Panel Power Select - DFI COM331-B User Manual

Panel Power Select

JP7 is used to select the power supplied to the LCD panel.
Important:
Before powering-on the system, make sure JP7's setting matches the
LCD panel's specifi cation. Selecting the incorrect voltage will seriously
damage the LCD panel.
Hardware Installation
1
1
2
JP7
3
3 4
5
6
5
1-2 On: 12V
3-4 On: 5V
2
1 2
2
4 4
3
6
6
5
5-6 On:
3V (default)
13