User`s guide

Chapter 5: Advanced Serverboard Setup
5-23
FrontControlPanelPinDenitions
Power LED
The Power LED connection is located on pins 15 and
16 of JF1. Refer to the table on the right for pin deni-
tions.
HDD/FP UID Switch
The HDD/UID Switch connections are located on pins
13/14 of JF1. Attach a hard-drive LED cable to display
HDD or SATA activities. This connection can also be
used as a front panel UID (Unit Identi er) switch. The
UID LED on Pin 7 of JF1 works in conjunction with
this UID Switch. When the user presses and releases
the UID switch, the UID LED will be turned on or off
to indicate the location of the unit. (Refer to Page 5-25
for more details.)
PowerLEDPinDenitions
(JF1)
Pin# Denition
15 +3.3V SB
16 PWR LED
HDD/UID Switch Pin
Denitions(JF1)
Pin# Denition
1 UID Signal/3.3V
2 HDD Active
A: PWR LED
B: HDD LED/FP UID Switch LED