Front Control Panel Pin Definitions
Power LED
The Power LED connection is located
on pins 15 and 16 of JF1. Refer to the
table on the right for pin definitions.
Power Button
The Power Button connection is located
on pins 1 and 2 of JF1. Momentarily
contacting both pins will power on/off the
system. This button can be configured as
4 Seconds Override or Instant Off (with a
setting in the BIOS setting, see Chapter
4). Refer to the table on the right for pin
definitions.
A
FP PWR LED
NIC1 Activity LED
NIC2 Activity LED
OH/Fan Fail/PWR Fail
Power Fail LED
16
15
HDD LED
Ground
Ground
2
1
2-15
Chapter 2: Installation
Power LED
Pin Definitions (JF1)
Pin#
Definition
15
3.3V
16
PWR LED
Power Button
Pin Definitions (JF1)
Pin#
Definition
1
Signal
2
Ground
A. PWR LED
B. Power Button
3.3 V
3.3V Stby
3.3V Stby
3.3V Stby
UID LED
3.3V
Reset
Reset Button
Power Button
PWR
B