Supermicro X13SAE User Manual page 45

HDD LED/UID Switch
The HDD LED/UID Switch connection is located on pins 13 and 14 of JF1. Attach a cable
to pin 14 to show hard drive activity status. Attach a cable to pin 13 to use the UID switch
(X13SAE-F only).
Power LED
The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table below for
pin definitions.
1 2
Power Button #1~2
Ground
Reset Button
#3~4
Ground
Vcc
Vcc
Vcc
Vcc
Vcc (X13SAE)
UID SW (X13SAE-F)
Vcc
X
NMI
19 20
HDD LED
Pin Definitions (JF1)
Pin# Definition
13 3.3V Stdby/UID SW
14 HD Active
Power LED
Pin Definitions (JF1)
Pin# Definition
15 +3.3V Stby
16 Power LED
1. HDD LED/UID Switch
2. Power LED
Power Fail LED
OH/Fan Fail LED
NIC2 LED
NIC1 LED
1
HDD LED
2
Power LED
X
Ground
45
Chapter 2: Installation