0CF8-0CFF | NEC PowerMate CT specification

	I/O Address Map

Address (Hex)	I/O Device Name

00C0-00DF	DMA controller
00F0-00FE	Numeric data processor
0170-0177	Secondary IDE channel/Intel 82801AA Bus Master
	IDE controller
01F0-01F7	Primary IDE channel/Intel 82801AA Bus Master
	IDE controller
0200-0207	Gameport/Joystick
02F8-02FF	Communications Port (COM2)
0300-0301	MPU-401 Compatible
0376	Secondary IDE channel/Bus Master IDE controller
0378-037F	ECP printer port (LPT 1)
03B0-03BB	Winfast 3D 5320 II (TNT-PRO)
03C0-03DF	Winfast 3D 5320 II (TNT-PRO)
03F0-03F3	Standard floppy disk controller
03F4-03F5	Standard floppy disk controller
03F6	Intel 82801AA Bus Master IDE controller/primary
	IDE controller
03F7	Standard floppy disk controller
03F8-03FF	Communications port (COM1)
0778-077F	ECP printer port (LPT 1)
0CF8-0CFF	PCI bus
1200-12FF	Yamaha AC XG audio device
1300-133F	Yamaha AC XG audio device
1800-1807	Primary IDE controller
1800-180F	Intel 82801AA Bus Master IDE
	controller/secondary IDE controller
1810-181F	Intel 82801AA SMBus controller
1820-183F	Intel 82801AA USB Universal Host Controller

