Maintenance and Troubleshooting | NEC SP B-Series specification

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Maintenance and Troubleshooting

TMaintenance Troubleshooting

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NEC SP B-Series manual Maintenance and Troubleshooting

Contents

DI Rect I on SP B-SERIES Proprietary Notice and Liability Disclaimer Contents Iv Contents Option Installation Disassembly and Reassembly System Resources Vi Contents List of Figures List of Tables Viii Contents Preface Preface Abbreviations Xii Technical Information System Overview Front Features Desktop ModelsTechnical Information MIDI/Game Port Line Out Jack Line In Jack Microphone Jack Rear Features Desktop ModelsAudio Connectors Desktop Models Video Connector Rear Features Minitower Models Front Features Minitower Models System Cache/Memory Audio Connectors Minitower ModelsSystem Board Processor PCI Local Bus ChipsetExpansion Bus System Memory Map Cmos Memory/Real-Time Clock BatteryDMA/IRQ Settings Plug and Play Support Resource Interrupt Level AssignmentsDMA Assignments System Resource Ports IDE PortsSound System Hard Drive Power SupplyModem Board optional Diskette Drive Power Management Utilities When to Use Setup Bios Setup UtilityUtilities How to Use Setup How to Start SetupMain Setup Menu Menu Bar Getting Help Setup Key FunctionsSelecting a Menu Item Displaying a Submenu Main Menu Advanced Menu Peripheral Configuration Submenu IDE Configuration Submenu Utilities Floppy Options Submenu DMI Event Logging Submenu Video Configuration Submenu Security Menu Resource Configuration Submenu Boot Menu Power Menu Removable Devices Submenu Hard Drive Submenu Exit Menu Intel Processor Serial Number Control Utility System Requirements FAQsProcessor Serial Number Why would I want to turn off my processor serial number? Technical Support Errata Option Installation Option Installation PrecautionsGeneral Rules Access Cover Removal Releasing the Cover Access Cover ReplacementRelease Tab Aligning the Tabs Expansion BoardsTabs Slots ISA Slots PCI/ISA Slot PCI Slots AGP Slot Expansion Board InstallationExpansion Slot Locations Locating Expansion Slots Screw Slot Cover Removing the Slot Cover Installing a Board Memory UpgradeExpansion Board Removal Bank Total RAM Sample Memory Configurations Removing a Dimm Dimm Removal Installing a Dimm Dimm InstallationData Storage Devices Device Preparation Device SlotsLocating Device Slots Device Cables System Board Cable ConnectorsDiskette Drive Cable Connector Secondary IDE Cable Connector IDE Signal Cables Diskette Drive Signal CableDiskette Drive Signal Cable IDE Signal Cable System Power CablesPower Cable Connectors Cabling an IDE Device Cabling an Accessible 5 1/4-Inch DeviceConnecting IDE Device Cables Device Cabling Removing the Front Panel Storage Device InstallationConnecting an Accessible 5 1/4-Inch Device Device Connector Red Edge Signal Cable Two Release Tabs Removing the CD-ROM/DVD DriveReleasing the Front Panel Locating the Device Cage Screw Installing a 3 1/2-Inch Device Aligning the Holes and Tabs Removing the Bracket ScrewsHole Tab Inserting the Device Securing the Drive Be careful of sharp edges Installing a 5 1/4-Inch Device Replacing the Front Panel Installing the Device Parallel Printer External OptionsLocating the Parallel Port Locating the Serial Ports RS-232C Device Connection Maintenance and Troubleshooting Service Telephone Number MaintenanceNEC CSD Service and Information Telephone Numbers Maintenance and Troubleshooting Keyboard Cleaning System CleaningMouse Cleaning Diagnosing and Solving Problems Troubleshooting Problem Symptom Solution Problems and Solutions Problems and Solutions Problems and Solutions Problems and Solutions Beep Code Descriptions Beep CodesBeeps Description Locating the Battery Cmos Battery Replacement Maintenance and Troubleshooting Disassembly and Reassembly Disassembly and Reassembly Disassembly SequenceSequence Part See System Access Cover Disassembly Removing a Board Front Panel Removal Device Cage Removal Side Panel Removal 4-Inch Device Removal Diskette Drive RemovalLocating the Two Diskette Drive Clips Removing the 5 1/4-Inch Device Screws Optional 3 1/2-Inch Hard Drive Removal Removing the Securing Screw Standard 3 1/2-Inch Hard Drive RemovalRemoving the Drive Power Supply Removal Fan Assembly RemovalDimm Module Removal System Board Removal Removing the Power Supply Screws Removing the System Board Screw Illustrated Parts Breakdown Direction SP B-Series Desktop Field-Replaceable Parts List 3C509C-TX network board Direction SP B-Series Desktop Illustrated Parts Breakdown Direction SP B-Series Minitower Field-Replaceable Parts List Speaker, internal Direction SP B-Series Minitower Illustrated Parts Breakdown System Specifications System Specifications Random Access MemoryProcessor Calendar Clock System Specifications A-3Read-Only Memory Video Memory Device Slots Expansion SlotsKeyboard and Mouse Storage Devices Graphics System Specifications A-5 Sound System DimensionsWeight Power Recommended Operating Environment System Specifications A-7 Connector Pin Assignments Connector Pin Assignments System Board ConnectorsConnectors Number System Board Connectors and Jumper System Board Expansion Slot, Memory, and I/O ConnectorsConnector Pin Assignments B-3 Function Number Type System Board Internal ConnectorsSystem Board Connector Numbers and Types Description Connector Number Parallel Port Connector Pin Assignments Serial Interface ConnectorsParallel Interface Connector RS-232C Serial Port Connector Pin Assignments Primary Power Supply Connector Pin Assignments Power Supply Primary Connector Pin Assignments B-7 Keyboard and Mouse ConnectorsKeyboard and Mouse Connector Pin Assignments Front Panel Connector Pin Assignments Diskette Drive Connector Pin Assignments Diskette Drive Interface ConnectorPin Description IDE/PCI Connector Pin Assignments IDE Interface ConnectorConnector Pin Assignments B-9 Dimm Socket Pin Assignments Dimm Sockets AGP Connector Pin Assignments AGP ConnectorConnector Pin Assignments B-11 SBA3 ISA Expansion Slot Pin Assignments ISA Expansion Bus ConnectorsConnector Pin Assignments B-13 Pin Direction Signal SA3 Connector Pin Assignments B-15 PCI Expansion Bus ConnectorsPCI Expansion Slot Pin Assignments USB Connectors Universal Serial Bus USB ConnectorsPin Signal Name System Resources System Resource Information IRQ SettingsSystem Resources Locating the Jumper Jumper SettingsSystem Board Jumper Settings Function Jumper J8A1 Configuration Clearing Your Password System Resources C-5 Recovering the Bios Glossary Glossary APM AVI Bit Block Transfer Boot sector Cmos Dimm Eide Hz a unit of frequency equal to one cycle per second KB 1024 bytes Midi Interface that communicates eight bits at a time To extract data from a storage device such as a diskette Printer with a serial interface Tracks per inch To record or store information to a storage device Index-1 Index Index-2 IPB Index-3 Post Index-4 Index-5 USBPage Battery Replacement 102343SRV