Toshiba satellite l650, satellite l655, satellite pro l650 Service Manual

4.6 (9)

Toshiba Personal Computer

Satellite L650

(PSK1x)

Maintenance Manual

TOSHIBA CORPORATION

S/ No

Satellite/Satellite Pro/L650/L655 Maintenance Manual

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 instructions and descriptions are accurate for the Toshiba Satellite/Satellite Pro/L650/L655 at the time of this manual's production. However, succeeding computers and manuals are subject to change without notice. Therefore, Toshiba assumes no liability for damages incurred directly or indirectly from errors, omissions, or discrepancies between any succeeding product and this manual.

Trademarks

Intel and Pentium are registered trademarks of Intel Corporation.

IBM, IBM PC/XT, PC/AT, PS/2 and OS/2 are registered trademarks of IBM Corporation. Windows Vista home edition are registered trademarks of Microsoft Corporation.

Sound Blaster and Pro are trademarks of Creative Technology Ltd. UNIX is a registered trademark of X/Open Company Ltd. NetWare are registered trademarks of Novell, Inc.

All other properties are trademarks or registered trademarks of their respective holders.

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

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 attention. Each of these messages will be italicized and identified as shown below.

DANGER: “Danger” indicates the existence of a hazard that could result in death or serious bodily injury, if the safety instruction is not observed.

WARNING: “Warning” indicates the existence of a hazard that could result in bodily injury, if the safety instruction is not observed.

CAUTION: “Caution” indicates the existence of a hazard that could result in property damage, if the safety instruction is not observed.

NOTE: “Note” contains general information that relates to your safe maintenance service.

Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.

Be sure to fasten screws securely with the right screwdriver. If a screw is not fully fastened, it could come loose, creating a danger of a short circuit, which could cause overheating, smoke or fire.

If you replace the battery pack, RTC battery or backup battery, be sure to use only the same model battery or an equivalent battery recommended by Toshiba. Installation of the wrong battery can cause the battery to explode.

Satellite/Satellite Pro/L650/L655 Maintenance Manual

iii

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:

Handling the LCD module

Board layout

Keyboard scan/character codes

Key layout

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

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 simultaneously use two or more keys. We identify such operations by the key top symbols separated by a plus (+) sign. For example, Ctrl + Pause (Break) means you must hold down Ctrl and at the same time press Pause (Break). If three keys are used, hold down the first two and at the same time press the third.

User input

Text that you are instructed to type in is shown in the boldface type below:

DISKCOPY A: B:

The display

Text generated by the XXXXX that appears on its display is presented in the type face below:

Format complete

System transferred

Satellite/Satellite Pro/L650/L655 Maintenance Manual

v

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)..............................................................................

18

1.5

Blu-Ray Writer...................................................................................................................

19

1.6

Power Supply.....................................................................................................................

20

1.7

Batteries .............................................................................................................................

 

21

 

1.7.1

Main Battery..................................................................................................

21

 

1.7.2

Battery Charging Control ..............................................................................

21

 

1.7.3

RTC Battery ..................................................................................................

22

Chapter 2

Troubleshooting

 

2.1

Outline......................................................................

Error! Bookmark not defined.

2.2

Basic Flowchart........................................................

Error! Bookmark not defined.

2.3

Power Supply ...........................................................

Error! Bookmark not defined.

 

Procedure 1 Power Icon Check.............................

Error! Bookmark not defined.

 

Procedure 2 Connection Check.............................

Error! Bookmark not defined.

 

Procedure 3 Replacement Check ..........................

Error! Bookmark not defined.

2.4

System Board ...........................................................

Error! Bookmark not defined.

 

Procedure 1 Message Check .................................

Error! Bookmark not defined.

 

Procedure 2 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 3 Replacement Check ..........................

Error! Bookmark not defined.

2.5

HDD .........................................................................

 

Error! Bookmark not defined.

 

Procedure 1 Message Check .................................

Error! Bookmark not defined.

 

Procedure 2 Partition Check .................................

Error! Bookmark not defined.

 

Procedure 3 Format Check....................................

