Toshiba Personal Computer Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual TOSHIBA CORPORATION S/ No.
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. Toshiba Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual First edition Dec. 2004 Disclaimer The information presented in this manual has been reviewed and validated for accuracy.
Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite M40/M45 TECRA A4 dynabook Vx/4, referred to as Satellite M40/M45 TECRA A4 dynabook Vx/4 in this manual. The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units (FRUs) and replace them in the field. SAFETY PRECAUTIONS Four types of messages are used in this manual to bring important information to your attention.
The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite M40/M45 TECRA A4 dynabook Vx/4 system unit and each FRU. Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service. Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Conventions This manual uses the following formats to describe, identify, and highlight terms and operating procedures. Acronyms On the first appearance and whenever necessary for clarification acronyms are enclosed in parentheses following their definition. For example: Read Only Memory (ROM) Keys Keys are used in the text to describe many operations. The key top symbol as it appears on the keyboard is printed in boldface type.
Table of Contents Chapter 1 Hardware Overview 1.1 Features ............................................................................................................................ 1-1 1.2 System Unit Components .............................................................................................. 1-11 1.3 2.5-inch HDD................................................................................................................. 1-18 1.4 DVD-ROM Drive ..........................................
Procedure 4 Test Program Check ................................................................... 2-13 Procedure 5 Connector Check and Replacement Check................................. 2-14 2.6 Keyboard .............................................................................................................. 2-15 Procedure 1 Test Program Check ...................................................................... 2-15 Procedure 2 Connector Check and Replacement Check..................................
Chapter 3 Diagnostic Programs 3.1 General ................................................................................................................... 3-1 3.2 Quick Start.............................................................................................................. 3-3 3.3 Option................................................................................................................... 3-16 3.4 Subtests....................................................................
Chapter 4 Replacement Procedures 4.1 General ................................................................................................................... 4-1 4.2 Wireless LAN Card .............................................................................................. 4-22 4.3 HDD ..................................................................................................................... 4-24 4.4 Cooling Module...................................................................
Appendices Appendix A Handling the LCD Module ........................................................................... A-1 Appendix B Board Layout .................................................................................................B-1 Appendix C Keyboard Scan/Character Codes ...................................................................C-1 Appendix D Key Layout....................................................................................................
Chapter 1 Hardware Overview
1 Hardware Overview ii Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual
1 Hardware Overview Chapter 1 Contents 1.1 Features ............................................................................................................................... 1 1.2 System Unit Components ................................................................................................. 12 1.3 2.5-inch HDD.................................................................................................................... 19 1.4 DVD-ROM Drive .............................................
1 Hardware Overview Figures Figure 1- 1 id_10_10g Parts description placement ................................................................7 Figure 1- 2 id_10c_10gc Parts description placement ............................................................8 Figure 1- 3 id_JP Parts description placement ........................................................................9 Figure 1- 4 The computer Block diagram ..............................................................................
1.1 Features 1 Hardware Overview 1.1 Features The Toshiba Satellite M40/M45 TECRA A4 dynabook VX/4 is a full size notebook PC based on the Intel Pentinm M (Dothan) and Celeron M processor, providing high-speed processing capabilities and advanced features. The computer employs a Lithium Ion battery that allows it to be battery-operated for a longer period of time. The display uses 15.
1 Hardware Overview 1.1 Features Memory The computer has two SO DIMMs slot comes standard with DDR 2700 module. It supports PC2700 and uses SO DIMMs (DDR SDRAM) driven at 2.5 V, accepting BTO/CTO for your memory requirements. It can incorporate up to 2 GB of main memory.
1.1 Features 1 Hardware Overview ODD The ODD can accommodate a CD-ROM, DVD-ROM, CD-RW/DVD ROM, DVD+-R/+-RW,DVD Super Multi ,DVD Super Multi (Double Layer)drives. Display The LCD displays available come in the following four sizes: y 15.4” WXGA-Non CSV/15.4” WXGA-CSV/15.4” WXGA-CSV(High brightness)/15.4” WSXGA+-Non CSV color display, resolution 1280×800/1680×1050,262,144 colors with dithering. Japan Model Use : 15.4”WXGA-CSV(High brightness) Keyboard The keyboard has 29 kinds countries key.
1 Hardware Overview 1.1 Features SD/MS(MS Pro)/SM//MMC/XD Card This slot is for your memory card requirements to provide memory card read on your computer Toshiba Pointing Device Toshiba Pointing Device has one kind of Synaptice TouchPad with two button. Sound system The AD1981B integrated audio controller supports multimedia.
1.1 Features 1 Hardware Overview IEEE 1394 The IEEE 1394 serial data transfer rate is 400 Mbps, These port support hot plugging. Parallel Port(optional) The Parallel Port is optional integrated device. to supported connect a printer or another parallel device. The port is IEEE-1284 compliant and supports Extended Capabilities Port (ECP). CD Key(optional) The CD Key supports to play Audio CD directly.
1 Hardware Overview 1.1 Features Figures 1-1/1-2 and 1-3 show the computer and its system unit configuration, respectively.
1.
1 Hardware Overview 1.
1.
1.
1.
1.2 System Unit Components 1 Hardware Overview 1.2 System Unit Components Figure 1-6 is a block diagram of the system unit.
1.2 System Unit Components 1 Hardware Overview The system unit of the computer consists of the following components: Processor: Intel Pentium M (Dothan) Processor and Celeron M y Intel Dothan Processor (533MHz) − Core speed: 1.6/1.73/1.86/2.0/2.13 GHz − System bus: 533 MHz − On-die level 2 cache 2 MB − Advanced Power Management features including Enhanced Intel ® SpeedStep ® technology y Celeron-M (400MHz) − Core speed: 1.3/1.4/1.
1 Hardware Overview 1.
1.
1 Hardware Overview 1.2 System Unit Components Audio Controller The AD1981B integrated audio controller supports multimedia. The sound system feature contains the following: y Variable Sample Rate Audio y External Audio Power –Down Control y Integrated Stereo Headphone Amplifier y Stereo Full-Duplex Codec y 20-Bit PCM DAC y Dual MIC Input with Built-In Programmable Preamp y High Quality CD Input with Ground Sense.
1.2 System Unit Components 1 Hardware Overview Clock Generator y ICS954206B − Generating the clock signal required for the system Modem Controller y Built-in MDC card with askey y Functions of the modem controller: − Digital signal conductor protection − Ring wake-up support − Communication codes supported: For data communication: V.90(China)/V.92 data rates: 28kbps/56kbps V.34 Extended rates: 33.6K/2400/V.32 turbo, V.32bits,and fallbacks For fax: V.34,V.17,V.29 V.27 and V.21 Channel 2 V.
1 Hardware Overview 1.2 System Unit Components y Support following 2 kinds of mini PCI wireless LAN cards. − IEEE 802.11g − IEEE 802.11a/g y Transfer Rate − IEEE 802.11a/g: Standard 54M bps − IEEE 802.11g: Standard 54M bps y Frequency Channel − IEEE802.11a/g: 5.4GHz − IEEE802.11g: 2.
1.3 2.5-inch HDD 1 Hardware Overview 1.3 2.5-inch HDD The computer contains an extremely low-profile and lightweight, high-performance HDD. The HDD incorporates a 2.5-inch magnetic disk and mini-Winchester type magnetic heads. Storage capacities supported are 30, 40,60,80,100,120 GB. The HDD interface is Enhanced IDE, ATA100 (for 30/40/60/80/100/120 GB). The HDD is shown in Figure 1-7 and some of its specifications are listed in Table 1-1. Figure 1- 7 2.5-inch HDD Table 1- 1 2.
1.4 DVD-ROM Drive 1 Hardware Overview 1.4 DVD-ROM Drive The DVD-ROM drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. The drive provides high-speed data transfer, playing back a DVD at up to 8x speed and reading up to 10,820 Kbytes per second from DVD-ROM and 3,600 Kbytes per second from CD-ROM. The DVD-ROM drive is shown in Figure 1-8 and its specifications are listed in Table 1-2. Figure 1- 8 DVD-ROM drive Table 1- 2 DVD-ROM drive specifications Item Data transfer rate (Mbytes/s) DVD-ROM 33.
1.5 CD-RW/DVD-ROM Drive 1 Hardware Overview 1.5 CD-RW/DVD-ROM Drive The CD-RW/DVD-ROM 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 speed, and write CD-R at 24x speed and HS CD-RW at 10x speed. The specifications of the CD-RW/DVD-ROM drive are listed in Table 1-3. Table 1- 3 CD-RW/DVD-ROM drive specifications Item Data transfer rate (Mbytes/s) Access time (ms) Average random access DVD-ROM mode CD-RW mode 33.
1.6 DVD Dual (Double Layer) 1 Hardware Overview 1.6 DVD Dual (Double Layer) The DVD-Dual 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 speed, and write CD-R at 24x speed and CD-RW at 4x speed and high or ultra speed at 24x and DVD-R/+R at 8x speed and DVD+R(Double Layer) at 2.4x speed and DVD-RW at 4x speed and DVD+RW at 2.4x speed. The specifications of the DVD-Dual(Double Layer) drive are listed in Table 1-4.
1.8 DVD Super Multi (Double Layer) 1 Hardware Overview 1.7 DVD Super Multi 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 speed, and write CD-R at 16x speed and CD-RW at 4x speed or Ultra and High speed CD-RW at 10x speed and DVD-R at 8x speed and DVD-RW at 4x speed and DVD+R at 8x speed and DVD+RW at 4x speed and DVD-RAM at 3x speed.
1 Hardware Overview 1.7 DVD Super Multi 1.8 DVD Super Multi (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 speed, and write CD-R at 24x speed and CD-RW at 4x speed and High speed CD-RW at 10x speed and DVD-R at 8x speed and DVD-RW at 4x speed and DVD+R at 8x speed and DVD+R(Double Layer) at 2.4x speed and DVD+RW at 4x speed and DVD-RAM at 3x speed.
1.9 Power Supply 1 Hardware Overview 1.9 Power Supply The power supply unit provides many different voltages for the system board and performs the following functions: 1. Power input monitor y Checks whether the DC power supply (AC adapter) is connected to the computer. y Checks whether the battery pack is connected to the computer. y Monitors the DC power supply input voltage (AC Adapter output voltage). 2. Power supply's internal control y Turns on and off the battery pack charging power supply.
1 Hardware Overview 2.0 Batteries 2.0 Batteries The computer has the following three types of batteries: Main battery pack Real time clock (RTC) battery Table 1-7 lists the specifications of these batteries. Table 1- 7 Battery specifications Battery name Material Output voltage Capacity 6 Cell Lithium Ion 10.8 V 4300 mAh 12 Cell Lithium Ion 10.8 V 8600 mAh Lithium Ion 3.0 V 7 mAh Main battery pack RTC battery 1.1.
