User Manuals: NEC VERSA S Sereis Laptop Computers

Manuals and User Guides for NEC VERSA S Sereis Laptop Computers. We have 1 NEC VERSA S Sereis Laptop Computers manual available for free PDF download: Service Manual

NEC VERSA S Sereis Service Manual

NEC VERSA S Sereis Service Manual (100 pages)

Brand: NEC | Category: Laptop | Size: 1 MB

Table of Contents

Preface
2
Abbreviations
3
Table of Contents
5
Figure

12
Technical Information

12
- Versa S Components
  12
- Hardware Overview
  13
  - Liquid Crystal Display (LCD)
    13
- Versa S Series (Rear View)
  13
  - Keyboard
    14
  - Versa Surepoint
    14
  - LED Status Bar
    14
  - Battery
    15
  - System Board
    16
    
    Cpu
    16
    
    Memory
    16
Table

16
- Versa S Supported Chipsets
  16
  - Video Controller
    17
- Versa S System Memory Map
  17
- Versa S Video Modes
  17
  - Input/Output Controller
    18
- Parallel Port Addresses and Interrupts
  18
- Serial Port Addresses and Interrupts
  18
  - Keyboard Controller
    19
  - PCMCIA Controller (CL-PD6720)
    19
  - I/O Addressing
    19
- Versa S I/O Address Map
  19
  - Interrupt Controller
    20
  - Power Management Overview
    21
- Versa S Series Interrupt-Level Assignments
  21
- Specifications
  22
Setup and Operation

25
- Unpacking the System
  25
- Setup
  25
- Opening the LCD Panel
  25
- Attaching the AC Adapter
  26
- Connecting the Diskette Drive
  26
  - Replacing a Battery Pack
    27
- Turning on the Versa S
  27
- Removing the Battery Pack
  27
- Locating the Tabs and Grooves
  28
- Inserting the Battery Pack
  28
- Operating Controls
  29
  - LED Status Bar
    29
- Control and Button Locations
  29
  - Surepoint and Selection Buttons
    31
  - Fn Key
    31
  - Reset Button
    32
- Power-On Self-Test (Post)
  32
- System Configuration Utility
  33
  - Accessing the SCU
    33
- SCU Main Menu
  33
  - Using the SCU
    34
  - SCU Menu Options
    34
    
    Standard
    34
    
    Preferences
    36
    
    Vga
    38
    
    Memory
    38
    
    Power Management
    38
    
    Default Setup
    38
    
    Exit
    39
Power Management

41
- Power Management Utility
  41
  - Accessing the Power Management Utility
    41
- Power Management Menu
  42
  - Menu Options
    43
    
    Controls
    43
    
    System Options
    44
    
    Device Setup
    45
    
    Default Setup
    46
    
    Exit
    46
- APM Program
  46
  - Hardware Power Management
    47
  - System Power Management
    47
  - Device Status
    48
- Extending Battery Life
  49
Options

50
- PCMCIA Cards
  50
  - Modem Card Connection
    51
- PCMCIA Card Slots
  51
- Installing the Modem Card
  52
- Connecting the Adapter
  52
- Telephone Line Connection
  53
- External Devices
  54
  - Parallel Devices
    54
- Modem and Telephone Connection
  54
- Connecting a Parallel Device
  54
  - Serial Devices
    55
  - Keyboard
    55
- Attaching a Serial Device
  55
  - Mouse
    56
- Attaching the External Keyboard
  56
  - Monitor
    57
- Connecting the Mouse
  57
- Internal Upgrades
  58
- Connecting the External Monitor
  58
  - Moving the Keyboard
    59
- Locating the Retainer
  59
- Lifting the Keyboard
  60
  - Leaning the Keyboard against the LCD
    60
  - Upgrading Memory
    61
- Locating the Memory Module Socket
  61
  - Upgrading the Hard Disk
    62
- Installing the Module
  62
- Locating the Hard Disk
  62
- Removing the Screw
  63
  - Removing the Hard Disk
    63
  - Replacing the Keyboard
    64
- Installing the Hard Disk
  64
- Positioning the Keyboard
  64
  - Running Setup
    65
    
    Memory Modules
    65
- Inserting the Retainer
  65
  - Hard Disk
    66
Troubleshooting and Repair

67
- NEC Service and Information Telephone Numbers
  67
- Maintenance
  68
  - Cleaning
    68
  - Routine Checks
    68
- CMOS Clear Switch
  69
- Locating the CMOS Clear Switch
  69
- Troubleshooting
  70
  - Problem Checklist
    70
  - Diagnosing and Solving Problems
    70
    
    Error Messages
    72
    
    Beep Codes
    74
- Disassembly and Reassembly
  74
  - Removing the Battery Pack
    75
  - Removing the Keyboard
    76
  - Removing the Battery Pack
    76
- Locating the Plastic Retainer
  76
- Removing the Retainer
  77
- Lifting the Keyboard
  77
- Leaning the Keyboard against the LCD
  78
- Disconnecting the Keyboard Cables
  78
  - Removing the Memory Module
    79
  - Locating the Memory Module
    79
  - Removing the Hard Disk
    80
  - Locating the Hard Disk
    80
- Removing the Screw
  80
  - Removing the System Cover and LCD Assembly
    81
- Removing System Cover Screw (Rear)
  81
- Removing System Cover Screws (Top)
  83
  - Removing the CMOS or Bridge Battery
    84
- Removing the CMOS and Bridge Batteries
  85
- Illustrated Parts Breakdown
  90
- Versa S Illustrated Parts Breakdown
  92

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