Toshiba M70 manuale d’uso

[CONFIDENTIAL] Toshiba Personal Computer Satellite M70 /Satellite Pro M70 Maintenance Manual TOSHIBA CORPORATION[...]

ii [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Maintenance Manual Copyright © 2004 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. Toshi[...]

Satellite M70 /Satellite Pro M70 Maintenance Manu al [CONFIDENTIAL] iii Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite SATELLITE M70 /SATELLITE PRO M70 , referred to as the A80/A85 Series in this manual. The procedures described in this manual are intended to help se[...]

iv [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Maintenance Manual The manual is divided into the following parts: Chapter 1 Hardware Overview describes the A80/A85 Series 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 [...]

Satellite M70 /Satellite Pro M70 Maintenance Manu al [CONFIDENTIAL] v 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 t heir definition. For example: Read On[...]

vi [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Maintenance Manual[...]

Satellite M70 /Satellite Pro M70 Maintenance Manu al [CONFIDENTIAL] vi i Table of Contents Chapter 1 Hardware Overview 1.1 Features ............................................................................................................................ 1 - 1 1.2 System Unit .......................................................................[...]

viii [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Maintenance Manual Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test ............................................................................................................ 3 - 1 3.2 Executing the Diagnostic Test .........................................................................[...]

Satellite M70 /Satellite Pro M70 Maintenance Manu al [CONFIDENTIAL] ix Chapter 4 Replacement Procedures 4.1 General .............................................................................................................................. 4 - 1 4.2 Battery .........................................................................................[...]

x [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Maintenance Manual Appendices Appe ndix A Handling the LCD Module ..................................................................................... A - 1 Appendix B Board Layout ........................................................................................................ B - 1 Appendi[...]

[CONFIDENTIAL] Chapter 1 Hardware Overview 1[...]

1 Hardware Overview 1 - ii [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual[...]

1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - iii Chapter 1 Contents 1.1 Features ...................................................................................................................... 1 - 5 1.2 System Unit ...........................................................................[...]

1 Hardware Overview 1 - iv [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual Figures Figure 1 - 1 2.5 - inch HDD ...............................................................................................1 - 12 Table Table 1 - 1 2.5 - inch SATA HDD specifications .........................................................[...]

1.1 Features 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 5 1.1 Features The Satellite M70 Series Personal Computer uses extensive Large Scale Integration (LSI), and Complementary Metal - Oxide Semiconductor (CMOS) technology extensively to pro vide compact size, minimum weight and high reliabili[...]

1 Hardware Overview 1.1 Features 1 - 6 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual ? Memory ? DDRII - 533MHz specification compliant ? Dual channel support ? No On board memory ? Two DDR II SODIMM with 256MB/ 512MB /1GB , ? Max. u pgrade to 2GB with 2 DDRII S ODIMM Socket ? BIOS ? 1M B Flash ROM for system BIOS. ? Sus[...]

1.1 Features 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 7 ? Optional Devices ? 256/512 /1024 MB SO - DIMM DDRII modules ? Li - ION Battery Pack ? AC adapter ? USB FD D Kit ? Keyboard The computer's keyboard layout is that of a 101/102 - key enhanced keyboard. There are four types of keys: [...]

1 Hardware Overview 1.1 Features 1 - 8 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual ? RJ - 45 jack with LED indicator ( r ear side) ? Kensington lock ( r ear side) ? IEEE 1394 ? 5 in 1 Card reader (front side) ? ExpressCard ( some models may not have this feature). ? PCMCIA with shutter door (Left side) ? PC Card Slot [...]

1.1 Features 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 9 ? Support In tel Wireless Coexistence system with Taiyo Yuden V2.0 ? Universal Serial Bus (USB) The computer has three Universal Serial Bus (USB) ports that comply with the USB 2.0 standar d, which enable data transfer speeds more than 4[...]

1 Hardware Overview 1.2 System Unit 1 - 10 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual 1.2 System Unit The system unit is composed of the following major components: ? Processor ? Intel® Celeron® M CPU up to 1.7GHZ 0.09u, 1M L2, FSB 400MHz ? Intel® Pentium® M CPU up to 2.26GHZ 0.09u, 2M L2, FSB 533MHz ? Micro FC -[...]

1.2 System U nit 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 11 ? Audio subsystem ? Realtek 250D ? Microphone - in and headphone - out . ? No internal Microphone. ? Two stereo speakers ? Sound effect by SRS software ? Volume control : Dial type ? Support s Harman Speakers ? Speaker Volume over 1[...]

1 Hardware Overview 1.3 2.5 - inch Hard Disk Drive 1 - 12 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual 1.3 2.5 - inch Hard Disk Drive The internal HDD is a random access non - volatile storage device. It has a non - removable 2.5 - inch magnetic disk and mini - Winchester type magnetic heads. The computer supports hard[...]

1.4 Optical device Drives 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 13 1.4 Optical device Drives ? DVD - ROM & CD - RW drive ? DVD Super Multi drive supporting ±R Double Layer 1.4.1 CD - RW & DVD - ROM The combo drive accepts 12 - cm (4.72 - inch) and 8 - cm (3.15 - inch) discs. At ma[...]

1 Hardware Overview 1.4 Optical device Drives 1 - 14 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual 1.4.2 DVD Super Multi drive supporting ±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 a DVD at 8x speed, read CD - ROM at 24x s [...]

1.5 Power Supply 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 15 1.5 Power Supply This specification defines the performance and characteristic of 65W and 75W AC adapter power supply. It supplies a constant voltage 19V output source for M70 series notebook computer. ? A/D conversion ? The EC uses[...]

1 Hardware Overview 1.5 Po wer Supply 1 - 16 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual ? Battery charging control ? The EC controls the following. – The quick charging ON/OFF – The detection of full charge ? Detection of the low battery ? The EC detects the low battery point by the gas gauge. – LB10M = The sys[...]

1 .6 Batteries 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 17 1.6 Batteries The computer has two types of batter y : ? Main battery pack ( 18650 size ) ? RTC battery The removable main battery pack is the computer’s main power source when the AC adaptor is not attached. The battery specificati[...]

1 Hardware Overview 1 .6 Batteries 1 - 18 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 S eries Maintenance Manual 1.6.1 Main Battery Battery c harging is controlled by a power supply microprocessor that is mounted on the system board. The power supply microprocessor controls whether the charge is on or off and detects a full charge when the AC a[...]

1 .6 Batteries 1 Hardware Overview Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 1 - 19 1.6.2 RTC battery The RTC battery provides powe r to keep the current date, time and other setup information in memory while the computer is turned off. T he t able below lists the charging time and data preservation period of the RTC[...]

Chapter 2 Troubleshooting Procedures 2[...]

2 Tro ubleshooting Procedures 2 - ii [CONFIDENTIAL] 2 Series Maintenance Manual Chapter 2 Contents 2.1 Troubleshooting Introduction ..................................................................................... 2 - 1 2.2 Troubleshooting Flowchart ........................................................................................ 2 - 2 2[...]

2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 2 - iii Figures Figure 2 - 1 Troubleshooting flowchart (1/2) .................................................................... 2 - 3 Figure 2 - 1 Troubleshooting flowchart (2/2) ..................................................................[...]

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2.1 Troubleshooting Introduction 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 1 2.1 Troubleshooting Introduction Chapter 2 describes how to determine if a Field Replaceable Unit (FRU) in the computer is causing the computer to malfunction. The FRUs covered are: 1. Display 6. Touch P ad [...]

