO_
2 VOL_ 1 VOL_
DW UP