Toshiba EQUIUM L350 Manuals

Manuals and User Guides for Toshiba EQUIUM L350. We have 1 Toshiba EQUIUM L350 manual available for free PDF download: Maintenance Manual

Toshiba EQUIUM L350 Maintenance Manual

Toshiba EQUIUM L350 Maintenance Manual (201 pages)

Brand: Toshiba | Category: Laptop | Size: 6.19 MB

Table of Contents

Table of Contents
6
Chapter 1 Hardware Overview

13
Chapter 2 Troubleshooting

38
- Outline
  42
- Basic Flowchart
  43
- Power Supply
  47
- System Board
  49
  - Procedure 2 Connection Check
    49
    
    Procedure 1 Message Check
    50
    
    System Board
    50
    
    Procedure 2 Test Program Check
    51
    
    Procedure 3 Replacement Check
    51
- Inch HDD
  52
- Keyboard
  56
  - Procedure 1 Test Program Check
    56
  - Procedure 2 Connector Check and Replacement Check
    56
- Display
  57
- ODD (Optical Disk Drive)
  59
- Lan
  61
  - Procedure 1 Test Program Check
    61
  - Procedure 2 Connector Check and Replacement Check
    61
- Audio Test
  62
  - Procedure 1 Test Program Check
    62
  - Procedure 2 Connector Check and Replacement Check
    62
- Cooling Module
  63
  - Procedure 1 Test Program Check
    63
  - Procedure 2 Connector Check and Replacement Check
    63
Chapter 3 Diagnostic Programs

69
- General
  69
- Quick Start
  71
  - Quick Test
    71
  - Customization Test
    71
  - Keyboard Layout Test
    75
  - Hotkey Test
    76
  - Audio Play Test
    76
  - Audio Record Test
    77
  - DMI Read
    77
  - DMI Write
    77
  - System Information
    79
  - View Logs
    80
  - Exit to Free DOS
    81
  - The Diagnostics Screen Explanation
    81
- Options
  84
  - Overview
    84
  - Batch Parameters Configuration
    85
  - Item's Parameters Configuration
    87
  - Load Batch Parameters
    88
  - Save Batch Parameters
    89
  - LOG Parameters Setting
    90
  - Specify LOG Viewer
    91
  - Display LOG File
    91
  - LOG Viewer
    92
  - LOG File Sample
    93
- Subtests
  95
- System Test
  98
- Memory Test
  102
- Storage
  108
- Video
  112
- Communication (COMM)
  122
- Peripheral
  123
- Error Codes and Description
  125
- Quick Test Item List
  131
Chapter 4 Replacement Procedures

132
- General
  139
  - Safety Precautions
    140
  - General
    140
  - Before You Begin
    142
  - Disassembly Procedures
    143
  - Assembly Procedures
    143
  - Tools and Equipment
    144
  - Screw Tightening Torque
    144
  - Colors of Screw Shanks
    145
  - Symbols of Screws on the Computer Body
    145
  - Symbol Examples
    145
  - Removing the Battery Pack
    146
  - Installing the Battery Pack
    147
  - Removing the Optional PC Card
    148
  - Installing the Optional PC Card
    149
  - Removing the Momery Card
    150
  - Installing the Momery Card
    151
  - Removing the Optional Memory
    152
  - Installing the Optional Memory
    153
- Hdd
  154
  - Removing the HDD
    154
  - Installing the HDD
    156
- ODD Bay Module
  157
  - Removing the ODD Bay Module
    157
  - Installing the ODD Bay Module
    158
- Keyboard
  160
  - Removing the Keyboard
    160
  - Installing the Keyboard
    161
- MDC Module
  162
  - Removing the MDC Module
    162
  - Installing the MDC Module
    163
- Wireless LAN Card
  164
  - Removing the Wireless LAN Card
    164
  - Installing the Wireless LAN Card
    165
- Top Cover
  166
  - Removing the Top Cover
    166
  - Installing the Top Cover
    167
- Display Assembly
  168
  - Removing the Display Assembly
    168
  - Installing the Display Assembly
    169
- System Board, AC in Cable and ODD Extended Board
  170
  - Removing the System Board, AC in Cable and ODD Extended Board
    170
  - Installing the System Board, AC in Cable and ODD Extended Board
    171
- CPU Cooling Module and Fan
  172
- Cpu
  178
  - Removing the CPU
    178
  - Installing the CPU
    179
- Broadcom Card
  181
  - Removing the Broadcom Card
    181
  - Installing the Broadcom Card
    182
- Display Mask
  183
  - Removing the LCD Display Mask
    183
  - Installing the LCD Display Mask
    184
- FL Inverter Board
  185
  - Removing the FL Inverter Board
    185
  - Installing the FL Inverter Board
    186
- LCD Module
  187
  - Removing the LCD Module
    187
  - Installing the LCD Module
    189
- CCD Board and MIC
  190
- Speakers
  192
  - Removing the Speakers
    192
  - Installing the Speakers
    192
- Power Button Board and Switch Board
  193
- USB Cable, CRT Cable and RJ11 Cable
  197
  - Removing the USB Cable, CRT Cable and RJ11 Cable
    197
  - Installing the USB Cable, CRT Cable and RJ11 Cable
    198

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