2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart 2 - 2 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.2 Troubleshooting Flowchart If you know the location of the malfunction, turn directly to the appropriate section of this chapter. If the problem is unspecified, u se the flowchart in Figure 2 - 1 as a guide f[...]

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 3 START Connect the AC adapter to the DC-IN socket Is the DC-IN LED on? Is the Battery LED on? Turn the Power switch on Is the Power On LED on? Is the "Toshiba" logo message display? If the "pas[...]

2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart 2 - 4 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual A Does typed characters appear correctly? Insert the diagnostics disk into the FDD. Then run the diagnostics test program. Is the diagnostics test loaded? Allow each test to perform automatically Is an error det[...]

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 5 If the diagnostics program cannot detect an error, the problem may be intermittent. The t est program should be executed several times to isolate the problem. When a problem has been locate d, perform the ap[...]

2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart 2 - 6 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Other problems that are not covered by the diagnostics program may be discovered by a user. 1. If an error is detected when using an external USB device , perform the External USB Devices Troubleshooting p roced[...]

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 7 2.3 Power Supply Troubleshooting ST AR T Are the DC-IN and Battery LEDs lit? Can you turn the computer on? Are the internal power connections secure? END Check Power Supply Status (Procedure 1) No Yes Check [...]

2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart 2 - 8 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual The power supply controls many functions and components. To determine if the power supply is functioning properly, start with Procedure 1 and continue with the other Procedures as instructed. The flowchart in Fi[...]

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 9 Table 2 - 2 DC - IN LED AC - IN LED Power supply status Solid on AC power exists (LED is solid green). Off No AC power exists. To check t he power supply status, install a battery pack and connect an AC adap[...]

2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart 2 - 10 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Procedure 3 Power sup ply connection check The power supply wiring diagram is shown below: AC adaptor System board Battery AC adaptor cord AC power cord Any of the connectors may be disconnected. Perform Check [...]

2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 11 Procedure 4 Diagnostic check The power supply may not charge the battery pack. Perform the following procedures: 1. Reinstall the battery pack. 2. Attach the AC adaptor and turn on the power. If you cannot [...]

2 Troubleshooting Procedures 2.4 Display Troubleshooting 2 - 12 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.4 Display Troubleshooting Perform external display check (Procedure 1) START Does the external display function ok? Perform diagnostic check (Procedure 2) No Was a display problem detected? Perform connector an[...]

2.4 Display Troubleshooting 2 Troubleshooting Proced ures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 13 This section describes how to determine if the computer’s display is functioning properly. The process is out lined in Figure 2 - 3. Start with Procedure 1 and continue with the other procedures as instructed[...]

2 Troubleshooting Procedures 2.4 Display Troubleshooting 2 - 14 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Procedure 3 Connector and replacement check The FL inverter board, LCD module, and system board are connected to the display circuits. Any of these components may be damaged. Refer to Chapter 4, Replacement Proce[...]

2.5 Keyboard Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 15 2.5 Keyboard Troubleshooting Perform external keyboard check (Procedure 1) START Does the external keyboard function ok? Perform diagnostic check (Procedure 2) Was a keyboard problem detected? Perform connector[...]

2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting 2 - 16 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual To determine if the computer’s keyboard is functioning properly, perform the following procedures. Figure 2 - 5 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed[...]

2.6 External USB Devices Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 17 2.6 External USB Devices Troubleshooting Replace system board (Procedure 2) END Original USB device is faulty Perform external device and connection check (Procedure 1) START Does the device functio[...]

2.6 External USB D evices Troubleshooting 2 Troubleshooting Procedures 2 - 18 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual To determine if the computer’s external USB devices are functioning properly, perform the following procedures. Figure 2 - 6 outlines the process. Start with Procedure 1 and continue as instructed[...]

2.7 TV - Out Failure Troublesh ooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 19 2.7 TV - Out Failure Tro ubleshooting Perform TV connection check (Procedure 1) START Does replacement TV cable function properly? Perform TV set check (Procedure 2) Replace system board END No Replace[...]

2 Troubleshooting Procedures 2.7 TV - Out Failure Troubleshooting 2 - 20 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual To determine if the computer’s TV - out port is functioning properly, perform the following procedures. Figure 2 - 7 outlines the process. Start with Procedure 1 and continue as instructed. Procedure 1[...]

2.8 Touch Pad Troubleshooting 2 Troubleshooting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 21 2.8 Touch P ad Troubleshooting ST AR T END TouchPad connection check (Procedure 1) TouchPad replacement check (Procedure 2) Replace system board Figure 2 - 7 TouchPad troubleshooting process[...]

2 Troubleshooting Procedures 2.8 TouchPad Troubleshooting 2 - 22 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual To determine if the computer’s built - in TouchPad is functioning properly, perform the following procedures. Figure 2 - 9 outl ines the process. Start with Procedure 1 and continue as instructed. Procedure 1:[...]

2.9 Speaker Troubleshooting 2 Troublesho oting Procedures Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENT IAL] 2 - 23 2.9 Speaker Troubleshooting ST AR T Do all sources have same problem? END Perform earphone test (Procedure 2) Do earphones function correctly? Perform connection check (Procedure 3) Perform replacement check (P[...]

2 Troubleshooting Procedures 2.9 Speaker Troubleshooting 2 - 24 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual To determine if the computer’s built - in speakers are functioning properly, perform the following procedures. Figure 2 - 10 outlines the process. First adjust the speaker volume to an appropriate level. Start [...]

2.10 Optical Drive Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 27 2.10 O ptical Drive Troubleshooting ST AR T Audio CD functions ok? END Perform software check (Procedure 3) Perform diagnostic test (Procedure 4) Perform connection and replacement check (Procedure 5) Perform audio CD check [...]

2 Troubleshooting Procedures 2.10 Optical Drive Troubleshooting 2 - 28 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual This section describes how to determine if the computer’s internal optical drive is functioning properly. The Satellite M70 module bays can accommod ate the following optical drives : ? DVD Super Multi s[...]

2.10 Optical Drive Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 29 Procedure 5 Connect ion c heck and r eplacement c heck The optical drive connects to the system board . The drive may be disconnected, or the drive or system board may be damaged. Disassemble the computer following the steps[...]

2 Troubleshoot ing Procedures 2.11 Modem Troubleshooting 2 - 30 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.11 M odem Troubleshooting ST AR T Computer unable to detect telephone signal? END Perform connection check (Procedure 2) Perform replacement check (Procedure 3) Perform telephone line connection check (Procedur[...]

2.11 Modem Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 31 This section describes how to determine if the computer's modem is functioning properly. Figure 2 - 12 outlines the process. Perform the steps below starting with Procedure 1 and continuing with the other procedures as required[...]

2 Troubleshooting Procedures 2.12 PCMCIA Troubleshooting 2 - 32 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.12 PCMCIA Troubleshooting ST AR T Do errors occur during SYCARD test? Perform PCMCIA socket replacement check (Procedure 2) R eplac e system board END PCMCIA unit is not faulty. Perform SYCARD test (Procedure 1[...]

2.12 PCMCIA Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 33 This section describes how to determine if the PCMCIA card player is functioning properly. The process is summarized in Figure 2 - 13. Perform the steps below starting with Procedure 1 and continuing with the other procedures as re[...]

