ASROCK IMB-1220, Руководство пользователя

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24
Inverter Power Control Wafer
(6-pin BLT_PWR1)
(see p.9 No. 13)
Backlight Volume Control
(7-pin BLT_VOL1)
(see p.9 No. 14)
USB 2.0 Headers There are two headers on this
(9-pin USB2_8_9, USB2_11_12:
motherboard. Each USB 2.0
see p.9, No. 6)
header can support two ports.
* USB2_11_12 is for IMB-1220 /
IMB-X1220 only
GND
+5V
+12V
1
GND
DUMMY
GND GND
+B
-B
+A
-A
USB_PWR USB_PWR
1
USB 3.2 Gen1 Header There are two headers on this
(19-pin USB3_3_4:
motherboard. Each USB 3.2
see p.9, No. 7)
Gen1 header can support two
ports.
SATA Power Connector Please connect a SATA
(SATA_PWR1)
power cable to this connector.
(see p.9 No. 4)
1
1
PIN Signal Name
1 GND
2 GND
3 CON_LBKLT_CTL
4 CON_LBKLT_EN
5 LCD_BLT_VCC
6 LCD_BLT_VCC
PIN Signal Name
1 GPIO_VOL_UP
2 GPIO_VOL_DW
3 PWRDN
4 BLT_UP
5 BLT_DW
6 GND
7 GND