Error! Bookmark not defined.

 

 

 

vi

 

Satellite/Satellite Pro/L650/L655 Maintenance Manual

 

Procedure 4 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 5 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.6

SSD...........................................................................

Error! Bookmark not defined.

 

Procedure 1 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 2 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.7

Keyboard ..................................................................

Error! Bookmark not defined.

 

Procedure 1 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 2 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.8

Display .....................................................................

Error! Bookmark not defined.

 

Procedure 1 External Monitor Check ...................

Error! Bookmark not defined.

 

Procedure 2 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 3 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.9

ODD (Optical Disk Drive) .......................................

Error! Bookmark not defined.

 

Procedure 1 ODD Cleaning Check .......................

Error! Bookmark not defined.

 

Procedure 2 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 3 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.10

LAN..........................................................................

Error! Bookmark not defined.

 

Procedure 1 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 2 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.11

Audio Test ................................................................

Error! Bookmark not defined.

 

Procedure 1 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 2 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

2.12

Cooling Module........................................................

Error! Bookmark not defined.

 

Procedure 1 Test Program Check .........................

Error! Bookmark not defined.

 

Procedure 2 Connector Check and Replacement Check.....

Error! Bookmark not

 

defined.

 

 

Satellite/Satellite Pro/L650/L655 Maintenance Manual

vii

Chapter 3

Diagnostic Programs

 

3.1

General

.....................................................................

Error! Bookmark not defined.

3.2

Quick Start................................................................

Error! Bookmark not defined.

 

3.2.1 ..............................................

Quick Test

Error! Bookmark not defined.

 

3.2.2 .................................

Customization Test

Error! Bookmark not defined.

 

3.2.3 .............................

Keyboard Layout test

Error! Bookmark not defined.

 

3.2.4 ......................................

Audio Play Test

Error! Bookmark not defined.

 

3.2.5 .................................

Audio Record Test

Error! Bookmark not defined.

 

3.2.6 ...............................................

DMI Read

Error! Bookmark not defined.

 

3.2.7 ..............................................

DMI Write

Error! Bookmark not defined.

 

3.2.8 ................................

System Information

Error! Bookmark not defined.

 

3.2.9 ..............................................

View Logs

Error! Bookmark not defined.

 

3.2.10 ...................................

Exit to Free DOS

Error! Bookmark not defined.

 

3.2.11 ......

The Diagnostics Screen Explanation

Error! Bookmark not defined.

3.3

Options .....................................................................

 

Error! Bookmark not defined.

 

3.3.1 ................................................

Overview

Error! Bookmark not defined.

 

3.3.2 ............

Batch Parameters Configuration

Error! Bookmark not defined.

 

3.3.3 ...........

Item’s Parameters Configuration

Error! Bookmark not defined.

 

3.3.4 ...........................

Load Batch Parameters

Error! Bookmark not defined.

 

3.3.5 ...........................

Save Batch Parameters

Error! Bookmark not defined.

 

3.3.6 .........................

LOG Parameters Setting

Error! Bookmark not defined.

 

3.3.7 ..............................

Specify LOG Viewer

Error! Bookmark not defined.

 

3.3.8 ...................................

Display LOG File

Error! Bookmark not defined.

 

3.3.9 ...........................................

LOG Viewer

Error! Bookmark not defined.

 

3.3.10 ...................................

LOG File Sample

Error! Bookmark not defined.

3.4

Subtests.....................................................................

 

Error! Bookmark not defined.

3.5

System Test ..............................................................

Error! Bookmark not defined.

3.6

Memory ............................................................Test

Error! Bookmark not defined.

3.7

Storage......................................................................

 

Error! Bookmark not defined.

3.8

Video ........................................................................

 

Error! Bookmark not defined.

3.9

Communication ........................................(COMM)

Error! Bookmark not defined.

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

3.10

Peripheral .................................................................

Error! Bookmark not defined.

3.11

Error Codes and description.....................................

Error! Bookmark not defined.

3.12

Quick Test Item List.............................................

61Error! Bookmark not defined.

Chapter 4

Replacement Procedures

 

4.1

General

.....................................................................

