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Chapter 2 Hardware Configuration
PMB-531LF USER
′
S MANUAL
Page: 2-23
2-26. INVERTER CONNECTOR
J4：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)
2-27. LVDS PANEL VOLTAGE SELECTION
JP4：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.