Manuale d’uso / di manutenzione del prodotto Satellite M30X del fabbricante Toshiba
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Toshiba Personal Computer Satellite M30X Maintenance Manual TOSHIBA CORPORATION.
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 inform ation contained herein.
Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite SATELLITE M30X, referred to as the M30X Series 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.
The manual is divided into the following parts: Chapter 1 Hardware Overview describes the M30X 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 and diagnostic operations for maintenance service.
Conventions This manual uses the following formats to describe, identify, and highlight term s and operating procedures. Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition.
vi Satellite M30X Maintenance Manual.
Table of Contents Chapter 1 Hardware Overview 1.1 Features ................................................................................................................... ......... 1-1 1.2 System Unit ..............................................
Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test ........................................................................................................ .3 - 1 3.2 Executing the Diagnostic Test..................................................
Chapter 4 Replacement Procedures 4.1 General .................................................................................................................... ......... 4-1 4.2 Battery ...............................................................
x Satellite M30X Maintenance Manual Appendices Appendix A Handling the LCD Module .................................................................................. A-1 Appendix B Board Layout ..........................................................
Chapter 1 Hardware Overview 1.
1 Hardware Overview 1-ii Satellite M30X Series Maintenance Manual.
1 Hardware Overview Chapter 1 Contents 1.1 Features ................................................................................................................... ... 1-1 1.2 System Unit ...........................................................
1 Hardware Overview 1-iv Satellite M30X Series Maintenance Manual.
1.1 Features 1 Hardware Overview 1.1 Features The Satellite M30X Series Persona l Computer uses extensiv e Larg e Scale Integration (LSI), and Complementary Metal-Oxide Semiconductor (C MOS) technology extensively to provide compact size, minimum weight and high reliability.
1 Hardware Overview 1.1 Features BIOS • 512KB Flash ROM for system BIOS. • Suspend to RAM/Disk. • Password protection (System). • Various hot key for system control. • Refreshable • Complete ACPI 1.0b Function Power • 8-cell Li-Ion battery pack w/up to 63.
1.1 Features 1 Hardware Overview TouchPad This pointing control device, located in the center of the keyboard palm-rest, provides convenient control of the cursor without requiring desk space for a mouse. The TouchPad incorporates two mouse buttons.
1 Hardware Overview 1.1 Features • ENE CB1410 and CB714 can be co-layout. PC Card 95 supported with one type II Card sockets • PCI card bus • NO ZV-Port support • With dummy card for PCMCIA .
1.1 Features 1 Hardware Overview Satellite M30X Series Maintenance Manual 1-5.
1 Hardware Overview 1.2 System Unit 1.2 System Unit The system unit is composed of the following m ajor components: Processor • Intel Pentium M Dothan :1.5G/1.6G/1.7G /1.8G/2G/2.1G/1.4G(Trailing CMT 85Tj, TDP=21W) • Intel Pentium M Banias 1.5G/1.
1.2 System Unit 1 Hardware Overview • Serial Ports • One Full Function Serial Port • High Speed NS 16C550A Compatible UARTs with Send/Receive 16-Byte FIFO • Supports 230k and 460k Baud • Programmable Baud Rate Generator • Modem Control Circuitry • Infrared Communications Controller • IrDA v1.
1 Hardware Overview 1.2 System Unit − Extensive Power Management Support. − Meets or Exceeds the Microsoft® PC 99 Audio & WLP2.0 audio Requirements. − S/PDIF Digital Audio Output. − 3D Stereo Enhancement. − Support double sampling rate (96 KHz) of DVD audio playback.
1.2 System Unit 1 Hardware Overview • – Contain two 512-byte buffer to maximize the transfer speed • – Support Traffic LED Light • – Support Over Current Protection ENE CB1410 Card Bus Host Adapter • Cardbus Controller Datasheet • 3.
1 Hardware Overview 1.2 System Unit • - Supports serial EEPROM interface • - Supports socket activity LED • - Supports 5 GPIOs and GPE# • - Supports standard Zoomed Video Port • - Supports S.
1.4 Removable Drives 1 Hardware Overview 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 ma gnetic heads. The com puter supports a 40 / 60 / 80GB/100G HDD.
1 Hardware Overview 1.5 Power Supply 1.4 Optical device Drives • CD-RW/DVD-ROM drive • DVD+-R/+-RW drive • DVD Super Multi ddrive 1.5 Power Supply The power supply supplies seven different volta ges to the system board and performs the following functions: 1.
1.5 Power Supply 1 Hardware Overview DC IN LED (one color: green) • Green = indicates AC adaptor is connected Battery LED (two colors: orange and green) • Green solid = The battery is fully charged. • Orange = The computer is quick-chargi ng the battery / The b attery is low.
1 Hardware Overview 1.6 Batteries 1.6 Batteries The computer has two types of battery: Main battery pack (18650 size) RTC battery The removable main battery pack is the compute r’s m ain power source when the AC adaptor is not attached. The battery specifications are listed in the table below.
1.6 Batteries 1 Hardware Overview NOTES 1. The time required for normal charge is affected by the amount of power the system is consuming. Use of the fluorescent lamp and frequent disk access diverts power and lengthens the charge time.
1 Hardware Overview 1.6 Batteries 1-16 Satellite M30X Series Maintenance Manual.
Chapter 2 Troubleshooting Procedures 2.
