22
SATA Power Connector
Please connect a SATA
(SATA_PWR1)
power cable to this connector.
(see p.8 No. 6)
HDMI_SPDIF Header
HDMI_SPDIF header, providing
(3-pin HDMI_SPDIF1)
SPDIF audio output to HDMI
(see p.8, No. 30)
VGA card, allows the system to
connect HDMI Digital TV/
projector/LCD devices. Please
connect the HDMI_SPDIF
connector of HDMI VGA card to
this header.
Backlight Power Connector
(6-pin BLT_PWR1)
(see p.8, No. 11)
3W Audio AMP Output Wafer
(4-pin SPEAKER1)
(see p.8 No. 31)
Buzzer
(2-pin BUZZ2)
(see p.8 No. 22)
GND
+5V
+12V
GND
1
1
PIN
Signal Name
6
LCD_BLT_VCC
5
LCD_BLT_VCC
4
CON_LBKLT_EN
3
CON_LBKLT_CTL
2
GND
1
GND
PIN
Signal Name
7
GND
6
GND
5
BLT_DW
4
BLT_UP
3
PWRDN
2
GPIO_VOL_DW
1
GPIO_VOL_UP
1
Backlight Volume Control
(7-pin BLT_VOL1)
(see p.8, No. 12)
PIN
Signal Name
1
OUTLN
2
OUTLP
3
OUTRP
4
OUTRN
1