2.1 Batteries 1 Hardware Overview Table 1-8 Quick/normal charging time State Charge time Off-state charge 6/12 Cell About 4 hours max On-state charge 6/12 Cell About 4~10 hours max NOTE: The time required for normal charge depends on the power consumption by the system. Using the fluorescent lamp and frequently accessing the disk consume much power and lengthen the charge time. Any of the following cases stops battery charge: 1. The battery becomes fully charged. 2.
2 Troubleshooting 2 概要 Chapter 2 Troubleshooting 2-i Satellite M40/M45 TECRA A4 dynabook Vx/4 Maintenance Manual
2 Troubleshooting Chapter 2 Contents 2.1 Outline.................................................................................................................... 2-1 2.2 Basic Flowchart...................................................................................................... 2-2 2.3 Power Supply ......................................................................................................... 2-6 Procedure 1 Power Icon Check......................................................
2 Troubleshooting Procedure 4 Test Program Check ................................................................. 2-13 Procedure 5 Connector Check and Replacement Check............................... 2-14 2.6 Keyboard .............................................................................................................. 2-15 Procedure 1 Test Program Check ................................................................. 2-15 Procedure 2 Connector Check and Replacement Check.........................
2 Troubleshooting Figures Figure 2-1 Basic flowchart .............................................................................................. 2-3 Tables Table 2-1 2-iv HDD error code and status...........................................................................
2.1 Outline 2.1 2 Troubleshooting Outline This chapter describes the fault diagnosis procedures for field replaceable units (FRUs) in the computer. The FRUs covered here are as follows: 1. System board 2. 2.5-inch HDD 3. Keyboard 4. Display 5. ODD drive 6. LAN 7. SD/MS/SM/MMC/XD 8. Speaker 9. Parallel Port 10. IEEE 1394 11.
2 Troubleshooting 2.2 2.2 Basic Flowchart Basic Flowchart The basic flowchart in Figure 2-1 serves as a guide for identifying a possibly faulty FRU. Before going through the diagnostic flowchart steps, verify the following: Ask the user if a password has been registered and, if so, ask him or her to enter the password. If the user has forgotten the system password, use a jump wire to make a short circuit on M/B C561 , then turn the computer power on.
2.2 Basic Flowchart 2 Troubleshooting Start Connect the AC Adapter No Follow the power supply diagnostic procedure in Section 2.3 DC IN LED on ?? Yes No Follow the power supply diagnostic procedure in Section 2.3 BATTERY LED on ?? Yes Turn the power on. Yes Any error message displayed ?? Follow the system board diagnostic procedure in Section 2.4 No No Message "In Touch with Tomorrow Toshiba" displayed Follow the display diagnostic procedure in Section 2.
2 Troubleshooting 2.2 Basic Flowchart 1 No Keyboard works well ?? Follow the keyboard diagnostic procedure in Section 2.6 Insert Bootable CD into ODD No Diagnostic Program Loaded ?? Follow the ODD diagnostic procedure in Section 2.8 Yes Perform each test with the diagnostic program.
2.2 Basic Flowchart 2 Troubleshooting If the diagnostic program cannot detect an error, the error may be intermittent. Run the continuous test program repeatedly to isolate the problem. Check the log utilities function to confirm which diagnostic test detected the error, then perform the appropriate troubleshooting procedures as follows: 1.
2 Troubleshooting 2.3 2.3 Power Supply Power Supply The power supply in the computer controls many functions and components. To check if the power supply is defective or malfunctioning, follow the troubleshooting procedures below as instructed.
2.3 Power Supply 2 Troubleshooting DC IN LED DC IN LED Power supply status On in Green DC power being supplied (from the AC adapter) Off Battery damage and can’t charge during DC-in. Off Else If the DC IN LED off, follow the steps below: 1. Remove the battery pack and the AC adapter to shut off power supply to the computer. 2. Attach the battery and AC adapter back again. If the LED still off, follow the steps below: Check 1 Make sure the DC IN LED goes on in Green.
2 Troubleshooting 2.3 Power Supply Procedure 2 Connection Check Power is supplied to the system board as illustrated below: AC adaptor AC power cord System board AC adaptor cord Battery pack Follow the steps below to check whether each connector has been connected correctly: Check 1 Make sure the AC adaptor and AC power cord have been firmly plugged into the DC IN 15V socket and wall outlet, respectively. When they have been connected correctly, perform Check 2.
2.4 System Board 2.4 2 Troubleshooting System Board To check if the system board is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Test Program Check Procedure 3 Replacement Check Procedure 1 Message Check When the power is turned on, the system performs the self-diagnostic Power On Self Test (POST) embedded in the BIOS ROM. The POST tests and initializes each IC on the system board.
2 Troubleshooting 2.4 System Board Procedure 2 Test Program Check The maintenance test program contains several programs for diagnosing the system board and CPU. Execute the following test programs using the procedures described in Chapter 3. 1. System test 2. Memory test 3. Keyboard test 4. Display test 5. Hard Disk test 6. Mouse test 7. SD Card/Memory stick test 8. ODD test 9. Sound test 10. LAN test If an error is detected during these tests, go to Procedure 3.
2.5 2.5-inch HDD 2.5 2.5-inch HDD 2 Troubleshooting To check if the 2.5-inch HDD is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Message Check Procedure 2 Partition Check Procedure 3 Format Check Procedure 4 Test Program Check Procedure 5 Connector Check and Replacement Check CAUTION: The contents of the 2.5-inch HDD will be erased when the HDD 2.5-inch HDD diagnostic test or formatting is executed.
2 Troubleshooting 2.5 2.5-inch HDD create a DOS partition on drive C. Then restart the computer.. If the problem persists, go to Procedure 3. Check 3 If drive C is listed as active in the FDISK menu, perform Check 4. If drive C is not listed as active, return to the FDISK menu and choose the option to set the active partition for drive C. Then restart the computer. If the problem persists, perform Check 4. Check 4 Enter DIR C: and press the Enter key.
2.5 2.5-inch HDD 2 Troubleshooting Procedure 4 Test Program Check Run the HDD test program stored on the maintenance test program disk for all test items. See Chapter 3 for details on how to use the test program. If an error is detected during the HDD test, an error code and status will be displayed. The error codes and their status names are listed in Table 2-1. If an error code is not generated and the problem still exists, go to Procedure 5.
2 Troubleshooting 2.5 2.5-inch HDD Procedure 5 Connector Check and Replacement Check The HDD or system board may be faulty. Disassemble the computer following the steps described in Chapter 4 and perform the following checks: Check 1 Make sure the following connectors have been firmly connected to the HDD, system board and CPU. HDD System board CPU If any connector is loose or off, reconnect it firmly and return to Procedure 1. If there is still an error, perform Check 2.
2.6 Keyboard 2.6 2 Troubleshooting Keyboard To check if the computer’s keyboard is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Keyboard test available as part of the maintenance test program. See Chapter 3 for information on how to perform the test. If an error is detected in the test, go to Procedure 2.
2 Troubleshooting 2.7 2.7 Display Display To check if the computer’s display is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 External Monitor Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Procedure 1 External Monitor Check Connect an external monitor to the computer's external monitor port, then boot the computer. The computer automatically detects the external monitor even if resume mode is enabled.
2.7 Display Check 3 Check 4 Check 5 2 Troubleshooting The FL may be faulty. Replace it with a new one and return to Procedure 3. If there is still an error, perform Check 4. The FL inverter board may be faulty. Replace it with a new one and return to Procedure 3. If there is still an error, perform Check 5. Make sure the LCD/FL cable has been firmly connected to the system board and LCD module.
2 Troubleshooting 2.8 2.8 ODD Drive ODD (Optical Disk Drive) To check if the internal ODD drive is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 ODD Cleaning Check Procedure 2 Test Program Check Procedure 3 Connector Check and Replacement Check Procedure 1 ODD Cleaning Check 1. Turn off the power to the computer. 2. Open the ODD tray by inserting a slender object such as a straightened paper clip into the eject hole.
2.8 ODD Drive Check 3 Check 4 Check 5 Check 6 2 Troubleshooting The ODD drive may be faulty. Replace the ODD drive with a new one following the steps in Chapter 4. If the ODD drive is still not functioning properly, perform Check 4. The system board may be faulty. Replace it with new one following the instructions in Chapter 4. If the ODD drive is still not functioning properly, perform Check 5. The memory may be defective.
2 Troubleshooting 2.9 2.9 LAN LAN To check if the computer’s LAN is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the LAN check program available as part of the maintenance test program. This program will check the LAN. Insert the Bootable CD into the CD. Turn on the computer and run the check program.
2.10 SD Card/Memory Stick 2 Troubleshooting 2.10 SD/MS/SM/MMC/XD Card(Optional) To check if the computer’s SD/MS/SM/MMC/XD Card is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check Procedure 1 Test Program Check Execute the SD/MS/SM/MMC/XD Card test program available as part of the maintenance test program. This program checks the SD/MS/SM/MMC/XD card. Insert the Bootable CD into the CD.
2 Troubleshooting 2.11 Parallel Port 2.11 Parallel Port(Optional) To check if the computer’s Parallel Port is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check Procedure 1 Test Program Check Execute the Parallel Port test program available as part of the maintenance test program. This program checks the Parallel Port. Insert the Bootable CD into the CD. Turn on the computer and run the test.
2.12 Audio Test 2 Troubleshooting 2.12 Audio Test To check if the computer’s Speaker is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Audio test available as part of the maintenance test program. See Chapter 3 for information on how to perform the test. If an error is detected in the test, go to Procedure 2.
2 Troubleshooting 2.13 IEEE 1394 Test 2.13 IEEE 1394 Test(Optional) To check if the computer’s IEEE 1394 is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check Procedure 1 Test Program Check Execute the IEEE 1394 test program available as part of the maintenance test program. This program checks the IEEE 1394. Insert the Bootable CD into the CD. Turn on the computer and run the test.
2.14 Cooling Module 2 Troubleshooting 2.14 Cooling Module To check if the computer’s cooling module is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Connector Check and Replacement Check Procedure 1 Test Program Check Execute the Fan On/Off test program available as part of the maintenance test program. This test program checks the cooling module.
Chapter 3 Diagnostic Programs
3 Diagnostic Programs Chapter 3 Contents 3.1 General ........................................................................................................... 1 3.2 Quick Start ...................................................................................................... 3 3.3 3.2.1 Quick Test.................................................................................... 3 3.2.2 Customization Test ...................................................................... 3 3.2.
3 Diagnostic Programs 3.9 Communication (COMM)............................................................................... 54 3.10 Peripheral...................................................................................................... 58 3.11 Error Codes and description.......................................................................... 60 3.12 Quick Test Item List .........................................................................................