2 Troubleshooting Procedures 2-ii Satellite M30X Series Maintenance Manual.
2 Troubleshooting Procedures Chapter 2 Contents 2.1 Troubleshooting Introduction .................................................................................... 2-1 2.2 Troubleshooting Flowchart ...................................................
2 Troubleshooting Procedures Figures Figure 2-1 Troubleshooting flowchart (1/2) ................................................................... . 2-3 Figure 2-1 Troubleshooting flowchart (2/2) ......................................................
2.1 Troubleshooting Introduction 2 Troubleshooting Procedures 2.1 Troubleshooting Introduction Chapter 2 describes how to determine if a Fi eld Replaceable Unit (FRU) in the com puter is causing the computer to malfunction. The FRUs covered are: 1. Display 6.
2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting 2.2 Troubleshooting Flowchart If you know the location of the ma lfunction, turn directly to the appropriate section of this chapter. If the problem is unspecified, use the fl owchart in Figure 2-1 as a guide for determ ining which troubleshooting procedures to execute .
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures STA RT C o nnect t he A C adap t er t o t h e D C - IN socket Is the D C -IN L E D o n ? Is th e B a tte ry L E D o n ? T u rn th e P o w .
2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting A Does ty ped characters appear correctly? Insert the diagnostics disk into the FDD. Then run the diagno stics test program.
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures If the diagnostics program cannot detect an erro r, the problem may be intermittent. The test program should be executed several times to isol ate the problem. W hen a problem has been located, perform the appropriate trou bleshooting procedures as follows: 1.
2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting Other problems that are not covered by the diag nostics program may be discovered by a user. 1. If an error is detected when using an ex ternal USB device, perform the External USB Devices Troubleshooting pr ocedures in Section 2.
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting ST AR T Are the DC -I N and B att er y L E D s lit? Can you tur n the com puter on? A r e the in te r na .
2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting The power supply controls many functions and com ponents. To determ ine if the power supply is functioning properly, start with Proc edure 1 and continue with the ot her Procedures as instructed.
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures 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 the power supply status, install a batter y pack and connect an AC adaptor to the DC-IN port on the computer and to a power supply.
2 Troubleshooting Procedures 2.3 Power Supply Troubleshooting Procedure 3 Power supply connection check The power supply wiring diagram is shown below: AC adaptor Sys t em boar d B a tte ry A C adapt or cord AC p o we r c o r d Any of the connectors may be disconnected.
2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures 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 .
2 Troubleshooting Procedures 2.4 Display Troubleshooting 2.4 Display Troubleshooting P er f orm ext ernal d i spl ay check (P ro c ed u re 1 ) ST A RT D o es t he ext ernal d is p la y fu n c tio n o .
2.4 Display Troubleshooting 2 Troubleshooting Procedures This section describes how to determine if the computer’s display is functioning properly. The process is outlined in Figure 2-3. Start with Procedure 1 and continue with the other procedures as instructed.
2 Troubleshooting Procedures 2.4 Display Troubleshooting Procedure 3 Connector and replacement check The FL inverter board, LCD module, and system board are connected to the display circuits.
2.5 Keyboard Troubleshooting 2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting P er f orm ext ernal keybo ar d check (P ro c ed u re 1 ) ST A RT D o es t he ext ernal keyboard f unct i o n ok?.
2 Troubleshooting Procedures 2.5 Keyboard Troubleshooting 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 co ntinue with the other procedures as instructed.
2.6 External USB Devices Troubleshoo ting 2 Troubleshooting Procedures 2.6 External USB Devices Troubleshooting R eplace s yst em b oard (P ro ce d u re 2 ) END O rig in a l U S B d e v ic e is fa u l.
2 Troubleshooting Procedures 2.6 External USB Devices Troubleshooting To determine if the computer’s external US B devices are functioning properly, perform the following procedures. Figure 2-6 outlines the proce ss. Start with Procedure 1 and continue as instructed.
2.7 TV-Out Failure Troubleshootin g 2 Troubleshooting Procedures 2.7 TV-Out Failure Troubleshooting P er f orm T V co nnect i on check (P ro ce d u re 1 ) ST A RT D o es r ep l acem ent T V cab l e f .
2 Troubleshooting Procedures 2.7 TV-Out Failure Troubleshooting To determine if the computer’s TV-out por t is functioning properly, perform the following procedures. Figure 2-7 outlines the process. Start with Procedure 1 and co ntinue as instructed.
2.8 Printer Port Troubleshooting 2 Troubleshooting Procedures 2.8 Printer Port Troubleshooting START Perform diagnostic check (Procedure 1) Does the print port function ok? Perform print port loopback check (Procedure 2) Print port is not faulty continue troubleshooting refer to Figure 2.
2 Troubleshooting Procedures 2.8 Printer Port Troubleshooting To determine if the computer’s printer (par allel) port is functioni ng properly, perform the following procedures. Figure 2-8 outlines the proce ss. Start with Procedure 1 and continue as instructed.
2.9 Touch Pad Troubleshooting 2 Troubleshooting Procedures 2.9 TouchPad Troubleshooting START END To uchP ad c onnec tion check (Procedure 1) TouchPad replacement check (Procedure 2) Replace sy stem b.
