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13
Chapter 2 Hardware Installation
Chapter 2
JP14
LCD/Inverter Power Select
2-3 On: +5V
1-2 On: +12V
(default)
3
1
2
3
1
2
JP14 is used to select the power level of the LCD/Inverter power connector.
LVDS Backlight Power Select
1-2 On: +3.3V
(default)
2-3 On: +5V
JP12 is used to select the power level of backlight control: +3.3V (default) or +5V.
Important:
Before powering-on the system, make sure that the power settings of JP12 match the
power specification of backlight control. Selecting the incorrect voltage will seriously
damage the backlight.
JP12
3
1
2
3
1
2