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Toshiba Satellite L500D - User Manual

Toshiba Satellite L500D
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ToshibaPersonalComputer
SatelliteL500D
MaintenanceManual
TOSHIBACORPORATION

Table of Contents

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Toshiba Satellite L500D Specifications

General IconGeneral
Operating SystemWindows Vista Home Premium
ChipsetAMD M780G
LAN10/100 Ethernet
Battery6-cell Lithium-ion
RAMUp to 4GB DDR2
Storage500GB HDD
Display15.6-inch (1366x768)
GraphicsATI Radeon HD 3200 Graphics
Weight2.5 kg
Optical DriveDVD SuperMulti
WirelessWi-Fi 802.11b/g
PortsVGA, HDMI, RJ-45

Summary

Chapter 1 Hardware Overview

1.1 Features

Describes the key features of the Toshiba Satellite L500/L500D notebook computer.

1.2 2.5-inch HDD

Details the specifications and characteristics of the 2.5-inch Hard Disk Drive.

1.3 DVD Super Multi (+-R Double Layer)

Describes the capabilities and specifications of the DVD Super Multi drive.

1.4 Power Supply

Explains the functions and operation of the computer's power supply unit.

1.5 Batteries

Details the types of batteries used in the computer and their specifications.

Chapter 2 Troubleshooting Procedures

2.1 Troubleshooting Introduction

Introduces the chapter's scope, covered FRUs, diagnostic disk, and necessary tools.

2.2 Troubleshooting Flowchart

Provides a guide for determining troubleshooting procedures based on problem symptoms.

2.3 Power Supply Troubleshooting

Details steps to diagnose and resolve issues related to the computer's power supply.

2.4 Display Troubleshooting

Outlines procedures to determine if the computer's display is functioning properly.

2.5 Keyboard Troubleshooting

Provides steps to diagnose and resolve problems with the computer's keyboard.

2.6 External USB Devices Troubleshooting

Guides on diagnosing and resolving issues with external USB devices.

2.7 TouchPad Troubleshooting

Details procedures for diagnosing and resolving problems with the built-in TouchPad.

2.8 Speaker Troubleshooting

Outlines steps to determine if the computer's built-in speakers are functioning correctly.

2.9 Wireless LAN Troubleshooting

Provides procedures to diagnose and resolve issues with the computer's wireless LAN system.

2.10 Camera Troubleshooting

Guides on diagnosing and resolving faults related to the computer's internal camera.

2.11 Bluetooth Troubleshooting

Details procedures for diagnosing and resolving problems with the computer's Bluetooth functionality.

2.12 3 in1 card Troubleshooting

Outlines steps to determine if the 3-in-1 card reader is functioning properly.

2.13 HDD;SSD Troubleshooting

Provides procedures to diagnose and resolve issues with the computer's Hard Disk Drive or Solid State Drive.

2.14 CRT Troubleshooting

Guides on diagnosing and resolving issues related to the computer's CRT port.

2.15 LAN Troubleshooting

Details procedures to diagnose and resolve problems with the computer's LAN port.

2.16 MIC Troubleshooting

Outlines steps to diagnose and resolve issues with the computer's microphone.

2.17 Button Troubleshooting

Provides procedures to diagnose and resolve problems with the computer's buttons.

2.18 modem Troubleshooting

Guides on diagnosing and resolving issues with the computer's modem.

2.19 Express card Troubleshooting

Outlines steps to diagnose and resolve issues with the Express card slot.

2.20 HDMI Troubleshooting

Guides on diagnosing and resolving issues with the computer's HDMI port.

2.21 E-SATA Troubleshooting

Details procedures to diagnose and resolve issues with the computer's E-SATA system.

2.22 Optical Drive Troubleshooting

Outlines steps to determine if the computer's internal optical drive is functioning properly.

Chapter 3 Tests and Diagnostics

3.1 The Diagnostic Test

Explains how to use the Test & Diagnostic program to test hardware module functions.

3.2 Executing the Diagnostic Test

Provides steps to start and run the DIAGNOSTICS PROGRAM using a USB disk.

3.3 Display Configuration

Shows the unit configuration, including CPU type, memory size, and panel details.

3.4 Audio sound test

Allows users to confirm speaker functions by playing music during the test.