2 Troubleshooting Procedures 2.9 TouchPad Troubleshooting To determine if the computer’s built-in TouchP ad is functioning properly, perform the following procedures. Figure 2-9 outlines the process. Start with Procedure 1 and co ntinue as instructed.
2.10 Speaker Troubleshooting 2 Troubleshooting Procedures 2.10 Speaker Troubleshooting START Do al l so urces ha ve sam e problem? END Per for m earpho ne te st (Procedure 2 ) Do earphones function co.
2 Troubleshooting Procedures 2.10 Speaker Troubleshooting 2-26 Satellite M30X Series Maintenance Manual To determine if the computer’s built-in speaker s are functioning properly, perform the following procedures. Figure 2-10 outlines the process. Firs t adjust the s peaker volume to an appropriate level.
2.11 Optical Drive Troubleshooting 2 Troubleshooting Procedures 2.11 Optical Drive Troubleshooting START Audio CD fu nctions ok? END Perform softw are check (Procedure 3) Perform diagnostic test (Proc.
2 Troubleshooting Procedures 2.11 Optical Drive Troubleshooting This section describes how to determine if the computer’s internal optic al drive is functioning properly.
2.11 Optical Drive Troubleshooting 2 Troubleshooting Procedures Procedure 5 Connection check and replacement check The optical drive connects to the system board.
2 Troubleshooting Procedures 2.12 Modem Troubleshooting 2.12 Modem Troubleshooting ST ART Com puter un able to detect t eleph one si gnal ? END Perform connection check (Procedure 2) Perform replaceme.
2.13 Modem Troubleshooting 2 Troubleshooting Procedures This section describes how to determine if th e computer's modem is functioning properly. Figure 2-12 outlines the process. Perform the steps belo w starting with Procedure 1 and continuing with the other procedures as required.
2 Troubleshooting Procedures 2.13 PCMCIA Troubleshooting 2.13 PCMCIA Troubleshooting ST ART Do errors occu r during SYCARD test ? Perform PCMCIA sock et replacem ent che ck (Procedure 2) Replace sy stem board END PCMCIA un it is not faulty.
2.13 PCMCIA Troubleshooting 2 Troubleshooting Procedures 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 required.
2 Troubleshooting Procedures 2.14 IEEE 1394 Troubleshooting 2.14 IEEE 1394 Troubleshooting START Per for m I EEE 1394 devi ce chec k (Procedure 1) I s I EEE 1394 tr ansmissi on ok? Perform diagnostic .
2.14 IEEE 1394 Troubleshooting 2 Troubleshooting Procedures To determine if the computer’s IEEE 1394 syst em is functioning properly, perform the following procedures. Figure 2-14 outlines the process. Start with Procedure 1 and c ontinue with the other procedures as instructed.
2 Troubleshooting Procedures 2.15 Wireless LAN Troubleshooting 2.15 Wireless LAN Troubleshooting START Perform diagnos tic test (Procedure 1) Was a wir eless LA N prob lem dele cted? Perform connector and repl acement check (Procedure 2) Repl ace wireless LAN antenna/uni t Replace system board END Yes Wireless LAN sy stem is not faulty .
2.15 Wireless LAN Troubleshooting 2 Troubleshooting Procedures Satellite M30X Series Mainten ance Manual 2-37 The wireless LAN antenna wire, wireless LAN unit or system board m ay each be the source of a wireless LAN fault. Any of these components ma y be damaged.
Chapter 3 Tests and Diagnostics 3.
3. Tests and Diagnostics 3-ii Satellite M30X Series Maintenance Manual.
Test and Diagnostic Operation Contents 3.1 The Diagnostic Test ........................................................................................................ .3 - 1 3.2 Executing the Diagnostic Test ..........................................
3. Tests and Diagnostics 3-iv Satellite M30X Series Maintenance Manual.
3.1 The Diagnostic Test 3. Tests and Diagnostics 3.1 The Diagnostic Test This chapter explains how to use the Test & Diagnostic program to test the functions of the computer’s hardware modules. The Test & Diagnostic Program is stored on the T&D diskettes.
3. Tests and Diagnostics 3.2 Executing the Diagnostic Test 3.2 Executing the Diagnostic Test Toshiba MS-DOS is required to run the DIAGNOSTICS PROGRAM. To start the DIAGNOSTIC PROGRAM, follow these steps: 1. Insert the diagnostics diskette #1 in the floppy disk drive and turn on the computer.
3.2 Executing the Diagnostic Test 3. Tests and Diagnostics The below display will show up at the beginning of T&D program If the test result passes, the following display will show up: Satellite M.
3. Tests and Diagnostics 3.2 Executing the Diagnostic Test 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.
3.2 Executing the Diagnostic Test 3. Tests and Diagnostics It will skip this process if “N” key pressed. And then it will check if it’s necessary to leave this program. Program will quit when “ Y ” key pressed and it will go back main menu fo r next test if “ N ” key pressed.
3. Tests and Diagnostics 3.3 Config Check Test 3.3 Config Check Test The config check test checks unit configuration. It includes: CPU type System mem ory size ODD type HDD type & capacity BIOS version This test needs input unit Part Number by manual to m ake comparison with known SKU data.
