User manual

MANO870 Mini ITX Board
Board and Pin Assignments 15
2.4.9 LCD Inverter Connector (JBKL)
The connector is for the control of internal LVDS brightness.
1
Signal Description:
 VR
For inverter with adjustable backlight function, it is possible to control the LCD
brightness through the VR signal.
 ENBKL
LCD backlight ON/OFF control signal
2.4.10 S/PDIF Connector (SPDIF_OUT)
Pin
Signal
1
+12V
2
GND
3
ENBKL
4
VR
5
+5V
Pin
Signal
1
5V
2
NA
3
SPDIF-OUT
4
GND
1
Vadj = 0.75V ~ 4.25V
(Recommended: 4.7KΩ, >1/16W)