Dell PowerEdge R910 Hardware Owner's Manual - Page 26

E122C CPU Power, E122E On-board

Page 26 highlights

Code Text Causes Corrective Actions E1211 RAID Controller battery failure. Check battery. RAID battery is either missing, bad, or unable to recharge due to thermal issues. Reseat the RAID battery connector. See "Installing the RAID Battery" on page 147 and "Troubleshooting System Cooling Problems" on page 180. E1216 3.3V Regulator failure. Reseat PCIe cards. 3.3V voltage regulator failed. Remove and reseat the PCIe expansion cards. If the problem persists, see "Troubleshooting Expansion Cards" on page 189. E1219 Disk Backplane power failure. Check BP power cable. Storage backplane voltage regulator has failed. Remove and reseat the backplane. If the problem persists, see "Getting Help" on page 203. E1222 CPU # VCACHE Regulator failure. Contact support. Processor voltage regulator failed. Reseat the processor(s). See "Troubleshooting the Processors" on page 190. If the problem persists, see "Getting Help" on page 203. E122C CPU Power A power fault was detected Remove AC power to the Fault. Power when powering up the system for 10 seconds and cycle AC. processor(s). restart the system. If the problem persists, see "Getting Help" on page 203. E122E On-board regulator failed. Call support. One of the on-board voltage Remove AC power to the regulators failed. system for 10 seconds and restart the system. If the problem persists, see "Getting Help" on page 203. 26 About Your System

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26
About Your System
E1211 RAID
Controller
battery
failure.
Check
battery.
RAID battery is either
missing, bad, or unable to
recharge due to thermal
issues.
Reseat the RAID battery
connector. See "Installing
the RAID Battery" on
page 147 and
"Troubleshooting System
Cooling Problems" on
page 180.
E1216 3.3V
Regulator
failure.
Reseat PCIe
cards.
3.3V voltage regulator failed.
Remove and reseat the
PCIe expansion cards. If
the problem persists, see
"Troubleshooting
Expansion Cards" on
page 189.
E1219 Disk
Backplane
power
failure.
Check BP
power cable.
Storage backplane voltage
regulator has failed.
Remove and reseat the
backplane. If the problem
persists, see "Getting
Help" on page 203.
E1222 CPU # VCACHE
Regulator
failure.
Contact
support.
Processor voltage regulator
failed.
Reseat the processor(s).
See "Troubleshooting the
Processors" on page 190.
If the problem persists,
see "Getting Help" on
page 203.
E122C CPU Power
Fault. Power
cycle AC.
A power fault was detected
when powering up the
processor(s).
Remove AC power to the
system for 10 seconds and
restart the system.
If the problem persists,
see "Getting Help" on
page 203.
E122E On-board
regulator
failed. Call
support.
One of the on-board voltage
regulators failed.
Remove AC power to the
system for 10 seconds and
restart the system.
If the problem persists,
see "Getting Help" on
page 203.
Code
Text
Causes
Corrective Actions