2 Troubleshooting Procedures 2.13 IEE E 1394 Troubleshooting 2 - 34 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.13 I EEE 1394 Troubleshooting START Perform IEEE 1394 device check (Procedure 1) Is IEEE 1394 transmission ok? Perform diagnostic check (Procedure 2) Was an IEEE 1394 problem detected? Perform connection an[...]

2.13 IEEE 1394 Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 35 To determine if the computer ’ s IEEE 1394 system is functioning properly , perform the following procedures. Figure 2 - 14 outlines the process. Start with Procedure 1 and continue with the other procedures as instructed. Pro[...]

2 Troubleshooting Procedures 2.1 4 Wireless LAN Troubleshooting 2 - 36 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.14 Wireless LAN Troubleshooting START Perform diagnostic test (Procedure 1) Was a wireless LAN problem delected? Perform connector and replacement check (Procedure 2) Replace wireless LAN antenna/unit Re[...]

2. 14 Wireless LAN Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 37 The wireless LAN a ntenna wire, w ireless LAN unit or system board may each be the source of a wireless LAN fault. Any of these components may be damage d . To determine if the computer’s wireless LAN system is functioning[...]

2 Troubleshooting Procedures 2.1 4 Wireless LAN Troubleshooting 2 - 38 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.15 Express Card Troubleshooting ST AR T Do errors occur during Express CARD test? Perform Express card socket replacement check (Procedure 2) R eplac e system board END Express unit is not faulty. Perfor[...]

2. 14 Wireless LAN Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 39 This section describes how to determine if the Express card player is functioning properly. The process is summa rize d in Figure 2 - 14. Perform the steps below starting with Procedure 1 and continuing with the other proced[...]

2 Troubleshooting Procedures 2.1 4 Wireless LAN Troubleshooting 2 - 40 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 2.12 Bluetooth Troubleshooting START Preform diagnostic test (Procedure 1) Was a Bluetooth problem detect? Bluetooth is not faulty. Continue troubleshooting-refer to Figure 2.1 Replace system board Perform[...]

2. 14 Wireless LAN Troubleshooting 2 Troubleshooting Procedures Satellite M70 Series Maintenance Manual [CONFIDENTIAL] 2 - 41 The Bluetooth a ntenna wire, Bluetooth module or system board may be the reason of a Bluetooth fault. Any of these components may be damage d . To determine if the computer’s Bluetooth is functioning properly, perform the [...]

3.1The Diagnostic Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 1 Chapter 3 Tests and Diagnostics 3[...]

3 - 2 satellite M 7 50X Series Maintenance Manual Contents 3.1 The Diagnostic Test ............................................................................................................ 3 - 3 3.2 Executing the Diagnostic Test .............................................................................................. 3 - 5 3.3 Config Check [...]

3.1The Diagnostic Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 3 3.1 The Diagnostic Test This chapter explains how to use the Test & Diagnostic progr am to test the functions of the (Base on Detroit10 T&D version 1.0) hardware modules . The Test & Diagnostic Program is stored on the T&D diskettes. [...]

3 - 4 satellite M 7 50X Series Maintenance Manual[...]

3.2 Executing the Diagnostic Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 5 3.2 Executing the Diagnostic Test Toshiba MS - DOS is required to run the DIAGNOSTICS PROGRAM. To start the DIAGNOSTIC PROGRAM, follow thes e steps: 1. Insert the diagnostics diskette #1 in the floppy disk drive and turn on the computer. ([...]

3. Test s and Diagnostic s 3.2 Executing the Diagnostic Test 3 - 6 satellite M 7 50X Series Maintenance Manual The below display will show up at the beginning of T&D program If the test result passes, the following display will show up:[...]

3.2 Executing the Diagnostic Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 7 If an error is detected and a test fails, the following message displays: Then press any key for next actions – the below display presented if copying test log file onto diskette is necessary. This action will be executed when “ Y ” [...]

3. Test s and Diagnostic s 3.2 Executing the Diagnostic Test 3 - 8 satellite M 7 50X Series Maintenance Manual It will skip this process if “N” key pressed. And then it will check if it’s necessary to leave this program. Progr am will quit when “ Y ” key pressed and it will go back main menu for next test if “ N ” key pressed. NOTE : [...]

3.1 Config check Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 9 3.3 Config Check Test The config check test checks unit configuration. It includes: ? CPU type (P 4/CEL; Dothan; Cache ; CPU speed ) ? BIOS version ? Panel ID ? VRAM size ? System memory size (*** MB) ? ODD type ( DVD - SuperMulti ; COMBO; … ) ? HDD[...]

3. Test s and Diagnostic s 3.1 Config check Test 3 - 10 satellite M 7 50X Series Maintenance Manual 3.4 DMI Check Test This test will check if the computer’s Desktop Management Interface (DMI) is correct. DMI includes: ? Manufacturer ? Production Name ? Version ? Serial N umber ? UUID ? OEM String It needs to input unit Part Number by manual, the[...]

3.1 Config check Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 11 The screen should display as below, indicating whether the test is passed or failed after comparison. 3.5 Speaker Audio Test The speaker audio test allows the user to aurally confirm the speaker functions. And check both speakers if they are OK withi[...]

3. Test s and Diagnostic s 3.1 Config check Test 3 - 12 satellite M 7 50X Series Maintenance Manual[...]

3.8 Fan ON/OFF Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 13 3.6 Fan ON/OFF Test The fan test allows the user to test aurally w hether the fan is working. And follow the below procedures for this test: ? The computer will let the fan be “ON” after any key pressed. Listen to c heck whether the fan is working.[...]

3. Test s and Diagnostic s 3.9 Main Battery Change Test 3 - 14 satellite M 7 50X Series Maintenance Manual 3.7 Main Battery Charge Test NOTE : The AC adaptor ( 65W , 19V ) should be connected to successfully run this test. This test shows and measures the main battery: ? Battery type (Lion) ? Manufacturer ( Sanyo / Panasonic ) ? Remain charge capac[...]

3.10 FDD Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 15 3. 8 FDD Test NOTE : Before running the FDD test, prepare a formatted wo rk diskette (1.44 MB). Remove the diagnostics diskette and insert the work diskette into the FDD. The contents of the floppy diskette maybe erased. The Floppy Disk Test includes three s[...]

3. Test s and Diagnostic s 3.11 ODD Test 3 - 16 satellite M 7 50X Series Maintenance Manual 3. 9 ODD Test The ODD test allows a user to aurally confirm the ODD functions. NOTE : A CD disc (including data file) must be ins erted into the ODD drive before this test starts. The ODD test includes two subtests of the: 1. Random read/partial sequential r[...]

3.12 Keyboard Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 17 3. 10 Keyboard Test The keyboard test checks the all keys function. NOTE: The Num Lock and the Overlay mode must be off to execute the keyboard test. Before keyboard test starts, the keyboard matrix code should be chosen as below display: 1. K (UK, for [...]

3. Test s and Diagnostic s 3.12 Keyb oard Test 3 - 18 satellite M 7 50X Series Maintenance Manual[...]

3.13 Mouse (Pad) Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 19 3.11 Mouse (Pad) Test The Mouse test allows the user to select and assign values to the following, using the Touch Pad or “ Tab ” key to move between selections: 1. Mouse Speed (on a scale from slow to fast) 2. Acceleration (Off, Low, Medium, Hig[...]