3.4 DMI Check Test 3. Tests and Diagnostics 3.4 DMI Check Test This test will check if the computer’s Desktop Management Interface (DMI) is correct. DMI includes: Manufacturer Production Nam.
3. Tests and Diagnostics 3.5 PIO Loopback Test 3.5 PIO Loopback Test The PIO loopback test will check below items through PIO loopback connector. External Interrupt External Loopback - including Pattern test, Data Pin test, Control register test & Control pin/ Status pin test.
3.6 IEEE 1394 Test 3. Tests and Diagnostics Satellite M30X Series Maintenance Manual 3-9.
3. Tests and Diagnostics 3.7 Speaker Audio Test 3.6 Speaker Audio Test The speaker audio test allows the user to aurally confirm the speaker functions. And check both speakers if they are OK within 3 times “Beep” sound generated. NOTE : Remember to tune up the volume as “ Maximum ” before this test starts.
3.8 Fan ON/OFF Test 3. Tests and Diagnostics 3.7 Fan ON/OFF Test The fan test allows the user to test aurally whether the fan is working. And follow the below procedures for this test: The computer will let the fan be “ON” after any key pressed.
3. Tests and Diagnostics 3.9 Main Battery Change Test 3.8 Main Battery Charge Test NOTE : The AC adaptor ( 120W/90W, 19V ) should be connected to successfully run this test.
3.10 FDD Test 3. Tests and Diagnostics 3.9 FDD Test NOTE : Before running the FDD test, prepare a formatted work diskette (1.44 MB). Remove the diagnostics diskette and insert the work diskette into the FDD. The contents of the floppy diskette maybe erased.
3. Tests and Diagnostics 3.11 CD-ROM Test 3.10 CD-ROM Test The CD-ROM test allows a user to aurally confirm the CD-ROM functions. NOTE : A CD disc (including data file) must be inserted into the CD-ROM drive before this test starts. The CD-ROM test includes two subtests of the: 1.
3.12 Keyboard Test 3. Tests and Diagnostics 3.11 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.
3. Tests and Diagnostics 3.12 Keyboard Test Pressing a key also reveals that key’s scan codes in the upper right hand corner of the screen. When the key is depressed, its make code is displayed.
3.13 Mouse (Pad) Test 3. Tests and Diagnostics 3.12 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.
3. Tests and Diagnostics 3.13 Mouse (Pad) Test 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 three questions.
3.14 LCD Pixels Mode Test 3. Tests and Diagnostics 3.13 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.
3. Tests and Diagnostics 3.15 Lid Switch Test 3.14 Lid Switch Test The lid switch test checks the lid function of the unit. 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.
3.16 HDD R/W Test 3. Tests and Diagnostics 3.15 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 - “ TOSHIBA ” before HDD write test starts. The HDD test includes three subtests of the: 1.
3. Tests and Diagnostics 3.16 HDD R/W Test 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 test.
3.17 LAN Test 3. Tests and Diagnostics 3.16 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”.
3. Tests and Diagnostics 3.17 LAN Test The screen should display as below, indicating whether the subtests pass or fail when finished. 3-24 Satellite M30X Series Maintenance Manual.
3.18 RTC Test 3. Tests and Diagnostics 3.17 RTC Test Checks the computer’s RTC (Real Time Clock) and calendar functions by com paring the DOS and CMOS values. The test runs automatically. The screen should display as below, indicating whether the test is passed or failed when finished.
3. Tests and Diagnostics 3.19 CD Control Button Test 3.18 CD Control Button Test The CD control button test allows the user to manually test each of the five CD control buttons. The figure below will be displayed: Press each of the buttons on the front panel in turn.
Chapter 4 Replacement Procedures 4.
4 Replacement Procedures 4-ii Satellite M30X Series Maintenance Manual.
4 Replacement Procedures Chapter 4 Contents 4.1 General .................................................................................................................... ......... 4-1 4.2 Battery ....................................................
4 Replacement Procedures Figures Figure 4-1 Removing the battery pack ................................................................................... 4-7 Figure 4-2 Pressing th e eject button .......................................................
4 Replacement Procedures Satellite M30X Series Maintenance Manual 4-v Figure 4-27 Removing the CPU ............................................................................................. 4-41 Figure 4-28 Removing the display m ask ..............
4 Replacement Procedures 4 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 be removed in order to remove others.
4 Replacement Procedures The example below shows FRUs to be removed before the Direct Play button board can be removed and repaired or replaced. The Direct Play button board is overlapped by the top cover which must be removed before the Direct Play button board can be reached.
4 Replacement Procedures 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 compatible with the unit.
4 Replacement Procedures Before You Begin Look over the procedures in this section before you begin disassembling the computer. Familiarize yourself with the disassembly and reassem bly steps. Begin each procedure by removing the AC adaptor and the battery pack as instructed in section 4.
4 Replacement Procedures 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 plastic pressure plate and slide the cable out of the connector.
4 Replacement Procedures 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 the cost for damaged or destroyed parts.
4 Replacement Procedures 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. Unlock the battery double lock and slide the battery bay latch to release the battery pack.
4 Replacement Procedures 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 replaced, used, handled or disposed of.
4 Replacement Procedures 4.3 PC Card Removing a PC Card To remove a PC Card, follow the steps below. 1. Push the PC Card’s eject button. The button pops out when you release it. 2. Push the eject button once more to pop the PC Card out slightly. 3. Grasp the PC Card and remove it.
