DFI GH551, User Manual

Page: 12 / 37

12
Chapter 2
HARDWARE INSTALLATION
User's Manual | GH551
X
Jumper Settings
X
Jumper Settings
Backlight Power Select (JP2)
„
2-3 On: +5V
„
1-2 On: +3V3 (default)
The power level supplied to the LCD backlight can be switched b3.3V or +5V via JP2.
Important:
Before powering-on the system, make sure that the setting of the jumper matches
the specifications of the LCD's backlight power. Incorrect power voltage may
cause irreversible damage to your LCD's backlight.
Panel Power Select (JP4)
The power level supplied to the LVDS/eDP panel can be switched b3.3V, +5V or +12V
via JP4.
Important:
Before powering-on the system, make sure that the setting of the jumper matches
the specifications of the LVDS LCD. Incorrect power voltage may cause irreversible
damage to your LCD panel.
„
1-2 On: +12V
„
3-4 On: +5V
„
5-6 On: +3.3V (default)
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