NEC Versa LXi Series Manuals

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

NEC Versa LXi Series Service And Reference Manual

NEC Versa LXi Series Service And Reference Manual (95 pages)

Notebook Computers

Brand: NEC | Category: Laptop | Size: 2.88 MB

Table of Contents

Preface
2
Abbreviations
3
Table of Contents
5
1 System Overview

8
- Getting to Know the NEC Versa
  9
- Around the Front of the System
  10
  - LCD Panel
    10
  - Base Unit
    10
  - Operating Status Leds
    11
    
    Power Button
    12
  - Keyboard
    12
  - Front Features
    14
- Around the Back of the System
  15
- Around the Left Side of the System
  16
- Around the Right Side of the System
  17
- Around the Bottom of the System
  18
- Internal Components
  19
  - Hard Disk Drive
    19
  - File Bay
    19
  - CPU Board
    19
  - Audio Board
    19
  - Main Battery
    19
  - CMOS Battery
    19
  - Bridge Battery
    19
- Chipset
  20
2 System Configuration and Setup

21
- Power Sources for Your NEC Versa
  22
  - Using the AC Adapter
    22
  - Connecting the AC Adapter
    22
  - Powering the System on and off
    23
  - Using the Battery
    23
  - Determining Battery Status
    24
  - Battery Gauge Leds
    25
  - Low Battery Status
    25
  - Returning the Battery to Its Normal State
    25
  - Extending Battery Life
    25
  - Battery Handling
    25
  - Replacing the Battery
    26
  - Battery Precautions
    28
  - Precautions for Recharging the Battery
    28
  - System Batteries
    28
    
    Main Battery
    29
    
    CMOS Battery
    29
    
    Bridge Battery
    29
    
    Optional Battery
    29
- BIOS Setup
  29
  - BIOS Setup Main Menu
    30
  - Looking at Screens
    30
  - Using Keys
    31
  - Checking/Setting System Parameters
    31
  - Resetting System Parameters
    32
  - Standard CMOS Setup
    32
- Advanced CMOS Setup
  33
- System Security Setup
  34
- Establishing System Passwords
  34
- Hard Disk Drive Passwords
  35
- Power Management Setup
  36
- Boot Device Setup
  39
- Peripheral Setup
  40
- Other BIOS Setup Options
  40
- Updating the BIOS
  41
3 Disassembly and Reassembly

45
- Disassembly and Reassembly Required Tools and Equipment
  45
- Required Tools and Equipment
  46
- Disassembly
  46
  - Battery
    46
  - Versabay III Device
    48
  - Memory Modules
    49
  - Hard Disk Drive
    50
  - Disconnecting the Drive
    51
  - File Bay Device
    52
  - Keyboard and Switch Settings
    53
    
    Switch Settings
    54
  - Front Cover
    54
  - Speaker Assembly
    56
  - Versaglide Assembly
    56
  - LED Status Board
    57
  - PC Card Assembly
    57
  - Mini-PCI Lan/Modem
    58
  - CMOS Battery
    58
  - Buzzer
    59
  - Top Cover and LCD Panel
    60
  - Audio Board
    62
  - Main Board
    62
  - Bridge Battery
    63
  - Fan Assembly
    64
  - CPU Board Assembly
    64
  - Connector Board
    65
- Reassembly
  66
4 System Board Layout

67
- LED Status Board
  67
- Audio Board
  67
- Connector Board
  67
- Main Board
  67
5 Preventive Maintenance

69
6 Troubleshooting

72
7 Specifications

76
- Specifications System Components
  76
- System Components
  77
- Connector Locations
  83
- Memory Map
  84
- Interrupt Controllers
  85
Glossary

86

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