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C7Z87-OCE User’s Manual
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 LED
Pin Definitions (JF1)
Pin# Definition
15
+5V
16
Ground
A. PWR LED
B. HDD LED
A
B
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 defini
-
tions.
HDD LED
Pin Definitions (JF1)
Pin# Definition
13
+5V
14
HD Active
Power Button
OH/Fan Fail LED
1
NIC1 LED
Reset Button
2
HDD LED
Power LED
Reset
PWR
LE
LE
LE
LE
Ground
Ground
X
X
NIC2 LED
LE
NIC1/NIC2 (LAN1/LAN2)
The NIC (Network Interface Controller)
LED connection for LAN port 1 is located
on pins 11 and 12 of JF1, and the LED
connection for LAN Port 2 is on Pins 9
and 10. NIC1 LED and NIC2 LED are
2-pin NIC LED headers. Attach NIC LED
cables to NIC1 and NIC2 LED indicators
to display network activities. Refer to the
table on the right for pin definitions.
LAN1/LAN2 LED
Pin Definitions (JF1)
Pin# Definition
9/11
Vcc
10/12
Ground
Overheat (OH)/Fan Fail
Connect an LED cable to OH/Fan Fail
connections on pins 7 and 8 of JF1 to
provide warnings for chassis overheat/
fan failure. Refer to the table on the right
for pin definitions.
OH/Fan Fail LED
Pin Definitions (JF1)
Pin# Definition
7
Vcc/Blue UID LED
8
OH/Fan Fail LED
OH/Fan Fail Indicator
Status
State Definition
Off
Normal
On
Overheat
Flash
-
ing
Fan Fail
C. NIC1 LED
D. NIC2 LED
E. OH/Fan Fail
C
D
E
Содержание C7Z87-OCE
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