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.
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach a
cable here to indicate the status of
HDD-related activities, including IDE,
SATA activities. See the table on the
right for pin definitions.
Power Fail LED
The Power Fail LED connection is
located on pins 5 and 6 of JF1. Refer
to the table on the right for pin defini-
tions.
A
Power LED
B
OH/Fan Fail LED
C
Power Fail LED
20
Ground
X
HDD LED
NIC1 LED
NIC2 LED
Ground
Ground
2
2-21
Power LED
Pin Definitions (JF1)
Pin# Definition
15
16
HDD LED
Pin Definitions (JF1)
Pin# Definition
13
+3.3V
14
HD Active
PWR Fail LED
Pin Definitions (JF1)
Pin# Definition
5
6
A. PWR LED
B. HDD LED
C. PWR Fail LED
19
NMI
X
Vcc
Vcc/UID Switch
Vcc
Vcc
Vcc/Blue UID LED
Vcc
#3~4
Reset Button
Power Button
#1~2
1
Chapter 2: Installation
+3.3V
Ground
Vcc
Ground