Error! Bookmark not defined.

 

Safety Precautions..................................................

Error! Bookmark not defined.

 

Before You Begin ..................................................

Error! Bookmark not defined.

 

Disassembly ........................................Procedures

Error! Bookmark not defined.

 

Assembly .............................................Procedures

Error! Bookmark not defined.

 

Tools and .............................................Equipment

Error! Bookmark not defined.

 

Screw ......................................Tightening Torque

Error! Bookmark not defined.

 

Colors .........................................of Screw Shanks

Error! Bookmark not defined.

 

Symbols ...........of Screws on the Computer Body

Error! Bookmark not defined.

 

Symbol ...................................................examples

Error! Bookmark not defined.

4.2

Battery .....................................Pack/ Bridge Media

Error! Bookmark not defined.

 

4.2.1 ...........................................

Battery Pack

Error! Bookmark not defined.

 

Removing ...................................the Battery Pack

Error! Bookmark not defined.

 

Installing .....................................the Battery Pack

Error! Bookmark not defined.

 

4.2.2 ..........................................

Bridge Media

Error! Bookmark not defined.

 

Removing ..................................the Bridge Media

Error! Bookmark not defined.

 

Installing ...................................the Bridge Media

Error! Bookmark not defined.

4.3

Memory .......................................................Module

Error! Bookmark not defined.

 

Removing .............................the Memory Module

Error! Bookmark not defined.

 

Installing ..............................the Memory Module

Error! Bookmark not defined.

4.4

MDC Module ...........................................................

Error! Bookmark not defined.

 

Removing .................................the MDC Module

Error! Bookmark not defined.

 

Installing ...................................the MDC Module

Error! Bookmark not defined.

4.5

HDD .........................................................................

 

Error! Bookmark not defined.

 

Removing ...............................................the HDD

Error! Bookmark not defined.

 

Installing .................................................the HDD

Error! Bookmark not defined.

 

 

Satellite/Satellite Pro/L650/L655 Maintenance Manual

ix

4.6

ODD Bay Module ....................................................

Error! Bookmark not defined.

 

Removing the ODD Bay Module ..........................

Error! Bookmark not defined.

 

Installing the ODD Bay Module............................

Error! Bookmark not defined.

 

Disassembling the ODD Drive ..............................

Error! Bookmark not defined.

 

Assembling the ODD Drive...................................

Error! Bookmark not defined.

4.7

Keyboard ..................................................................

 

Error! Bookmark not defined.

 

Removing Keyboard ..............................................

Error! Bookmark not defined.

 

Installing the Keyboard..........................................

Error! Bookmark not defined.

4.8

Wireless LAN Card..................................................

Error! Bookmark not defined.

 

Removing the Wireless LAN Card ........................

Error! Bookmark not defined.

 

Installing the Wireless LAN Card .........................

Error! Bookmark not defined.

4.9

Top Cover.................................................................

 

Error! Bookmark not defined.

 

Removing the Top Cover.......................................

Error! Bookmark not defined.

 

Installing the Top Cover ........................................

Error! Bookmark not defined.

4.10

Bluetooth module .....................................................

Error! Bookmark not defined.

 

Removing the Bluetooth module ...........................

Error! Bookmark not defined.

 

Installing the Bluetooth Module ............................

Error! Bookmark not defined.

4.11

Display Assembly ....................................................

Error! Bookmark not defined.

 

Removing the Display Assembly...........................

Error! Bookmark not defined.

 

Installing the Display Assembly ............................

Error! Bookmark not defined.

4.12

System Board ...........................................................

Error! Bookmark not defined.

 

Removing the System Board .................................

Error! Bookmark not defined.

 

Installing the System Board...................................

Error! Bookmark not defined.

4.13

CPU Cooling Module and Fan .................................

Error! Bookmark not defined.

 

4.13.1

For non-VGA model ..............................

Error! Bookmark not defined.

 

Remove the CPU cooling module and Fan............

Error! Bookmark not defined.

 

Installing the CPU Cooling Module and Fan.........

Error! Bookmark not defined.