3. Test s and Diagnostic s 3.13 Mouse (Pad) Test 3 - 20 satellite M 7 50X Series Maintenance Manual After checking T/Pad buttons and cursor’s function, use “Tab” key or use T/Pad cursor to click the “OK” column will end this test. It will indicate whether the subtests pass or fail after thr ee questions. NOTE: The above figure has three c[...]

3.14 LCD Pixels Mode Test 3. Test s and Diagnos tic s Satel lite M 7 0X Series Maintenance Manual 3 - 21 3. 12 LCD Pixels Mode Test This LCD pixels mode test checks whether video display is fine. This test includes two modes of the test: 1. Text Mode - including 40*25 (16 colors) and 80*25 (2/16colors). 2. VGA Mode - including 320*200 (4/16/256 col[...]

3. Tests and Diagnostics 3.15 Lid Switch Test 3 - 22 satellite M 7 50X Series Maintenance Manual 3.13 Magnetic Lid Switch Test The lid switch test checks the lid function of the uni t. When LCD cover closed, the lid should enable to turn off the display. NOTE : Remember to tune up the volume as “ Maximum ” before this test starts. Follow below [...]

3.16 HDD R/W Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 23 3.14 HDD R/W Test The HDD R/W test allows the user to test aurally HDD read/write function. For data security concern, it is necessary to input password - “ hard disk ” before H DD write test starts. The HDD test includes three subtests of the: 1. Se[...]

3. Test s and Diagnostic s 3.16 HDD R/W Test 3 - 24 satellite M 7 50X Series Maintenance Manual NOTE : Press “ Ctrl + Break ” keys can terminate the current subtest. The screen should display as previous picture, indicating whether the subtest is passed or failed when finished. NOTE : The AC adaptor should be connected to successfully run this [...]

3.17 LAN Test 3. T est s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 25 3.15 LAN Test The LAN test checks the LAN full - duplex environment. NOTE: LAN loopback needs to plug in before test begins. And LAN information will show on the test screen: ? IO Base – Port: 3000H ? IRQ – AH, it’s “IRQ 10”. ? Node – it is “M[...]

3. Test s and Diagnostic s 3.17 LAN Test 3 - 26 satellite M 7 50X Series Maintenance Manual The screen should displ ay as below, indicating whether the subtests pass or fail when finished. If an error is detected and a test fails, the following message displays:[...]

3.18 RTC Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 27 3.16 RTC Test Checks the computer’s RTC (Real Time Clock) and calendar functions by comparing the DOS a nd CMOS values. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished.[...]

3. Test s and Diagnostic s 3.18 RTC Test 3 - 28 satellite M 7 50X Series Maintenance Manual 3.1 7 Speaker EQ Type Check&Re - Write This test will check if the computer’s EEPROM EQ type is corr ect. The EQ Type test includes two subtests of the: 1. Read EQ Type from EEPROM 2. Re - Write EQ Type to EEPROM NOTE : To execute this test, you must s[...]

3.18 RTC Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 29 The Item2 figure below will be displayed: NOTE : Write speaker EQ must reboot to enable EQ.[...]

3. Test s and Diagnostic s 3.18 RTC Test 3 - 30 satellite M 7 50X Series Maintenance Manual 3.1 8 Read 1394 GUID This test will check if the computer’s EEPROM 1394GUID code is correct. NOTE: Must open the RAM Door to see RAM connector GUID bar code before test item begi ns. The figure below will be displayed:[...]

3.19 CD Control Button Test 3. Test s and Diagnostic s Satel lite M 7 0X Series Maintenance Manual 3 - 31 3.1 9 CD Control Button Test The CD control button test allows the user to manually test each of the five CD control buttons. Key ” WWW” need to press first. One will hear one “ bi ” sound when press” WWW” or “ Aud io ” Sound an[...]

4 Chapter 4 Replacement Procedures[...]

4 Replacement Procedures 4 - ii [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual[...]

4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - iii Chapter 4 Contents 4.1 General ........................................................................................................................ 4 - 7 4.2 Battery ..........................................................................[...]

4 Replacement Procedures 4 - iv [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Figures Fig ure 4 - 1 Removing the battery pack ................................ ................................ ............. 4 - 13 Figure 4 - 2 Pressing the eject button ................................ ................................ .....[...]

4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - v Figure 4 - 32 Removing the VGA Board - 1 ................................................................ .......... 4 - 48 Figure 4 - 33 Removing the VGA Board - 2 ................................................................ .......... 4 - 4[...]

4 Replacement Procedures 4 - vi [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual[...]

4 .1 G e neral 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 7 4.1 General This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). It may not be necessary to remove all the FRUs in order to replace one. The chart below is a guide to which FRUs need to [...]

4 Replacement Proc edures 4 .1 G e neral 4 - 8 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual The example below shows FRUs to be removed before the Speakers can be removed and repaired or replaced. The Speakers are overlapped by the top cover that must be removed before it can be reached. The removable keyboard, and displa[...]

4 .1 G e neral 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 9 Safety Precautions Before you begin disassembly, read the following safety precautions and observe them carefully as you work. DANGER: 1. Always use the lithium ion battery pack or backup battery that is authorized by Toshiba or co[...]

4 Replacement Proc edures 4 .1 G e neral 4 - 10 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Before You Be gin Look over the procedures in this section before you begin disassembling the computer. Familiarize yourself with the disassembly and reassembly steps. Begin each procedure by removing the AC adaptor and the batte[...]

4 .1 G e neral 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 11 Disassembly Procedures The computer has two basic types of cable connectors: ? Pressure Plate Connectors ? Standard Pin Connectors To disconnect a Pressure Plate connector, lift up the tabs on either side of the connector’s plas[...]

4 Replacement Proc edures 4 .1 G e neral 4 - 12 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Tools and Equipment The use of Electrostatic Discharge (ESD ) equipment is very important for your safety and the safety of those around you. Proper use of these devices will increase the success rate of your repairs and lower th[...]

4 . 2 Battery 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 13 4.2 Battery Removing the Battery Pack To remove the battery pack from the battery bay , follow the steps below . 1. Turn the computer upside down . 2. Disengag e the battery lock (A) and s lide the battery bay latch (B) to release [...]

4 Replacement Procedures 4 . 2 Battery 4 - 14 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the Battery Pack To install the battery pack in the battery bay , follow the steps below and refer to the figure in the preceding section . WARNING: The battery is a lithium ion battery and can explode if not properly re[...]

4.3 P C Card 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 15 4.3 PC Card Removing a PC Card To remove a PC Card, follow th e steps below. 1. Click the Safely Remove Hardware icon on the Task Bar. 2. Click the PC Card you want to remove. 3. Press the eject button of the PC Card to extend it. 4[...]

4 Replacement Procedures 4 .3 P C Car d 4 - 16 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the PC Card To install the PC Card, follow the steps below and refer to the f igures in the preceding section . 1. Insert the PC Card. 2. Press gently to ensure a firm connection. Figure 4 - 3 Installing the PC car d[...]

4.4 HDD 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 17 4.4 HDD CAUTION : When handling the HDD, do not press the top surface as shown by the arrow. Hold it by the sides. Figure 4 - 4 HDD Removing the HDD Module F ollow the steps below to remove HDD module: 1. Turn the computer upside down 2.[...]

4 Replacement Procedures 4.4 HDD 4 - 18 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 5. Remove four M3x3 silver screws that secure the EMI Shielding to the HDD. Figure 4 - 6 Removing the HDD unit 6. Remove the HDD from the EMI Shielding .[...]

