NEC Versa 2000C Laptop Manuals

Manuals and User Guides for NEC Versa 2000C Laptop. We have 1 NEC Versa 2000C Laptop manual available for free PDF download: Service And Reference Manual

NEC Versa 2000C Service And Reference Manual

NEC Versa 2000C Service And Reference Manual (82 pages)

Brand: NEC | Category: Laptop | Size: 0.3 MB

Table of Contents

Table of Contents
3
Preface
7
Illustrated Parts Breakdown
7
Abbreviations
8
Technical Information

13
- Hardware Overview
  14
  - Liquid Crystal Display (LCD)
    15
  - System Board
    16
  - Battery Pack
    16
  - CMOS Battery
    16
  - Bridge Battery
    16
  - PCMCIA Slots
    16
  - Keyboard
    17
  - NEC Versaglide
    17
- System Memory
  17
  - Memory Map
    18
- System Video
  19
- Parallel Interface
  23
- Serial Interface
  23
- NEC Versa 2000 Series Chip Set
  23
  - System Logic
    24
  - Flash ROM
    24
    
    Rom Bios
    24
  - Peripheral Controller
    25
  - VGA Controller
    25
    
    Video Controller Architecture
    25
  - Diskette Controller, Serial Interface, Parallel Interface
    26
  - Keyboard Controller
    26
  - PCMCIA Controller
    26
  - I/O Addressing
    27
  - Interrupt Controllers
    28
- Power Management Overview
  29
  - System Power Management
    29
  - Local Power Management
    29
    
    Suspend Mode
    29
- Plug and Play
  30
- Specifications
  31
Setup and Operation

35
- Unpacking the System
  35
- Setup
  35
  - Cable Connections
    36
- Operating Controls
  37
  - Leds
    38
  - Function Keys (Fn Keys)
    39
  - CMOS Clear Switch and Keyboard Switch
    40
  - Smart Power Switch
    41
- Power-On Self-Test (Post)
  41
  - POST Errors
    42
- System Parameters
  43
  - Auto Setup
    43
  - Accessing Auto Setup
    43
    
    Auto Setup Keys
    44
- Auto Setup Parameter Options
  45
  - Parameter Descriptions
    46
    
    Comms
    46
    
    Drives
    46
    
    Keyboard
    46
    
    Power
    47
    
    System
    47
    
    Time/Date
    48
- Using Auto Setup to Select Parameters
  48
- Security Options
  49
  - System Password
    49
    
    Using the System Password
    49
  - Keyboard Lock Hotkey
    50
- NEC Utilities
  51
  - BIOS Update Utility (BUU)
    51
    
    Precautions
    51
    
    Downloading the Update Utility
    52
    
    Using the Update Utility
    52
    
    Menu Functions
    54
- Power Sources
  58
  - AC Adapter
    58
  - Battery Power
    59
    
    Recharging the Battery Pack
    60
- Replacing the Battery Pack
  60
  - Saving Battery Power
    61
- Automatic Power-Saving Features
  62
  - Power Saving Levels
    62
Illustrated Parts Breakdown

63
- Option and Documentation Part Numbers
  67
  - Active Mode
    79
Appendix A Connector Locations and Pin Assignments

79
- Connecting the AC Adapter
  79
- CRT Connector Pin Assignments
  79
- Hard Disk Drive Connector
  80
- I/O Connector Descriptions
  80
- POST Error Messages
  81
- Power Connector
  81
- Serial Port Connector Pin Assignments
  82
- System Board Connectors
  82

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