4-14 System Board

Image 112

NEC PowerMate CT manual 0CF8-0CFF

Contents

W E R M a T E C T Proprietary Notice and Liability Disclaimer Contents Iv Contents Illustrated Parts Breakdown Vi Contents List of Figures Viii Contents Preface Abbreviations Abbreviations Xii Abbreviations Uart System Overview Configuration PowerMate CT System Configuration Component Description Features Front FeaturesPowerMate CT Minitower Front Features PowerMate CT Desktop Front Features Rear Features PowerMate CT Minitower Rear Features Minitower Rear Connector Locations PowerMate CT Desktop Rear Features Desktop Rear Connector Locations Power Supply Inside FeaturesInside the System Power Management Features Software Features Preloaded Software Security Features Password Security Components System BoardSystem Components Component Go to Power Supply System MemoryDiskette Drive Hard Drive Mouse CD-ROM DriveDVD-ROM Drive CD-RW Drive Modem Board Network Board System Configuration Interrupt Requests System InterruptsInterrupt Level Assignments Interrupt Priority Interrupt Device Parallel Port Interrupts Parallel Port InterruptsPort Interrupt Jumper Settings System Board Jumper SettingsSerial Port Interrupts Serial Port Interrupts System Board Jumper Block Settings Function Jumper Setting DescriptionSystem Board Jumper Block Locations Cmos JP4 JP3 Bios JP5RAM Maxtor Eide Hard Drive Jumper Settings Quantum Eide Hard Drive Jumper SettingsCD-ROM Drive Jumper Settings Maxtor Eide Hard Drive Jumper Settings How to Start Setup Bios Setup UtilitySetup Main Menu Setup Key Functions How to Use SetupKey Function Menu Item Settings default is bold Main MenuMain Menu Items 44/1.25 MB 3 1/2 CD-ROM Multi-Sector Transfers Disabled, 2, 4, 8, 16 sectors Advanced Menu Advanced Menu Uncached, Write Protect IRQ3, IRQ4 Normal, IR IRQ5, IRQ7 SMI NMISCI Security Menu Security Menu ItemsAGP, PCI Clear , Set Supervisor, User Power Menu Power Menu SettingsOnce these passwords are set, NEC Computers Inc Has no capability to remove them Off, On Boot Menu Settings Exit MenuExit Menu Items Press Shift + Changing Hard Disk Drive Passwords Establishing Hard Disk Drive PasswordsHard Drive Security Highlight Assign HDD Password and press Enter Using Hard Disk Drive Password ProtectionMoving the Hard Drive Flash Utility Online Documentation Product Recovery Program Starting the Recovery Program Using the Recovery Program Standard System Restore Using the Smart Restore Program Tools PowerMate Driver CD Intel Processor Serial Number Control Utility Installation Frequently Asked QuestionsSystem Requirements Processor Serial Number Intel Technical Support Email support@intel.com Disassembly and Reassembly PowerMate CT System Disassembly Sequence Sequence Part Name See System Covers Removing the CoverLocating the Cover Screws Cover Replacing the Cover Removing the CoverReplacing the Cover Side Slots and Tabs Removing the Front Panel Removing the Front PanelChassis Slots Expansion Boards Replacing the Front PanelReplacing the Front Panel Slots on Chassis Front Panel Tabs on Front Panel Locating Expansion Board Slots and Connectors Removing the Retainer BarRemoving the Expansion Board Retainer Bar Retainer Bar Tabs Tab Slots Removing an Expansion Board Removing an Expansion BoardExpansion Board AGP Video Board Locking Lever Installing a Slot Cover Installing a Slot CoverRemoving a Slot Cover Installing an Expansion Board Installing an Expansion Board Replacing the Retainer Bar Replacing the Retainer BarRetainer Bar End Lock Tab Retainer Bar Slot Lock Tab Slot Removing a Rimm or Continuity Module Rimm Memory ModulesLocating the Rimm and Processor Sockets Removing a Continuity Module Removing a Rimm ModulePlastic Clip Continuity Module Plastic Clip Rimm Module Installing a Rimm or Continuity Module Installing a Continuity Module Installing a Rimm ModuleNotches Processor Removing the Processor Installing an Upgrade Processor Removing the Fan, Heat Sink, and ProcessorHeat Sink Processor Retention Clip Locking Lever 4-Inch Accessible Devices Removing or Replacing a Bay Cover Removing a 5 1/4-Inch Device Bay Cover Replacing a Bay Cover Storing and Retrieving Unused RailsSlot on Rail Bay Cover Tab on Bay Cover Removing or Installing Device Rails Storing an Unused RailLocating the Screws for 5 1/4-Inch Device Rails Front of Chassis Tab at End of Rail Device Rail Removing a 5 1/4-Inch Accessible Device Releasing a 5 1/4-Inch Device Installing a 5 1/4-Inch Accessible Device Inserting a 5 1/4-Inch Device for Use in a Minitower Removing a 3 1/2-Inch Accessible Device 2-Inch Accessible DevicesRemoving the 3 1/2-Inch Accessible Device Bracket Installing a 3 1/2-Inch Accessible Device 3 1/2-Inch Accessible Device Bracket 2-Inch Internal Drives Removing