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17
Chapter 4 Jumper Settings
Chapter 4
Panel Power Select
JP19 is used to select the power supplied with the LCD panel.
Important:
Before powering-on the system, make sure that the power settings of JP19 match
the LCD panel’s specification. Selecting the incorrect voltage will seriously damage the
LCD panel.
JP19
1-2 On: +12V
3-4 On: +5V
5-6 On: +3.3V
(default)
5
1
3
2
4
6
5
2
4
6
1
3
5
2
4
6
1
3
Backlight Power Select
JP16 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 JP16 match the
power specification of backlight control. Selecting the incorrect voltage will seriously
damage the backlight.
1-2 On: +3.3V
(default)
2-3 On: +5V
1
3
2
1
3
2
JP16