3.1 General 3.1 3 Diagnostic Programs General This chapter explains the diagnostic programs which tests and diagnoses the functions of the hardware components of this computer. The diagnostic programs can be classified into two types: OPTION and DIAGNOSTIC TEST. NOTE 1: This Diagnostic supports Satellite M40/M45 TECRA A4 Dynabook Vx/4 NOTE 2: Before running a test, be sure to: 1. Check that all the cables are connected securely. 2. Exit the application that is currently running and close Windows.
3 Diagnostic Programs 3.1 General A CD-ROM Driver (for CD-ROM test) Audio Line for audio record test A Data CD (for CD-ROM test) Loop back connector of LPT SD, MS Card The following chapters describe all the test details. The test items could be selected from the DIAGNOSTIC TEST menu. Note: When booting up the unit for the first time, the system will automatically select the location of the result log file.
3.2 Quick Start 3.2 3 Diagnostic Programs Quick Start When the system is booting from Service Diagnostic CD, the following screen will be displayed: Please select a test item or select 0 to exit to MS-DOS: 3.2.1 Quick Test When this item is selected, the system will run the configured test items and generate a test report automatically. When the test is completed, a file named Quick.log would be saved in the defined location. When Quick.log is being created, meanwhile, a file named quick.
3 Diagnostic Programs 1. 3.2 Quick Start Use arrow key to select ‘TouchPad’ item on ‘Peripheral’ in the menu, then press Space key to select it. (When it is being selected, there is a X marked in the [ ]) Select ‘Test Mouse’ or press F8 to run the test. The prompt information would be displayed in the screen as below. This test item needs user to verify whether the mouse works normally.
3.2 Quick Start 3 Diagnostic Programs Here is another method to run the test: Highlight a test item by using arrow keys, then, press Enter to start. If there are parameters provided, user should set parameters in the parameter dialog window. CPU Speed Test (Step by Step): 1. Select test item: Select System—CPU—CPU Speed, then, press the Enter key. 2. Parameters Setting Choose the OK button after you set the proper parameters in the following window.
3 Diagnostic Programs 3.2 Quick Start 3. Test Result System will automatically run and display the test result as follows: Following is the comparison report of the two testing methods mentioned above: 1) Configuration and Running As to the method used in Mouse test, the user is required to select test items by pressing Space key and set the parameters artificially, (See 3.3.3 Item’s Parameters Configuration) Then press F8 to start the test.
3.2 Quick Start 3 Diagnostic Programs 3.2.3 Keyboard Layout test The test purpose is to check whether 18 kinds of European keyboards run well during the test procedure. When users choose the item, the names of these countries will be displayed on the screen for user choice. User press any index of token in ASCII, and the program will test the kind of keymap of the country.
3 Diagnostic Programs 3.2 Quick Start When the user has checked all the keys and all the keys in the screen have changed color, the diagnostics program would automatically end the test and report the pass information. If keyboard test fails, program will terminate the test and report the fail information when it is time to timeout. The test will end when all keys are pressed or test time is out after 100 seconds. 3.2.4 Hotkey Test Check whether Hotkey run well. 3.2.
3.2 Quick Start 3 Diagnostic Programs User can press any key to exit the program. 3.2.8 DMI Write In addition to reading the DMI information, DMI Write also permits attributes editing and updating: Manufacture, Product Name, Version, Serial Number, UUID and OEM Part Number, etc. The following screen will be displayed: In this screen, there are two lines which attribute could be edited and updated.
3 Diagnostic Programs 3.2 Quick Start The attributes that have been modified would be marked in red; otherwise in yellow. User could press F2 to save the changes, or press F4 to ignore and exit the current program. 3.2.9 System Information This function is used to read the system information. When the test is completed, a file named System.log will be saved in the defined location.
3.2 Quick Start 3 Diagnostic Programs The name of the program is marked on the top of the screen. At the bottom, the function keys are listed for user operation. During the detection, keyboard operation is invalid. When the detection is finished, the hardware components information will be displayed as follows: User can use function keys listed on the bottom of the screen to display the configuration of the component or exit the current program.
3 Diagnostic Programs 3.2 Quick Start 3.2.11 Exit to MS DOS Select this item to exit to MS DOS. 3.2.12 The Diagnostics Screen Explanation Below is an example of running a test item. It includes the following parts: Diagnostics Windows, Test Status Area, Progress Bar, Error List, Test Item’s Title, Status Bar and Message Box.
3.2 Quick Start 3 Diagnostic Programs 1. Diagnostics Windows When a test item is running, a Diagnostics Windows is displayed in full screen. It consists of the following parts: Title Bar, Test Running Status and Report Panel, Status Bar. There would prompt a message box called USER BREAK in the central of the window whether user press ESC to interrupt the test. 2. Test Running Status and Report Panel Test Running Status and Report Panel are located on the middle of Diagnostics Windows.
3 Diagnostic Programs 3.2 Quick Start Title Bar located at the top of the window, it includes information as follows: Program Name and Its Version: Service Diagnostic Ver1.01; Test Module Name: Label the name and version of the test module. For example, in the above screen, the name of the test module is ‘Memory Tester Build Date 2002.12.31’. Status Bar: Located at the bottom of the screen as follows: The status bar is used to indicate the current script setting and test status.
3.2 Quick Start 3 Diagnostic Programs Wait On Error: Display ‘WAIT’ as shown in the above screen when ‘Wait On Error’ is enabled; Pause Enable: Display ‘PAUSE’ when “Pause Enable” is enabled; Manual Interrupt Method: Display ‘Esc: Break’ to tell the user how to manually interrupt the test process.
3 Diagnostic Programs 3.3 3.3 Option Options 3.3.1 Overview In Service Diagnostics, with the Options menu user can configure the batch parameters, test item’s parameters and those parameters created by the LOG file. Options Menu Notes: • Select All/None Items Switch between selecting all test items and selecting none. The hot key is F6. • Test Selected Items Execute all selected test items in this editor. The hot key is F8.
3.3 Option 3 Diagnostic Programs Configure batch parameters and all the test item’s parameters. • Load Batch Parameters Upload all the test items and the parameters to the *.ini file. • Save Batch Parameters Save all the parameters and the test items that are configured in the editor to a specified file. • Log Parameters Configure LOG parameters. • Specify LOG Viewer Specify the viewer for the LOG file.
3 Diagnostic Programs • 3.3 Option Test Order Specify the order of the test items. Choose 'Sequence' to adopt the sequential mode; choose 'Random' to run the test items in random sequence. • Test Options Choose one of the following options: 9 Wait On Error Wait for further confirmation while an error occurs. 9 Break On Error Stop the test when a test item fails.
3.3 Option 9 3 Diagnostic Programs Monitor CPU Thermal Monitor the CPU temperature. Test Mode • 9 LOOPBOUND The chosen test items will run repeatedly according to the times specified in the 'Number of Loops'. 9 TIMEBOUND The chosen test items will run for an extent time specified in 'Time Limit Hrs' and 'Time Limit Min'. • Time Limit Hrs Specify the hours whether 'TIMEBOUND' is chosen under the batch mode. • Time Limit Min Specify the minutes whether 'TIMEBOUND' is chosen under the batch mode.
3 Diagnostic Programs • 3.3 Option Interactive If the item is enabled during the test, the test items that need user to response can run normally, such as PS2 Mouse test; If it is disabled, those test items will report FAIL. Whether the option here is enabled, it only affects the current test item. • Parameters For the test items with specific parameters, this option will call the related configuration screens.
3.3 Option 3 Diagnostic Programs In this window, you can specify the .INI files that you wanted to be edited or modified. 3.3.5 Save Batch Parameters Here you can save the edited or modified content to the batch parameters files.
3 Diagnostic Programs 3.3 Option 3.3.6 LOG Parameters Setting You can access the Log Parameters screen through Service Diagnostics\Options Generate Report. Report Destination • If selecting 'NONE', no log file will be generated; if selecting 'FILE', a log file with the name specified in 'Log File Name' will be generated. • Log Options 9 Log Errors If selecting this parameter, errors will be recorded when the test fails.
3.3 Option 3 Diagnostic Programs If selecting this parameter, errors and time will be recorded only when the test fails. 9 Append to Old Log File If selecting this parameter, the new log will be added to the old one. 9 Log Device Info on Fail If selecting this parameter, details of the failed test will be recorded. • Log file Name Specify the Log file name. You can input the detail path of the file. System will show the detail path of the file. 3.3.
3 Diagnostic Programs 3.3 Option In this screen, you can specify a Log file and view it with the viewer designated in Specify LOG Viewer. 3.3.9 LOG Viewer Service Diagnostic Log viewer: • ↑, ↓ Scroll a line backward or forward on the screen.
3.3 Option 3 Diagnostic Programs Scroll a page backward or forward on the screen. • Esc Exit the Log viewer. • F1 Display the Help information about the Log viewer operations and the functional keys. • Ctrl+Home Go to the start of the log file. • Ctrl+End Go to the end of the log file. • Ctrl+F3 Prompt the search dialogue for the user to input the string to be looked for and specify the searching method. • F3 Find the next corresponding strings given. 3.3.
3 Diagnostic Programs Base Memory Test Extended Memory Test 3.3 Option : PASS : PASS End Time: Mon Jan 05 10:47:51 2004 : Service Diagnostic Ver 1.01 ... Mouse Test Build Date 2002.12.
3.4 Subtests 3.
3 Diagnostic Programs 08 Cache Memory 09 Random Memory 10 11 Storage 01 02 Video 01 02 03 28 Data Bus Test Memory Speed Test HDD CDROM Text Mode 3.
3.
3 Diagnostic Programs 02 30 Mouse 3.
3.5 System Test 3.5 3 Diagnostic Programs System Test Move arrow keys and press the Space key to select CPU test item from Service Diagnostic menu, then highlight CPU and press the Enter to run this test item. Subtest 01 CPU 1. Basic Functionality Test This test item is to check whether the CPU works normally through math and logic calculation, which means verifying the general registers, math registers and logic registers. 2. CPU Speed This test item is to detect the work frequency of the current CPU.
3 Diagnostic Programs 3.5 System Test CPU Speed Comparison--Whether you want to make a comparison of the CPU speed with the value set in ‘Expected CPU Speed’, you should choose ‘Yes’; otherwise, ‘No’. Expected CPU Speed--Specify the expected CPU Speed value you want for further comparison. 3. Coprocessor 9 NPU Basic Functions Test This test item is to check whether the precision of the numeric processor in the float calculation is up to the IEEE standards.
3.5 System Test 3 Diagnostic Programs Speedstep is a kind of energy-saving running mode that is supported by the Pentium III or above. This test item is to check whether the CPU supports Speedstep function according to the change of the CPU work frequency in different power supply mode. In this test item, the user is requires to operate on the screen prompted.
