Hardware SetupiL-90MV 2-72.4.2 Front Panel Switches & Indicators HeadersThis header is used for connecting switches and LED indicators on the chassis front panel.Watch the power LED pin position and orientation. The mark “+” align to the pin in the figurebelow stands for positive polarity for the LED connection. Please pay attention to connect theseheaders. A wrong orientation will only cause the LED not lighting, but a wrong connection ofthe switches could cause system malfunction.• HLED (Pin 1, 3):Connects to the HDD LED cable of chassis front panel.• RST (Pin 5, 7):Connects to the Reset Switch cable of chassis front panel.• SPKR (Pin 13, 15, 17, 19):Connects to the System Speaker cable of chassis.• SLED (Pin 2, 4):Connects to the Suspend LED cable (if there is one) of chassis front panel.• PWR (Pin 6, 8):Connects to the Power Switch cable of chassis front panel.• PLED (Pin 16, 18, 20):Connects to the Power LED cable of chassis front panel.
