NEC POWERMATE 5100 - SERVICE, Service Manual

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Contents iii
Contents
Preface .............................................................................................................................ix
Abbreviations ...................................................................................................................xi
1 System Overview
Configurations............................................................................................................... 1-2
Features......................................................................................................................... 1-3
Front Features .......................................................................................................... 1-4
Back Features ........................................................................................................... 1-5
Inside Features ......................................................................................................... 1-7
Security Features ...................................................................................................... 1-8
Components .................................................................................................................. 1-9
System Board ........................................................................................................... 1-9
Riser Board .............................................................................................................1-10
Diskette Drive .........................................................................................................1-10
Hard Drive ..............................................................................................................1-11
Power Supply ..........................................................................................................1-11
Keyboard.................................................................................................................1-11
Mouse .....................................................................................................................1-11
PCI Graphics Board.................................................................................................1-12
CD-ROM Drive.......................................................................................................1-12
Speakers..................................................................................................................1-12
Fax/Modem Board...................................................................................................1-13
Local Area Network ................................................................................................1-13
2 System Configuration
Interrupt Requests ......................................................................................................... 2-2
System Interrupts ..................................................................................................... 2-2
Parallel Port Interrupts.............................................................................................. 2-3
Serial Port Interrupts ................................................................................................ 2-4
Jumper Settings ............................................................................................................. 2-4
System Board Jumper Settings.................................................................................. 2-5
Riser Board LAN Jumper Settings ............................................................................ 2-5
Riser Board Fan Jumper Settings .............................................................................. 2-5
Hard Drive Jumper Settings...................................................................................... 2-6
Seagate Maui 2.1-GB IDE Hard Drive Jumper Settings ................................... 2-6
Fujitsu Pico Bird 4.3-GB IDE Hard Drive Jumper Settings.............................. 2-7
Quantum Fireball 6.4-GB Hard Drive Jumper Settings .................................... 2-7
Quantum Fireball 8.4-GB IDE Hard Drive Jumper Settings............................. 2-8
NEC 32X CD-ROM Drive Jumper Settings .............................................................. 2-8
Lucky Goldstar 32X CD-ROM Drive Jumper Settings .............................................. 2-9
Lite-On 32X CD-ROM Drive Jumper Settings.......................................................... 2-9
56-Kbps Fax/Modem Board Jumper Settings ...........................................................2-10
BIOS Setup ..................................................................................................................2-10
When to Use BIOS Setup ........................................................................................2-10
How to Start BIOS Setup.........................................................................................2-11
How to Use Setup....................................................................................................2-12
Main Menu..............................................................................................................2-13
Displayed Information .................................................................................... 2-13