26
Inverter Power Control Wafer
(6-pin BLT_PWR1)
(see p.10 No. 6)
Backlight & Amp Volume Control
(7-pin BLT_VOL1)
(see p.10 No. 5)
PIN
Signal Name
1
GND
2
GND
3
CON_LBKLT_CTL
4
CON_LBKLT_EN
5
LCD_BLT_VCC
6
LCD_BLT_VCC
1
PIN
Signal Name
7
GND
6
GND
5
GPIO_BLT_DW
4
GPIO_BLT_UP
3
PWRDN
2
GPIO_VOL_DW
1
GPIO_VOL_UP
1
SPDIF Header
SPDIF header, providing
(3-pin SPDIF1)
SPDIF audio output to HDMI
(see p.10, No. 32)
VGA card, allows the system to
connect HDMI Digital TV/
projector/LCD devices. Please
connect the SPDIF connector of
HDMI VGA card to this header.
+5V
LPC Header
This connector supports a
(19-pin LPC1)
Trusted Platform Module (TPM)
(
see p.10, No. 19)
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.
1
GND
GND
S_PWRDWN#
LAD2
SMB_CLK_MAIN
PCICLK
PCIRST#
LAD3
+3.3V
LAD0
GND
FRAME
SMB_DATA_MAIN
LAD1
SERIRQ#
GND
+3.3V STANDBY
48MHz
+5V
USB 3.1 Header
There is one header on this
(19-pin USB3_5_6:
motherboard. Each
(
see p.10, No. 14)
header can support two ports.
1
In
Dummy
IntA_PB_D-
GND
IntA_
GND
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_
GND
IntA_PA_SSTX-
IntA_
GND
IntA_PA_D-
In