 

4.13.2

For VGA model......................................

Error! Bookmark not defined.

 

Remove the CPU cooling module and Fan............

Error! Bookmark not defined.

 

Installing the CPU Cooling Module and Fan.........

Error! Bookmark not defined.

4.14

CPU ..........................................................................

 

Error! Bookmark not defined.

 

Removing the CPU ................................................

Error! Bookmark not defined.

 

 

 

x

 

Satellite/Satellite Pro/L650/L655 Maintenance Manual

 

Installing the CPU..................................................

Error! Bookmark not defined.

4.15

Display Mask............................................................

Error! Bookmark not defined.

 

Removing the Display Mask..................................

Error! Bookmark not defined.

 

Installing the Display Mask ...................................

Error! Bookmark not defined.

4.16

FL Inverter Board.....................................................

Error! Bookmark not defined.

 

Removing the FL Inverter Board...........................

Error! Bookmark not defined.

 

Installing the FL Inverter Board ............................

Error! Bookmark not defined.

4.17

LCD Module and CCD Board..................................

Error! Bookmark not defined.

 

Removing the LCD Module and CCD Board........

Error! Bookmark not defined.

 

Installing the LCD Module and CCD Board .........

Error! Bookmark not defined.

4.18

Card Reader Board and MDC cable.........................

Error! Bookmark not defined.

 

Removing the Card Reader Board and MDC cable.............

Error! Bookmark not

 

defined.

 

 

 

Installing the Card Reader Board and MDC cable Error! Bookmark not defined.

4.19

Speakers ...................................................................

Error! Bookmark not defined.

 

Removing the Speakers..........................................

Error! Bookmark not defined.

 

Installing the Speakers ...........................................

Error! Bookmark not defined.

4.20

Power Board and Switch Board ...............................

Error! Bookmark not defined.

 

Removing the Power Board and Switch Board .....

Error! Bookmark not defined.

 

Installing the Power Board and Switch Board.......

Error! Bookmark not defined.

4.21

Button Board ............................................................

Error! Bookmark not defined.

 

Removing the Button Board ..................................

Error! Bookmark not defined.

 

Installing the Button Board....................................

Error! Bookmark not defined.

Satellite/Satellite Pro/L650/L655 Maintenance Manual

xi

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

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

Chapter 1

Hardware Overview

1 Hardware Overview

ii

Satellite/Satellite Pro/L650/L655 Maintenance Manual

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).............................................................................

18

1.5

Blu-Ray Writer..................................................................................................................

 

19

1.6

Power Supply ....................................................................................................................

 

20

1.7

Batteries ............................................................................................................................

 

21

 

1.7.1

Main Battery..........................................................................................

22

 

1.7.2

Battery Charging Control ......................................................................

22

 

1.7.3

RTC Battery ..........................................................................................

23

Satellite/Satellite Pro/L650/L655 Maintenance Manual

iii

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..................................................................................

12

Figure 1-5 SATA HDD ...........................................................................................................

17

Figure 1-6

DVD Super Multi Drive ........................................................................................

18

Figure 1-7

Blu-Ray Writer Drive ............................................................................................

19

Tables

 

 

Table 1-1 HDD Specifications ................................................................................................

17

Table 1-2 DVD Super Multi Drive Specifications ..................................................................

18

Table 1-3

Blu-Ray Writer Drive Specifications......................................................................

19

Table 1-4

Battery Specifications .............................................................................................

21

Table 1-5

Quick/Normal Charging Time ................................................................................

22

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

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 can be designed to suit your needs.

The computer has the following features:

Processor

CPU is mobile Intel Arrandale Processor:

Intel Core i5 CPU (1066MHz FSB)

Core i5-430M(2.26G, Turbo Boost to 2.53G) Hz

Core i5-520M(2.40G, Turbo Boost to 2.93G) Hz

Intel Core i3 CPU (1066MHz FSB)

Core i3-330M(2.13G) Hz

Core i3-350M(2.26G) Hz

Host Bridge System Controller

System Controller: Intel 5 Series Chipset HM55.