3 Diagnostic Programs 3.5 System Test This test item is to check whether the system clock/calendar works normally. 4. PCI System This test item is to check whether the bus number, device number and function number in PCI bus are valid. 5. Plug and Play This test item is to check: 1. Whether the current system supports Plug-n-Play; 2. Whether there is an ESCD (Extended System Configuration Data) in the BIOS; 3. Whether there is PCI-to-ISA bridge in the system; 4. Whether there is PCI bus in the system. 6.
3.5 System Test 3 Diagnostic Programs 2. Chipset Fan Speed Test This test item is to check whether Chipset Fan exists or not. If it exists, the test will check the speed of Chipset Fan at the status of Power On or Power Off.
3 Diagnostic Programs 3.6 3.6 Memory Test Memory Test This test module is to check whether the memory chip works normally. Subtest 01 BIOS ROM This test item is to check the validity of BIOS ROM that includes two sub-items -ROM Read and ROM Write Protection. ROM Read is to check whether BIOS ROM could be correctly read out, ROM Write Protect is to check whether BIOS ROM is write-protected.
3.6 Memory Test 3 Diagnostic Programs test coverage would be based on the setting and the value in ‘Percent (%) mentioned at below. Pattern Size: Choose the pattern size – BYTE, WORD, DWORD or ALL. Percent (%): Choose the percentage of the defined range of the memory to be tested. Time Limit(h): Choose or Input the time (hour) of the defined range of the memory to be tested. Time Limit(m): Choose or Input the time (minute) of the defined range of the memory to be tested. 1.
3 Diagnostic Programs 3.6 Memory Test In addition to the above pattern test of the memory, there is Read/Write Cycle test and Read Cycle Test for the extended memory. Below is the parameter dialog window of the extended pattern test. Test Range: Specify the test coverage range of Extended Momory. If user chooses Total Size, it means that the whole Extended Momory will be tested. Although user can input the parameter into other select box, but the selected result is invalid.
3.6 Memory Test 3 Diagnostic Programs The test item is to ensure that there is no short circuitry issue in memory chip. The parameter dialog window is the same as that in ‘Subtest 02 Pattern’. Subtest 05 Walking 0’s Test The test item is to ensure that there is no open circuitry issue in memory chip. The parameter dialog window is the same as that in ‘Subtest 02 Pattern’. Subtest 06 Memory Address This test item is to check short and open issue on memory address lines.
3 Diagnostic Programs 3.6 Memory Test This test item is to check whether the memory could be correctly accessed with randomized memory address and a series of incremental data. Subtest 10 Data Bus Test This test item is to check whether the data bus works normally. Subtest 11 Memory Speed Test This test item is to check the data-transferring rate for the cache memory and the system memory.
3.7 Storage 3.7 3 Diagnostic Programs Storage Subtest 01 HDD This test item runs on IDE hard disks. It checks the functions and performance of IDE hard disk. 1. Sequential/Random R/W This test item is to check the HDD’s Read/Write function through data writing and reading to HDD. This test item needs user to submit the parameters: IDE HDD Test Range-- Specify the test coverage range of IDE HDD. If user chooses Total Size, it means that the whole IDE HDD will be tested.
3 Diagnostic Programs 3.7 Storage (1) Read & Write –Write data on the disk, then read it out and compare the two value; (2) Read Verify —Read data only; (3) Unprotected Write—Write data on the disk without backup original data. Option—Select sequential test or random test 2. Sequential/Random Seek The test item is to check the correctness of the HDD’s sector’s seeking function. This test item involves the following parameters: IDE HDD Test Range—is same as the description of the upper item.
3.7 Storage 3 Diagnostic Programs Check the HDD controller’s status, including HDD interrupt and unexpected interrupt. 5. Diagnostic Read/Write This test item is a quick test to verify whether the HDD could be correctly accessed and the user could specify the percentage in the below dialog. Percent (1-100)-- Specify the coverage rate in percentage of the total disk.
3 Diagnostic Programs 3.7 Storage 3. Data CD Butterfly Seek Check the seek function of the ODD drive. It will perform a serial of seeking operations. First, locate the minimum LBA address, then the maximum, the subminimum, the sub-maximum and meet at center point. This test needs a data CD. 4. Data CD Random Seek Check the random seek function of ODD drive. Random access will reflect the performance of the heads’ random movement and seek. It tests for 1000 times. 5.
3.8 Video 3.8 3 Diagnostic Programs Video This test item tests the video by: 1. 2. displaying the figures in different graphic modes. displaying the property and color of the characters in different text modes. User will confirm whether each video mode works normally by judging whether the display is correct. It checks whether the video memory works normally by writing data into the video memory, then reading it out and comparing the two value. Subtest 01 Text Mode 1.
3 Diagnostic Programs 3.8 Video It would display the below texts of the different attributes in the screen: 1. 2. 3. 4. 5. 6. Text in normal attribute; Text in blinking normal attribute; Text in inverse attribute; Text in blinking inverse attribute; Text in hi-intensity attribute; Text in blinking hi-intensity attribute; Users need to check whether all texts displayed correctly in the above six attributes and key in the answer ‘Y’ or ‘N’ to the prompts ‘Is this display OK? [Y/N]’.
3.8 Video 3 Diagnostic Programs 4. Text Color This test item is to check whether all 16 colors foreground and all 8 colors background works normally in VGA text mode. The bit4-6 of the attribute byte of a character defines 8 background colors (black, blue, green, cyan, red, brown, magenta, and light gray), and the bit0-3 defines 16 foreground colors (dark gray, light blue, light green, light cyan, light red, light magenta, yellow, and white besides the above 8 colors).
3 Diagnostic Programs 3.8 Video In the test, user is required to respond according to the instruction in the screen. Subtest 02 640 * 480 VGA Mode This test item is to check whether 680*480 VGA Text mode works normally. In the test, user is required to respond according to the instruction in the screen. Subtest 03 VESA Video Modes This test item is to check whether all the video modes supported by the video card works normally.
3.8 Video 3 Diagnostic Programs 1. 640X480 Video Modes Test p 2. 800X600 Video Modes Test 3. 1024X768 Video Modes Test 4. 1280 x1024 Video Modes Test 5. 1400 X1050 Video Modes Test 6. 1600 X1200 Video Modes Test Subtest 04 VESA Video Memory This test item is to check whether VESA video memory could be correctly accessed (write data & read data).
3 Diagnostic Programs Subtest 05 3.8 Video DDC Test This test item is to check whether the video card and the video display support DDC (Display Data Channel). Subtest 06 AGP Test This test item is to report the system’s Accelerated Graphics Port status and check whether AGP registers works normally. Subtest 07 LCD Panel Test This test item is to check whether there is any fault in its resolution by displaying the RGB gradient color screens.
3.8 Video 3 Diagnostic Programs Subtest 08 Register Test This test item is to check whether the registers of the video adapter works normally. Subtest 09 Color Purity Test This test item is to check whether the system (the video adapter and the display) could display the purity color of red, green, blue, black and white. In the test, user is required to respond according to the instruction in the screen.
3 Diagnostic Programs Subtest 11 3.8 Video DAC/Palette Address This test item is to check the function of DAC registers and Palette registers. In the test, user is required to respond according to the instruction in the screen.
3.8 Video 3 Diagnostic Programs Subtest 12 BitBlt Engine Test This test item is to check whether the BitBlt engine works normally. BitBlt is the abbreviation of ‘Bit Block Translate’, that means the copy of data block for 3 types, from video memory to video memory, from video memory to system memory, and from system memory to video memory.
3 Diagnostic Programs 3.9 3.9 Communication Communication (COMM) Subtest 01 LPT This test item is to check whether there is open or short circuit issue in the external pins by looping back the external pins, controlling the voltage of each data pin, control pin and status pin. The test requires an external connector to insert into the tested LPT port. Below is the connector's description.
3.9 Communication 3 Diagnostic Programs Check whether it supports ECP (Extended Capabilities Port) feature. Subtest 02 IrDA This test item supports the transfer rates of 2.4Kbps, 9.6Kbps, 19.2Kbps, 38.4Kbps, 57.6Kbps, 115.2Kbps , 0.576Mbps,1.152Mbps and 4.00Mbps. The unit under testing (UUT) is called Slave, that requires a unit whose IrDA works normally(that is called Master) for transferring data between Slave and Master..
3 Diagnostic Programs 3.9 Communication Below is the Master Testing window: Press any key to quit when you want to stop Subtest 03 LAN Card This test item is to check whether the module can detect the existence of the network card and display its related information. 1. Device ID Detection Detect the device ID of the network card. 2. Vendor ID Detection Detect the vendor ID of the network card. 3. MAC Address Detection Detect the MAC address of the network card.
3.9 Communication Subtest 05 3 Diagnostic Programs Pcie Pcie Detection This test item is used to detect Pcie device ID and vendor ID. Only the AboCom ExpressCard 34 GigabitEthernet. device can be detected so far.
3 Diagnostic Programs 3.10 Peripheral 3.10 Peripheral Subtest 01 Keyboard This test item is to check whether the keyboard works normally. 1. Keyboard Data Line Test Check whether the keyboard data line works normally. 2. Keyboard Led Test Check whether the keyboard led works normally. 3. Keyboard Clock Line Test Check whether the keyboard clock line works normally. Subtest 02 Mouse Test Check whether the point devices work normally. 1.
3.10 Peripheral 3 Diagnostic Programs At the below screen of Touch Pad test, user can press the left button, right button, and move the mouse to verify its functions for times, and the test will end either by user break or test time is out.
3 Diagnostic Programs 3.11Error Codes and Description 3.11 Error Codes and description The format of ‘Error Code’ is ‘ddxxee’, and ‘dd’ is the device ID (1~2 chars), ‘xx’ is test function ID of device (2 chars), ‘ee’ is the error code of device (2 chars); the range of error code is from 01 to 99 in each device (the common error codes in all device are set to 99 and spanned).
3.11Error Codes and Description 3 Diagnostic Programs Write-Protect Error The ROM BIOS has Physical problems. 03 Base Memory Error Address The test pattern read out from the base memory is different from Test this memory chip on the one that has been written in multiple machines. this address. 04 The test pattern read out from the extension memory is different As above. (XMS)Memory Problem from the one that has been written in this address. 05 (XMS) Out Of Range Wrong parameters setup.
3 Diagnostic Programs The PC speaker's sound source --counter/timer 8253 cannot As above. produce corresponding timing signal. 08 RTC Alarm Error 13 14 15 PCI Bus Error No PCI. PCI Bus Scan Error PCI test fails. PCI Device Access Error PCI access fails. 16 PCI Config Verification Error Wrong PCI configuration. 17 PCI to ISA Bridge Error PCI-ISA bridge errors. 18 ESCD Error ESCD errors. As above. 53 ACPI Table Test Error Errors with the ACPI table test. As above. 34xx Check the board.
