Removing a VRM Installing a VRM | Dell 530 guide

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VRM

•Removing a VRM

•Installing a VRM

NOTICE: A VRM must be installed for each microprocessor installed. To locate the VRM and microprocessor sockets, see "System Board Components" or the interior service label.

Removing a VRM

CAUTION: Before you perform this procedure, see "Safety First— For You and Your Computer."

NOTICE: Before disconnecting a device from the computer, wait 10 to 20 seconds after disconnecting the computer from its electrical outlet. Before removing a component from the system board, verify that the standby power light on the system board has turned off. To locate this light, see "System Board Components" or the interior service label.

1Remove the airflow shroud.

2Press the securing clips at each end of the socket outward simultaneously until the module pops out slightly from the socket (see the following figure).

3Lift the module away from the socket.

124

Removing and Installing Parts

Image 124

Dell 530 manual Removing a VRM Installing a VRM, Remove the airflow shroud, Removing and Installing Parts

Contents

USER’S Guide Support.dell.com Abbreviations, Acronyms, and Definitions Contents Installing and Configuring Software Security Cable Slot and Padlock Ring Computer Memory Installation Guidelines Installing a CD, Zip, or Other Externally Accessible Drive107 109 Serial or Parallel Device Problems 148 When to Use the Dell Diagnostics 175138 139 Returning Items for Warranty Repair or Credit 213 190192 193 234 EN 55022 Compliance Czech Republic Only 235241 243 Safety Information When Working Inside Your Computer Safety First-For You and Your ComputerSafety Information Safety Information Protecting Against Electrostatic Discharge Ergonomic Computing Habits Safety Information About Your Computer Resource Contents Using the Resource Finding Information and Assistance Resource Contents Using the Resource User’s Guides Go to http//support.dell.com Go to http//premiersupport.dell.com Front View of Your Computer Controls and lights Connecting devicesFr o n t V i e w o f t h e C o m p u t e r Diskette-drive Power button Power light Externally Hard-drive access lightDiagnostic lights Controls and Lights E n i n g t h e D r i v e D o o r Connecting Devices Po w e r B u t t o n Fu n c t i o n s USB Connectors Ieee 1394 FireWire ConnectorSpeaker/Headphone Jack Back View of Your Computer C k Pa n e l Fe a t u r e s Parallel Port Connector Serial Port ConnectorsAudio Connectors PS/2 Keyboard Connector PS/2 Mouse ConnectorNetwork Adapter Network Connection Requirements Inside Your Computer System cables System board components Front panel components Interior service label System CablesS i d e t h e C o m p u t e r Front panel Brace Cable retainer Bootable Eide and/or Microprocessor Fan AccessibleS t e m C a b l i n g System Board Components S t e m B o a r d C o m p o n e n t s System Board Labels Connector or Component LabelS t e m B o a r d L a b e l s Front panel audio connector Port 2 USB connectorsFront Panel Components S t e m B o a r d L a b e l s c o n t in u e d Front Panel Labels Connector LabelFr o n t Pa n e l L a b e l s About Your Computer Advanced Features Ieee 1394 FireWire Power Management Dell System Utilities Entering System Setup System SettingsAdvanced Features System Setup Screens System Setup Navigation Keys S t e m S e t u p N a v i g a t i o n Ke y s Changing the Boot SequenceKeysAction Network interface controller Boot sequence Remote wake up Network Operations Boot Sequence Network ConfigurationsNetwork Interface Controller Remote Wake Up Ieee PS/2 mouse Integrated DevicesT w o r k O p t i o n S e t t i n g s Dell OpenManage IT Assistant ManageabilityDell OpenManage Client Instrumentation Downloading Systems Management Utilities Click Downloads for Your Dell Security Enter system setupChassis Intrusion Detection Security Cable Slot and Padlock Ring Password Protection System PasswordSystem password Setup password Assigning a System Password