The LED is on when the system is operating. The LED keeps blinking when the sys-tem is in S1 sleep state. Connect to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive is reading or writing data. The front panel design may differ by chassis. A front panel module mainly consists of power switch, reset switch, power LED, hard drive activity LED, speaker and etc. Page 32 Step 4 drive bay[…]
