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5.9.2.1
Backlight Power Connector
The conga-IA4 provides backlight power on connector X31. The power budget of BKLT_PWR (pins 3 and 4) is limited to 1.5 amps.
Table 35
Connector X31 Pinout Description
Pin
Signal Name
1
LVDS_BKLT_EN
2
LVDS_BKLT_CTRL
3
BKLT_PWR
4
BKLT_PWR
5
GND
6
GND
7
Brightness_Up
8
Brightness_Down
Connector Type
X31: 2mm, 8 pin crimp style connectors.
Possible Mating Connector: Chyao Shiunn JS-1124-08.
Note
congatec offers an open-end cable for this interface (see section 1.2.2 "Optional Accessories"). For more information, contact the congatec
technical solution department.
Copyright © 2016 congatec AG
Description
Backlight enable
Backlight control
Backlight inverter power
Backlight inverter power
Backlight/brightness ground
Backlight/brightness Ground
Flat panel brightness increase
Flat panel brightness decrease
Backlight Power - Connector X31
IA40m12.indd
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