4.4 HDD 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 19 Installing the HDD To install the HDD, follow the steps below and refer to the f igures in the preceding section . 1. Seat the HDD in the EMI Shielding , and secure it with four M 3x 3 black screws . 2. Insert the HDD unit in to the HDD [...]

4 Replacement Procedures 4.5 M odem 4 - 20 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.5 Modem Removing the Modem To remove the modem , you need to remove the HDD door first , described in the preceding section . Follow the steps below: 1. Remove two black M 2.5x3 screws securing the modem to the chassis. Figure 4 - 7[...]

4.6 E xpansion Memory 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 21 4.6 Expansion Memory Removing the Expansion Memory To remove the memory module, make sure the computer is in boot mode: 1. Remove one M2.5x4 screw securing the expansion memory compartment cover. 2. Push the latches securin[...]

4 Replacement Procedures 4.6 E xpansion Memor y 4 - 22 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the Expansion Memory CAUTION : Do not touch the connectors on the expansion memory or on the computer. Debris on the connectors may cause memory access problems. To install a memory module, follow the steps belo[...]

4.7 W ireless LAN Unit 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 23 4.7 Wireless LAN Unit Removing the Wireles s LAN Unit To remove wireless LAN unit: 1. Remove the M2 .5 x4 screw securing the wireless LAN door, and then remove it . (NOTE: The Satellite Pro M70 may have an embedded safety [...]

4 Replacement Procedures 4.7 W ireless LAN Unit 4 - 24 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4. Grasp the wireless LAN unit and pull it out. CAUTION : Do not touch the connectors on the wireless LAN unit or on the computer. Debris on the connectors may cause malfunction. Installing the Wireless LAN Unit To install[...]

4.8 O ptical Drive Module 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 25 4.8 Optical Drive Module Removing the Optical Drive Module To remove the optical drive module, you need to open the expansion memory compartment first. Follow the steps below: 1. Turn the computer upside down. 2. Remove[...]

4 Replacement Procedures 4 .8 Optical Drive Module 4 - 26 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the Optical Drive Module To install a device in the optical drive module bay , follow the steps below and refer to the figure in the preceding section . 1. Slide the device into the optical drive module bay. [...]

4.9 O ptical Drive 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 27 4.9 Optical Drive This computer may be fitted with a : CD - RW/DVD - ROM drive DVD Super Multi drive Disassembling the Optical Drive To disassemble the optical drive, first remove the drive from it s module bay, then follow th[...]

4 Replacement Procedures 4. 9 Optical Drive 4 - 28 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Reassembling the Optical Drive To reassemble a n optical drive, follow the steps below and refer to the figure in the preceding section . 1. Position the optical drive bracket plate to the rear panel of optical drive. 2. Secur[...]

4.10 K eyboard 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 29 4.10 Keyboard Removing the Keyboard Follow the steps below to remove the k eyboard: 1. Open the display panel. 2. Insert a thin tool into the gap between the strip cover and keyboard to lever the strip cover up and then release th[...]

4 Replacement Procedures 4.10 Keyboar d 4 - 30 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 3. Remove two M2 x3 black screws securing the keyboard . Figure 4 - 15 Removing t he keyboard 4. Disconnect the keyboard FPC cable and remove the keyboard. Figure 4 - 16 Disconnecting the keyboard cable[...]

4.10 K eyboard 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 31 Installing the Keyboard To install the keyboard, follow the steps below and refer to the f igures in the preceding section . 1. Connect the keyboard FPC cable to the system board. 2. Set the keyboard in place and secure it with tw[...]

4 Replacement Procedures 4.1 2 Bluetooth 4 - 32 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.11 Display Assembly Removing the Display Assembly To remove the display assembly, fi rst remove the keyboard and wireless LAN, then follow the steps below: 1. Disconnect the LCD power cable from the top chassis. Figure 4 - 17 D[...]

4.1 2 Bluetooth 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 33 3. Pull out the wireless LAN antennas. Figure 4 - 19 Pull ing out the wireless LAN antennas 4. From the backside , remove two M2.5x 12 screws securing the LCD. Figure 4 - 20 Removing the screws from the backside[...]

4 Replacement Procedures 4.1 2 Bluetooth 4 - 34 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 5. Remove two M2.5x 6 screws securing display assembly to the top cover, the di sengage the display assembly from the chassis. Figure 4 - 21 Removing the display assembly[...]

4.1 2 Bluetooth 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 35 Installing the Display Assembly To install the display assembly, follow the steps below and refer to the figures in the preceding section. 1. Seat the display assembly taking car e not to crush to the LCD power cable or wireless [...]

4 Replacement Procedures 4.1 2 Bluetooth 4 - 36 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.12 Bluetooth Removing the Bluetooth module To remove the Bluetooth module, first remove the keyboard as described in the preceding section and then follow the steps below: 1. Disconnect the antenna wire from the antenna connect[...]

4.1 2 Bluetooth 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 37 Installing the Bluetooth module To install the Bluetooth module, follow the steps in th e below and refer to the figures in the preceding section. 1. Seat the Bluetooth module on the chassis, then secure it with two black M2x3 sc[...]

4 Replacement Procedures 4.1 3 Top Cover 4 - 38 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.13 Top Cover Removing the Cover To remove the top cover, first remove the battery pack, keyboard, display assembly, optical drive module, HDD, and memory module and wireless LAN as described in the preceding sections, then foll[...]

4.1 3 Top Cover 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 39 2. Detach the Power Switch FFC cable and T ouchPad FFC cable on the top chassis. Figure 4 - 24 Removing the top cover - 2 3. Turn the computer upside down and remove eleven M2.5x12 , four M2.5x 8 screws and one M2.5x3 screw secur[...]

4 Replacement Procedures 4.1 3 Top Cover 4 - 40 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the Top Cover To install the top cover, follow the steps below and refer to the f igures i n the preceding section. 1. Seat the top cover and secure the upper FFC cable and Touch pad FFC cable to the computer’s top c[...]

4.1 4 TouchPad 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 41 4.14 TouchPad Removing the TouchPad To remove the TouchPad, first remove the top cover, then follow the steps below: 1. Disconnect the TouchPad FFC cable from the TouchPad. 2. Remove two M2.5x3 black screws securing the control bu[...]

4 Replacement Procedures 4.1 4 TouchPa d 4 - 42 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the TouchPad To install the TouchPad, follow the steps below and refer to the figures in the preceding section: 1. With the top cover upside down, place the TouchPad, the Track Pad Bracket, and control button board in [...]

4.1 5 System Board 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 43 4.15 System Board NOTE: There are two different SKUs of this model of computer – the Satellite M70 and the Satellite Pro M70. Because =there exists some difference in how the system board i s uninstalled. Differences are hig[...]

4 Replacement Procedures 4.1 5 Ssytem Board 4 - 44 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 3. Remove two hexagona l screws from the back of the system board. Figure 4 - 28 Removing the hexagonal screws 4. Disconnect the speaker cable. 5. ( Satellite Pro M70 ) Remove two M2.5x3 screws from the audio board, then lift [...]

4.1 5 System Board 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 45 6. ( Satellite Pro M70 ) Remove one M2.5x 3 screw and one M2.5x12 screw from the ODD board, then lift it out. Figure 4 - 30 Removing the ODD board 7. ( Satellite Pro M70 ) Remove two M2.5x4 screws securing the fan and system b[...]

