Texas Instruments Extensa 660CD Series Manuals

Manuals and User Guides for Texas Instruments Extensa 660CD Series. We have 1 Texas Instruments Extensa 660CD Series manual available for free PDF download: Maintenance Manual

Texas Instruments Extensa 660CD Series Maintenance Manual

Texas Instruments Extensa 660CD Series Maintenance Manual (147 pages)

Brand: Texas Instruments | Category: Laptop | Size: 19.21 MB

Table of Contents

Table of Contents
5
Preface

9
- Introduction
  9
Section 1 General Description

9
- Product Overview
  10
- Extensa 660 Series Notebook Features
  11
  - Video Display Features
    13
    
    Internal LCD
    14
    
    External Crts
    14
    
    Display Hot Key Sequences
    14
  - Keyboard Features
    15
  - Software Features
    16
  - Standard Peripheral Devices
    17
  - Series Connectivity Features
    17
  - Expansion Capabilities
    18
  - Advanced PCI Card Options
    19
  - PCMCIA Card Options
    19
- Notebook Batteries
  20
  - Determining Battery Charge Level
    20
  - External Battery Charger Option
    21
- Standard Test Features
  21
  - Power on Self Test
    21
  - PC-Doctor Diagnostics Program
    21
- Extensa 660 Series Specifications
  23
- Regulatory Agency Approvals
  26
Section 2 Installation

27
Section 2 Installation (Continued)

33
Section 3 Operating Instructions

43
- Introduction
  43
- Controls/Indicators
  43
  - Power On/Off Switch
    44
  - Notebook Leds
    44
  - LED Icons
    44
  - Keyboard Hot Key Sequences
    45
    
    Windows 95 Special Keys
    46
    
    DOS Special Keys
    47
- Configuring the Glidepad
  47
- Using a CD-ROM Drive
  48
  - Auto Speed/Max Speed Settings
    48
  - Inserting a CD into the Drive
    48
  - Handling Cds
    48
- Built-In Sound System
  48
  - Adjusting the Volume
    49
  - Sound Software
    49
  - External Sound Equipment
    49
- Using Remote Connections
  49
  - Using the Fast Infrared (FIR) Port
    50
  - Using Zoomed Video Features
    50
  - MPEG PC Card
    50
- Battery Saving Tips
  50
Section 4 Theory of Operation

53
- Introduction
  53
- Notebook Functional Overview
  53
  - System Processor
    55
  - Memory Subsystem
    55
    
    Main Memory
    55
    
    Flash ROM
    55
    
    System Controller Function
    55
  - Video Subsystem
    57
  - Sound Subsystem
    57
  - Keyboard Subsystem
    58
  - Hard Disk Drive Subsystem
    58
    
    Hard Disk Drive Power Management
    58
  - Floppy Disk Drive Subsystem
    58
  - Power Subsystem
    59
    
    AC Power Adapter
    59
Section 5 Troubleshooting Procedures

61
Section 6 Field Service

95
- Introduction
  95
- Preventive Maintenance
  95
  - Cleaning the Computer
    95
  - Handling the Computer
    95
  - Handling the Computer Battery Pack
    96
  - Password Caution
    96
Section 6 Field Service (Continued)

96
Appendix A Schematic Diagrams

123
- Introduction
  123

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