4 Replacement Procedures Installing the PC Card To install the PC Card, follow the steps below and refer to the figures in the preceding section. 1. Make sure the eject button does not stick out. 2. Insert the PC Card and press gently to ensure a firm connection.
4 Replacement Procedures 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 Follow the steps below to remove HDD module: 1. 2. 3. Turn the computer upside down Remove a black M2.
4 Replacement Procedures 4. 5. Remove the two M3x3 black screws that secure the HDD case and bracket to the HDD. Remove the HDD from the HDD case. Installing the HDD To install the HDD, follow the steps below and refer to the figures in the preceding section.
4 Replacement Procedures 4.5 Optical Drive Module Removing the Optical Drive Module To remove the optical drive module, you need to rem ove the keyboard first. Follow the steps below: 1. Turn the computer upside down. 2. Remove the screw M2.5x5 securing the optical drive module 3.
4 Replacement Procedures 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. 2. Use the screw M2.
4 Replacement Procedures 4.6 Optical Drive This computer may be fitted with a: CD-RW/DVD-ROM device DVD-ROM device DVD-R/-RW device DVD+-R/+-RW DVD Super Multi device Disassembling the Optical Drive To disassemble the optical drive, first remove the drive from its module bay, then follow the steps below.
4 Replacement Procedures Reassembling the Optical Drive To reassemble an 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. Secure the optical drive bracket plate with two black M2 × 3 screws.
4 Replacement Procedures 4.7 Wireless LAN Unit Removing the Wireless LAN Unit To remove wireless LAN unit, you must rem ove strip cover and keyboard first, then follow the steps below to remove wireless LAN unit. 1. Remove the embedded screw securing the wireless LAN door, and then rem ove the wireless LAN door.
4 Replacement Procedures Figure 4-9 Removing the wireless LAN unit CAUTION : Do not touch the connectors on the wireless LAN unit or on the computer. Debris on the connectors may cause malfunction.
4 Replacement Procedures Installing the Wireless LAN Unit To install the wireless LAN unit, follow the steps below and refer to the figures in the preceding section. 1. Remove strip cover and keyboard. 2. Remove the embedded screw securing the wireless LAN door, and then rem ove the wireless LAN door.
4 Replacement Procedures 4.8 Expansion Memory Removing the Expansion Memory To remove the mem ory module, make sure the com puter is in boot mode then: 1. Be sure the power is off and all cables are disconnected from the computer. 2. Turn the computer upside down and remove the battery and the screw securing the m emory module socket cover.
4 Replacement Procedures 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. Follow these steps to install a memory m odule: 1. Set the computer to boot mode and turn off the power.
4 Replacement Procedures 1 2 Figure 4-12 Installing the expansion memory 4-22 Satellite M30X Series Maintenance Manual.
4 Replacement Procedures 4.9 Keyboard Removing the Keyboard Follow the steps below to remove the keyboard: 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 the strip cover.
4 Replacement Procedures 3. Remove two M2 x 2 black screws securing the keyboard. M2X2 Figure 4-14 Removing the keyboard 4. Lift the keyboard out and place over the display hinges, revealing the keyboard cable. 5. Disconnect the keyboard cable and remove the keyboard.
4 Replacement Procedures Figure 4-15 Disconnecting the keyboard cable Installing the Keyboard To install the keyboard, follow the steps below and refer to the figures in the preceding section. 1. Connect the keyboard cable to the system board. 2. Set the keyboard in place and secure it with two M2 x 2 black screws.
4 Replacement Procedures 4.10 Modem Removing the Modem To remove the installed modem , first remove the strip cover and keyboard, then follow the steps below: 1. Remove the embedded screw to release the m odem cover. 2. Remove two M2.5x5 screws securing the modem module.
4 Replacement Procedures Installing the Modem To install a modem, follow the steps below and refer to the figures in the preceding section. 1. Connect the modem cable to the m odem module. 2. Fit the modem onto its connector and secure it with two black M2.
4 Replacement Procedures 4.11 Display Assembly Removing the Display Assembly To remove the display assembly, first rem ove the keyboard and wireless LAN, then follow the steps below: 1. Remove the strip cover and then remove the two black screws M2x2 securing the keyboard.
4 Replacement Procedures 3. Disconnect the LCD power cable from the top chassis. LCD Cable Figure 4-18 Disconnecting the LCD cable 4. Remove two M2.5x8 screws securing LCD from the back side. 5. Remove two M2.5x8 screws securing LCD to the top cover. M2.
4 Replacement Procedures 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 care not to crush to the LCD display cable, the LCD power cable, or wireless LAN antenna.
4 Replacement Procedures 4.12 Top Cover Removing the Cover To remove the top cover, first remove the battery pack, display assem bly, optical drive module, HDD, and memory m odule and wireless LAN as described in the preceding sections, then follow the steps below: 1.
4 Replacement Procedures M2.5X5 M2.5X5 M2.5X10 M2.5X10 M2.5X3 M2.5X5 Figure 4-21 Removing the top cover-2 5. Turn the computer upright to lift off the top cover.