4 Replacement Procedures 4.1 5 Ssytem Board 4 - 46 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Installing the System Boar d To install the system board, follow the steps below and refer to the figures in the preceding section. 1. Seat the system board in the chassis. 2. ( Satellite Pro M70 ) Secure the fan and system bo[...]

4.1 5 Speakers 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 47 4.16 Speakers Removing the Spea kers To remove the speakers, first remove the top cover, system board and then follow the steps below: 1. Remove two M2.5x 3 screws from the right speaker. 2. Remove two M2.5x3 screws from the left [...]

4 Replacement Procedures 4.1 7 VGA Board 4 - 48 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.17 VGA Board Removing th e VGA Board To remove the VGA Board, first remove the system board. NOTE: Satellite Pro M70 does not have a VGA board to remove. 1. Remove one M2. 5x3 screw from the VGA board. Figure 4 - 32 Removing th[...]

4.1 7 VGA Board 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 49 3. On the bottom side of the VGA board, remove three M2 .5 x3 screws from the VGA board heat sink, then disengage it. Figure 4 - 33 Removing the VGA Board - 2 NOTE: The VGA board screws must be removed in a specific order, as sho[...]

4 Replacement Procedures 4.1 8 Thermal Module 4 - 50 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.18 Thermal Module Removing the Thermal Module To remove the thermal module, first remove the VGA board. 1. Remove four M2 .5x3 screws from the thermal module. 2. Pry off the thermal module while being careful of the therma[...]

4.1 9 F an, CPU & Heat Sink 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 51 4.19 Fan, CPU & Heat Sink Removing the Fan , CPU & Heat Sink To remove the Fan, Heat Sink and CPU, you must first remove the thermal module , then follow the steps below: 1. After removing the thermal modu[...]

4 Replacement Procedures 4.1 9 Fan, CPU & Heat Sink 4 - 52 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual Figure 4 - 37 Removing the fan botton 4. On the top of the system board, remove two M2.5x3 screws from the heat sink cover. Figure 4 - 38 Removing the heat sink Note: The Satellite Pro M70 places the heat sink on t[...]

4.1 9 F an, CPU & Heat Sink 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 53 Figure 4 - 39 Removing the heat sink Installing the CPU To install the CPU, follow the steps below and refer to the f igures in the preceding section . CAUTION: If you remove the heat sink, you should use the CPU [...]

4 Replacement Procedures 4. 20 Display Mask 4 - 54 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.20 Display Mask Removing the Display Mask To remove the display mask, first remove the display assembl y as described earlier, then follow the steps below: 1. Remove the mask seals to expose four lower inner corner screws se[...]

4. 20 Display Mask 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 55 Installing the Display Mask To install the display mask, follow the steps below and refer to the f igures in the preceding section . 1. Seat the display mask and secure the snaps on each side. 2. Secure the display mask with f[...]

4 Replacement Procedures 4. 21 LCD Module 4 - 56 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.21 LCD Module Removing the LCD Module To remove the LCD module, first remove the display assembly and display mask, then follow the steps below . 1. Remove one M2.5x3 black screw and one M2x3 black screw secu ring the LCD cabl[...]

4. 2 1 LCD Module 4 Replacement Procedures Satellite M70/Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] 4 - 57 Installing the LCD Module To install the LCD module, follow the steps below and refer to the f ig ures in the preceding section . 1. Set the LCD module in the display assembly . 2. Connect the FL cable and the HV cable to the F[...]

4 Replacement Procedures 4. 22 F L Inverter Board 4 - 58 [CONFIDENTIAL] Satellite M70/Satellite Pro M70 Series Maintenance Manual 4.22 FL Inverter Board Removing the FL Inverter Board To remove the FL inverter board, first remove the battery pack, the display assembly, display mask, and LCD module, then follow the steps below . 1. Remove one M2 .5 [...]

[CONFIDENTIAL] Appendices[...]

Appendices App - ii [CONFIDENTIAL] Satellite M70 /Satellite Pro M7 0 Series Maintenance Manual[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] App - iii Appendix Contents Appendix A Handling the LCD Module ............................................................................... A - 1 Appendix B Board Layout ..................................................................................................... B[...]

Appendices App - iv [CONFIDENTIAL] Satellite M70 /Satellite Pro M7 0 Series Maintenance Manual Figures Figure B - 1 System board (FRDSY*) layout (Bottom) .......................................................... B - 1 Figure B.2 System board (FRDSY*) layout (Top) ............................................................... B - 2 Figure E - 1 US[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] App - v Tables Table B - 1 System board ICs (top and bottom) ..................................................................... B - 3 Table B - 2 System board connectors (top and bottom) ......................................................... B - 4 Table C - 1 SODIMM I/F[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] A - 1 Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly. Therefore, p lease observe the following precautions when handling it: 1. When installing the LCD module in the LC [...]

A - 2 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 3. If the panel’s surface gets dirty, wipe it with cotton or a soft cloth. If it is still dirty, try breathing on the surface to create a light condensate and wipe it again. If the surface is very dirty, we recommend a CRT cleaning agent. Apply th e agent to a cloth a[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual A - 3 5. Glass is used in the panel, so be careful not to drop it or let it strike a hard object, which could cause breakage or cracks. 6. CMOS - LSI circuits are used in the module, so guard against damage from electrostatic discharge. Be sure to wear a wrist or ankle ground when handling [...]

A - 4 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual 7. Do not expose the mod ule to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherw ise suffer damage. 9. Do not disas[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual A - 5 10. If you transport the module, do not use packing material that contai ns epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can damage the panel’s polarization.[...]

A - 6 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual[...]

Satellite M70 Serie s Maintenance Manual [CONFIDENTIAL] 1 Appendix B Appendix B Board Layout B.1 System Board (FRDSY*) Top View U9 JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 JP9 U5 U10 U14 U30 U3 U1 7[...]

Satellite M70 Serie s Maintenance Manual [CONFIDENTIAL] 2 B.2 System Board (FRDSY*) Button View PJP1 JP25 J P1 8 JP 2 4 U 28 JP28 JP29 JP14 U2 PJP2 JP1 1 JP1 2 JP1 3 JP 22 JP 20 JP1 9 JP23 JP15 JP16 JP21 JP1 7[...]

Satellite M70 Serie s Maintenance Manual [CONFIDENTIAL] 3 Table B - 1 System board connectors ( top and bottom ) Number Name JP1 LCD conn JP2 Speaker conn JP3 SW/LED conn JP4 TP conn JP5 Keyboard conn JP6 Bluetooth conn JP7 Cardbus Socket JP8 New card connector JP9 5 in 1 conn JP11 LAN connecto JP12 USB conn1,2 JP13 CRT conn JP14 VGA board Conn JP1[...]

Satellite M70 Serie s Maintenance Manual [CONFIDENTIAL] 4 Table B - 2 System board ICs ( top and bottom ) Number Name U2 LAN transformer U3 LAN RTL8100CL U5 N orth bridge 915GM or 915PM U9 ICS95 1402 AG T U10 S outh bridge ICH6 U14 KB910 U17 AC97 Codec_ALC250&MDC U28 PCI 7411 or PCI4510 U30 BIOS RA M _ SST39VF080 - 70[...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 1 C. Appendix C Pin Assignments System Board C.1 JP 15 ,JP 16 Table C - 1 SODIMM I/F pin assignments ( 200 - PIN ) (1/4) Pin No. Signal name I/O Pin No. Signal Name I/O 1 VREF O 2 VSS O 3 VSS O 4 DQ4 I/O 5 DQ0 I/O 6 DQ5 I/O 7 DQ1 I/O 8 VSS O 9 VSS O 10 DM0 I/O 11 DQ S0 # I/O 12 VSS O 13 DQ [...]

