Chapter 5
Troubleshooting
Troubleshooting Using LED Indicators
120
Subsystem
CPU
board
Memory
board
I/O
board
n/a
A soldered voltage regulator has failed—the
specified board must be replaced.
I/O VRM
12 volt
5 volt
3 volt
n/a
A plug-in voltage regulator has
failed—replace I/O baseboard.
CPU VRM
n/a
n/a
n/a
n/a
n/a
Fan Module
0
1
2
n/a
One or both fans in a fan module have
failed—the module must be replaced.
Fan 2 is in front of the power supplies.
Memory
Bank X (0-7)
DIMM
xA
DIMM
xB
DIMM
xC
DIMM
xD
The specified DIMM has failed—the DIMM
must be replaced.
If all the LEDs for a rank (0-7) are lit and
the memory config error LED is lit, then the
DIMMs in the specified rank are
mismatched—replace mismatched DIMM.
Check
Power
Supply
n/a
n/a
n/a
One of the power supply or power supply
fans have failed—replace the power supply.
The faulty power supply LED (located on
Power supply) will be lit.
Memory
Config Error
n/a
n/a
n/a
The DIMMs in a rank are mismatched. All
the DIMMs in the specified rank (0-7) will
be lit.
Processor
Config Error
n/a
n/a
n/a
The processors are mismatched—replace
mismatched processor.
Missing
Component
n/a
n/a
n/a
A required component(s) is not installed in
the server and thus preventing “power-up.”
Server Temp
n/a
n/a
n/a
The internal temperature of the server has
exceeded the warning or critical level.
Check Event
Log
n/a
n/a
n/a
An event has occurred that requires
attention.
Table 5-4
QuickFind Diagnostic Panel LED Definitions (Continued)
Item
LED 0
LED 1
LED 2
LED3
Details
Содержание Integrity rx4640
Страница 8: ...Contents 8 ...
Страница 10: ...Tables 10 ...
Страница 13: ...Figures 13 ...
Страница 14: ...Figures 14 ...
Страница 134: ...Chapter 5 Troubleshooting Where to Get Help 134 ...
Страница 140: ...Parts Information Field Replaceable Parts List Appendix A 140 ...