Using Your System Password Screen when Password Status is set to Unlocked Deleting or Changing an Existing System Password Setup Password Assigning a Setup Password Deleting or Changing an Existing Setup Password Operating Your Computer With a Setup Password EnabledDisabling System and Setup Passwords Open the computer cover Close the computer cover Advanced Features Jumper Settings Jumper Setting DescriptionS t e m B o a r d J u m p e r s S t e m B o a r d J u m p e r S e t t i n g s Installing and Configuring Software Installing a Tapi Device Tapi Installing a Tapi Sound Card Lay the computer down on its right side Ieee 1394 FireWire Power Management Po w e r M a n a g e m e n t Sleep State Wake-Up Methods Windows Windows NT Auto Power On Dell System UtilitiesAutoShutdown Asset Tag Advanced Features Removing and Installing Parts Computer Battery Removing and Installing Parts Computer CoverOpening the Computer Cover Opening the computer cover Closing the computer cover E n i n g t h e C o m p u t e r C o v e r Closing the Computer CoverCover release latch Security cable slot O s i n g t h e C o m p u t e r C o v e r Interior service label Removing and Installing Parts Interior Service LabelT e r i o r S e r v i c e L a b e l Computer Memory Socket Removing and Installing Parts M o r y M o d u l e L a b e lS t e m B o a r d M e m o r y C o m p o n e n t s Suspend-to-RAM STR light System Board Installation Computer Memory Installation GuidelinesM o r y R i s e r B o a r d C o m p o n e n t s Riser Board Installation Addressing Memory with 4-GB Configurations APICs Total Memory Socket Sample ConfigurationsTotal Memory Riser Board a Riser Board B Socket Upgrading Computer Memory Close the computer cover Removing a Memory Module Securing clips Memory socket Removing and Installing PartsRe m o v i n g a M e m o r y M o d u l e Installing a Memory Module Install i n g a M e m o r y M o d u l eRemoving Memory Riser Boards Remove the microprocessor airflow shroud Removing and Installing Parts Re m o v i n g M e m o r y R i s e r B o a r d s Memory riser board a Memory riser board B System board Installing Memory Riser Boards Install i n g M e m o r y R i s e r B o a r d s Disk Drives and Media I v e Ty p e s Installing a CD, Zip, or Other Externally Accessible Drive Removing and Installing Parts Re m o v i n g t h e D i s k e t t e D r i v e Drive Removing and Installing Parts Install i n g t h e D i s k e t t e D r i v e Removing and Installing Parts Removing and Installing Parts Diskette system board connector Close the computer cover Installing a Hard Drive Re m o v i n g a H a r d D r i v e Drive Bracket rails Screws Install i n g a H a r d D r i v e 100 Removing and Installing Parts Removing and Installing Parts 101 T a c h i n g C a b l e s f o r a H a r d D r i v e 102 Removing and Installing Parts Eide Device Installation Guidelines Jumper SettingsRemoving and Installing Parts 103 General Guidelines Scsi Device Installation Guidelines 104 Removing and Installing PartsEide Cables Scsi ID Numbers Fault S C S I I D S e t t i n g s Removing and Installing Parts 105Device Termination System Board Controller Controller Card Device 106 Removing and Installing Parts Scsi Cables Removing and Installing Parts 107 Installing an expansion card Removing an expansion cardExpansion Cards P a n s i o n C a r d Ty p e s 32-bit 33 MHz AGP connector PCI connector 64-bit 66 MHz Installing an Expansion CardRemoving and Installing Parts 109 110 Removing and Installing Parts Card retention arm Card bracket Removing and Installing Parts 111 112 Removing and Installing Parts Install i n g a n E x p a n s i o n C a r dCard retention arm Removing and Installing Parts 113 Removing an Expansion Card 114 Removing and Installing Parts Microprocessor Airflow Shroud Removing and Installing Parts 115Removing the Microprocessor Airflow Shroud 116 Removing and Installing Parts Installing the Microprocessor Airflow ShroudAirflow shroud Top anchor tabs Bottom anchor tabs Removing and Installing Parts 117 Installation