Dell PowerEdge R910 Hardware Owner's Manual - Page 40

W1102 Mem Voltage, Check PSU - power requirements

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Code Text Causes Corrective Actions W1101 CPU VCACHE Regulator temp exceeding range. Check fans. The regulator temperature has reached a point outside of the allowed range. See "Troubleshooting System Cooling Problems" on page 180. If the problem persists, see "Getting Help" on page 203. W1102 Mem Voltage Regulator temp exceeding range. Check fans The regulator temperature has reached a point outside of the allowed range. See "Troubleshooting System Cooling Problems" on page 180. If the problem persists, see "Getting Help" on page 203. W1228 RAID Controller battery capacity < 24hr. Warns predictively that the RAID battery has less than 24 hours of charge left. Allow RAID battery to charge to greater than 24 hours of sustained charge. If problem persists, replace the RAID battery. See "Installing the RAID Battery" on page 147. W1627 Power The system configuration required > requires more power than PSU wattage. what the power supply can Check PSU and provide. config. Turn off power to the system, reduce the hardware configuration or install higher-wattage power supplies, and then restart the system. W1628 Performance degraded. Check PSU and system configuration. The system configuration requires more power than what the power supply can provide, but it can boot if throttled. Turn off power to the system, reduce the hardware configuration or install higher-wattage power supplies, and then restart the system. 40 About Your System

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40
About Your System
W1101 CPU VCACHE
Regulator
temp
exceeding
range. Check
fans.
The regulator temperature
has reached a point outside
of the allowed range.
See "Troubleshooting
System Cooling
Problems" on page 180. If
the problem persists, see
"Getting Help" on
page 203.
W1102 Mem Voltage
Regulator
temp
exceeding
range. Check
fans
The regulator temperature
has reached a point outside
of the allowed range.
See "Troubleshooting
System Cooling
Problems" on page 180. If
the problem persists, see
"Getting Help" on
page 203.
W1228 RAID
Controller
battery
capacity <
24hr.
Warns predictively that the
RAID battery has less than
24 hours of charge left.
Allow RAID battery to
charge to greater than 24
hours of sustained charge.
If problem persists,
replace the RAID battery.
See "Installing the RAID
Battery" on page 147.
W1627 Power
required >
PSU wattage.
Check PSU and
config.
The system configuration
requires more power than
what the power supply can
provide.
Turn off power to the
system, reduce the
hardware configuration or
install higher-wattage
power supplies, and then
restart the system.
W1628 Performance
degraded.
Check PSU and
system
configur-
ation.
The system configuration
requires more power than
what the power supply can
provide, but it can boot if
throttled.
Turn off power to the
system, reduce the
hardware configuration or
install higher-wattage
power supplies, and then
restart the system.
Code
Text
Causes
Corrective Actions