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APPC 1240T/1245T/1540T/1740T/1940T User Manual
Chapter 2: Jumpers and Connectors
Internal Connectors
CCFL Panel Backlight Connector
Connector type: 1x7 7-pin header JST, 2.5mm pitch
Connector location: J4
Pin Definition Pin Definition
1 VCC5 2 12V
3 12V 4 BKCTRL
5 GND 6 GND
7 BKLEN
LVDS Channel A
Connector type: 2x10 20-pin header, 1.25mm pitch
Connector location: CN2
Pin Definition Pin Definition
1 NC 2 NC
3 VDD 4 LVDS_DAT0P
5 LVDS_DAT3P 6 LVDS_DAT0N
7 LVDS_DAT3N 8 VDD
9 GND 10 LVDS_DAT1P
11 LVDS_CLK1P 12 LVDS_DAT1N
13 LVDS_CLK1N 14 GND
15 GND 16 +12V
17 LVDS_DAT2P 18 +12V
19 LVDS_DAT2N
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