3.11Error Codes and Description 3 Diagnostic Programs Check whether there is any Physical problems with the video physical problem with the video card or the monitor. card or the monitor. 08 Color Purity Test Error 09 VESA Mode 15bits Direct As above. Color Test Error As above. 10 VESA Mode 16bits Direct As above. Color Test Error As above. 11 VESA Mode 24bits Direct As above. Color Test Error As above.
3 Diagnostic Programs 30 31xx As above. As above. Audio 01 Audio Play Fail Cannot play music. Check the Audio connection, replace the external fixture, and repeat the test. 02 Record Fail Cannot record. As above. 11xx LPT The data register can not perform Check the external fixture and normally. BIOS setup, and repeat the test. The control register can not As above. perform normally. Check the BIOS setup, and repeat LPT does not support ECP mode. the test. LPT cannot perform normally As above.
3.11Error Codes and Description 04 05xx Data Line Test Fail 3 Diagnostic Programs Data Line Test fails. As above. Touch Pad Test Fail Check the mouse connection and repeat the test. Mouse 01 14xx Touch Pad Test Fail IrDA Test 01 2400BPS Test Error Failure with the infrared port or Rerun the configuration program the configuration program is not or check the infrared port. executed. 02 9600BPS Test Error As above. As above. 03 19200BPS Test Error As above. As above.
3 Diagnostic Programs 3.11Error Codes and Description controller 20xx IDE-HDD 01 Get Parameter Fail ! Wrong test parameters are input Reinput the correct parameters. by user. 02 Write Pattern Error HD is damaged. Send the HD for repair. 03 Data Compare Error HD is damaged. As above. 04 Read Verify Error HD is damaged. As above.
3.12 Quick Test Item List 3 Diagnostic Programs 3.
Chapter 4 Replacement Procedures 4 1
4 Replacement Procedures 4-ii Satellite M40/M45, TECRA A4, dynabook Vx/4 Maintenance Manual
4 Replacement Procedures Chapter 4 Contents 4.1 General....................................................................................................................... 4-1 Safety Precautions................................................................................................ 4-2 Before You Begin ................................................................................................ 4-4 Disassembly Procedures .......................................................................
4 Replacement Procedures Removing the Cooling Module.......................................................................... 4-27 Install Cooling Module ...................................................................................... 4-29 4.5 CPU.......................................................................................................................... 4-30 Removing the CPU ............................................................................................
4 Replacement Procedures Installing the Removing North Bridge thermal module .................................... 4-51 4.14 Display Mask ........................................................................................................... 4-52 Removing the Display Mask.............................................................................. 4-52 Installing the Display Mask ............................................................................... 4-53 4.15 FL Inverter Board ..............
4 Replacement Procedures Figures Figure 4-1 Removing the battery pack ................................................................................. 4-8 Figure 4-2 Removing the battery pack ................................................................................. 4-9 Figure 4-3 Removing the PCI Express card ....................................................................... 4-10 Figure 4-4 Removing the PC card ..................................................................................
4 Replacement Procedures Figure 4-30 Removing the top cover .................................................................................. 4-43 Figure 4-31 Removing the system board ............................................................................ 4-45 Figure 4-32 Removing the RJ11/45, AC-IN, MDC cable ................................................... 4-46 Figure 4-33 Removing the L and R speaker box .................................................................
4.1 General 4.1 4 Replacement Procedures General This chapter explains how to disassemble the computer and replace Field Replaceable Units (FRUs). Some replacement procedures may not require you to remove all the surrounding FRUs to replace only one FRU. The chart below shows the FRUs in the order in which they should be removed in a top-down manner, irrespective of their physical locations.
4 Replacement Procedures 4.1 General Safety Precautions Before you begin disassembling, read the following safety precautions carefully. Be sure to follow them while you are working. DANGER: 1. 2. Always use the genuine batteries or replacement batteries authorized by Toshiba. Batteries other than those differ in specifications and are incompatible with the computer. They may burst or explode. Never heat or disassemble the battery packs to avoid leakage of alkaline solutions.
4.1 General 4 Replacement Procedures CAUTION: 1. Before replacing a component, make sure that the replacement component meets the required specifications. To avoid computer failures, never use components that do not meet the specifications. 2. To avoid internal damage such as short circuits and fire, never drop metal objects such as screws, pins, paper clips, etc. into the components. When a screw is removed, be sure to replace a screw that is the same size as the original screw.
4 Replacement Procedures 4.1 General Before You Begin Before you begin disassembling the computer, keep in mind the precautions and advice in this section. Always begin disassembling from removing the AC adapter and battery pack. Remove the optional parts and accessories as well. The procedures for removing the batteries will be explained later. Disassemble the computer only when an abnormality has occurred. Use only the recommended tools.
4.1 General 4 Replacement Procedures Disassembly Procedures The cable connectors come in these two basic types: Pressure plate connectors Normal pin connectors To remove a pressure plate connector, pull up the tabs on either side of the connector's plastic pressure plate and gently pull the cable out of the connector. To reconnect the cable to the pressure plate's connector, raise the pressure plate up to a satisfactory height and slide the cable into the connector.
4 Replacement Procedures 4.1 General Tools and Equipment For the safety of you and other people in the working environment, it is strongly recommended to use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for fixing damaged components.
4.1 General 4 Replacement Procedures Colors of Screw Shanks For easy identification of the correct screws, the screw shanks are colored according to their lengths, as follows: Screws of an even-numbered length Brown Screws of an odd-numbered length White Screws of a special length Black Screws of a special length are those of a length having decimal places, such as 2.5 mm and 2.6 mm.
4 Replacement Procedures 4.1 General Removing the Battery Pack Remove the battery pack according to the following procedures and Figures 4-1, 4-2. CAUTION: When handling the battery packs, use care not to short circuit the terminals. Do not drop, hit, twist, or bend the battery packs. Do not scratch or break up their casing. 1. Turn the computer upside down so that its back can face you. 2. Slide out the battery lock. 3. Slide the battery release latch and remove the battery pack from the computer.
4.1 General 4 Replacement Procedures Figure 4-2 Removing the battery pack Installing the Battery Pack Install the battery pack according to the following procedures and Figures 4-1, 4-2. CAUTION: The battery packs contain a lithium ion battery, which can explode by improper replacement, use, handling, or disposal. Always dispose of the battery packs as required by local ordinances or regulations. Use only replacement batteries recommended by Toshiba. NOTE: Visually check the battery's terminals.
4 Replacement Procedures 4.1 General Removing the PCI Express Card Remove the PCI express card according to the following procedures and Figure 4-3, after checking that computer is turned off in boot mode. 1. Push the PCI express card to be removed until it stops and release PCI express card. 2. When the PCI express card popped out, grasp it and pull it out.
4.1 General 4 Replacement Procedures Installing the PCI Express Card Install the optional PCI express card according to the following procedures and Figure 4-3, after checking that the computer is turned off in boot mode. 1. Insert the PCI express card gently until it stops and is seated securely. 2. After checking that the PCI express card is seated securely.
4 Replacement Procedures 4.1 General Removing the Optional PC Card Remove the optional PC card according to the following procedures and Figure 4-4, after checking that computer is turned off in boot mode. CAUTION: Install or remove the PC card correctly, according the manuals of the PC card and the operating system you are using. 1. Push the eject button for the PC card to be removed until it stops and release the button. 2. When the eject button popped out slightly, push it again. 3.
4.1 General 4 Replacement Procedures Installing the Optional PC Card Install the optional PC card according to the following procedures and Figure 4-4, after checking that the computer is turned off in boot mode. 1. Insert the PC card gently until it stops and is seated securely. 2. After checking that the PC card is seated securely, push the PC card release lever slightly.
4 Replacement Procedures 4.1 General Removing the Memory Card Remove the memory card according to the following procedures and Figure 4-5, after checking that computer is turned off in boot mode. 1. Open the card cover. 2. Push the memory card to be removed until it stops and release the memory card. 3. When the memory card popped out, grasp it and pull it out.
4.1 General 4 Replacement Procedures Installing the Memory Card Install the memory card according to the following procedures and Figure 4-5, after checking that the computer is turned off in boot mode. 1. Insert the memory card gently until it stops and is seated securely. 2. After checking that the memory card is seated securely.
4 Replacement Procedures 4.1 General Removing the Optional Memory Remove the optional memory (module) according to the following procedures and Figures 46 and 4-7, after checking that the computer is turned off in boot mode. CAUTION: Remove the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged. 1. Turn the computer upside down. 2. Release one optional memory cover securing screw. 3. Remove the memory cover.
4.1 General 4 Replacement Procedures 4. Spread out the two memories lock stoppers so that the memory module can be raised. 5. Pull the memory module up and out at an angle, using care to the connectors.
4 Replacement Procedures 4.1 General Installing the Optional Memory Install the optional memory (module) according to the following procedures and Figures 4-6 and 4-7, after checking that the computer is turned off in boot mode. CAUTION: Install the optional memory after turning off the computer. If this is violated, the computer or memory can be damaged. 1. Insert the memory module into the connector at an angle of 45 degrees. 2.
4.1 General 4 Replacement Procedures Removing the MDC Card Remove the MDC Card (Modem Daughter Card) according to the following procedures and Figures 4-8 and 4-9, after checking that the computer is turned off in boot mode. CAUTION: Remove the MDC card after turning off the computer. If this is violated, the computer or MDC card can be damaged. 1. Turn the computer upside down. 2. Release the wireless LAN card cover securing screw. 3. Remove the wireless LAN card cover.
4 Replacement Procedures 4.1 General 4. Remove the two M2x3 white bind screws for securing the MDC card. 5. Raise the MDC card and disconnect it from CN517 on the system board. 6. Disconnect the MDC cable from the connector JP1 on the MDC card.
4.1 General 4 Replacement Procedures Installing the MDC Card Install the MDC card according to the following procedures and Figures 4-8 and 4-9, after checking that the computer is turned off in boot mode. CAUTION: Install the MDC card after turning off the computer. If this is violated, the computer or MDC card can be damaged. CAUTION: Do not touch the connectors on the MDC card or in the computer. Contaminated connectors can cause MDC card failures. 1.
4 Replacement Procedures 4.2 4.2 Wireless LAN Card Wireless LAN Card Removing the Wireless LAN Card Remove the wireless LAN card according to the following procedures and Figures 4-10 and 4-11. CAUTION: Do not touch the connectors on the wireless LAN card and in the computer with bare hands. Wireless LAN cards can fail if they are contaminated with sweat, natural oils, etc. from your hands. 1. Turn the computer upside down. 2. Release the wireless LAN cover securing screw. 3.
