NEC VERSA MEDIADOCK - SERVICE Manuals

Manuals and User Guides for NEC VERSA MEDIADOCK - SERVICE. We have 1 NEC VERSA MEDIADOCK - SERVICE manual available for free PDF download: Service Manual

NEC VERSA MEDIADOCK - SERVICE Service Manual

NEC VERSA MEDIADOCK - SERVICE Service Manual (90 pages)

Brand: NEC | Category: Computer Accessories | Size: 0.31 MB

Table of Contents

Preface
2
Abbreviations
3
Table of Contents
5
Section 1 Technical Information

10
- Hardware Overview
  11
  - Chassis
    11
  - Sound Board
    13
  - Power Amplifier Board
    15
  - Speakers
    15
  - CD-ROM Reader
    16
  - Cables
    16
List of Tables

16
- Mediadock Chipset
  16
- Mediadock Chip Types and Technologies
  16
- Digital Interface
  17
- Digital I/F Specifications
  17
- Analog Interface
  18
- I/O Address Map
  18
- Analog I/F Specifications
  18
- Interrupt Level Assignments
  19
- Specifications
  21
Section 2 Setup and Operation

23
- Unpacking the System
  23
  - Environment
    23
- Hardware Setup
  23
  - Connecting the Versa
    24
    
    Powering on
    27
  - Disconnecting the Versa
    28
    
    Powering off
    28
- Software Setup
  31
- Locking Latch During Release
  31
- Versa M Audio Switcher Welcome Screen
  39
- Audio Switcher Dialog Box
  40
  - Using DOS-Based Programs
    41
    
    Changing the Volume
    41
    
    Changing IRQ and DMA Settings
    42
- Mediadock Controls
  43
  - Mediadock Connectors
    44
  - Mediadock I/O Connectors
    44
- I/O Connector Descriptions
  44
- Versa Battery Charging
  45
- CD-Rom Use
  45
- CD-ROM Reader Controls and Indicators
  46
  - CD Loading
    47
- Pressing the Stop/Eject Button
  47
- Loading a CD into the Reader
  47
  - Audio Cds
    48
    
    Adding the CD Audio Option
    48
    
    Playing Audio Cds
    49
    
    CD Care
    49
    
    Emergency Eject
    50
- Opening the Dust Door
  50
Section 3 Options

52
- Headphones or External Speakers
  52
  - Connecting Headphones
    53
  - Connecting External Speakers
    53
- External Microphone
  53
- Headphone Port on the Mediadock Base
  53
- Microphone Port
  54
Section 4 Troubleshooting and Repair

55
- Service
  55
  - Technical Support
    56
  - Product Information
    56
  - Ordering Information from Fastfacts
    57
- Maintenance
  58
  - Cleaning the System's Exterior
    58
  - Cleaning the System's Interior
    58
    
    Precautions
    58
- Troubleshooting
  60
  - Diagnosing and Solving Problems
    60
- Problems and Solutions
  60
  - Remote Technical Support
    61
  - NEC Communications Assistant
    61
- Disassembly and Reassembly
  62
- Mediadock Disassembly Sequence
  62
  - Top Cover Assembly
    63
- Removing Bottom Screws
  64
- Removing Docking Cable Screw
  65
- Locating Sound Board Connectors
  66
  - Sound Board
    66
- Removing the Sound Board Screws
  67
  - Power Amplifier Board
    68
- Unplugging the Red/Black Speaker Cable
  68
- Removing the Power Amplifier Board Screws
  69
  - Assembly Handle, Right Latch, Left Latch
    70
- Removing Assembly Handle Screws
  70
- Locating the Left Latch and Torsion Spring
  71
  - CD ROM Reader
    72
- Removing CD ROM Cables
  72
- Removing the CD ROM Screws
  73
  - High-Range Speakers
    74
- Disconnecting the Speaker Cable
  74
- Removing the Yellow Clasp Connectors
  75
- Removing the Mediadock Handle
  75
- Removing MID-Range Speaker Screws
  76
  - MID-Range Speakers
    77
  - Removing Speaker Cables from MID-Range Speakers
    77
- Illustrated Parts Breakdown
  78
- Versa Series Mediadock Field-Replaceable Parts*
  78
- Versa Series Mediadock Parts Breakdown
  80
Appendix A Software Setup for Customized Disks

81
- System File Modification
  81
  - Modifying the CONFIG.SYS File
    81
  - Modifying the AUTOEXEC.BAT File
    83
Appendix B System Files

85
- Config.sys
  85
- Autoexec.bat
  86

Advertisement

Advertisement

Related Products

NEC Categories

Monitor

Projector

Projector Server

Telephone

Telephone Computer Hardware

More NEC Manuals