4 Replacement Procedures Installing the Top Cover To install the top cover, follow the steps below and refer to the figures in the preceding section. 1. Seat the top cover and secure the upper FFC cable and Touch pad FFC cable to the computer’s top chassis.
4 Replacement Procedures 4.13 Touch Pad Removing the Cover To remove the Touch Pad, first remove the top cover, then follow the steps below: 1. Disconnect the Touch Pad FFC cable from the Touch Pad. 2. Remove one M2.5x3 screw securing the Track Pad Bracket.
4 Replacement Procedures Installing the Touch Pad To install the Touch Pad, follow the steps below and refer to the figures in the preceding section: 1. With the top cover upside down, place the Touch Pad, the Track Pad Bracket, and LED PCB board in position.
4 Replacement Procedures 4.14 Speakers Removing the Speakers To remove the speakers, first remove the top cover, then follow the steps below: 1. Remove the two M2.5x5 screws and then disconnect the speaker cable from the speakers. Figure 4-23 Removing the speakers 2.
4 Replacement Procedures Installing the Speakers To install the speakers, follow the steps below and refer to the figure in the preceding section: 1. Seat each speaker. 2. Secure each speaker with M2.5x5 screw. 3. Attached the speaker cable to the system board.
4 Replacement Procedures 4.15 System Board Removing the System Board To remove the system board, first rem ove the LCD assembly, top cover and HDD, then follow the steps below: 1. Remove the thermal plate and audio FCC cable. 2. Remove four thermal screws to release therm al module.
4 Replacement Procedures Installing the System Board 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. Connect the thermal cable. 3. Replace the thermal module and secure it with four therm al screws.
4 Replacement Procedures 4.16 Fan & CPU Removing the Fan & CPU To remove the Fan, Heat Sink, and CPU, you must first rem ove the panel, keyboard, top cover and bottom chassis to reveal the system board, then follow the steps below: 1. Turn the system board upside down and remove the four em bedded security screws securing the fan module.
4 Replacement Procedures 3. Turn the cam on the CPU socket with a flat-blade screwdriver so that the notch on the cam is aligned with the open side of the CPU socket to unlock the CPU.
4 Replacement Procedures Installing the CPU To install the CPU, follow the steps below and refer to the figures in the preceding section. CAUTION: If you remove the heat sink, you should use the CPU grease tool to remove the grease on the CPU and heat sink.
4 Replacement Procedures 4.17 Display Mask Removing the Display Mask To remove the display mask, first rem ove the display assembly as described earlier, then follow the steps below: 1. Remove the mask seals to expose two lower inner corner screws securing the display m ask.
4 Replacement Procedures Installing the Display Mask To install the display mask, follow the steps below and refer to the figures in the preceding section. 1. Seat the display mask and secure the snaps on each side. 2. Secure the display mask with two M2.
4 Replacement Procedures 4.18 LCD Module Removing the LCD Module To remove the LCD module, first rem ove the display assembly and display mask, then follow the steps below. 1. Remove two M2x3 black screws securing the LCD cable and FL inverter board. 2.
4 Replacement Procedures 4. Remove six M2x3 screws securing LCD module bracket to LCD m odule. Remove LCD cable. LCD cable M2X3 M2X3 M2.5X5 M2X3 FL inverter board Figure 4-30 Removing the LCD module-2 5. Remove the LCD module. NOTE : If the LCD module malfunctions, remove the LCD cable and LCD bracket.
4 Replacement Procedures Installing the LCD Module To install the LCD module, follow the steps below and refer to the figures in the preceding section. 1. Set the LCD module in the display assembly. 2. Connect the FL cable and the HV cable to the FL inverter board.
4 Replacement Procedures 4-48 Satellite M30X Series Maintenance Manual 4.19 FL Inverter Board Removing the FL Inverter Board To remove the FL inverter board, first remove the battery pack, the display assem bly, display mask, and LCD module, then follow the steps below.
Appendices.
Appendices App-ii Satellite M30X Series Maintenance Manual.
Appendix Contents Appendix A Handling the LCD Module ............................................................................... A-1 Appendix B Board Layout ..........................................................................................
Appendices Figures Figure B-1 System board (FRD SY*) layout (Bottom) .......................................................... B-1 Figure B.2 System board (FRDSY*) layout (Top) ............................................................... B-2 Figure E-1 US keyboard .
Satellite M30X Series Maintenance Manual App-v Tables Table B-1 System board ICs (top and bottom) .................................................................... B-3 Table B-2 System board connectors (top and bottom) .............................
Appendix A Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assem bly or disassembly.
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 the agent to a cloth and then wipe the panel’s surface.
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 the module.
7. Do not expose the module to direct sunlight or strong ultraviolet rays for long periods. 8. Do not store the module at temperatures be low specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage.
10. If you transport the module, do not use packing material that contains epoxy resin (amine) or silicon glue (alcohol or oxime). These materials can release gas that can dam age the panel’s polarization.
A-6 Satellite M30X Series Maintenance Manual.
Appendix B Appendix B Board Layout B.1 System Board (FRDSY*) Bottom V iew N L I H G F D C B JP24 Figure B-1 System board (FRDSY*) layout (Bottom) Satellite M30X Series Maintenance Manual B-1.
