Led Definitions - TYAN Transport TN68 (B4989 Service Manual

1.6.3 LED Definitions

Front Panel
LED
Power
LED
HDD LED
LAN LED
ID LED
Warning
LED
Rear I/O LED
LED
Power sup-
ply module
RJ-45
Linkage/
Activity(left)
RJ-45
Linkage/
Activity(Right)
16
State Color
On Green
On Amber
Off Off
On Green
Blinking Green
On Amber
Blinking Amber
Green/
Random
Amber
Blinking Amber
off off
On Blue
On Red
State Color
On Green
Blinking Green
On Amber
Blinking Amber
Off Off
On Green
Blinking Green
Off Off
On Amber
On Green
Off Off
Description
System is turned on
System is turned off
Power off
HDD power on
HDD active
HDD error
HDD rebuild
HDD locate
LAN is active
No LAN is linked
ID select on
Fan fail/PSU fail/Over
temperature/Over voltage
Description
Output On and OK
AC present / Only 5Vsb on(PS
Off)
No AC power to this PSU only
or Power supply critical event
causing a shutdown: failure,
fuse blown, OCP(12V),OVP(12
V), Fan failed
Power supply warning events
where the power supply contin-
-ues to operate: high temp,high
power / high current,slow fan.
No AC power to all power suppl
-ies.
10Mb/100Mb/1000Mb linked
10Mb/100Mb/1000Mb activity
No LAN linked
1000Mb linked/ activity
100Mb linked/activity
10Mb mode or No LAN linked
Chapter 1: Overview