NEC CT 815 Manuals

Manuals and User Guides for NEC CT 815. We have 1 NEC CT 815 manual available for free PDF download: Service And Reference Manual

NEC CT 815 Service And Reference Manual

NEC CT 815 Service And Reference Manual (155 pages)

The versatile, corporate standard, desktop computer POWERMATE  
Brand: NEC | Category: Desktop | Size: 3.13 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Preface9................................................................................................................................................................
Abbreviations10................................................................................................................................................................
System Overview13................................................................................................................................................................
Configuration14................................................................................................................................................................
Powermate Ct 815 System Configuration14................................................................................................................................................................
Features16................................................................................................................................................................
Front Features16................................................................................................................................................................
Powermate Ct 815 Minitower Front Features16................................................................................................................................................................
Powermate Ct 815 Desktop Front Features16................................................................................................................................................................
Rear Features18................................................................................................................................................................
Powermate Ct 815 Minitower Rear Features18................................................................................................................................................................
Powermate Ct 815 Minitower Rear Connector Locations19................................................................................................................................................................
Powermate Ct 815 Desktop Rear Features19................................................................................................................................................................
Powermate Ct 815 Desktop Rear Connector Locations20................................................................................................................................................................
Inside Features21................................................................................................................................................................
Inside The System21................................................................................................................................................................
Chassis Features22................................................................................................................................................................
Security Features22................................................................................................................................................................
Components23................................................................................................................................................................
System Board23................................................................................................................................................................
System Components23................................................................................................................................................................
System Memory24................................................................................................................................................................
Diskette Drive24................................................................................................................................................................
Hard Drive24................................................................................................................................................................
Power Supply24................................................................................................................................................................
Keyboard25................................................................................................................................................................
Mouse25................................................................................................................................................................
Cd-rom Drive25................................................................................................................................................................
Dvd-rom Drive25................................................................................................................................................................
Cd-rw Drive25................................................................................................................................................................
Zip Drive26................................................................................................................................................................
Speakers26................................................................................................................................................................
Fax/modem Board26................................................................................................................................................................
Network Board26................................................................................................................................................................
Agp Video Board26................................................................................................................................................................
Software26................................................................................................................................................................
Preloaded Software26................................................................................................................................................................
Nec Os Restore Cd27................................................................................................................................................................
Nec Application And Driver Cd27................................................................................................................................................................
System Configuration28................................................................................................................................................................
Interrupt Requests29................................................................................................................................................................
System Interrupts29................................................................................................................................................................
Interrupt Level Assignments29................................................................................................................................................................
Parallel Port Interrupts30................................................................................................................................................................
Serial Port Interrupts31................................................................................................................................................................
Jumper Settings31................................................................................................................................................................
System Board Jumper Settings31................................................................................................................................................................
Cmos Clear32................................................................................................................................................................
System Board Jumper Block Locations32................................................................................................................................................................
Cmos Clear Jumper Jp18 Settings32................................................................................................................................................................
Bios Recovery33................................................................................................................................................................
Rear Usb Device Wakeup33................................................................................................................................................................
Ps/2 Keyboard At Power On33................................................................................................................................................................
Bios Recovery Jumper Block Jp15 Settings33................................................................................................................................................................
Rear Usb Device Selection Jumper Block Jp1 Settings33................................................................................................................................................................
Ps/2 Keyboard At Power On Jumper Block Jp1 Settings33................................................................................................................................................................
Front Usb Keyboard Wakeup34................................................................................................................................................................
Save To Ram34................................................................................................................................................................
Maxtor Eide Hard Drive Jumper Settings34................................................................................................................................................................
Keyboard At Power On Jumper Block Jp31 Settings34................................................................................................................................................................
Save To Ram Jumper Block Jp4 Settings34................................................................................................................................................................
Quantum Eide Hard Drive Jumper Settings35................................................................................................................................................................
Cd-rom Drive Jumper Settings35................................................................................................................................................................
Bios Setup Utility35................................................................................................................................................................
How To Start Bios Setup35................................................................................................................................................................
How To Use Setup36................................................................................................................................................................
Navigation Keys36................................................................................................................................................................
Main Menu37................................................................................................................................................................
Main Menu Items37................................................................................................................................................................
Advanced Menu39................................................................................................................................................................
Advanced Menu - Advanced Cmos Setup39................................................................................................................................................................
Advanced Menu - Advanced Configuration39................................................................................................................................................................
Advanced Menu - Advanced Chipset Setup40................................................................................................................................................................
Advanced Menu - Power Management Setup41................................................................................................................................................................
Advanced Menu - Pci/plug And Play Setup42................................................................................................................................................................
Advanced Menu - Peripheral Setup42................................................................................................................................................................
Security Menu44................................................................................................................................................................
Advanced Menu - Hardware Monitor Setup44................................................................................................................................................................
Security Menu Items44................................................................................................................................................................
Exit Menu45................................................................................................................................................................
Hard Drive Security45................................................................................................................................................................
Exit Menu Items45................................................................................................................................................................
Establishing Hard Disk Drive Passwords46................................................................................................................................................................
Changing Hard Disk Drive Passwords46................................................................................................................................................................
