Avalue EMX-PNV - Manual (Page 25)

User’s Manual
EMX-PNV User’s Manual 25
2.4.9 LCD Inverter Connector (CN6)
Signal PIN
+5V 5
BRIGHT 4
LBKLT_EN 3
GND 2
+12V 1
Note:
For inverters with adjustable Backlight function, it is possible to control the LCD brightness through
the VR signal controlled by VR1. Please see the VR1 section for detailed circuitry information
2.4.9.1 Signal Description – LCD Inverter Connector (CN6)
Signal Signal Description
BRIGHT Vadj = 0.75V ~ 4.25V (Recommended: 4.7KΩ, >1/16W)
LBKLT_EN LCD backlight ON/OFF control signal