Removing a Cooling Fan | Dell E23S Series instruction

WARNING: Do not place any physical obstructions in the front or rear of the chassis. This may cause a decrease in airflow, resulting in an over-heating condition.

Removing A Cooling Fan

WARNING: Opening or removing the system cover when the system is on may expose you to a risk of electric shock. Exercise utmost care while removing or installing cooling fans.

WARNING: Do not operate the system without the cooling fans or the cover.

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

CAUTION: The cooling fans are hot-swappable. To maintain proper cooling while the system is on, replace only one fan at a time.

NOTE: The procedure for removing each fan is identical.

1.Open the system.

2.Press the tabs on the top of the fan inward toward each other and lift the cooling fan out of the fan cage. The cooling fan slides out after it disengages from the connector on the fan tray.

Figure 26. Removing and Installing a Cooling Fan

1.

cooling fan

2.

tab (2)

61

Image 61

Dell E23S Series owner manual Removing a Cooling Fan, Removing and Installing a Cooling Fan

Contents

Regulatory Model E23S Series Regulatory Type E23S001 Page Contents Memory Optimized Independent Channel Mode Installing System Components Installing a Hard Drive Into a Hard-Drive Carrier 116 Troubleshooting Your System Jumpers And Connectors Using System DiagnosticsTechnical Specifications System Messages Documentation feedback 157 Indicator, Button, or Icon Description Connector Front-Panel Features And Indicators Indicator, Button, or Icon LCD Panel FeaturesInch hard drives Home Screen Setup MenuButton Description Option Description IDRAC View Menu Hard-Drive Indicator Patterns Drive-Status Condition Indicator Pattern RAID Only PCIe SSD LED IndicatorsOff Seconds Prepare for Removal Back-Panel Features And Indicators Available NIC Indicator Codes1100 W Green Link indicator is Power Indicator Codes Related Documentation Quick Resource Locator Keystroke Description Choosing The System Boot ModeF10 F11 Responding To Error Messages Entering System SetupUsing The System Setup Navigation Keys System Setup Main Screen System Setup OptionsSystem Bios Screen System Information Screen Processor Settings Screen Memory Settings Screen Sata Settings Screen Integrated Devices Screen Boot Settings Screen Serial Communications Screen System Profile Settings Screen System Security Screen Miscellaneous Settings System And Setup Password FeaturesAssigning a System And/Or Setup Password Page Using Your System Password To Secure Your System Entering The Uefi Boot ManagerOperating With a Setup Password Enabled Boot Manager Screen Using The Boot Manager Navigation Keys Entering The iDRAC Settings Utility IDRAC Settings UtilityChanging The Thermal Settings Boot From File Front Bezel Optional Recommended ToolsRemoving The Front Bezel Opening And Closing The System Installing The Front Bezel Closing The System Opening The System NDC Inside The System Removing And Installing The Chassis Intrusion Switch Cable Chassis Intrusion Switch Removing The Cable Management Tray Cable Management Tray System Memory Installing The Cable Management TrayPage Channel 0 slots A1, A5, and A9 Processor Type DIMMs Dimm Size Operating Frequency in MT/sChannel Channel DPC DDR3 1.5 DDR3 1.35 Mode-Specific Guidelines General Memory Module Installation GuidelinesAdvanced ECC Lockstep 1600 1333 Quad rank physical Fault Resilient Memory Memory Optimized Independent Channel ModeSample Memory Configurations Memory Sparing Lockstep Memory Mode System Dimm Size Number Capacity DIMMsOptimized Population Independent Channel Partial Mirroring Removing a Memory-Riser Blank Removing and Installing the Memory Riser Blank Removing a Memory Riser Installing a Memory-Riser Blank Removing and Installing the Memory Riser Installing a Memory Riser Removing Memory Modules From The Memory Riser Memory riser release tabs Ejecting The Memory Module Installing Memory Modules Installing The Memory Module Removing The Memory Riser And Fan Cage Memory Riser And Fan Cage Removing and Installing the Memory Riser and Fan Cage Installing The Memory Riser And Fan Cage Hard Drives Installing a 2.5 Inch Hard-Drive BlankRemoving a 2.5 Inch Hard-Drive Blank Removing a Hot-Swap Hard Drive Installing a Hot-Swap Hard Drive Removing a Hard Drive From a Hard-Drive Carrier Optical Drive Optional Installing a Hard Drive Into a Hard-Drive CarrierRemoving The Optical Drive Cooling Fans Installing The Optical Drive Removing a Cooling Fan Removing and Installing a Cooling Fan Removing The Fan Tray Installing a Cooling Fan Internal USB Memory Key Optional Installing The Fan tray Replacing The Internal USB Key Expansion Cards And Expansion-Card Risers Expansion Card Installation Guidelines Removing The Left Expansion Card Riser Blank Installing The Left Expansion Card Riser Blank Removing An Expansion Card From Expansion-Card Risers 2 Removing The Right Expansion Card Riser