Graphics

Intel integrated graphics or AMD Madison, M92XTX, ParkXT discrete graphics.

Memory

The computer has two SO-DIMM slots, which come standard with DDR3-1066MHz (PC3-8500) memory module. DDR3 is driven at 1.5V. It accepts BTO/CTO for your memory requirements. It can incorporate up to 8.0GB of main memory.

Using the following sizes of memory modules:

1024 MB (128M 64) / DDR3-1066MHz

Satellite/Satellite Pro/L650/L655 Maintenance Manual

5

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 +-R Double Layer drive

Tray Type DVD Super Multi +-R Double Layer with Label Flash drive

Tray Type Blue-Ray Combo BD-ROM with Label Flash drive

Tray Type Blue-Ray Writer BD-RE with Label Flash drive

Display

LCD displays come in the following types at resolution 1366x768:

15.6” WXGA HD 1366x768 CSV 1-Lamp display

15.6” WXGA HD 1366x768 CSV LED display

15.6” WXGA HD 1366x768 Non-CSV LED display

Internal Modem (BTO)

The computer contains a MDC, enabling data and fax communication. It supports ITU- T V.90 (for rest countries) / V.92 (America, Canada, UK, Germany & France). The transfer rates are 56Kbps for data reception, 33.6Kbps for data transmission and 14,400bps for fax transmission. Note, however, that the actual speed depends on the line quality. The RJ11 modem jack is used to accommodate a telephone line.

On-Board LAN (BTO)

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

1.1 Features

1 Hardware Overview

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 support for BTO.

Sound System

CONEXANT CX20671 integrated audio controller supports multimedia. The sound system contains the following:

Stereo speakers

Headphone jack

Internal microphone

External microphone jack

Keyboard (BTO)

30 kinds’ countries keyboard, which is TOSHIBA 2010 New A4 with numeric keypad flat one.

Toshiba Touch Pad

Normal Wide Touch Pad with ON / OFF mechanical button.

Bluetooth (BTO)

Bluetooth wireless technology eliminates the need for cables between electronic device such as desktop computer, printer and mobile phone.

eSATA / USB Combo Port

This product has one eSATA / USB Combo port, which allows device connection through either eSATA or USB signals of eSATA / USB Combo Port.

USB Port

Satellite/Satellite Pro/L650/L655 Maintenance Manual

7

1 Hardware Overview

1.1 Features

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 Out Port on the computer.

Bridge Media Slot

This slot is for your memory card requirements like SD, Mini-SD, Micro-SD, SDHC, SDXC, MMC, Memory Stick and Memory Stick Pro Cards to provide memory card read on your computer.

Webcam (BTO)

The computer has an internal camera. It supports VGA (640x480) without Macro module, which also equips with Internal MIC.

Battery (BTO)

The computer has a removable 3/6/12 Cell Lithium Ion battery pack and an internal RTC battery (rechargeable).

8

Satellite/Satellite Pro/L650/L655 Maintenance Manual

1.1 Features

1 Hardware Overview

Figures 1-1/1-2/1-3 and 1-4 show the computer and its system unit configuration, respectively.

Figure 1-1 ID Parts Description Placement

Satellite/Satellite Pro/L650/L655 Maintenance Manual

9

Toshiba satellite l650, satellite l655, satellite pro l650 Service Manual

1 Hardware Overview

1.1 Features

Figure 1-2 Computer Block Diagram

10

Satellite/Satellite Pro/L650/L655 Maintenance Manual

1.1 Features

1 Hardware Overview

Figure 1-3 System Board Configurations

Satellite/Satellite Pro/L650/L655 Maintenance Manual

11

1 Hardware Overview

1.2 System Unit Components

1.2 System Unit Components

Figure 1-4 is Block Diagram of the System Unit.

Figure 1-4 System Unit Block Diagram

12

Satellite/Satellite Pro/L650/L655 Maintenance Manual

1.2 System Unit Components

1 Hardware Overview

The system unit of the computer consists of the following components:

Processor: Mobile Intel Arrandale Processor.

