Toshiba PQF46X User Manuals

Table of Contents

• Qosmio F40/F45 Maintenance Manual

  1
• Chapter 1 Hardware Overview

  6
  • 1.1 Features

    10
  • 1.2 System Unit Components

    19
  • 1.3 2.5-inch HDD

    27
  • 1.4 DVD Super Multi (+-R Double Layer)

    28
  • 1.5 HD DVD-ROM

    30
  • 1.6 HD DVD-R

    31
  • 1.7 Power Supply

    32
  • 1.8 Batteries

    33
• Chapter 2 Troubleshooting

  35
  • 2.1 Outline

    39
  • 2.2 Basic Flowchart

    40
  • 2.3 Power Supply

    44
  • 2.4 System Board

    47
  • 2.5 HDD

    49
  • 2.6 Keyboard

    53
  • 2.7 Display

    54
  • 2.8 ODD (Optical Disk Drive)

    56
  • 2.9 LAN

    57
  • 2.10 SD/SD-IO/MS/MS pro/MMC/XD Card

    58
  • 2.11 Finger Print (Optional)

    60
  • 2.12 Audio Test

    61
  • 2.13 IEEE 1394 Test

    62
  • 2.14 Cooling Module

    63
• Chapter 3 Diagnostic Programs

  64
  • 3.1 General

    68
  • 3.2 Quick Start

    70
  • 3.3 Options

    83
  • 3.4 Subtests

    94
  • 3.5 System Test

    96
  • 3.6 Memory Test

    101
  • 3.7 Storage

    107
  • 3.8 Video

    111
  • 3.9 Communication (COMM)

    120
  • 3.10 Peripheral

    121
  • 3.11 Error Codes and description

    125
  • 3.12 Quick Test Item List

    130
• Chapter 4 Replacement Procedures

  131
  • 4.1 General

    139
  • 4.2 HDD

    156
  • 4.3 ODD Bay Module

    159
  • 4.4 Speaker Cover and Keyboard

    165
  • 4.5 Hotkey Board

    168
  • 4.6 MDC Module

    170
  • 4.7 Wireless LAN Card

    172
  • 4.8 Robson Card

    174
  • 4.9 Display Assembly

    176
  • 4.10 Top Cover

    178
  • 4.11 System Board, AC-IN cable

    181
  • 4.12 VGA Cooling Module and VGA Board (for VGA Board Model)

    184
  • 4.13 CPU Cooling Module and Fan

    186
  • 4.14 CPU

    188
  • 4.15 TV Tuner

    191
  • 4.16 Broadcom Card

    193
  • 4.17 Sub-speaker, USB cable, TV Tuner Splitter card and Audio Board

    195
  • 4.18 Display Mask

    197
  • 4.19 FL Inverter Board

    199
  • 4.20 LCD Modules

    201
  • 4.21 CCD Board and MIC

    204
  • 4.22 FELICA card(For JAPAN Model Only), Bluetooth card and LED Board

    206
  • 4.23 Touch Pad and Button Board

    208
  • 4.24 Speakers

    210
  • 4.25 Switch Board and Volume Board

    211
  • 4.26 RJ11 cable, TV Antenna Connector and B-CAS card Slot

    213
• Appendices

  215
  • Appendix A Handling the LCD Module

    216
  • Appendix B Board Layout

    221
  • Appendix C Pin Assignments

    225
  • Appendix D Keyboard Scan/Character Codes

    254
  • Appendix E Key Layout

    262
  • Appendix F BIOS Rewrite Procedures

    277
  • Appendix G EC/KBC Rewrite Procedures

    277