Using Hard Disk Drive Password Protection47................................................................................................................................................................
Moving The Hard Drive47................................................................................................................................................................
Flash Utility47................................................................................................................................................................
Nec Info Center48................................................................................................................................................................
Nec Info Center Opening Screen48................................................................................................................................................................
Intel Processor Serial Number Control Utility50................................................................................................................................................................
System Requirements51................................................................................................................................................................
Installation51................................................................................................................................................................
Processor Serial Number51................................................................................................................................................................
Frequently Asked Questions51................................................................................................................................................................
Intel Technical Support52................................................................................................................................................................
Disassembly And Reassembly53................................................................................................................................................................
Powermate Ct 815 Disassembly Sequence54................................................................................................................................................................
Safety Precautions55................................................................................................................................................................
System Cover56................................................................................................................................................................
Removing The Cover56................................................................................................................................................................
Removing The Cover Screws56................................................................................................................................................................
Replacing The Cover57................................................................................................................................................................
Front Panel58................................................................................................................................................................
Removing The Front Panel58................................................................................................................................................................
Replacing The Front Panel58................................................................................................................................................................
Expansion Board59................................................................................................................................................................
Locating Expansion Board Connectors59................................................................................................................................................................
Removing The Expansion Board Retainer Bar60................................................................................................................................................................
Removing And Replacing An Expansion Board61................................................................................................................................................................
Replacing The Expansion Board Retainer Bar61................................................................................................................................................................
Removing An Expansion Board62................................................................................................................................................................
Installing A Slot Cover62................................................................................................................................................................
Dimm Memory Module63................................................................................................................................................................
Removing The Dimm Module63................................................................................................................................................................
Locating The Dimm Module And Processor Sockets63................................................................................................................................................................
Dimm Module63................................................................................................................................................................
Installing The Dimm Module64................................................................................................................................................................
Removing A Dimm Module64................................................................................................................................................................
Installing A Dimm Module64................................................................................................................................................................
Processor65................................................................................................................................................................
Removing The Processor65................................................................................................................................................................
Installing The Processor66................................................................................................................................................................
Removing The Fan, Heat Sink, And Processor66................................................................................................................................................................
1/4-inch Accessible Device68................................................................................................................................................................
Removing A 5 1/4-inch Accessible Device68................................................................................................................................................................
Locating The Device Bays68................................................................................................................................................................
Removing A 5 1/4-inch Device68................................................................................................................................................................
Installing The Device Rail In The Chassis69................................................................................................................................................................
Replacing A Bay Cover69................................................................................................................................................................
Installing A 5 1/4-inch Accessible Device70................................................................................................................................................................
Ide Cable Configurations70................................................................................................................................................................
Removing A 5 1/4-inch Device Bay Cover71................................................................................................................................................................
Locating The Device Rails And Screws72................................................................................................................................................................
Installing A 5 1/4-inch Device For Use In A Minitower72................................................................................................................................................................
1/2-inch Accessible Device73................................................................................................................................................................
Removing A 3 1/2-inch Accessible Device73................................................................................................................................................................
Locating System Board Cable Connectors73................................................................................................................................................................
Installing A 3 1/2-inch Accessible Device74................................................................................................................................................................
Removing The Two-device Bracket74................................................................................................................................................................
Removing The Bracket Cover75................................................................................................................................................................
Internal Hard Drive76................................................................................................................................................................
Removing A 3 1/2-inch Internal Hard Drive76................................................................................................................................................................
Securing The Zip Drive76................................................................................................................................................................
Locating The Internal Drive Bracket76................................................................................................................................................................
Installing A 3 1/2-inch Internal Hard Drive77................................................................................................................................................................
Locating The Internal Drive Bracket Screws77................................................................................................................................................................
Installing The Internal Drive Bracket78................................................................................................................................................................
Cmos Battery79................................................................................................................................................................
Locating The Battery On The System Board79................................................................................................................................................................
Front Usb Port80................................................................................................................................................................
Removing The Battery80................................................................................................................................................................
Locating Front Usb Port Screws80................................................................................................................................................................
Rear Serial Port81................................................................................................................................................................
Front Led/switch Bracket81................................................................................................................................................................
Chassis Intrusion Switch82................................................................................................................................................................
Removing The Front Led/switch Bracket82................................................................................................................................................................
Removing The Chassis Intrusion Switch82................................................................................................................................................................
Removing The Power Supply Screws83................................................................................................................................................................
Removing The System Board84................................................................................................................................................................
Locating System Board Screws84................................................................................................................................................................
Installing The System Board85................................................................................................................................................................
Minitower And Desktop Conversion85................................................................................................................................................................
Converting From Minitower To Desktop85................................................................................................................................................................
Converting From Desktop To Minitower86................................................................................................................................................................
Accessible Device Placement For A Desktop86................................................................................................................................................................
Accessible Device Placement For A Minitower87................................................................................................................................................................
External Cable Connectors90................................................................................................................................................................
Minitower System Board Connector Locations90................................................................................................................................................................