Intel Core i5 Processor (FSB, 1066MHz)

Core Speed: 2.26/2.40 GHz

System Bus: 1066 MHz

On-Die Level 2 Cache: 3 MB

Intel Core i3 Processor (FSB, 1066MHz)

Core Speed: 2.13/2.26 GHz

System Bus: 1066 MHz

On-Die Level 2 Cache: 3 MB

Memory: Two expansion memory slots are provided. They can hold 1.0/2.0/4.0GB memory modules available as options to grow up to 8.0GB.

PC3-8500 (1066MHz) DDR3 SDRAM supported

1024/2048/4096MB modules supported

1024 MB (128M x 64)

2048 MB (256M x 64)

4096 MB (512M x 64)

DDR3 1.5 volt operation

No parity bit

64-bit data transfer

BIOS ROM (Flash EEPROM)

32Mb x 1 chip (4096KB flash parts)

NvStorage Size : 64K

NvStorage Free Space : 63K

FV00 Size : 992K

FV00 Free Space : 161K

FV01 Size : 384K

FV01 Free Space : 73K

System Controller

Mobile Intel 5 Series Chipset HM55 PCH

Direct Media Interface (DMI)

PCI Express Interface

Satellite/Satellite Pro/L650/L655 Maintenance Manual

13

1 Hardware Overview

1.2 System Unit Components

Integrated Serial ATA (SATA) Host Controller

Intel High Definition Audio Controller

Simple Serial Transport (SST) 1.0 Bus

Platform Environmental Control Interface (PECI)

Universal Serial Bus (USB) Controller

Integrated Gigabit LAN Controller

Intel Active Management Technology with System Defense

Intel I/O Virtualization (VT-d) Support

Intel Trusted Execution Technology Support

Power Management Logic

External Glue Integration

Enhanced DMA Controller

System Management Bus

High Precision Event Timers

Timers Based on 82C54

Real-Time Clock

System TCO Reduction Circuits

Serial Peripheral Interface (SPI) Support

Interrupt Controller

Firmware Hub Interface Support

Low Pin Count (LPC) I/F

GPIO

Analog and Digit Display Ports

JTAG Boundary Scan Support

Bridge Media Controller

REA_RTS5159

Memory Card Reader Controller

Audio Controller

CONEXANT CX20671 integrated audio controller supports multimedia. The sound system features contain the following:

4 Stereo DACs support 16-bit to 24-bit PCM format for stereo audio playback

6 stereo ADCs support 16-bit to 24-bit PCM format for stereo independent sound inputs

All ADCs support 44.1K to 192.0K Hz sample rate

Digital microphone interface with internal MIC boost supporting

Jack sense detects up to 4 jacks using only one sense pin

Digital Mixer

+3.3V analog and I/O operation; uses Vaux for power management modes

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

1.2 System Unit Components

1 Hardware Overview

Audio Director for Headphone and Internal Speakers Redirection

Smart Audio GUI - advanced audio control

KBC/EC (Keyboard Controller/Embedded Controller)

A KBC WINBOND NPCE781LA0DX chip is used to serve as KBC/EC and Super IO: KBC

Scan controller function

Interface controller function

EC

Power supply sequence control

Overheat shutdown support

LED control

Beep control

Device ON/OFF

Cooling fan speed control

Universal I/O port

Battery capacity check

Flash memory reprogramming function

EC access interface

I2C communication control

Battery EEPROM

24C02 equivalent (128 words x 16 bits, I2C interface) integrated in battery pack

Storing records of battery use

Clock Generator

ICS ICS9LPRS3197

Generating the clock signal required for the system

Modem Controller

Built-in MDC card with Askey, Foxconn or Lite-On. Functions of modem controller:

Digital signal conductor protection

Ring wake-up support

Azalia interface

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15

1 Hardware Overview

1.2 System Unit Components

Communication codes supported:

For data communication:

V.90 (China)/V.92, data rates: 28kbps/56kbps

V.34 extended rates: 33.6K/2400/V.32 turbo, V.32 bits and fallbacksFor fax:

