Owner manual

AR-B1790 User’s Guide
18
3.14 DUAL LVDS CONNECTOR (LVDS1, LVDS2)
1 25
2 26
PIN Signal PIN Signal
1 TXOUT0- 14 GND
2 GND 15 TXCLK+
3 TXOUT0+ 16 VTX12
4 GND 17 TXOUT3-
5 TXOUT1- 18 VTX12
6 LVDSVCC 19 TXOUT3+
7 TXOUT1+ 20 GND
8 LVDSVCC 21 VTKBP
9 TXOUT2- 22 N.C
10 N.C 23 LVDSVCC
11 TXOUT2+ 24 N.C
12 GND 25 LVDSVCC
13 TXCLK- 26 N.C
3.15 LVDS PANEL VOLTAGE SELECT (JP8)
1 2
6 5
3.16 CONTROL LVDS PANEL BACK-LIGHT (JP9)
3 2 1
3.17 COM VOLTAGE SELECT (JP11, JP12, JP13)
1 2
6 5
JP8 VOLTAGE
1-3 2-4
ON
+5V
3-5 4-6
ON
+3.3V
(Factory Preset)
PIN Signal
1 +12V
2 GND
3 EBLT
PIN Signal PIN Signal
1 COM VOLTAGE 2 +12V
3 COM VOLTAGE 4 +5V
5 COM VOLTAGE 6
GND
(Factory Preset)
﹡JP11 SELECT COM1 PIN 10 VOLTAGE ﹡
﹡JP12 SELECT COM2 PIN 10 VOLTAGE ﹡
﹡JP13 SELECT COM3 PIN 10 VOLTAGE ﹡