4.2 Wireless LAN Card 4 Replacement Procedures Figure 4-11 Removing the wireless LAN card Installing the Wireless LAN Card Install the wireless LAN card according to the following procedures and Figures 4-10, 4-11. 1. Insert the wireless LAN card into the connector at angle of 45 degrees. 2. Tilt the wireless LAN card and fix it with the left and right stoppers. 3. Connect the two antenna cables with the tweezers. 4. Install the wireless LAN cover. 5.
4 Replacement Procedures 4.3 4.3 HDD HDD Removing the HDD CAUTION: Do not press the top or bottom of the drive. Applying such pressure can corrupt the data in the drive or damage the drive. Remove the HDD (hard disk drive) according to the following procedures and Figures 4-12, 4-13and 4-14. 1. Remove two M2.5x5 black flat-head screws for fixing the HDD cover. 2. Remove the HDD cover. 3. Remove the HDD pack follow the direction of the arrows.
4.3 HDD 4 Replacement Procedures Figure 4-13 Removing the HDD pack 4. Remove the HDD pack by pulling the HDD tap attached to the HDD pack. NOTE: Do not disassemble the HDD pack when it is working normally. Disassemble or replace the HDD pack only if it failed. 5. Place the HDD pack on a flat surface (such as a desk), and remove the two M3x4 black flat-head screws with M3x4 white head screws. 6. Remove the HDD chassis. 7. Remove the HDD connector.
4 Replacement Procedures 4.3 HDD Installing the HDD Install the HDD according to the following procedures and Figures 4-12, 4-13 and 4-14. CAUTION: To avoid damage, always hold the HDD only by its sides. 1. Attach the HDD chassis and connector to the HDD pack. 2. Secure the HDD and its chassis with the two M3x4 black flat-head screws with M3x4 white head screws. CAUTION: When installing the HDD pack into the computer, do not press the center of the HDD pack to prevent the HDD bracket from being distorted.
4.4 Cooling Module 4.4 4 Replacement Procedures Cooling Module CAUTION: When removing the cooling module, keep the following in mind: The cooling module can become very hot during operation. Be sure to let it cool down before starting the repair work. Do not touch or give shock to the fan in the cooling module. NOTE: The screws for Steps 2 and 3 cannot be removed, only loosened. Removing the Cooling Module Remove the cooling module according to the following procedures and Figures 4-15, 4-16. 1.
4 Replacement Procedures 4.
4.4 Cooling Module 4 Replacement Procedures Install Cooling Module Install the cooling Module according to the following procedures and Figures 4-15, 4-16 and 4-17. CAUTION: When installing the cooling module, keep the following in mind: 1. Be sure to confirm the correct position for the module. 2. Route the cooling module cable between the module and MDC card. 3. Please according to the number sequence sealed on heat sink module and secures the relevant screws on the main board.
4 Replacement Procedures 4.5 4.5 CPU CPU Removing the CPU CAUTION: When removing the CPU, keep the following in mind: The CPU can become very hot during operation. Be sure to let it cool down before starting repair work. Remove the CPU according to the following procedures and Figures 4-18, 4-19 and 4-10. CAUTION: Remove the CPU by aligning the triangle with the shaded area. NOTE: FOXCONN CPU socket will be 180 degrees to the right. 1.
4.5 CPU 4 Replacement Procedures Installing the CPU Install the CPU according to the following procedures and Figures 4-15. 1. Check that the triangle on the cam is in the unlocking position. 2. Attach the CPU to the correct position in the CPU socket. Align the CPU with the CPU socket by using the triangle as a guide. Figure 4-19 Installing the CPU CAUTION: Place the CPU by aligning the triangle with the shaded area.
4 Replacement Procedures 4.5 CPU 3. Fix the CPU by rotating the cam 120 degrees to the right with a flat-blade screwdriver. NOTE: FOXCONN CPU socket will be 180 degrees to the left.
4.6 Speaker cover and Keyboard 4.6 4 Replacement Procedures Speaker Cover and Keyboard Removing the Speaker Cover and Keyboard Remove the Speaker Cover and Keyboard according to the following procedures and Figure 4-21, 4-22. 1. Release the following 8 latches on the switch cover, in that order: - Two bottom latches - One latch on the left and right sides - Four front latches 2. Remove the speaker cover. 3. Remove two M2.5x2.6 black bind securing screw. 4.
4 Replacement Procedures 4.6 Speaker cover and Keyboard Figure 4-22 Removing the keyboard Installing the Speaker Cover and Keyboard Install the speaker cover and keyboard according to the following procedures and Figure 421, 4-22. 1. Connect the keyboard cable on main board connector CN8 and put it on correct position. 2. Securing the keyboard with two M2.5x2.6 black bind screws. 3.
4.7 Bluetooth Card 4.7 4 Replacement Procedures Bluetooth Card Removing the Bluetooth Card Remove the Bluetooth card according to the following procedures and Figures 4-23. 1. Disconnect the antenna cable with the tweezers. 2. Disconnect the Bluetooth SUMI-card connector CN3 on main board. 3. Remove two M2x3 white bind screws. 4. Remove the Bluetooth card.
4 Replacement Procedures 4.7 Bluetooth Card Installing the Bluetooth Card Install the Bluetooth card according to the following procedures and Figures 4-23. 1. Connect the Bluetooth SUMI-card to CN3 on the system board and fix Bluetooth card with two M2x3 white flat-head screws. 2. Connect the antenna cable with tweezers.
4.8 ODD bay Module 4.8 4 Replacement Procedures ODD Bay Module Removing the ODD Bay Module NOTE: The installation and removal procedures are the same for all the modules that can be installed in the ODD bays. See the appropriate sections for the disassembly procedures of the specific modules. Remove the ODD bay module according to the following procedures and Figure 4-24, 4-25. 1. Turn the computer upside down. 2. Remove the M2x4 black flat-head screw. 3. Turn the computer over and open the display. 4.
4 Replacement Procedures 4.8 ODD Bay Module Figure 4-25 Removing the ODD bay module Installing the ODD Bay Module Install the ODD bay module according to the following procedures and Figure 4-24, 4-25. 1. Place the ODD bay module in the correct position and slide it in. 2. Push it until it clicks into place. 3. Close the display and turn the computer over. 4. Fix the ODD bay module with one M2x4 black flat-head screw.
4.8 ODD bay Module 4 Replacement Procedures Disassembling the ODD Drive NOTE: Do not disassemble the ODD drive when it is working normally. Disassemble or replace the ODD drive only if it failed. Disassemble the ODD drive according to the following procedures and Figures 4-26. 1. Remove the two M2x3 white flat-head screws. 2. Remove the bracket. Figure 4-26 Removing the bracket from the ODD drive Assembling the ODD Drive Assemble the ODD drive according to the following procedures and Figures 4-26. 1.
4 Replacement Procedures 4.9 4.9 Display Assembly Display Assembly Removing the Display Assembly CAUTION: Use care to avoid that the antenna cable for antenna is caught between the display assembly and computer. Remove the display assembly according to the following procedures and Figures 4-27, 4-28. 1. Turn the computer back to front and remove four M2.5x8 black flat-head screws. 2. Restore the normal computer placement and open the display panel.
4.9 Display Assembly 4 Replacement Procedures Figure 4-28 Removing the display assembly Installing the Display Assembly Install the display assembly according to the following procedures and Figures 4-19, 4-20. 1. Place the display panel in the correct position and push the wireless antenna cable into the top cover. 2. Connect the LCD/FL cable to CN1 on the system board 3. Securing display assembly with two M2.5x5 black flat-head screws. 4.
4 Replacement Procedures 4.10 Top Cover 4.10 Top Cover Removing the Top Cover Remove the top cover according to the following procedures and Figures 4-29 and 4-30. 1. Turn the computer upside down, and remove the following 15 screws: - Three M2.5x8 black flat-head screws - Eight M2.5x6 black bind screws - One M2.5x10 black flat-head screws - Three M2.5x3 white flat-head screws Figure 4-29 Removing the screws from the bottom of the computer 2. Restore the normal computer placement.
4.10 Top Cover 4 Replacement Procedures Figure 4-30 Removing the top cover 3. Disconnect the switch board flat cable from CN6. 4. Disconnect the touch pad board flat cable from CN7. 5. Disconnect the I/O board flat cable from CN5. 6. Lift up the top cover.
4 Replacement Procedures 4.10 Top Cover Installing the Top Cover Install the top cover with the display assembly according to the following procedures and Figures 4-29, 4-30. 1. Connect the switch board, touch pad, I/O board flat cables to CN6, CN7 and CN5 on the system board. 2. Place the top cover, adjusting its position. 3. Turn the computer upside down and fix it with the following 15 screws: - Three M2.5x10 black flat-head screws - Eight M2.5x6 black bind screws - One M2.
4.11 System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable 4 Replacement Procedures 4.11 System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable Removing the System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable NOTE: Be careful of the eject button for the PC card. It can be damage when removing the board. Make sure it is pushed in. Remove the System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable according to the following procedures and Figures 4-31, 4-32 and 4-33. 1.
4 Replacement Procedures 4.11 System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable 7. Remove the RJ11/45, AC-IN cable from CN505, CN3009, and CN501. 8. Remove the MDC cable from CN502. Figure4-32 Removing the RJ-11/45, AC-IN, MDC cable 9. Remove the L and R speaker box.
4.11 System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable 4 Replacement Procedures Installing the System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable Install the System Board, Speaker and MIC, AC-IN, RJ11/45, MDC cable according to the following procedures and figure 4-31, 4-32 and 4-33. 1. Place the L and R speaker box on the bottom cover. CAUTION: Use care to avoid that the RJ11/45, AC-IN and MDC cable is caught between the main board and base body.
4 Replacement Procedures 4.12 VGA Board 4.12 VGA Board Removing the VGA Board Remove the VGA board according to the following procedures and Figures 4-34. 1. Remove three M2.5x4 black flat-head screw. 2. Remove the VGA bracket. 3. Remove the VGA board.
4.12 VGA Board 4 Replacement Procedures Installing the VGA Board Install the touch pad according to the following procedures and figure 4-34. 1. Seat the VGA board to the corrector. 2. Secure it with VGA bracket and three M2.5x4 black flat-head screws.
4 Replacement Procedures 4.13 North Bridge Thermal Module 4.13 North Bridge thermal module Removing North Bridge thermal module Remove the north bridge thermal module according to the following procedures and Figure 4-35. 1. Disconnect the cable of the north bridge thermal module from CN513 on the system board. 2. Release two thermal module securing screws. 3. Release two clips. 4. Remove the north bridge thermal module.
4.13 North Bridge thermal module 4 Replacement Procedures Installing the Removing North Bridge thermal module Install the Removing North Bridge thermal module according to the following procedures and Figure 4-35. 1. Place the north bridge thermal module in the correct position and push the clip in correct position on the system board. 2. Secure two north bridge thermal module screws. 3. Connect the North Bridge thermal module cable to the CN513 on the system board.
