Toshiba Satellite P20-25 Series Manuals

Manuals and User Guides for Toshiba Satellite P20-25 Series. We have 1 Toshiba Satellite P20-25 Series manual available for free PDF download: Maintenance Manual

Toshiba Satellite P20-25 Series Maintenance Manual

Toshiba Satellite P20-25 Series Maintenance Manual (250 pages)

Brand: Toshiba | Category: Laptop | Size: 6.32 MB

Table of Contents

Table of Contents

7
Table of Contents

13
- System Unit
  19
- Chapter 1 Hardware Overview
  
  21
  - Features
    21
    
    Inch Hard Disk Drive
    22
    
    Removable Drives
    22
    
    Inch Floppy Disk Drive
    23
    
    Removable Drives
    23
    
    DVD-R/-RW Drive
    24
    
    DVD-ROM Drive
    25
    
    DVD Multi-Drive
    26
    
    Combo Drive
    27
    
    Power Supply
    28
    
    Batteries
    30
    
    Main Battery
    30
    
    Power Supply
    31
    
    RTC Battery
    32
    
    Batteries
    33
- Chapter 2 Troubleshooting Procedures
  
  36
  - Troubleshooting Flowchart
    36
    
    Display Troubleshooting
    36
    
    FDD Troubleshooting
    36
    
    Power Supply Troubleshooting
    36
  - Troubleshooting Introduction
    36
Figures

37
Table of Contents

82
- The Diagnostic Test
  84
- Executing the Diagnostic Test
  85
- Config Check Test
  89
- DMI Check Test
  90
- PIO Loopback Test
  91
- IEEE 1394 Test
  92
- Speaker Audio Test
  93
- Fan ON/OFF Test
  94
- Main Battery Charge Test
  95
- FDD Test
  96
- CD-ROM Test
  97
- Keyboard Test
  98
- Mouse (Pad) Test
  101
- LCD Pixels Mode Test
  103
- Lid Switch Test
  104
- HDD R/W Test
  105
- LAN Test
  107
- RTC Test
  109
- CD Control Button Test
  110
Table of Contents

114
- Chapter 4 Contents
  
  116
  - General
    116
  - Battery
    122
  - PC Card
    124
  - Removable Modules
    127
  - Optical Drive
    130
  - TV Tuner
    133
  - Removable HDD
    135
  - Removable FDD
    139
  - Wireless LAN Unit
    141
  - Expansion Memory
    144
  - Modem / Bluetooth Unit
    147
  - Cpu
    150
  - Hdd
    154
  - Keyboard
    158
  - Top Cover
    161
  - Function Key Board
    164
  - LED / Power Button Board
    166
  - Touchpad
    168
  - Display Assembly
    170
  - System Board
    174
  - Direct Play Button Board
    178
  - CIR Board
    180
  - Direct Play LED Board
    182
  - Audio Board
    184
  - Speakers
    186
  - Fan Set
    189
  - Display Mask
    192
  - FL Inverter Board
    194
  - LCD Module
    196
    
    Appendices
    199
Appendix

201
- Appendix A Handling the LCD Module
  
  205
- Appendix Contents
  
  205
- Appendix B Board Layout
  
  211
  - System Board (FRDSY*) Bottom View
    211
  - System Board (FRDSY*) Top View
    212
- Appendix C Pin Assignments
  
  215
  - JP24/JP26 SODIMM I/F (144-Pin
    215
  - JP1 LCD I/F (40-Pin
    219
  - JP15 RGB I/F (15-Pin
    220
  - JP34 HDD I/F (44-Pin
    221
  - JP28 Main Module I/F (60-Pin
    222
  - JP29 Second Module I/F (60-Pin
    223
  - JP14 Parallel I/F (25-Pin
    224
  - JP21 PC Card I/F (150-Pin
    225
  - JP27 Mini PCI I/F (124-Pin
    228
  - AC Adaptor Connector (3-Pin)
    230
  - JP22, JP23, JP25 Fan I/F (3-Pin
    230
  - Microphone (6-Pin
    230
  - Headphone Connector (6-Pin
    231
- Appendix D Keyboard Scan/Character Codes
  
  233
- Appendix E Key Layout
  
  241
  - United Kingdom (UK) Keyboard
    241
  - United States (US) Keyboard
    241
  - Japanese (JA) Keyboard
    242
  - Spanish (SP) Keyboard
    242
  - Korean (KO) Keyboard
    243
- Appendix F Series Screw Torque List
  
  245
- Appendix G Reliability
  
  249

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