4Intel® Server System SR1520ML User’s Guide
Item Feature Description
Front Panel Connector
A USB connector 2.0 port, 4-pin connectors
Front Panel Buttons and LED Indicators
B Server board power /
sleep button Press to turn the system power on or off
C Power / sleep LED Green LED for system power status
LED State System Power State
Off Power off, S4 sleep
On Power on
Blink S1
A B C D
F
E
G
AF002495