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17
1.5.3 LED Definitions
Front Panel
LED
State
Color
Description
On
Green
System is turned on
On
Green
System is under S1
Power
LED
Off Off
Power
off
Blinking
Green
LAN active
On Green
LAN
linked
NIC1
off
off
LAN not linked
Blinking
Green
LAN active
On Green
LAN
linked
NIC2
off
off
LAN not linked
Blinking
Green
LAN active
On Green
LAN
linked
NIC3
off
off
LAN not linked
On Red
Fan fail /Over temperature
/Over voltage
Warning
LED
Off Off No
failure
On Blue
System
identified
ID LED
Off
Off
System not identified
On Amber
PSU
fail
Blinking Amber PSU
alert
BMC LED
Off Off No
failure
Rear I/O
LAN1/LAN2
LED
State
Color
Description
On Green
10Mb/100Mb/1000Mb
linked
Blinking Green 10Mb/100Mb/1000Mb
activity
RJ-45
Linkage/
Activity(left)
Off
Off
No LAN linked
On Amber
1000Mb
linked/activity
On Green
100Mb
linked/activity
RJ-45
Linkage/
Activity(Right)
Off
Off
10Mb mode or No LAN linked
NOTE: “Left” and “Right” are viewed from the rear panel.
Summary of Contents for GT24 B5501
Page 1: ...1 http www tyan com TYAN GT24 B5501 Service Engineer s Manual...
Page 2: ...2 http www tyan com...
Page 21: ...http www tyan com 21 1 5 6 System Block Diagram...
Page 27: ...http www tyan com 27 3 Lift the CPU protection cap up and place the CPU into the socket...
Page 30: ...30 http www tyan com...
Page 35: ...35 http www tyan com 5 The installation of two expansion cards is now complete 1 2 3 4...
Page 39: ...39 http www tyan com Mounting Bracket...
Page 42: ...42 http www tyan com NOTE...
Page 48: ...48 http www tyan com 3 Disconnect fan cables...
Page 59: ...59 http www tyan com Rear View J14 J13 J11 J10 LED2 LED1 LED4 LED3 LED6 LED5 LED8 LED7...
Page 64: ...http www tyan com 64 NOTE...