B.2 System Board (FRDSY*) T op View JP20 JP15 M K E J A PJP2 JP19 JP16 JP17 JP1 JP14 JP21 JP5 JP10 JP18 JP4 JP12 JP11 JP2 JP6 JP7 SW1 PJP1 JP3 U12 JP13 JP8 Figure B-2 System board (FRDSY*) layout (Top.
Table B-1 System board ICs (top and bottom) Mark Number Name A U14 Intel RG82855GME B U34 Intel ICH4-M C U46 CLK GEN CY28346ZCT-2 D U35 KB/EC KB910Q E U8 I/O Controller (LPC47N217-JN) F U41 IEEE1394A_.
Table B-2 System board connectors (top and bottom) Number Name JP1 Parallel Connector JP2 CRT Connector JP3 TV-OUT Connector JP4 RJ11/RJ45 Connector JP5, JP21 USB Connector JP6 LVDS Connector JP7 FAN .
Satellite M30X Series Maintenance Manual B-5 PJP2 Battery Connector.
C. Appendix C Pin Assignments System Board C.1 JP24 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 VREF O 3 VSS - 4 VSS - 5 DDR_DQ0 I/O 6 DDR_DQ2 I/O 7 DDR_DQ3 I/O 8 DDR_DQ7 I/O 9 +2.5V O 10 +2.
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 VSS - 52 VSS - 53 DDR_DQ18 I/O 54 DDR_DQ23 I/O 55 DDR_DQ24 I/O 56 DDR_DQ28 I/O 57 +2.
Table C-1 SODIMM I/F pin assignments (200-PIN) (3/4) Pin No. Signal name I/O Pin No. Signal Name I/O A115 DDR_F_SMA10 O A116 DDR_F_SBS1 O A117 DDR_F_SBS0 O A118 DDR_F_SRAS# O A119 DDR_F_SWE# O A120 DD.
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 DDR_DQ58 I/O 182 DDR_DQ57 I/O 183 DDR_DQS7 I/O 184 DDR_DM7 O 185 VSS - 186 VSS - 187 DDR_DQ56 I/O 188 DDR_DQ61 I/O 189 DDR_DQ62 I/O 190 DDR_DQ60 I/O 191 +2.
C.2 JP2 Table C-3 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 DDC_MD2 - 5 GND - 6 GND - 7 GND - 8 GND - 9 +CRT_VCC - 10 GND -.
C.3 JP8 Table C-4 HDD I/F pin assignments (44-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 PIDE-RST# O 2 GND - 3 PD_D7 I/O 4 PD_D8 I/O 5 PD_D6 I/O 6 PD_D9 I/O 7 PD_D5 I/O 8 PD_D10 I/O 9 PD_D.
C.4 JP1 1 Table C-5 ODD I/F pin assignments (50-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 GND - 5 SIDE_RST# O 6 SD_D8 I/O 7 SD_D7 I/O 8 SD_D9 I/O 9 S.
C.5 JP1 Table C-6 Parallel I/F pin assignments (25-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 STROB O 2 PDB00 I/O 3 PDB01 I/O 4 PDB02 I/O 5 PDB03 I/O 6 PDB04 I/O 7 PDB05 I/O 8 PDB06 I/O 9 .
C.6 JP12 Table C-7 PC Card I/F pin assignments (84-pin) (1/2) Pin No. Signal name I/O Pin No. Signal Name I/O 1 GND - 2 GND - 3 S1_D3 I/O 4 S1_CD1# O 5 S1_D4 I/O 6 S1_D11 I/O 7 S1_D5 I/O 8 S1_D12 I/O .
Table C-7 PC Card I/F pin assignments (84-pin) (2/2) Pin No. Signal name I/O Pin No. Signal Name I/O 61 S1_D1 I/O 62 S1_D9 I/O 63 S1_D2 I/O 64 S1_D10 I/O 65 S1_WP I/O 66 S1_CD2# I 67 GND - 68 GND - 69.
C.7 JP10 Table C-8 Mini PCI I/F pin assignments (124-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 PIRQH# I 18 +5VS_MINIPCI - 19 +3.
Table C-8 Mini PCI I/F pin assignments (124-pin)(2/2) Pin No. Signal name I/O Pin No. Signal Name I/O 61 IRDY# I/O 62 GND - 63 +3.3V O 64 FRAME# I/O 65 PM_CLKRUN# I/O 66 TRDY# I/O 67 PCI_SERR# I/O 68 STOP# I/O 69 GND - 70 +3.
C.8 JP6 Table C-9 LVDS I/F pin assignments (30-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 B+ - 2 DISPOFF# - 3 +LCDVDD - 4 +LCDVDD - 5 LCD_DATA - 6 GND - 7 TXCLK+ - 8 TXCLK- - 9 GND - 10 TX.
C.9 JP13 C-14 Satellite M30X Series Maintenance Manual.
C.10 JP7 Table C-9-1 JP7 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.1 1 PJP1 Table C-10 AC Adaptor Connector pin assignments (3-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 VIN I 2 GND - 3 GND - 4 GND - C.
Table C-13 Double USB Connector pin assignments (12-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +USB_VCCB I 2 USB20P2- I 3 5 7 9 11 USB20P2+ +USB_VCCA USB20P3+ GND GND I - - I - 4 6 8 10 12 GND USB20P3- GND GND GND - I - - I C.15 JP21 Table C-14 Single USB Connector pin assignments (4-pin) Pin No.
