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SUPERSERVER 1028GR-TR/TRT User's Manual
OH/Fan Fail/PWR Fail/UID LED
Reset Connector
The reset connector is located on pins 3
and 4 of JF1 and attaches to the reset
switch on the computer chassis. 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 definitions.
Overheat/Fan Fail/UID LED
Connect an LED cable to pins 7 and 8 of
JF1 for the Overheat/Fan Fail and UID
LED connections. The Red LED on pin
8 provides warnings of overheating, fan
failure or power failure. The Blue LED on
pin 7 works as the front panel UID LED
indicator. UID button located on pins 13
and 14 of JF1. Refer to the tables on the
right for more information.
20
Ground
x (Key)
Power On LED
HDD LED
NIC1 LED (Link)
NIC2 LED (Link)
PWR Fail LED
Ground
Ground
Figure 5-4. JF1 Control Panel Header Pins
19
NMI
x (Key)
3.3V
FP UID/3.3V Stby
NIC1 LED (Activity)
NIC2 LED (Activity)
Blue LED (UID Cathode)
3.3V
Reset (Button)
Power (Button)
2
1
Reset Button
Pin Definitions
(JF1)
Pin#
3
4
Pin#
5
6
OH/Fan Fail/Blue_UID LED Pin
Pin#
Definition
7
Blue_UID LED
8
OH/Fan Fail/Power Fail (Red)
OH/Fan Fail LED Status
State
Off
On
Flashing
5-14
Definition
Reset
Ground
PWR Fail LED
Pin Definitions (JF1)
Definition
3.3V
PWR Fail LED
Definitions (JF1)
(Red LED)
Definition
Normal
Overheat
Fan Fail
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