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Hardware Installation
LCD/Inverter Settings
X
JP7
JP7 is used to select the power supplied to the LCD panel and to
configure the inverter.
Important:
Before powering-on the system, make sure JP7’s setting
matches the LCD panel’s specification. Selecting the incorrect
voltage will seriously damage the LCD panel.
LCD/Inverter Settings - JP7
5 V
3.3V
1 2 V
Panel Power
1-3 On
3-5 On
7-9 On
5 V
1 2 V
Inverter On Level
2-4 On
4-6 On
Active Low
Active High
Inverter On/Off Select
8-10 On
10-12 On