Cisco Systems UCS C210 manual Installing CPUs and Heatsinks, CPU Replacement Procedure

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Chapter

Installing CPUs and Heatsinks

The qualified and supported part numbers for this component are subject to change over time. For the most up-to-date list of replaceable components, see the following URL and then scroll to Technical Specifications:

http://www.cisco.com/en/US/products/ps10493/products_data_sheets_list.html

This section contains the following topics:

Additional CPU-Related Parts To Order With RMA Replacement Motherboards, page 3-26

CPU Replacement Procedure, page 3-26

Additional CPU-Related Parts To Order With RMA Replacement Motherboards

When a return material authorization (RMA) of the motherboard or CPU is done on a Cisco UCS C-series server, there are additional parts that might not be included with the CPU or motherboard spare bill of materials (BOM). The TAC engineer might need to add the additional parts to the RMA to help ensure a successful replacement.

Scenario 1—You are re-using the existing heatsinks:

Heat sink cleaning kit (UCSX-HSCK=)

Thermal grease kit for C210 (UCS-CPU-GREASE=)

Scenario 2—You are replacing the existing heatsinks:

Heat sink (R200-BHTS1=)

Heat sink cleaning kit (UCSX-HSCK=)

A CPU heatsink cleaning kit is good for up to four CPU and heatsink cleanings. The cleaning kit contains two bottles of solution, one to clean the CPU and heatsink of old thermal interface material and the other to prepare the surface of the heatsink.

New heatsink spares have preinstalled thermal interface material covered by a small sheet of plastic. It is important to clean the old thermal interface material off of the CPU prior to installing the heatsinks. Therefore, when ordering new heatsinks it is still necessary to order the heatsink cleaning kit at a minimum.

CPU Replacement Procedure

To install or replace a CPU and heatsink, follow these steps:

Step 1 Remove an existing CPU and heatsink:

a.Power off the server as described in the “Shutting Down and Powering Off the Server” section on page 3-8.

b.Disconnect all power cords from the power supplies.

c.Slide the server out the front of the rack far enough so that you can remove the top cover. You might have to detach cables from the rear panel to provide clearance.

Caution If you cannot safely view and access the component, remove the server from the rack.

d.Remove the top cover as described in the “Removing and Replacing the Server Top Cover” section on page 3-10.

e.Remove the air duct that sits over the CPUs and set it aside. To remove the duct, depress the plastic latch on each end of the duct to disengage it from the chassis standoff posts.

 

Cisco UCS C210 Server Installation and Service Guide

3-26

OL-20887-02

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Contents Covers UCS C210 Server Generations M1 and M2 Americas HeadquartersPage N T E N T S Replacing a SAS Extender or SAS Expander Card KVM Cable B-1 OL-20887-02 Related Documentation AudienceOrganization Chapter Title DescriptionConventions Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Guarde Estas InstruçõesGEM Disse Anvisninger Xii Obtaining Documentation and Submitting a Service Request Xiv Overview Feature or Component Cisco UCS C210 Server DVD+RW, DVD-R, DVD-ROM, DVD-RW, +R DL Chapter Installing the Server Shipping Box Contents Unpacking and Inspecting the ServerPreparing for Installation Installation GuidelinesRack Requirements Slide Rail Adjustment RangeRequired Equipment Installing the Server Into a Rack Attaching a Slide-Rail Assembly Attaching Mounting Brackets to the Server Attaching the Cable Management Arm Initial Server Setup Connecting and Powering On the Server Standalone ModeOL-20887-02 Cisco UCS C210 Server Installation and Service Guide NIC Modes and NIC Redundancy Settings System Bios and Cimc Firmware Updating the Bios and Cimc FirmwareAccessing the System Bios Service Jumper Locations Motherboard JumpersUsing the Bios Recovery Jumper J1E5 to Recover Corrupt Bios Clearing the Cimc Admin Password Using Jumper J45 Using the Clear Cmos Jumper J1E6 Clearing the Bios Admin Password Using Jumper J1E4 Chapter Cisco UCS C210 Server Installation and Service Guide Server Monitoring and Management Tools Server Configuration UtilityCisco Integrated Management Interface Cimc Status LEDs Front Panel LEDsLED Name State Rear Panel LEDs 2shows the names and locations of the rear panel LEDsRear Panel LEDs LED Name State Preparing for Component Installation Shutting Down and Powering Off the Server Removing and Replacing the Server in a Rack Removing and Replacing the Server Top Cover Removing the Top Cover of the ServerRemoving and Replacing the Server Front Cover Removing the Front Cover of the ServerReplaceable Component Locations Replaceable Component Locations top viewInstalling or Replacing Components Installing Hard Drives and Solid State Drives Removing and Replacing Hard Drives and SSDs Installing Power Supplies PSU1Installing a DVD Drive Removing and Replacing a DVD drive Installing a Fan Tray Fan tray Fan tray securing screws two on each side Installing DIMMs Memory Performance Guidelines and Population RulesRear of Server Front of ServerMemory Population Rules Dimm Installation Procedure Memory Mirroring and RAS13 Removing and Replacing Memory Modules Installing CPUs and Heatsinks CPU Replacement ProcedureChapter 14 Removing and Replacing CPUs and Heatsinks Installing a Motherboard Cmos Battery Installing a Trusted Platform Module TPM 15 Removing and Replacing a Motherboard Cmos BatteryTPM Replacing a PCIe Riser Card Assembly Riser card assembly top view Replacing a PCIe Card Replacing a PCIe CardChapter 19 Removing and Replacing a PCIe Card How to Identify Which Power Supply Model is in Your Server Resolving Insufficient Memory Space to Execute Option ROMs Resolving Insufficient 16-Bit I/O Space SAS Extender Replacing a SAS Extender or SAS ExpanderSAS Expander Replacing a SAS Extender or SAS Expander Card Replacing an LSI MegaRAID Battery Backup Unit 22 and then connect the cable to the socket on the adapter22 Removing and Replacing an LSI BBU Installing a Mezzanine Card Mezzanine card retaining posts three Chapter Cisco UCS C210 Server Installation and Service Guide Physical Specifications Description SpecificationEnvironmental Specifications Power SpecificationsKVM Cable Supported Components Part NumberLength Supported Power Cords and PlugsDescription Feet Meters Illustration AC Power Cord Illustrations This section contains the AC power cord illustrationsCAB-9K10A-EU CAB-9K10A-SW CAB-N5K6A-NA CAB-9K12A-NA OL-20887-02 RAID Controller Considerations Supported RAID Controllers and Required CablesMax Internal Opt Controller Style Drives RAID Levels Required CablesEnabling the Mezzanine Card RAID Controller in the Bios RAID Controller CablingHow to Determine Which Controller Is in Your Server Integrated ICH10RHow To Launch Option ROM-Based Controller Utilities From your For More Information OL-20887-02 Installation for Cisco UCS Integration OL-20887-02