4 Replacement Procedures 4.14 Display Mask 4.14 Display Mask Removing the Display Mask Remove the display mask according to the following procedures and Figure 4-36. 1. Remove the following 4 seals on the display module in that order: - Two black seals on the bottom - Two black seals on the top 2. Remove the following 4 screw on the display module, in that order: - Two M2.5x4.5 white flat-head screws on the top - Two M2.5x4.5 white flat-head screws on bottom 3.
4.14 Display Mask 4 Replacement Procedures Installing the Display Mask Install the display mask according to the following procedures and Figure 4-36. 1. Place the display mask in the correct position and fasten the following 25 latches, in that order: - Six top latches - Five latches on each of the left and right sides - Nine bottom latches 2. Place the display module in the correct position and fasten the following 8 screws, in that order: - Two M2.5x4.5 white flat-head screws on the top - Two M2.5x4.
4 Replacement Procedures 4.15 FL Inverter Board 4.15 FL Inverter Board Removing the FL Inverter Board Remove the FL inverter board according to the following procedures and Figures 4-37 and 438 1. Remove three M2.5x4.5 white flat-head screws. Figure 4-37 Removing the FL inverter board 2. Raise the LCD module, FL inverter board and disconnect the LCD/FL cable from LCD/FL connecter. 3. Disconnect the HV cable from HV connecter and remove the FL inverter board.
4.15 FL Inverter Board 4 Replacement Procedures Figure 4-38 disconnecting the cables Installing the FL Inverter Board Install the FL inverter board according to the following procedures and Figures 4-37 and 438. 1. Connect the LCD/FL cable to LCD/FL connecter, and connect the HV cable to HV connecter. 2. Place the LCD module, FL inverter board in the correct position. 3. Fasten the three M2.5x4.5 white flat-head screws to secure the FL inverter board and LCD module.
4 Replacement Procedures 4.16 LCD Module 4.16 LCD Modules NOTE: ICs are fragile. Use extreme care not to apply pressure to the ICs along the edges of the LCD module. NOTE: Dispose of used LCD panels (fluorescent (FL) tubes) as required by local ordinances or regulations. NOTE: LCD/FL cable must be carefully peeled away before disconnecting it from the module. Removing the 15.4-inch LCD module Remove the 15.4-inch LCD module according to the following procedures and Figures 4-39, 4-40. 1.
4.16 LCD Module 4 Replacement Procedures 3. Remove the LCD brackets. 4. Turn the LCD upside down. 5. Remove the tape and LCD/FL cable connector. Then disconnect the LCD/FL cable. Figure 4-40 Removing the 15.
4 Replacement Procedures 4.16 LCD Module Installing the 15.4-inch LCD Module NOTE: LCD/FL cable must be carefully peeled away before disconnecting it from the module. Install the 15.4-inch LCD module according to the following procedures and Figures 4-39, 440. 1. Turn the LCD upside down. 2. Connect the LCD/FL cable to the LCD module connector. 3. Return the normal LCD placement. 4.
4.17 LED board 4 Replacement Procedures 4.17 I/O Board Removing the I/O Board Remove the I/O board according to the following procedures and Figure 4-41. 1. Remove the M2.5x4 black flat-head screw for securing the I/O board. 2. Remove the I/O board. 3. Disconnect the SUMI-card (flat cable) from CN3006 on the I/O board. Figure 4-41 Removing the I/O board Installing the I/O Board Install the sound board according to the following procedures and Figures 4-41. 1.
4 Replacement Procedures 4.18 Switch Cover and Switch Board 4.18 Switch Cover and Switch Board Removing the Switch Cover and Switch Board Remove the Switch Cover and Switch Board according to the following procedures and Figure 4-42, 4-43. 1. Remove the following 6 latches on the switch cover, in that order: -Three latches on each of the left and right sides Figure 4-42 Removing the switch cover 2. Disconnect the switch board flat cables from CN3002 on the switch board. 3. Remove two M2.
4.18 Switch Cover and Switch board 4 Replacement Procedures Figure 4-43 Removing the switch Board Install the Switch Cover and Switch Board Install the switch board according to the following procedures and Figure 4-42, 4-43. 1. Place the switch board on the correct position and securing it with the two M2.5x4 black flat-head screws. 2. Connect the switch board flat cables to CN3002 on the switch board. 3.
4 Replacement Procedures 4.19 Touch Pad and Button Board 4.19 Touch Pad and Button Board Removing the Touch Pad and Button Board Remove the touch pad and button board according to the following procedures and Figure 444. 1. Disconnect the touch pad flat cables from J1 on the touch pad. 2. Remove the two M2.5x4 black flat-head screws for securing the touch pad. 3. Remove the Touch Pad. Figure 4-44 Removing the touch pad and button board 4. Remove the two M2.
4.18 Touch Pad and Button Board 4 Replacement Procedures Installing the Touch Pad Board and Button Board Install the Touch Pad Board and Button Board according to the following procedures and Figure 4-44. 1. Connect the touch pad flat cables to CN3000 and button board flat cable to CN3001 on the button board. 2. Place the button board on the correct position and securing it with the two M2.5x3 flat-round-head screws. 3. Place the touch pad on the correct position and securing it with the two M2.
6000 1 次 Appendices
Appendices App-ii Satellite M40/M45 TECRA A4 dynabook VX/4 Maintenance Manual
Appendices Appendix Contents Appendix A Handling the LCD Module .......................................................................... A-1 Appendix B Board Layout ................................................................................................ B-1 B.1 System Board Front View ..................................................................................... B-1 B.2 System Board Back View......................................................................................
Appendices C.20 CN510 Memory Slot SO DIMM#0 Connector (200-Pin)...... Error! Bookmark not defined. C.21 CN511 VGA Card Connector (232-Pin) ..................Error! Bookmark not defined. C.22 CN512 USB#2 Connector (6-Pin)............................Error! Bookmark not defined. C.23 CN513 FAN Connector (5-Pin) ...............................Error! Bookmark not defined. C.24 CN514 HDD Connector (44-Pin).............................Error! Bookmark not defined. C.
Appendices Satellite M40/M45 TECRA A4 dynabooK VX/4 Maintenance Manual App-v
Appendices Figures Figure B-1 Board layout (front)...........................................................................................B-1 Figure B-2 Board layout (back) ...........................................................................................B-3 Figure E-1 CN keyboard......................................................................................................E-1 Tables Table B-1 System board connectors (front)...............................................................
Appendices Table C-23 FAN Connector (5-Pin)............................................................................... C-22 Table C-24 HDD Connector (44-Pin)............................................................................ C-23 Table C-25 PCMCIA Card Connector (68-Pin) ............................................................ C-23 Table C-26 5 in 1 Card Reader Connector (44-Pin) ...................................................... C-24 Table C-27 MDC Connector (30-Pin) ........
Apx. A Handling the LCD Module Appendices 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. Observe the following precautions when handling the LCD module: 1. When installing the LCD module in the LCD cover, be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained. 2.
Appendices Apx. A Handling the LCD Module 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. Do not apply cleanser directly to the panel. Also, never scratch the surface. 4.
Apx. A Handling the LCD Module Appendices 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.
Appendices Apx. A Handling the LCD 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 below specifications. Cold can cause the liquid crystals to freeze, lose their elasticity or otherwise suffer damage.
Apx. A Handling the LCD Module Appendices 9. Do not disassemble the LCD module. Disassembly can cause malfunctions. 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 damage the panel’s polarization.
Apx. B Board Layout Appendices Appendix B Appendix B Board Layout B.
Appendices Apx.
Apx. C Pin Assignments Appendix C Appendices C-3 System Board..........................................................................................................................C-3 C.1 CN1 LCD/FL Inverter Connector (42-Pin).................................................................C-3 C.2 CN2 Internal Left Speaker Connector (4-Pin).............................................................C-3 C.3 CN3 Bluetooth Connector (20-Pin) ........................................................
Appendices Apx. C Pin Assignments C.29 CN3003 S-VIDEO Connector (4-Pin) ......................................................................C-32 C.30 CN3004 1394 Connector (4-Pin)..............................................................................C-33 C.31 CN3005 USB#0 Connector (4-Pin) ..........................................................................C-33 C.32 CN3006 USB/B Connector (20-Pin).........................................................................C-33 C.
Apx. C Pin Assignments Appendices Appendix C Appendix C Pin Assignments System Board C.1 CN1 LCD/FL Inverter Connector (42-Pin) Table C-1 LCD/FL Inverter Connector pin assignments (42-Pin) Pin No. Signal Name I/O Pin No.
Appendices 3 Apx. C Pin Assignments - GND 4 GND - C.3 CN3 Bluetooth Connector (20-Pin) Table C-3 Bluetooth Connector pin assignments (20-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 BTRF-E3V - 2 NC - 3 NC - 4 USB_P3+ I/O 5 USB_P3- I/O 6 NC - - 8 BTIFON# I/O 10 GND 7 NC 9 NC 11 NC - 12 BTWAKEUP I/O 13 BT_RESET# I/O 14 NC - 15 NC - 16 NC - 17 NC - 18 BTMDL# I/O 19 NC - 20 GND - - - C.
Apx.
Appendices C.6 Apx. C Pin Assignments CN6 Power Switch & Hotkey Board FFC Connector (14-Pin) Table C-6 Power Switch & Hotkey Board FFC Connector pin assignments (14-Pin) 1 +V3 - 2 PWR_ON# I 3 PWR_OLED# O 4 PWR_BLED# O 5 +V5S - 6 SCAN_OUT(1) O 7 SCAN_IN(0) O 8 SCAN_IN(2) O 9 SCAN_IN(3) O 10 SCAN_IN(4) O 11 SCAN_IN(5) O 12 SCAN_IN(6) O 13 GND - 14 GND - C.7 CN7 Touch Pad FFC Connector (6-Pin) Table C-7 Touch Pad FFC Connector pin assignments (6-Pin) Pin No.
Apx. C Pin Assignments Table C-8 Appendices Internal Keyboard Connector pin assignments (34-Pin)(2/2) 25 SCAN_IN(1) O 26 SCAN_IN(2) O 27 SCAN_OUT(2) I 28 SCAN_OUT(4) I 29 +V5S - 30 NC - 31 NC - 32 NC - 33 NC - 34 +V5S - C.9 CN9 Express Card Connector (26-Pin) Table C-9 Express Card Connector pin assignments (26-Pin) Pin No. Signal Name I/O Pin No.
Appendices Apx. C Pin Assignments C.11 CN500 Battery Connector (7-Pin) Table C-11 Battery Connector pin assignments (7-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 GND - 2 BATT_SCL I/O 3 BATT_SDA I/O 4 THRM1 I 5 BATT_OFF I 6 NC - 7 +VPACK I C.12 CN501 DC_IN Connector (4-Pin) Table C-12 DC_IN Connector pin assignments (4-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 GND - 2 GND - 3 +VADPTR - 4 +VADPTR - C.