V.17, V.27, V.29, V.34 and V.21 Channel 2 V.253 Class 1 fax

LAN Controller

Atheros AR8152 / AR8151 - 10/100Mbit / 1Gbit

IEEE802.3 10BASE-T/100BASE-TX physical layer interface

IEEE 802.3u Auto-Negotiation support

Digital Adaptive Equalization control

10BASE-T auto-polarity correction

LAN Connect interface

Automatic detection of “unplugged mode”

Remote boot (PXE 2.1)

Smart power down when link is not detected

Wireless LAN Controller

Support following 3 kinds of mini PCI wireless LAN cards

IEEE 802.11bg

IEEE 802.11ag

IEEE 802.11agn

Data Rate

IEEE 802.11bg: Standard 54M bps

IEEE 802.11ag: Standard 54M bps

IEEE 802.11agn: Standard 130M bps

Frequency Channel

IEEE802.11bg: 2.4GHz

IEEE802.11ag: 2.4GHz / 5.4GHz

IEEE802.11agn: 2.4GHz / 5.4GHz

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

1.3 2.5-inch HDD

1 Hardware Overview

1.3 2.5-inch HDD

The computer contains an extremely low-profile, lightweight and high-performance HDD. The HDD incorporates 9.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 250, 320, 500 & 640GB.

The HDD is shown in Figure 1-5 and some of its specifications are listed in Table 1-1.

Figure 1-5 SATA HDD

Table 1-1 HDD Specifications

Item

 

Specifications

 

 

 

 

 

Capacity (GB)

250 GB

320 GB

500 GB

 

 

 

 

Rotational Speed (RPM)

5400 rpm

5400 rpm

5400 rpm

 

 

 

 

Height

9.5 mm

9.5 mm

9.5 mm

 

 

 

 

User Data Sectors

488,397,168

625,142,448

976,773,168

 

 

 

 

Bytes / Sector

512

512

512

 

 

 

 

Item

 

Specifications

 

 

 

 

 

 

 

Capacity (GB)

640 GB

-

-

 

 

 

 

 

Rotational Speed (RPM)

5400 rpm

-

-

 

 

 

 

 

Height

9.5 mm

-

-

 

 

 

 

 

User Data Sectors

1,250,263,728

-

-

 

 

 

 

 

Bytes / Sector

512

-

-

 

 

 

 

 

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17

1 Hardware Overview

1.4 DVD Super Multi (+-R Double Layer)

1.4 DVD Super Multi (+-R Double Layer)

The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. At maximum, the drive can play back DVD-ROM at 8x speed, read CD-ROM at 24x speed, and write CD-R at 24x speed, CD-RW at 4x speed, US CD-RW at 24x speed, High Speed CDRW at 10x speed, DVD-R at 8x speed, DVD-RW at 6x speed, DVD-R DL at 6x speed, DVD+R at 8x speed, DVD+RW at 8x speed, DVD+R DL at 6x speed and DVD-RAM at 5x speed.

DVD Super Multi Drive is shown in Figure 1-6 and its specifications are listed in Table 1-2.

Figure 1-6 DVD Super Multi Drive

Table 1-2 DVD Super Multi Drive Specifications

Item

DVD-ROM mode

 

CD-ROM mode

 

 

 

 

Data Transfer Rate

33.3 (U-DMA transfer mode 2)

 

(Mbytes/s)

16.7 (PIO mode 4, Multiword DMA mode 2)

 

 

 

Access Time (ms)

 

 

 

Average Random

130 ms

 

130 ms

Access

 

 

 

 

 

Data Buffer Size

2MB

 

(Mbytes)

 

 

 

 

Formats Supported

DVD:

 

 

DVD-VIDEO, DVD-ROM, DVD-R, DVD-RW, DVD-RAM,

 

DVD+R, DVD+-R (Double Layer), DVD+RW.

 

CD:

 

 

CD-DA, CD-ROM, CD-R, CD-RW, CD-ROMXA, Photo CD (Multi-

 

Session), Video CD, CD-Extra (CD+), CD-Text.

 

 

 

 

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Satellite/Satellite Pro/L650/L655 Maintenance Manual

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