Troubleshooting The System Board; Troubleshooting The Nvrambackup Battery - Dell PowerEdgeFC430 Owner's Manual

Related links
Using system diagnostics
Getting help

Troubleshooting the system board

Prerequisites
CAUTION: Manyrepairsmay onlybedonebyacertifiedservicetechnician. You shouldonlyperformtroubleshooting andsimple
repairsasauthorizedinyourproductdocumentation,
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
thatareshippedwithyourproduct.
Steps
1 Turn off the sled using the operating system commands or the CMC.
2 Removethesledfromtheenclosure.
3 Clear the sled NVRAM.
4 Iftheproblempersists,removeandreinstallthesledinthe enclosure.
5 Turn on the sled.
6 Runtheappropriatediagnostictest. Formoreinformation, see the Using System Diagnosticssection.
If the tests fail, see the Getting help section.
Related links
Using system diagnostics
Getting help

Troubleshooting the NVRAMbackup battery

Prerequisites
CAUTION: Manyrepairsmay onlybedonebyacertifiedservicetechnician. You shouldonlyperformtroubleshooting andsimple
repairsasauthorizedinyourproductdocumentation,
Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
thatareshippedwithyourproduct.
The battery maintains the sled configuration, date, and time information in the NVRAM when the sled is turned off. You mayneed to
replace the battery if anincorrect time or date is displayed during the boot routine.
You can operate the sled without a battery; however, the sled configuration information maintained by the battery in NVRAM is erased
each time you remove power supply unit from the sled. Therefore, you must reenter the system configuration information and reset the
options each time the sled boots until you replace the battery.
Steps
1 Reenter the time and date through the System Setup.
2 Turn off the sled using the operating system commands or the CMC.
3 Remove the sled from the enclosure for at least one hour.
4 Installthesledintheenclosure.
5 Turn on the sled.
6 EntertheSystemSetup.
If the date and time are not correct in the System Setup, replace the battery. If the problem is not resolved by replacing the battery,
seetheGettinghelpsection.
NOTE: If the sled is turned off for long periods of time (for weeks or months), the NVRAM may lose its system configuration
information. Thissituationiscausedbyadefectivebattery.
114 Troubleshooting your system
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orasdirectedbytheonlineortelephoneserviceandsupportteam.