Blank Expansion-card riser 2 cage Expansion-card connector on the riser Expansion-card full-length Expansion-card riser cage Removing The NDC Riser I/O Riser NDC Riser I/O Riser Removing and Installing the NDC Riser Installing The NDC Riser I/O Riser Removing The Network Daughter Card Network Daughter Card SD vFlash Card Installing The Network Daughter Card Replacing An SD vFlash Card Internal Dual SD ModuleRemoving The Internal Dual SD Module Internal SD Card Installing The Internal Dual SD Module Removing An Internal SD Card Removing and Installing an Internal SD Card Integrated Storage Controller Card Installing An Internal SD CardRemoving The Integrated Storage Controller Card Installing The Integrated Storage Controller Card Removing a RAID Battery RAID Battery Processors Installing The RAID BatteryRemoving a Heat Sink Blank Removing and Installing the Heat Sink Blank Installing a Heat Sink Blank Removing a Processor Heat sink Processor socket-release lever Close-lock symbol Removing and Installing a Processor Installing a Processor Power Supplies Removing An AC Power Supply Hot Spare Feature Removing and Installing an AC Power Supply Installing An AC Power Supply Assembling And Connecting The Safety Ground Wire Wiring Instructions For a DC Power Supply Assembling and Connecting the Safety Ground Wire Assembling The DC Input Power Wires Assembling the DC Input Power Wires Removing a DC Power Supply Removing and Installing a DC Power Supply Installing a DC Power Supply Removing The Power Supply Blank Power Distribution BoardInstalling The Power Supply Blank Removing and Installing the Power Supply Bay Removing The Power Supply Bay Removing The Power Distribution Board Installing The Power Supply Bay Installing The Power Distribution Board System BatteryReplacing The System Battery Hard-Drive Backplane Replacing the System Battery Removing The Hard-Drive Backplane Release tab Inch x4 SAS/SATA Backplane-Back view Jumper connector Release tab Backplane jumper connector Card Cabling-2.5 Inch x24 SAS/SATA Backplane with Perc Page Page SAS Expander Daughter Card Installing The Hard-Drive BackplaneRemoving The SAS Expander Daughter Card Control Panel Board Installing The SAS Expander Daughter CardRemoving The Control Panel Board Removing and Installing the Control Panel Board Installing The Control Panel Board Removing The System Board System Board Removing and Installing the System Board Installing The System BoardPage Troubleshooting The Video Subsystem Troubleshooting External ConnectionsTroubleshooting a USB Device Troubleshooting a Wet System Troubleshooting a Serial I/O Device Troubleshooting a Damaged System Troubleshooting Power Supplies Troubleshooting The System BatteryTroubleshooting Cooling Problems Troubleshooting System Memory Troubleshooting Cooling Fans Troubleshooting An SD Card Troubleshooting An Internal USB Key Troubleshooting a Hard Drive Troubleshooting An Optical Drive Troubleshooting a Storage Controller Troubleshooting Processors Troubleshooting Expansion CardsPage When To Use The Embedded System Diagnostics Dell Embedded System DiagnosticsRunning The Embedded System Diagnostics System Diagnostic Controls Least one event description is recorded Jumper Setting Description System Board Jumper Settings Connector Description System Board Connectors Jbppwrb JSASA1 Disabling a Forgotten Password Expansion Bus Expansion slots using riser card Drives Memory Front Connectors Back Expanded Operating Temperature ConnectorsInternal Video Relative Humidity Temperature Continuous OperationMaximum Vibration Maximum Shock Gaseous Contamination LCD Messages System Error MessagesViewing LCD Messages Removing LCD Messages AMP0302 Message Error CodeDetails Action BAT0002 Message ASR0003 MessageBAT0017 Message CPU0000 Message CPU0023 Message CPU0010 MessageCPU0204 Message CPU0700 Message CPU0703 Message CPU0702 MessageCPU0704 Message Action Reinstall or reconnect the hardware HWC2003 Message If the issue persists, see Getting HelpFAN0000 Message Details Fan operating speed is out of range Action MEM0001 Message MEM0000 MessageMEM0007 Message MEM0701 Message MEM8000 Message MEM1208 MessagePCI1302 Message PCI1304 Message PCI1342 Message PCI1320 MessagePCI1348 Message PCI1360 Message PST0129 Message PST0128 MessagePSU0001 Message PSU0002 Message PSU0016 Message PSU0006 MessagePSU0031 Message PSU0032 Message PSU0035 Message PSU0034 MessagePSU0036 Message PSU0037 Message System power inventory change PSU1201 Message Power supply redundancy is lost DetailsConfiguration and power consumption System power consumption RFM1201 Message RFM1014 MessageRFM2001 Message RFM2002 Message Appear if the user disabled event logging SEL0006 Message All event logging is disabled DetailsPower. If problem persists call support Security may be compromised Failed Issues persists, contact supportFailures TMP0121 Message Alert Messages Diagnostic Messages Contacting Dell Locating your system service tag Documentation feedback