Supero X7SBU, User Manual

Page: 31 / 89

Chapter 2: Installation
2-13
Overheat/Fan Fail LED (OH)
Connect an LED to the OH/Fan. Fail
connection on pins 7 and 8 of JF1 to
provide advanced warning of chassis
overheating or fan failure. Refer to 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.
OH/Fan Fail Indicator
Status
State Definition
Off Normal
On Overheat
Flash-
ing
Fan Fail
PWR Fail LED
Pin Definitions (JF1)
Pin# Definition
5 Vcc
6 PWR Fail
A. OH/Fan Fail LED
B.
PWR Supply Fail
FP Power Button
OH/Fan Fail/
PWR Fail/UID LED
1
NIC1 LED
FP Reset Button
2
HDD LED
Power LED
Reset
PWR
Vcc
UID Switch/Vcc
Vcc
Blue_LED_Cathode
(UID)/Vcc
Ground
Ground
19 20
Vcc
X
Ground
NMI
X
Vcc
PWR Fail LED
NIC2 LED
1
B
1
A