C - 2 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual Table C - 1 SODIMM I/F pin assignments ( 200 - PIN ) (2/4) Pin No. Signal name I/O Pin No. Signal Name I/O 51 DQS2 I/O 52 DM2 I/O 53 VSS O 54 VSS O 55 DQ18 I/O 56 DQ2 2 I/O 57 DQ19 I/O 58 DQ2 3 I/O 59 VSS O 60 VSS O 61 DQ24 I/O 62 DQ28 I/O 63 DQ25 I/O 64 DQ29 I/O 65 VSS O 66 VSS O 67 DM3[...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 3 Table C - 1 SODIMM I/F pin assignments ( 200 - PIN ) (3/4) Pin No. Signal name I/O Pin No. Signal Name I/O 115 NC/S1# I/O 116 NC/A13 I/O 117 VDD O 118 VDD O 119 NC/ODT1 I/O 120 NC - 121 VSS O 122 VSS O 123 DQ32 I/O 124 DQ36 I/O 125 DQ33 I/O 126 DQ37 I/O 127 VSS O 128 VSS O 129 DQS4# I/O 1[...]

C - 4 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual Table C - 1 SODIMM I/F pin assignments ( 200 - PIN ) (4/4) Pin No. Signal name I/O Pin No. Signal Name I/O 181 DQ57 I/O 182 DQ61 I/O 183 VSS O 184 VSS O 185 DM7 I/O 186 DQS7# I/O 187 VSS O 188 DQS7 I/O 189 DQ58 I/O 190 VSS O 191 DQ59 I/O 192 DQ62 I/O 193 VSS O 194 DQ63 I/O 195 SDA I/O 19[...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 5 C.2 JP 13 Table C - 2 RGB I/F pin assignments ( 15 - pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 CRT _R _L O 2 CRT _G _L O 3 CRT _B _L O 4 GND - 5 GND - 6 GND - 7 GND - 8 GND - 9 +CRT_ VCC - 10 GND - 11 NC - 12 DSUB_12 I/O 13 CRT_HSYNC_L O 14 CRT_VSYNC_L O 15 DSUB_15 I/O[...]

C - 6 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual C.3 JP 23 Table C - 3 HDD I/F pin assignments ( 44 - pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND 2 A+ 3 A - 4 GND 5 B - 6 B+ 7 GND 8 VCC3.3 9 VCC3.3 10 VCC3.3 11 GND 12 GND 13 GN D 14 VCC5 15 VCC5 16 VCC5 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC -[...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 7 C.4 JP 21 Table C - 4 ODD I/F pin assignments ( 52 - pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 INT _ CD _L I 2 INT _ CD _ R I 3 CD_ AGND - 4 NC - 5 IDE_ODD RST# O 6 IDE_ DD8 I/O 7 IDE_ DD7 I/O 8 IDE_ DD9 I/O 9 IDE_ DD6 I/O 10 IDE_ DD10 I/O 11 IDE_ DD5 I/O 12 IDE_ DD11 I/O 13 [...]

C - 8 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual C.5 JP 7 Table C - 5 PC Card I/F pin assignments ( 68 - pin) (1/ 2 ) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND - 35 GND - 2 S1_D3 I/O 36 S1_CD1# O 3 S1_D4 I/ O 37 S1_D11 I/O 4 S1_D5 I/O 38 S1_D12 I/O 5 S1_D6 I/O 39 S1_D13 I/O 6 S1_D7 I/O 40 S1_D14 I/O 7 S1_CE1# I/O 41 S1_D15 [...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 9 Table C - 5 PC Card I/F pin assignments ( 88 - pin) (2 / 2 ) Pin No. Signal name I/O Pin No. Signal Name I/O 31 S1_D1 I/O 65 S1_D9 I/O 32 S1_D2 I/O 66 S1_D10 I/O 33 S1_WP I/O 67 S1_CD2# I 34 GND - 68 GND -[...]

C - 10 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual C.6 JP 24 Table C - 6 Mini PCI I/F pin assignments (12 6 - pin) (1/2) Pin No. Signal name I/O Pin No. Signal Name I/O 1 NC - 2 NC - 3 NC - 4 NC - 5 NC - 6 NC - 7 NC - 8 NC - 9 NC - 10 NC - 11 NC - 12 NC - 13 SWITCH O 14 NC - 15 NC - 16 NC - 17 PCI_ P IRQ H# I 18 +5VS - 19 + 3V O 20 PCI_[...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 11 Table C - 6 Mini PCI I/F pin assignments (124 - pin)(2/2) Pin No. Signal name I/O Pin No. Signal Name I/O 61 PCI_ IRDY # I/O 62 GND - 63 + 3V O 64 PCI_ FRAME # I/O 65 PM_ CLKRUN # I/O 66 PCI_ TRDY # I/O 67 PCI_ SERR # I/O 68 PCI_ STOP # I/O 69 GND - 70 + 3V S O 71 PCI_PERR# O 72 PCI_ DEV[...]

C - 12 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual C.7 JP 1 Pin No. Signal name Function 1 GND GND 2 GND GND 3 GMCH_TX CLK - Panel Clock Signals 4 GND GND 5 GMCH_TXCLK+ Panel Clock Signals 6 NC Non - Connection 7 GND GND 8 +VCDVDD_LCD Power for Panel 9 GMCH_TXOUT0 - Panel Data Signals 10 +VCDVDD_LCD Power for Panel 11 GMCH_TXOUT0+ Panel[...]

Satellite M70 Series Maintenance Manual [CONFIDENTIAL] C - 13 C. 8 JP 17 Table C - 8 JP 8 Fan I/F pin assignments ( 3 - pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +FAN1_VOUT I 2 FAN SPEED1 O 3 GND - C. 9 P JP1 Table C - 9 AC Adaptor Connector pin assignments ( 4 - pin) Pin No. Signal name I/O Pin No. Signal N ame I/O 1 DC_IN_S2 I 2 DC_I[...]

C - 14 [CONFIDENTIAL] Satellit e M70 Series Maintenance Manual C.1 0 JP 28 Table C - 10 Microphone I/F pin assignments (6 - pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND - 2 MIC - 1 I 3 +AUD_VREF_J I 4 NC - 5 NC - 6 NC - C.1 1 JP 29 Table C - 11 Headphone Connector pin assignments ( 6 - pin) Pin No. Signal name I/O Pin No. Signal Name [...]

Satellite M70 /Satellite Pro M70 Series Ma intenance Manual [CONFIDENTIAL] D - 1 Appendix D Appendix D Keyboard Scan/Character Codes Table D - 1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 01 ‘ ~ 29 A9 0E F0 0E 02 1 ! 02 82 16 F0 16 03 2 @ 03 83 1E F0 1E 04 3 # 04 84 26 F0 26 05 4 $ 05 85 25 [...]

D - 2 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Table D - 1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 29 | 2B AB 5D F0 5D *5 30 Caps Lock 3A BA 58 F0 58 31 A 1E 9E 1C F0 1C 32 S 1F 9F 1B F0 1B 33 D 20 A0 23 F0 23 34 F 21 A1 2B F0 2B 35 G 22 A2 34 F0 34 36 H 2[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] D - 3 Table D - 1 Scan codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 58 Ctrl (L) 1D 9D 14 F0 14 *3 60 Alt (L) 38 B8 11 F0 11 *3 61 Space 39 B9 29 F0 29 62 ALT (R) E0 38 E0 B8 E0 11 E0 F0 11 64 Ctrl(R) E0 1D E0 9D E0 14 E0 F0 14 [...]