a 3 1/2-Inch Internal DriveLocating the Internal Drive Bracket Front of Chassis Sliding the Internal Drive Bracket out of the Chassis Locating Internal Drive Bracket ScrewsGuide Tab one of four Installing a 3 1/2-Inch Internal Drive Locating Internal Drive Screws on the BracketScrews 2 Screw Holes 2 Locating Guides for the Internal Drive Bracket Securing the Internal Drive Bracket Cmos Battery Locating the Battery on the System Board Removing the Battery Battery ClipSystem Board Removing the System Board Reinstalling the System Board Locating System Board Screws Power Supply Locating the Power Supply Screws Front LED/Switch Bracket Front USB PortLocating Front USB Port Screws Screw USB Port Board Releasing the Front LED/Switch Bracket Removing the Front LED/Switch Bracket Chassis Intrusion Switch Removing the Chassis Intrusion SwitchChassis Intrusion Switch Tab Minitower and Desktop Setup Converting from Minitower to Desktop Accessible Device Placement for a Desktop Converting from Desktop to Minitower Accessible Device Placement for a Minitower Chassis Shell Replacing the Chassis Shell System Board Minitower External Cable Connector Locations External Cable ConnectorsVGA Connector on video board USB Port Microphone Desktop External Cable Connector Locations Internal Cable ConnectorsSystem Board Internal Cable Connectors Locating System Board Jumpers Changing a Jumper SettingSystem Board Jumper Locations System Board Upgrade Sockets Upgrade SocketsProcessor Socket Rimm 2 Socket Rimm 1 Socket Sample Rimm Upgrade Paths Processor SocketRimm Sockets Total Memory Checking System Memory System Board Components Component FunctionMCH ICH System Bios Processor and Secondary Cache PCI/IDE Ports Plug and PlayParallel Interface Serial Interface Parallel Port AddressesSerial Port 1 and Serial Port 2 I/O Addresses Starting I/O Address Port Accelerated Graphics Port USB InterfaceIntegrated Audio Resources Memory MapAddresses System Memory Map 0CF8-0CFF DMA Settings DMA SettingsDMA Setting Device Illustrated Parts Breakdown PowerMate CT System FRUs Ordering PartsField Replaceable Units Ordering Parts Shield PowerMate CT System Illustrated Parts Breakdown Illustrated Parts Breakdown Preventive Maintenance System Cleaning Keyboard Cleaning Mouse Cleaning Locating the Mouse Ball Cover Troubleshooting Checklist System Problems Diskette Drive Problems Monitor Problems Keyboard/Mouse Problems CD-ROM Drive Problems Speaker Problems CD does not eject due to a power failure or software error Diagnostics Problem Problems and Solutions Problem Symptom Solution Keyboard or Problems and Solutions Necc Information Services Service Telephone Numbers Necc Service and Support Telephone NumbersService Telephone Numbers Technical Support Email/Fax Technical Support Service Necc FTP SiteTechnical Support Center Tech-support@nec-computers.com Specifications System Board Specifications System SpecificationsSystem Board Specifications Specification Go to Keyboard Specifications Mouse SpecificationsKeyboard Specifications Mouse Specifications Speaker Specifications System Unit SpecificationsSpeaker Specifications System Unit Specifications Hard Drive Specifications Quantum Hard Drive Specifications ATA-5/UDMA Maxtor 5,400 RPM Hard Drive SpecificationsSdram Maxtor 7,200 RPM Hard Drive Specifications Diskette Drive Specifications CD-ROM Drive SpecificationsDiskette Drive Specifications NEC CD-ROM Drive Specifications CD-RW Drive Specifications DVD-ROM Drive SpecificationsCD-RW Drive Specifications DVD-ROM Drive Specifications Zip Drive Specifications Zip Drive Specification Modem Board Specifications Network Board SpecificationsModem Board Specifications 3Com 3C905C Network Board Specifications ATX Power Supply Specifications Environmental and Safety SpecificationsIntel PRO 100+ WOL Network Board Specifications Power Supply Specifications System Compliance ComplianceUsage Standard Glossary Application programs ArchitectureArchive Asynchronous Bad sector BandwidthBase RAM Batch file Boot Bootable deviceBoot block Boot sector Bus Bus masterByte Cache Cold boot DefaultCodec Compression ECC memory EDO memoryEnhanced VGA Extended RAM Function key Graphics acceleratorHertz Hexadecimal Kilobyte IsochronousL2 cache Master MegabyteMicroprocessor Modem Password Operating systemOverwrite Parallel interface Reset ResolutionPrompt Read Serial interface Serial printerSlot Sound card System board TpiTrack Ultra DMA Warm boot WriteWrite-back Write-through Index Index-2 Index-3 Index-4 Battery Replacement FCC Statement for United States OnlyCanadian Department of Communications Compliance Statement European Community Directive Conformance Statement Battery Disposal Mini-PCI FCC Registration Numbers 456-00134-000SRV 8/00