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18
Chapter 2 Hardware Installation
Chapter 2
Panel Power Select
JP11
1-2 On: +12V
3-4 On:+5V
5-6 On: +3V (default)
1
6 4 2
5 3
JP11 is used to select the power supplied with the LCD panel.
Important:
Before powering-on the system, make sure that the power settings of JP11 match
the LCD panel’s specification. Selecting the incorrect voltage will seriously damage the
LCD panel.
Backlight Power Select
JP2 is used to select the power level of backlight brightness control: +12V or +5V.
Important:
Before powering-on the system, make sure that the power settings of JP2 match the
power specification of backlight control. Selecting the incorrect voltage will seriously
damage the backlight.
2-3 On: +5V
1-2 On: +12V (default)
3
1
2
3
1
2
1
6 4 2
5 3
1
6 4 2
5 3
JP2
