ASROCK X300TM-ITX Handbuch Seite 19

Backlight Inverter Voltage
Selection Header
(3-pin BKT_PWR1)
(see p.1, No. 7)
Panel Voltage Selection
Header
(6-pin PNL_PWR1)
(see p.1, No. 10)
Warning:
If selected Backlight Power or Panel Power is higher than panel's spec, it
may damage the panel.
1-2 : +12V
2-3 : +19V
+3V +5V [Default]
X300TM-ITX
+12V
17