Avalue ENX-LX800 - Manual (Page 26)

ENX-LX800
26
1.6.13 LCD Inverter Connector (LCDB1)
For inverters with adjustable Backlight function, it is possible to control
the LCD brightness through the VR signal controlled by
LCDPJ1.
Please see the LCDPJ1 section for detailed circuitry information.
Signal Description
Signal Signal Description
VR Vadj=0.75V ~ 4.25V
(Recommended: 4.7KΩ, > 1/16W)
TFTxBLKEN LCD backlight ON/OFF control signal
1.6.14 LVDS Connector (LVDS1)