Desktop System Board Connector Locations90................................................................................................................................................................
Internal Cable Connectors91................................................................................................................................................................
Locating Jumper Blocks91................................................................................................................................................................
System Board Internal Cable Connectors91................................................................................................................................................................
Changing A Jumper Setting92................................................................................................................................................................
Upgrade Sockets93................................................................................................................................................................
Processor Socket93................................................................................................................................................................
Dimm Sockets93................................................................................................................................................................
Upgrade Sockets On The System Board93................................................................................................................................................................
Checking System Memory94................................................................................................................................................................
Sample Dimm Upgrade Paths94................................................................................................................................................................
System Board Components95................................................................................................................................................................
Processor And Secondary Cache96................................................................................................................................................................
System Bios97................................................................................................................................................................
Plug And Play97................................................................................................................................................................
Pci/ide Ports97................................................................................................................................................................
Parallel Interface98................................................................................................................................................................
Serial Interface98................................................................................................................................................................
Parallel Port Addresses98................................................................................................................................................................
Usb Interface99................................................................................................................................................................
Accelerated Graphics Port99................................................................................................................................................................
Graphics Controller99................................................................................................................................................................
Motion Video Controller99................................................................................................................................................................
Integrated Audio100................................................................................................................................................................
Resources100................................................................................................................................................................
Memory Map100................................................................................................................................................................
System Memory Map100................................................................................................................................................................
Dma Settings101................................................................................................................................................................
Illustrated Parts Breakdown102................................................................................................................................................................
Ordering Parts102................................................................................................................................................................
Field Replaceable Units102................................................................................................................................................................
Powermate Ct 815 System Fru103................................................................................................................................................................
Powermate Ct 815 Illustrated Parts Breakdown105................................................................................................................................................................
Preventive Maintenance106................................................................................................................................................................
Keyboard Cleaning106................................................................................................................................................................
System Cleaning107................................................................................................................................................................
Mouse Cleaning108................................................................................................................................................................
Locating A Typical Mouse Ball Cover108................................................................................................................................................................
Troubleshooting109................................................................................................................................................................
Checklist110................................................................................................................................................................
System Problems110................................................................................................................................................................
Diskette Drive Problems111................................................................................................................................................................
Monitor Problems111................................................................................................................................................................
Keyboard/mouse Problems112................................................................................................................................................................
Cd-rom Drive Problems112................................................................................................................................................................
Speaker Problems113................................................................................................................................................................
Diagnostics114................................................................................................................................................................
Problems And Solutions114................................................................................................................................................................
Necc Information Services118................................................................................................................................................................
Service And Support Functions119................................................................................................................................................................
Technical Support119................................................................................................................................................................
Necc Website119................................................................................................................................................................
Necc Service And Support Telephone Numbers And Web Addresses119................................................................................................................................................................
Email/fax Technical Support Service120................................................................................................................................................................
Necc Technical Support Services120................................................................................................................................................................
Necc Ftp Site120................................................................................................................................................................
Specifications121................................................................................................................................................................
System Board Specifications122................................................................................................................................................................
System Specifications122................................................................................................................................................................
Keyboard Specifications123................................................................................................................................................................
Mouse Specifications123................................................................................................................................................................
Speaker Set Specifications124................................................................................................................................................................
System Unit Specifications124................................................................................................................................................................
Speaker Specifications124................................................................................................................................................................
Diskette Drive Specifications125................................................................................................................................................................
Hard Drive Specifications125................................................................................................................................................................
Quantum 5,400 Rpm Hard Drive Specifications125................................................................................................................................................................
Quantum 7,200 Rpm Hard Drive Specifications126................................................................................................................................................................
Maxtor 5,400 Rpm Hard Drive Specifications127................................................................................................................................................................
Maxtor 7,200 Rpm Hard Drive Specifications127................................................................................................................................................................
Cd-rom Drive Specifications128................................................................................................................................................................
Dvd-rom Drive Specifications128................................................................................................................................................................
Cd-rw Drive Specifications129................................................................................................................................................................
Zip Drive Specifications129................................................................................................................................................................
Fax/modem Board Specifications130................................................................................................................................................................
Network Board Specifications130................................................................................................................................................................
3com 3c905c 30900b Network Board Specifications130................................................................................................................................................................
Atx Power Supply Specifications131................................................................................................................................................................
Environmental And Safety Specifications131................................................................................................................................................................
Compliance131................................................................................................................................................................
Intel Pro 100+ Wol Network Board Specifications131................................................................................................................................................................
Power Supply Specifications131................................................................................................................................................................
System Compliance132................................................................................................................................................................
Regulatory Statements153................................................................................................................................................................
Battery Replacement153................................................................................................................................................................
Battery Disposal154................................................................................................................................................................

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