2
Hardware Installation
LCD/Inverter Settings
JP3 is used to select the power supplied to the LCD panel and to
configure the inverter.
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LCD/Inverter Settings - JP3
Panel Power
Inverter On Level
5 V
1-3 On
5 V
3.3V
3-5 On
12V
12V
7-9 On
Important:
Before powering-on the system, make sure JP3's setting
matches the LCD panel's specification. Selecting the incorrect
voltage will seriously damage the LCD panel.
JP3
Inverter On/Off Select
2-4 On
Active Low
4-6 On
Active High
8-10 On
10-12 On