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Toshiba Personal Computer
Satellite L650
(PSK1x)
Maintenance Manual
TOSHIBA CORPORATION
S/ No
Satellite/Satellite Pro/L650/L655 Maintenance Manual
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Copyright © 2010 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/Satellite Pro/L650/L655 Maintenance Manual First Edition April 2010 Disclaimer The information presented in this manual has been reviewed and validated for accuracy. The included set of instru
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Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite/Satellite Pro/L650/L655, referred to as Satellite/Satellite Pro/L650/L655 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 in this manual to bring important information to your attent
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The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite / Satellite Pro / L650 / L655 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 describe the following
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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 ................................................................................................................................5 1.2 System Unit Components ..................................................................................................12 1.3 2.5-inch HDD .....................................................................................................................17 1.4 DVD Super Multi (+-R Double Layer)
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Procedure 4 Test Program Check .................. Fehler! Textmarke nicht definiert. Procedure 5 Connector Check and Replacement Check Fehler! Textmarke nicht definiert. 2.6 SSD .................................................................... Fehler! Textmarke nicht definiert. Procedure 1 Test Program Check .................. Fehler! Textmarke nicht definiert. Procedure 2 Connector Check and Replacement Check Fehler! Textmarke nicht definiert. 2.7 Keyboard .....................
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Chapter 3 Diagnostic Programs 3.1 General .............................................................. Fehler! Textmarke nicht definiert. 3.2 Quick Start ......................................................... Fehler! Textmarke nicht definiert. 3.2.1 Quick Test ....................................... Fehler! Textmarke nicht definiert. 3.2.2 Customization Test .......................... Fehler! Textmarke nicht definiert. 3.2.3 Keyboard Layout test ...................... Fehler! Textma
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3.9 Communication (COMM) ................................. Fehler! Textmarke nicht definiert. 3.10 Peripheral .......................................................... Fehler! Textmarke nicht definiert. 3.11 Error Codes and description .............................. Fehler! Textmarke nicht definiert. 3.12 Quick Test Item List ...................................... 61Fehler! Textmarke nicht definiert. Chapter 4 Replacement Procedures 4.1 General .......................................
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Installing the HDD .......................................... Fehler! Textmarke nicht definiert. 4.6 ODD Bay Module ............................................. Fehler! Textmarke nicht definiert. Removing the ODD Bay Module ................... Fehler! Textmarke nicht definiert. Installing the ODD Bay Module ..................... Fehler! Textmarke nicht definiert. Disassembling the ODD Drive ....................... Fehler! Textmarke nicht definiert. Assembling the ODD Drive ..............
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Removing the CPU ......................................... Fehler! Textmarke nicht definiert. Installing the CPU ........................................... Fehler! Textmarke nicht definiert. 4.15 Display Mask ..................................................... Fehler! Textmarke nicht definiert. Removing the Display Mask ........................... Fehler! Textmarke nicht definiert. Installing the Display Mask ............................ Fehler! Textmarke nicht definiert. 4.16 FL Inve
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Appendices Appendix A Handling the LCD Module ........................................................................... A-1 Appendix B Board Layout .................................................................................................B-1 Appendix C Keyboard Scan/Character Codes ...................................................................C-1 Appendix D Key Layout.................................................................................................... D-1 xi
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Chapter 1 Hardware Overview
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1 Hardware Overview ii Satellite/Satellite Pro/L650/L655 Maintenance Manual
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1 Hardware Overview Chapter 1 Contents 1.1 Features ............................................................................................................................... 5 1.2 System Unit Components ................................................................................................. 12 1.3 2.5-inch HDD .................................................................................................................... 17 1.4 DVD Super Multi (+-R Double Layer) ......
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1 Hardware Overview Figures Figure 1-1 ID Parts Description Placement ............................................................................... 9 Figure 1-2 Computer Block Diagram ...................................................................................... 10 Figure 1-3 System Board Configurations ................................................................................ 11 Figure 1-4 System Unit Block Diagram ...........................................................
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1.1 Features 1 Hardware Overview 1.1 Features Toshiba Satellite L650/L655/Satellite Pro L650 is a full size notebook PC based on the mobile Intel Arrandale Processor, 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 15.6-inch WXGA HD LCD panel, at a resolution of 1366x768. The Micro-PGA Socket supports BTO/CTO for the CPU so that the system ca
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1 Hardware Overview 1.1 Features 2048 MB (256M ×64) / DDR3-1066MHz 4096 MB (512M ×64) / DDR3-1066MHz Hard Disk Drive (HDD) The computer accommodates 2.5-inch 9.5mm height Serial ATA HDD with following storage capacities: 250 GB (9.5mm thick) SATA (5,400rpm) 320 GB (9.5mm thick) SATA (5,400rpm) 500 GB (9.5mm thick) SATA (5,400rpm) 640 GB (9.5mm thick) SATA (5,400rpm) ODD The computer accommodates a fixed 12.7mm ODD with one of following types: Tray Type DVD Super Multi +-
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1.1 Features 1 Hardware Overview On-Board LAN (BTO) The internal LAN supports 10/100Mbit or 1Gbit Ethernet, enabling connection to a LAN at up to 1Gbps. It supports Wake-up on LAN from S3/S4/S5 and PXE boot support. This internal LAN has RJ45 jack to directly accommodate a LAN cable. Wireless LAN (BTO) The internal Mini Card slot supports IEEE802.11agn (MOW) / IEEE802.11agn (JPN) / IEEE802.11bg (WW) / IEEE802.11bgn (WW) cards. The Antenna has two or three wires dual band antenna s
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1 Hardware Overview 1.1 Features USB Port The computer has two USB 2.0 ports. It is supported to daisy-chain a maximum of 127 USB devices. The serial data transfer rate is 480Mbps, 12Mbps and 1.5Mbps. These ports support PnP installation and hot plugging. RGB External Monitor Port A 15-pin external monitor port is provided, through which the computer automatically recognizes an external VESA DDC 2B compatible monitor. HDMI Out Port (BTO) A HDMI monitor can be connected to HDMI