D - 4 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Table D - 1 Scan codes (set 1 and set 2) (4/4) Code set 1 Code set 2 Cap No. Keytop Make Break Make Break Note 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 07 F0 07 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 X Fn — — — — *4 X Win E0 5B E0 DB E0 1F E0 F0 1[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] D - 5 Table D - 2 Scan codes with left Shift key Code set 1 Code set 2 Cap No. Key top Make Break Make Break 55 / E0 AA E0 35 E0 B5 E0 2A E0 F0 12 E0 4A E0 F0 4A E0 12 75 INS E0 AA E0 52 E0 D2 E0 2A E0 F0 12 E0 70 E0 F0 70 E0 12 76 DEL E0 AA E0 53 E0 D3 E0 2A E0 F0 12 E0 71 E[...]

D - 6 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Table D - 3 Scan codes in Numlock mode Code set 1 Code set 2 Cap No. Key top Make Break Make Bre ak 75 INS E0 2A E0 52 E0 D2 E0 AA E0 12 E0 70 E0 F0 70 E0 F0 12 76 DEL E0 2A E0 53 E0 D3 E0 AA E0 12 E0 71 E0 F0 71 E0 F0 12 79 ? ? E0 2A E0 4B E0 CB E0 AA E0 12 E0 6B E0 F0[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] D - 7 Table D - 5 Scan codes in overlay mode Code set 1 Code set 2 Cap No. Keytop Make Break Make Break 09 8 (8) 48 C8 75 F0 75 10 9 (9) 49 C9 7D F0 7D 11 0 (*) 37 B7 7C F0 7C 23 U (4) 4B CB 6B F0 6B 24 I (5) 4C CC 73 F0 73 25 O (6) 4D CD 74 F0 74 26 P ( – ) 4A CA 7B F0 7B [...]

D - 8 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Table D - 7 No.126 key scan code Code set 1 Code set 2 Key top Shift Make Make Pause Common E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14 F0 77 Ctrl E0 46 E0 C6 E0 7E E0 F0 7E *: This key generates only make codes.[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual [CONFIDENTIAL] E - 1 Appendix E Appendix E Key Layout E.1 United States (US) Keyboard Figure E - 1 US keyboard E.2 United Kingdom (UK) Keyboard[...]

E - 2 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Figure E - 2 UK keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 3 E.3 Spanish (SP) Keyboard Figure E - 3 SP keyboard E.4 Japanese ( JA ) Keyboard Figure E - 4 JA keyboard[...]

E - 4 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E.5 Kor ean ( KO ) Keyboard Figure E - 5 KO keyboard E. 6 Canada France ( CF ) Keyboard Figure E - 6 CF keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 5 E. 7 Portuguese (PO) Keyboard Figure E - 7 PO keyboard[...]

E - 6 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 8 US - INTE (UI/INTE) Keyboard Figure E - 8 US - INTE_ALPS Keyboard E. 9 Germanic (GR) Keyboard Figure E - 9 GR keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 7 E. 10 France (FR) Keyboard Figure E - 10 FR keyboard E. 11 Chinese (CH) Keyboard Figure E - 1 1 CH keyboard[...]

E - 8 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 12 Swissc - Darfon (SG) Keyboard Figure E - 1 2 Swissc - Darfon keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 9 E. 13 I talian (IT) Keyboard Figure E - 13 IT keyboard E. 14 B e lgiun (BE) Keyboar d Figure E - 14 BE keyboard[...]

E - 10 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 15 Arabic (AR - E) Keyboard Figure E - 15 AR - E keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 11 E. 16 C zech (CZ) Keyboar d Figure E - 16 CZ keyboard[...]

E - 12 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 17 E stonian (EST) Keyboard Figure E - 17 ES T keyboard E. 18 G reek (GK) Keybo ar d Figure E - 18 GK keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 13 E. 19 H ebrew (HB) Keyboard Figure E - 19 HB keyboard E. 20 H ungary (HG) Keyboard Figure E - 20 HG Keyboard[...]

E - 14 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 21 N orwegian (NW) Keyboard Figure E - 21 NW keyboard E. 22 D utch (DT) Keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 15 Figure E - 22 DT keyboa rd E. 23 Lithuanian (LIT) Keyboard Figure E - 23 LIT keyboard[...]

E - 16 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 24 Russian (RU) Keyboard Figure E - 24 RU keyboard E. 25 Turkish (TR) Keyboard Figure E - 25 TR keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 17 E. 26 Yugoslavian (YU) Keyboa d Figure E - 26 YU keyboard E. 27 Danish (DM) Keyboard[...]

E - 18 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual Figure E - 27 DM keyboard E. 28 Slovak (SA) Keyboar d Figure E - 28 SR keyboard[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 19 E. 29 S wedish (S D ) Keyboar d Figure E - 29 SD keyboard E. 30 Swiss (SW) Keyboar d Figure E - 30 SW keyboard[...]

E - 20 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual E. 31 Japanese (JA FLAT GRAY ) Keyboar d Figure E - 31 JA(f lat gray) keyboard E. 32 Japanese (JA BIG FLAT GRAY ) Keyboar d[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Manual E - 21 Figure E - 32 JA(big flat gray) keyboard E. 33 Japanese (JA FLAT black) Keyboar d Figure E - 33 JA(flat black) keyboard[...]

Sate llite M70 Series Maintenance Manual [CONFIDENTIAL] F - 2 Appendix G Appendix F Series Screw Torque List Table F - 1 Series Screw Torque List SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE LCD ASSY MAAA0015320 M2X3 8 LCD BRK TO LCD PANEL 1.5~2.0kg MAC925006Z0 M2.5X6 2 LCD PANEL ASSY TO COVER SUB ASSY (R+L) 2.5~3.0kg M AAA0015320 M2X3 1 IN[...]

F - 3 [CONFIDENTIAL] Satellite M70 Series Maintenance Manual LOGIC ASSY MAC925003Z0 M2.5X3 4 MB ASSY TO LOGIC LOWER 2.5~3.0kg MAC925003Z0 M 2.5X3 2 MB_BKT_ASSY TO LOWER 2.5~3.0kg MAC925003Z0 M2.5X3 2 LOGIC UPPER TO MB ASSY 2.5~3.0kg MAC925006Z0 M2.5X6 2 LOGIC UPPER TO MB ASSY 2.5~3.0kg MACK25001Z0 M2.5X 12 1 LOGIC UPPER TO MB ASSY 2.5~3.0kg MAC9250[...]

Satellite M70 /Satellite Pro M70 Series Maintenance Man ual [CONFIDENTIAL] G - 1 Appendix G Appendix G Reliability The following table shows MTBF (Mean Time Between Failures) for each component. Table G - 1 MTBF Component Time (hours) LCD 1 0,000 Keyboard 6 0,000 HDD 300,000 Removable FDD 3 0,000 Optical ( DVD / CD ) drive 60 ,000 AC adaptor 100 ,0[...]

G - 2 [CONFIDENTIAL] Satellite M70 /Satellite Pro M70 Series Maintenance Manual[...]