27 29 GND GND - - 28 30 GND AC97_BITCLK - I C.17 JP15 Table C-16 SW/LED Connector pin assignments (14-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +5V - 2 MODE_LED# O 3 5 7 9 11 13 DEV_LED# PWR_SUSP_LED EC_PLAYBTN# EC_REVBTN# NC ON/OFF O O I I - O 4 6 8 10 12 14 PWR_LED# EC_STOPBTN# EC_FRDBTN# EC_UTXD/KSO17 MUL_KEY_ESD# GND O I I I I - C.
Table C-18 KB Connector pin assignments (38-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 +3VS I 2 NC - 3 5 7 9 11 13 15 17 19 21 23 25 NC NC KSO4 KSI2 KSO1 KSI0 KSO5 KSI5 KSI4 KSO7 KSI7 KSO9.
Table C-19 1394 Connector pin assignments (4-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 XTPB0- I/O 2 XTPB0+ I/O 3 5 XTPA0- GND I/O - 4 6 XTPA0+ GND I/O - C.21 JP19 Table C-20 SPK Connector pin assignments (4-pin) Pin No. Signal name I/O Pin No.
C-20 Satellite M30X Series Maintenance Manual Table C-22 BATT Connector pin assignments (7-pin) Pin No. Signal name I/O Pin No. Signal Name I/O 1 BATT_S1 I 2 ALI/NIMH# I 3 5 7 AB/I EC_SMDA GND I O - 4.
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.
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.
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.
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 1F x App E0 5D E0 DD E0 2F E0 F0 2F Notes: 1.
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 .
Table D-3 Scan codes in Numlock mode Code set 1 Code set 2 Cap No. Key top Make Break Make Break 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.
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).
D-8 Satellite M30X 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.
Appendix E Appendix E Key Layout E.1 United St ates (US) Keyboard Figure E-1 US keyboard E.2 United Kingdom (UK) Keyboard Figure E-2 UK keyboard Satellite M30X Series Maintenance Manual E-1.
E.3 S p anish (SP) Keyboard Figure E-3 SP keyboard E.4 Jap anese (JA) Keyboard Figure E-4 JA keyboard E-2 Satellite M30X Series Mainten ance Manual.
E.5 Korean (KO) Keyboard Figure E-5 KO keyboard E.6 Korean (CF) Keyboard Figure E-6 CF keyboard Satellite M30X Series Maintenance Manua l E-3.
E.7 Portuguese-ALPS Keyboard Figure E-7 Portuguese-ALPS keyboard E.8 US-INTE_ALPS Keyboard Figure E-8 US-INTE_ALPS Keyboard E-4 Satellite M30X Series Mainten ance Manual.
E.9 Greece(GR) Keyboard Figure E-9 GR keyboard E.10 France (FR) Keyboard Figure E-10 FR keyboard Satellite M30X Series Maintenance Manua l E-5.
E.1 1 Chinese (CH) Keyboard Figure E-11 CH keyboard E.12 Swissc-Darfon Keyboard Figure E-12 Swissc-Darfon keyboard E-6 Satellite M30X Series Mainten ance Manual.
E.13 IT new Ke yboard Figure E-13 IT new keyboard Satellite M30X Series Maintenance Manua l E-7.
E-8 Satellite M30X Series Main tenance Manual.
F. Appendix F Series Screw Torque List Table F-1 Series Screw Torque List SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE MAA20100302 M2 .0*12( 銀白色 ) 2 PCMC IA CA RD BUS TO M/B 1.5~2.0 kgf-cm MACK20040N0 M2.0*4( 銀白色 ) 2 PCMCIA CARD BUS TO M/B 1.
SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE (L/R) MACK25080Z0 M2.5*8 1 LCD HINGE BRK R TO LOG UP TO HINGE SADDLE R 4.0~4.5 kgf-cm MACK25080Z0 M2.5*8 1 LCD HINGE BRK L TO LOG UP TO HINGE SADDLE L 4.0~4.5 kgf-cm MACA0012304 M2.5*10( 小頭 ) 1 UPPER - THERMAL PLATE- THERMAL PLATE STAND OFF-MB- LOWSHD-LOWER 2.
Satellite M30X Series Maintenance Manual F-3 SCREW P/N SCREW SPEC Q'ty LOCATION SCREW TORQUE ECAL202V000 M2.5*12 1 MDC DOOR-LOG UP-THERMAL PLATE-THERMAL PLATE STAND OFF- MB-LOG LOW SHIELD-LOG LOW 2.5 ~ 3.0 kgf-cm MAFA94001N0 STDF HEX W/W SHER 4.75x9.
Appendix G Appendix G Reliability The followin g table shows M TBF (Mean Tim e Between Fail ures) for each com ponent. Table G-1 MTBF Component Time (hours) LCD 50,000 Keyboard 40,000 HDD 300,000 Remo.
G-2 Satellite M30X Series Maintenance Manual.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Toshiba Satellite M30X è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Toshiba Satellite M30X - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Toshiba Satellite M30X imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Toshiba Satellite M30X ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Toshiba Satellite M30X, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Toshiba Satellite M30X.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Toshiba Satellite M30X. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Toshiba Satellite M30X insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