Guidelines Installation guidelines Upgrading the microprocessors118 Removing and Installing Parts Microprocessor Removing and Installing Parts 119 120 Removing and Installing Parts Re m o v i n g t h e M i c r o p r o c e s s o r Removing and Installing Parts 121Microprocessor Microprocessor socket Socket lever Install i n g t h e M i c r o p r o c e s s o r 122 Removing and Installing Parts Install the airflow shroud Close the computer cover Removing and Installing Parts 123 Removing a VRM Installing a VRM 124 Removing and Installing PartsRemoving a VRM Remove the airflow shroud Installing a VRM VRM connectorRemoving and Installing Parts 125 Re m o v i n g a V R M 126 Removing and Installing Parts Computer Battery Removing and Installing Parts 127 Battery Battery socket Install i n g t h e C o m p u t e r B a t t e r y128 Removing and Installing Parts Removing and Installing Parts 129 Removing and Installing Parts Technical Specifications 132 Technical Specifications MemorySystem Information Video Audio Technical Specifications 133Expansion Bus Ports 134 Technical SpecificationsKey Combinations Power Technical Specifications 135Controls and Lights Physical 136 Technical Specifications Environmental Solving Problems Finding Solutions Problem Action138 Solving Problems L v i n g P r o b l e m s Power Problems Power Light CauseSolving Problems 139 Po w e r L i g h t codes 140 Solving Problems Po w e r L i g h t codes c o n t in u e d Monitor Problems Monitor Power Light CauseSolving Problems 141 N i t o r L i g h t codes 142 Solving Problems Check the monitor power light Video ProblemsSolving Problems 143 144 Solving Problems Sound and Speaker Problems Solving Problems 145 146 Solving Problems Perform the procedure in Serial or Parallel Device Problems Printer ProblemsSolving Problems 147 Serial or Parallel Device Problems 148 Solving Problems Solving Problems 149 Mouse Problems 150 Solving Problems Solving Problems 151 Keyboard Problems 152 Solving Problems Diskette Drive Problems Solving Problems 153 154 Solving Problems Hard Drive Problems Solving Problems 155 156 Solving Problems Solving Problems 157 Battery Problems 158 Solving Problems Replace the battery Expansion-Card ProblemsSolving Problems 159 160 Solving Problems Solving Problems 161 Network Problems 162 Solving Problems Solving Problems 163 Recover From a Program That Is Not RespondingRestart a Computer That Is Not Responding 164 Solving Problems Repair a Wet Computer Solving Problems 165 Repair a Dropped or Damaged Computer 166 Solving Problems Hardware Conflicts System Memory Problems Solving Problems 167 168 Solving Problems Microprocessor Problems Solving Problems 169 170 Solving Problems Remove and install the VRMs Close the computer cover System Board ProblemsSolving Problems 171 Open the computer cover Perform the procedure in Reset Corrupted Bios Settings Reset Corrupted Bios SettingsSolving Problems 173 174 Solving Problems Dell Diagnostics When to Use the Dell DiagnosticsFeatures Solving Problems 175 Running the Dell Diagnostics Before You Start Testing176 Solving Problems Option 1 Start/Continue Windows NT Installation Solving Problems 177 Option 5 Network Adapter Diagnostics/Configuration 178 Solving Problems Solving Problems 179 L l D i a g n o s t i c s M a i n M e n u 180 Solving Problems Advanced TestingV a n c e d Te s t i n g S c r e e n Advanced Testing Help Menu Solving Problems 181V a n c e d Te s t i n g H e l p C a t e g o r i e s Help Option Description Messages and Codes 182 Solving ProblemsSystem Messages S t e m M e s s a g e s Solving Problems 183Message Cause Action 184 Solving Problems OS Install Mode optionS t e m M e s s a g e s c o n t in u e d System Board Problems Solving Problems 185 Drive Problems 186 Solving Problems Solving Problems 187 Again, see System Memory Problems 188 Solving Problems Solving Problems 189 190 Solving Problems System Beep Codes S t e m B e e p codes Solving Problems 191Code Cause Action 192 Solving Problems S t e m B e e p codes c o n t in u e d Diagnostics