
Chapter 2 Hardware Configuration
PCI-531LF USER
′
S MANUAL
Page: 2-25
2-31. INVERTER CONNECTOR
J1:
LVDS Panel Voltage Selection.
The pin assignments are as follows:
PIN
ASSIGNMENT
1
+12V
2
GND
3
VCC
4
GND
5
ENABKL (Inverter backlight
ON/OFF control signal)
2-32. LVDS PANEL VOLTAGE SELECTION
JP8:
LVDS Panel Voltage Selection.
The pin assignments are as follows:
SELECTION
JUMPER
SETTING
(pin closed)
JUMPER
ILLUSTRATION
+3.3V
1-3
2-4
+5V
3-5
4-6
*** Manufacturing Default – +3.3V