NCR CX5 - LAN Diagnostic Leds

LED 3-77
Current
System
Operation
Suspect
Component/
Failure
Terminal
State
HDD LED Power LED Debug Path
Boot Time Boot Media
(HDD, LAN)
Display is
working, but
unit will not
boot or it
booted from
wrong device.
OFF ON HDD is Boot Device:
1. Check HDD status
in BIOS setup.
2. Check connections
between HDD and
motherboard.
3. Replace or re-
image HDD.
4. Replace
motherboard.
LAN is Boot Device:
1. Check for LAN link
and activity LEDs
on back panel
2. Check LAN cable.
3. Replace
motherboard.
LAN Diagnostic LEDs
The LANconnector on the back on the CXHead features Activity, Link, and Speed
indicator LEDs.
Note: The LANdiagnostic LEDs are only available for the CX5 with an Integrated I/O
configuration.
LED Color Description
LED1 Green 100 Mbps
Orange 1 Gbps
LED 2 Yellow Link Active