3.5 Fan ON;OFF Test

Tests whether the computer's fan is working by listening for sound or feeling airflow.

3.6 Main Battery Charge Test

Shows and measures the main battery's type, manufacturer, capacity, and charge function.

3.7 FDD Test

Tests the Floppy Disk Drive, including sequential seek, funnel code, and write/read functions.

3.8 Memory check

Checks computer memory frequency and size for each slot.

3.9 Keyboard Test

Tests the functionality of all keys on the keyboard.

3.10 Mouse (Pad) Test

Allows users to test Touch Pad buttons, speed, acceleration, and assignments.

3.11 LCD Pixels Mode Test

Checks video display quality in Text and VGA modes for pixel defects.

3.12 Magnetic Switch Test

Tests the magnetic function that turns off the display when the LCD cover is closed.

3.13 LAN Test

Checks the LAN full-duplex environment and includes subtests for speed.

3.14 RTC Test

Checks the computer's RTC and calendar functions by comparing DOS and CMOS values.

3.15 BUTTON TEST

Tests the functionality of specific button SKUs.

3.16 1 st HDD Test

Verifies the functionality of the first Hard Disk Drive.

3.17 Read DMI

Allows checking Toshiba Part No., Serial No., Product Name, OEM string, and UUID.

3.18 Write DMI

Allows writing OEM string, version, serial, and product information to DMI.

Chapter 4 Replacement Procedures

4.1 General

Explains how to disassemble the laptop and replace Field Replaceable Units (FRUs).

Safety Precautions

Lists DANGER and WARNING precautions for disassembly and component handling.

Before You Begin

Details preparations, tools, working environment, and component handling before disassembly.

Tools and Equipment

Lists necessary tools and equipment for disassembly and reassembly, including ESD protection.

Screw Tightening Torque

Specifies torque values for securing screws to prevent damage.

4.2 Battery

Covers battery removal and installation procedures.

4.3 HDD

Details procedures for removing and installing the Hard Disk Drive.

4.4 Memory

Covers procedures for removing and installing optional memory modules.

4.5 ODD

Details procedures for removing and installing the Optical Disk Drive bay module.

4.6 Keyboard Cover and Keyboard

Covers procedures for removing and installing the keyboard cover and keyboard.

4.7 WLAN Card

Details procedures for removing and installing the WLAN card.

4.8 Logic Upper Assembly

Covers procedures for removing and installing the logic upper assembly.

4.9 Power Board

Details procedures for removing and installing the power board.

4.10 Touch Pad Button Board and Bracket

Covers procedures for removing and installing the touch pad button board and bracket.

4.11 Thermal Fan

Details procedures for removing and installing the thermal fan.

4.12 Motherboard

Covers procedures for removing and installing the motherboard.

4.13 Thermal Module and VGA Board (Optional)

Details procedures for removing the thermal module and VGA board.

4.14 CPU

Covers procedures for removing and installing the CPU.

4.15 Modem Card

Details procedures for removing and installing the modem card.

4.16 Speakers

Covers procedures for removing and installing the speakers.

4.17 Display Assembly

Details procedures for removing and installing the display assembly.

4.18 LCD Bezel Assembly

Covers procedures for removing and installing the LCD bezel assembly.

4.19 LCD Module and Inverter Board

Details procedures for removing the LCD module and inverter board.

4.20 CMOS Board and MIC

Covers procedures for removing and installing the CMOS board and MIC.

4.21 USB Board

Details procedures for removing and installing the USB board.

4.22 Bluetooth Card

Covers procedures for removing and installing the Bluetooth card.

Appendices

Appendix A Handling the LCD Module

Provides precautions for handling the LCD module to prevent damage.

Appendix B Board Layout

Details the layout of the system board with ICs and connectors.

Appendix C Pin Assignments

Lists pin assignments for various connectors on the system board.

Appendix D Keyboard Scan;Character Codes

Provides scan codes and character mapping for keyboard keys.

Appendix E Key Layout

Shows keyboard layouts for different languages and regions.

Appendix F Series Screw Torque List (KSWAA;KSWAE)

Lists screw specifications and torque values for assembly.

Appendix G Reliability

Shows Mean Time Between Failures (MTBF) for various components.

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