Messages Diagnostic LightsSystem lights Diagnostic lights System Lights 194 Solving Problems S t e m L i g h t codes c o n t in u e d Diagnostic Lights Solving Problems 195A g n o s t i c L i g h t codes B e f o r e P O S T Light Pattern Cause Action Power Management 196 Solving Problems Solving Problems 197 198 Solving Problems A g n o s t i c L i g h t codes D u r i n g P O S T Solving Problems 199 Snmp Platform Event Traps M P P l a t f o r m E v e n t Tr a p s 200 Solving ProblemsDescription Code Software Problems Solving Problems 201 202 Solving Problems Input Errors Error MessagesSolving Problems 203 Operating System Compatibility 204 Solving Problems Device DriversMemory-Resident Programs Program Conflicts Fault I R Q a s s i g n m e n t s Solving Problems 205Memory Address Conflicts Interrupt Assignment Conflicts Fault I R Q a s s i g n m e n t s c o n t in u e d Bios Recovery Utility206 Solving Problems Solving Problems 207 Solving Problems Getting Help Help Overview Dell Contact Numbers Run the Dell Diagnostics Help OverviewTechnical Assistance Help Tools World Wide Web Getting Help 211 AutoTech Service TechFax ServiceTechnical Support Service Automated Order-Status System Problems With Your Order Getting Help 213 Before You Call 214 Getting Help Diagnostics Checklist Service tag bar code on the back of the computer Dell Contact Numbers Australia SydneyAustria Vienna Website http//support.euro.dell.com Belgium Brussels BrazilBrunei Canada North York, Ontario China Xiamen Czech Republic PragueDenmark Horsholm Finland Helsinki Home and Small Business CorporateGermany Langen Hong Kong Italy Milan Home and Small Business Ireland Cherrywood220 Getting Help Website http//support.jp.dell.com Korea Seoul Japan KawasakiGetting Help 221 Latin America LuxembourgMacau Malaysia Penang Mexico Netherlands AmsterdamNew Zealand Getting Help 223 Norway Lysaker Poland WarsawPortugal Singapore Singapore South Africa Johannesburg Southeast Asian and PacificCountries Spain Madrid Home and Small Business Sweden Upplands Vasby Switzerland GenevaTaiwan Thailand Bracknell Getting Help 227 A. Austin, Texas 228 Getting Help Additional Information Regulatory Notices 230 Additional Information FCC Notices U.S. Only Additional Information 231 Class a Class B 232 Additional Information CE Notice European Union IC Notice Canada OnlyAdditional Information 233 Battery Disposal 234 Additional Information Vcci Notice Japan Only EN 55022 Compliance Czech Republic OnlyAdditional Information 235 Class a ITE Class B ITEC I C l a s s a I T E Re g u l a t o r y M a r k 236 Additional Information MIC Notice Republic of Korea Only Class a DeviceC I C l a s s B I T E Re g u l a t o r y M a r k Additional Information 237 Polish Center for Testing and Certification Notice Class B DeviceC C l a s s a Re g u l a t o r y M a r k C C l a s s B Re g u l a t o r y M a r k Wymagania Polskiego Centrum Badañ i Certyfikacji Additional Information 239 Pozosta³e instrukcje bezpieczeñstwa 240 Additional Information Bsmi Notice Taiwan Only Additional Information 241 Additional Information E R GY S TA R E m b l e m Energy Star ComplianceAdditional Information 243 Three-Year Limited Warranty U.S. Only Limited Warranty and Return Policy244 Additional Information Coverage During Years Two and Three Coverage During Year OneAdditional Information 245 General Provisions 246 Additional Information Three-Year Limited Warranty Canada Only Additional Information 247 248 Additional Information Additional Information 249 250 Additional Information Guarantee ExclusionsMaking a Claim Additional Information 251 Limitation and Statutory Rights Dell Computer de Mexico SA de CV Total Satisfaction Return Policy U.S. and Canada Only Additional Information 253 Additional Information Acpi AGPAnsi API Atapi BiosBTU CD-R CD-RWCIM Cmos CPU CrimmDAT DCE Dram DrdramDTE DVD ESD FCCFSB FTP Html IDEIPX IPX/SPX IRQ ISAISO LBA MBA LVDMIF Mtbf NICNvram PBX PCI PETPGA PIO RAID RAMRdram Rimm Smbios RTCRtcrst Scsi Sram STPTapi TCP/IP URL USBUTP VAC ZIF WOR270 Gl ossar y