User Manual

ASUS WS C422 PRO/SE
1-13
Chapter 1
3. PMBus 1.2 PSU select jumper (3-pin SMART_PSU1)
ThisjumperallowsyoutoselectPSUPMBusversion.Settopins1–2forPMBus,set
topins2–3forothers.
4. VGA controller setting (3-pin VGA_SW1)
ThisjumperallowsyoutoenableordisabletheonboardVGAcontroller.Settopins
1–2toactivatetheVGAfeature.