NEC POWERMATE ES 5200 - SERVICE, Service Manual

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Contents iii
Contents
Preface ............................................................................................................................xv
Abbreviations ................................................................................................................xvii
1 System Overview
Configurations............................................................................................................... 1-2
Features......................................................................................................................... 1-6
Front Features .......................................................................................................... 1-6
Back Features ........................................................................................................... 1-8
Inside Features ....................................................................................................... 1-10
Security Features .................................................................................................... 1-13
Components ................................................................................................................ 1-14
System Board ......................................................................................................... 1-14
Riser Board ............................................................................................................ 1-15
Diskette Drive ........................................................................................................ 1-15
LS-120 Diskette Drive............................................................................................ 1-16
Hard Drive ............................................................................................................. 1-16
Power Supply ......................................................................................................... 1-16
Keyboard................................................................................................................ 1-17
Mouse .................................................................................................................... 1-17
AGP Support .......................................................................................................... 1-17
CD-ROM Drive...................................................................................................... 1-17
DVD-ROM Drive................................................................................................... 1-18
Fax/Modem Board.................................................................................................. 1-18
Sound Board........................................................................................................... 1-18
Network Support .................................................................................................... 1-18
PC Adapter Device ................................................................................................. 1-19
Tape Backup Unit................................................................................................... 1-19
Zip Drive................................................................................................................ 1-19
Speakers................................................................................................................. 1-20
2 System Configuration
Interrupt Requests.......................................................................................................... 2-2
System Interrupts ..................................................................................................... 2-2
Jumper Settings ............................................................................................................. 2-3
System Board Configuration Settings........................................................................ 2-4
Setting Onboard VGA....................................................................................... 2-5
Clearing CMOS ................................................................................................ 2-5
Setting the Power On Mode............................................................................... 2-5
NEC 32X CD-ROM Drive Jumper Settings .............................................................. 2-6
Lite-ON 32X CD-ROM Drive Jumper Settings......................................................... 2-6
Zip Drive Jumper Settings ........................................................................................ 2-6
Tape Backup Unit Jumper Settings ........................................................................... 2-7
CMOS Setup Utility ...................................................................................................... 2-7
When to Use CMOS Setup ....................................................................................... 2-7
How to Start CMOS Setup........................................................................................ 2-8
How to Use CMOS Setup ......................................................................................... 2-9
Main Menu............................................................................................................... 2-9
Standard CMOS Setup............................................................................................ 2-10