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Toshiba Personal Computer
Satellite L350
Satellite Pro L350
EQUIUM L350
SATEGO L350
(PSLD0x/PSLD1x)
(PSLD2x/PSLD3x)
Maintenance Manual
TOSHIBA CORPORATION
S/ No
Satellite L350/Satellite Pro L350/EQUIUM L350/SATEGO L350 Maintenance Manual
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Copyright © 2008 by Toshiba Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of Toshiba. No patent liability is assumed with respect to the use of the information contained herein. Toshiba Satellite L350 / Satellite Pro L350 / EQUIUM L350 / SATEGO L350 Maintenance Manual. First Edition March 2008. Disclaimer The information presented in this manual has been reviewed and validated for accur
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Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite L350 / Satellite Pro L350 / EQUIUM L350 / SATEGO L350, referred to as Satellite L350 / Satellite Pro L350 / EQUIUM L350 / SATEGO L350 in this manual. The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field. SAFETY PRECAUTIONS Four types of messages are used
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The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite L350 / Satellite Pro L350 / EQUIUM L350 / SATEGO L350 system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs. Appendices The appendices
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Conventions This manual uses the following formats to describe, identify, and highlight terms and operating procedures. Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition. For example: Read Only Memory (ROM) Keys Keys are used in the text to describe many operations. The key top symbol as it appears on the keyboard is printed in boldface type. Key operation Some operations require you to simulta
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Table of Contents Chapter 1 Hardware Overview 1.1 Features...........................................................................................................................2 1.2 System Unit Components ...............................................................................................9 1.3 2.5-inch HDD................................................................................................................15 1.4 Combo CD-RW/DVD-ROM ..........
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Procedure 3 Format Check................................................................................ 2-12 Procedure 4 Test Program Check ..................................................................... 2-13 Procedure 5 Connector Check and Replacement Check................................... 2-14 2.6 Keyboard..............................................................................................................2-15 Procedure 1 Test Program Check .........................
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3.2.5 Audio Play Test......................................................................................8 3.2.6 Audio Record Test .................................................................................9 3.2.7 DMI Read...............................................................................................9 3.2.8 DMI Write..............................................................................................9 3.2.9 System Information................................
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Safety Precautions................................................................................................ 4-2 Before You Begin ................................................................................................ 4-4 Disassembly Procedures ...................................................................................... 4-5 Assembly Procedures........................................................................................... 4-5 Tools and Equipment .......
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Removing the Wireless LAN Card.................................................................... 4-26 Installing the Wireless LAN Card ..................................................................... 4-27 4.7 Top Cover.............................................................................................................4-28 Removing the Top Cover................................................................................... 4-28 Installing the Top Cover ...................
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Removing the CCD and MIC ............................................................................ 4-52 Installing the CCD and MIC.............................................................................. 4-53 4.17 Speakers...............................................................................................................4-54 Removing the Speakers...................................................................................... 4-54 Installing the Speakers ..........
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Appendices Appendix A Handling the LCD Module ........................................................................... A-1 Appendix B Board Layout .................................................................................................B-1 Appendix C Pin Assignments.............................................................................................C-1 Appendix D Keyboard Scan/Character Codes .................................................................. D-1 Append
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Chapter 1 Hardware Overview
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1 Hardware Overview ii Satellite L350/Satellite Pro L350/EQUIUM L350/SATEGO L350 Maintenance Manual
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1 Hardware Overview Chapter 1 Contents 1.1 Features............................................................................................................................... 2 1.2 System Unit Components ................................................................................................... 9 1.3 2.5-inch HDD.................................................................................................................... 15 1.4 Combo CD-RW/DVD-ROM ......................
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1 Hardware Overview Figures Figure 1-1 ID Parts Description Placement...............................................................................6 Figure 1-2 Computer Block Diagram........................................................................................7 Figure 1-3 System Board Configurations..................................................................................8 Figure 1-4 System Unit Block Diagram................................................................
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1 Hardware Overview 1.1 Features 1.1 Features The Toshiba Satellite L350/Satellite Pro L350/EQUIUM L350/SATEGO L350 is a full size notebook PC based on the mobile Intel Core2 Duo, Dual Core and Merom Celeron Processors, providing high-speed processing capabilities and advanced features. The computer employs a Lithium Ion battery that allows it to be battery-operated for a longer period of time. The display uses 17-inch WXGA+ LCD panel, at a resolution of 1440 by 900 pixels. The Socket P
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1.1 Features 1 Hardware Overview The computer has two SO-DIMM slots, which come standard with DDRII-667MHz module. It supports PC2-5300 and uses SO-DIMMs (DDRII SDRAM) driven at 1.8V, accepting BTO/CTO for your memory requirements. It can incorporate up to 4.0GB for GM965 and 2.0GB of main memory for GL960. Using the following sizes of memory modules: 512 MB (32M ×16×8P)/667MHz 1024 MB (64M ×8×16P)/667MHz 2048 MB (64M ×16×16P)/667MHz Hard Disk Drive (HDD) The computer accommoda
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1 Hardware Overview 1.1 Features Keyboard The keyboard has 30 kinds’ countries keyboard. Battery The computer has a removable 6/9 Cell Lithium Ion battery pack and an internal RTC battery (rechargeable). Universal Serial Bus (USB) Ports The computer has three USB 2.0 ports. It is supported to daisy-chain a maximum of 127 USB devices. The serial data transfer rate is 480Mbps or 12Mbps and 1.5Mbps. These ports support PnP installation and hot plugging. External Monitor Por
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1.1 Features 1 Hardware Overview On-Board LAN The internal LAN supports 10/100Mbit, enabling connection to a LAN at up to 100Mbps. It supports Wake-up on LAN from S3/S4/S5 and PXE boot support. This internal LAN has RJ45 jack with signal reception LED to directly accommodate a LAN cable. Wireless LAN (BTO) The internal Mini Card slot supports IEEE802.11ag (MOW) / IEEE802.11ag (ROW) / IEEE802.11ag (JPN) / IEEE802.11bg (MOW) / IEEE802.11bg (ROW) cards. The Antenna has two or three w
