Function – AAEON PFM-HDS User Manual
Page 25
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P C / 1 0 4 M o d u l e
P F M - H D S
Chapter 2 Quick Installation Guide
2-13
2.9 Backlight Brightness Control Connector (CN3)
Pin
Pin Name
Signal Type
Signal Level
1
LVDS Voltage select
OUT
2
LVDS Backlight control
OUT
3 GND GND
4 GND GND
5
LVDS Backlight Enable
OUT
Note: LVDS Voltage can be set to +5V or +12V by CN4.
2.10 LVDS Backlight Control Voltage Selection (CN4)
1 2 3
+5V (Default)
1 2 3
+12V
CN4
Function
1-2 +5V
(Default)
2-3 +12V
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