Apx.
Appendices Table C-14 C-10 Apx.
Apx.
Appendices Apx.
Apx. C Pin Assignments Appendices 223 NC - 224 NC - 225 GND - 226 NC - 227 NC - 228 NC - 229 GND - 230 NC - 231 NC - 232 NC - 233 GND - 234 LED_R3S_LANACT# I/O Table C-14 DOCKING Connector pin assignments (240-Pin)(5/5) 235 LED_R3S_LANLINK# I/O 236 DOCDT2# I/O 237 NC - 238 NC - 239 RD+ I/O 240 RD- I/O C.15 CN504 Parallel Port Connector (25-Pin) Table C-15 Parallel Port Connector pin assignments (25-Pin) Pin No. Signal Name I/O Pin No.
Appendices Apx. C Pin Assignments 3 TD+ O 4 TD O 5 RD+ O 6 C+ O 7 C- O 8 RD- O 9 D+ O 10 D- O 11 GND - 12 LED_R3S_LANLINK# O 13 LED_R3S_LANACT# O 14 MDMTIP O 15 MDMRNG O C.17 CN507 External Monitor Connector (15-Pin) Table C-17 External Monitor Connector pin assignments (15-Pin) Pin No. Signal Name I/O Pin No.
Apx.
Appendices Apx. C Pin Assignments Table C-18 ODD Connector pin assignments (50-Pin)(2/2) 41 PIDE_3S_D(6) I/O 42 PIDE_3S_D(10) I/O 43 PIDE_3S_D(7) I/O 44 PIDE_3S_D(9) I/O 45 PCI_3S_RST# O 46 PIDE_3S_D(8) I/O 47 A_CD_GND I/O 48 NC - 49 A_CD_L I/O 50 A_CD_R I/O C.19 CN509 Memory Slot SO DIMM#1 Connector (200-Pin) Table C-19 Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(1/4) Pin No. Signal Name I/O Pin No.
Apx. C Pin Assignments Table C-19 Appendices Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(2/4) 49 MA_DATA_R(18) I/O 50 MA_DATA_R(22) 51 GND - 52 GND 53 MA_DATA_R(19) I/O 54 MA_DATA_R(23) I/O 55 MA_DATA_R(24) I/O 56 MA_DATA_R(28) I/O 57 +V2.5 - 58 +V2.
Appendices 119 C-18 Apx.
Apx. C Pin Assignments Table C-19 Appendices Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(3/4) 121 M_CS2# O 122 M_CS3# O 123 NC - 124 NC - 125 GND - 126 GND - 127 MA_DATA_R(32) I/O 128 MA_DATA_R(36) I/O 129 MA_DATA_R(33) I/O 130 MA_DATA_R(37) I/O 131 +V2.5 - 132 +V2.
Appendices Apx. C Pin Assignments 189 MA_DATA_R(59) I/O 190 MA_DATA_R(63) I/O 191 +V2.5 - 192 +V2.5 - Table C-19 Memory Slot SO DIMM#1 Connector pin assignments (200-Pin)(4/4) 193 ICH_3S_SMDATA I/O 194 +V3S - 195 ICH_3S_SMCLK I/O 196 GND - 197 +V3S - 198 GND - NC - 200 NC - 199 C.20 CN510 Memory Slot SO DIMM#0 Connector (200-Pin) Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(1/4) Pin No. Signal Name I/O Pin No.
Apx. C Pin Assignments 47 MA_DQS_R(2) Appendices O 48 MA_DM_R(2) O Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(2/4) 49 MA_DATA_R(18) I/O 50 MA_DATA_R(22) 51 GND - 52 GND 53 MA_DATA_R(19) I/O 54 MA_DATA_R(23) I/O 55 MA_DATA_R(24) I/O 56 MA_DATA_R(28) I/O 57 +V2.5 - 58 +V2.
Appendices Apx. C Pin Assignments 109 MA_A(3) I/O 110 MA_A(2) I/O 111 MA_A(1) I/O 112 MA_A(0) I/O 113 +V2.5 - 114 +V2.5 - 115 MA_A(10) I/O 116 MA_BS1# O 117 MA_BS0# O 118 MA_RAS# O 119 MA_WE# O 120 MA_CAS# O Table C-20 Memory Slot SO DIMM#0 Connector pin assignments (200-Pin)(3/4) 121 M_CS0# O 122 M_CS1# O 123 NC - 124 NC - 125 GND - 126 GND - 127 MA_DATA_R(32) I/O 128 MA_DATA_R(36) I/O 129 MA_DATA_R(33) I/O 130 MA_DATA_R(37) I/O 131 +V2.
Apx. C Pin Assignments Appendices 177 MA_DATA_R(55) I/O 178 MA_DATA_R(60) I/O 179 +V2.5 - 180 +V2.5 - 181 MA_DATA_R(57) I/O 182 MA_DATA_R(61) I/O 183 MA_DQS_R(7) O 184 MA_DQS_R(7) O 185 GND - 186 GND - 187 MA_DATA_R(58) I/O 188 MA_DATA_R(62) I/O 189 MA_DATA_R(59) I/O 190 MA_DATA_R(63) I/O 191 +V2.5 - 192 +V2.
Appendices Apx.
Apx.
Appendices Apx. C Pin Assignments 169 NC - 170 GND - 171 +V1.5S - 172 LVDS_TXDU2- O 173 +V1.5S - 174 LVDS_TXDU2+ O 175 NC - 176 GND - 177 +V1.5S - 178 LVDS_TXDU1- O 179 +V1.5S - 180 LVDS_TXDU1+ O 181 NC - 182 GND - 183 +V1.5S - 184 LVDS_TXDU0- O 185 +V1.
Apx. C Pin Assignments Appendices C.22 CN512 USB#2 Connector (6-Pin) Table C-22 USB#2 Connector pin assignments (6-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 USBVCC2 - 2 USB_L_P2- I/O 3 USB_L_P2+ I/O 4 GND - 5 GND - 6 GND - C.23 CN513 FAN Connector (5-Pin) Table C-23 FAN Connector pin assignments (5-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 +V5S - 2 GND - 3 FAN_TACH1 O 4 GND - 5 GND - C.
Appendices Apx. C Pin Assignments 35 IDE_3S_D(11) I/O 36 IDE_3S_D(4) I/O 37 IDE_3S_D(10) I/O 38 IDE_3S_D(5) I/O 39 IDE_3S_D(9) I/O 40 IDE_3S_D(6) I/O 41 IDE_3S_D(8) I/O 42 IDE_3S_D(7) I/O 43 GND - 44 IDE_RST# O C.25 CN515 PCMCIA Card Connector (68-Pin) Table C-25 PCMCIA Card Connector pin assignment (68-Pin)(1/2) Pin No. Signal Name I/O Pin No.
Apx. C Pin Assignments Appendices 51 ACARDVCC - 52 ACARDVPP - 53 ACARD_3S_TRDY# I/O 54 ACARD_3S_FRAME# I/O 55 ACARD_3S_AD17 I/O 56 ACARD_3S_AD19 I/O 57 ACARD_3S_VS2# I/O 58 ACARD_3S_RST# I/O 59 ACARD_3S_SERR# I/O I60 ACARD_3S_REQ# I/O 61 ACARD_3S_CBE3# I/O 62 ACARD_3S_AUDIO I/O 63 ACARD_3S_STSCHG I/O 64 ACARD_3S_AD28 I/O 65 ACARD_3S_AD30 I/O 66 ACARD_3S_AD31 I/O 67 ACARD_3S_CD2# I/O 68 GND - C.
Appendices Apx. C Pin Assignments 37 MS_DATA1_SD_ DAT1_SM_D1 MS_CLK_SD_ CLK_SM_ELWPZ SM_ALE 39 SM_CDZ I/O 40 VCC_MC - 41 VCC_MC - 42 VCC_MC - 43 SM_PHYS_WPZ I/O 44 GND - 33 35 I/O 34 I/O 36 I/O 38 MS_DATA0_SD_ DAT0_SM_D0 MS_BS_SD_ CMD_SM_WEZ SM_CLE I/O I/O I/O C.27 CN517 MDC Connector (30-Pin) Table C-27 MDC Connector pin assignments (30-Pin)(1/2) Pin No. Signal Name I/O Pin No.
Apx.
Appendices Apx.
Apx. C Pin Assignments Appendices C.30 CN3004 1394 Connector (4-Pin) Table C-30 1394 Connector pin assignments (4-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 1394_L_TPB0N_DB I/O 2 1394_L_TPB0P_DB I/O 3 1394_L_TPA0N_DB I/O 4 1394_L_TPA0P_DB I/O C.31 CN3005 USB#0 Connector (4-Pin) Table C-31 USB#0 Connector pin assignments (4-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 USBVCC1_DB - 2 USB_L_P0-_DB I/O 3 USB_L_P0+_DB I/O 4 GROUND_USB - C.
Appendices Apx. C Pin Assignments C.33 CN3007 USB#1 Connector (4-Pin) Table C-33 USB#1 Connector pin assignments (4-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 USBVCC1_DB - 2 USB_L_P1-_DB I/O 3 USB_L_P1+_DB I/O 4 GROUND_USB - C.34 JACK500 External Microphone Connector (6-Pin) Table C-34 External Microphone Connector pin assignments (6-Pin) Pin No. Signal Name I/O Pin No. Signal Name I/O 1 GND - 2 MIC I/O 3 AREF I/O 4 GND - 5 GND - 6 AREF I/O C.
Keyboard Scan/Character Codes Apx. D Appendices Keyboard Scan/Character Codes Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Cap Code set 1 Note Code set 2 No.
Appendices Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (2/4) Cap D-2 Code set 1 Note Code set 2 No.
Keyboard Scan/Character Codes Appendices Table D-1 Scan codes (set 1 and set 2) (3/4) Cap Code set 1 Note Code set 2 No.
Appendices Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (4/4) Cap Code set 1 Make Code set 2 Break Make Note No. Keytop Break 122 F11 57 D7 78 F0 78 *3 123 F12 58 D8 7 F0 7 *3 124 PrintSc *6 *6 *6 *6 *6 126 Pause *7 *7 *7 *7 *7 202 Fn — — — — *4 203 Win E0 5B E0 DB E0 1F E0 F0 1F 204 App E0 5D E0 DD E0 2F E0 F0 2F 205 Kat/Hir 70 F0 70 *8 206 Hen 79 F0 79 *8 207 Muh 7B F0 7B *8 Notes: 1. 2. 3. 4. 5.
Keyboard Scan/Character Codes Appendices Table D-2 Scan codes with left Shift key Cap Key Code set 1 Code set 2 No.
Appendices Keyboard Scan/Character Codes Table D-3 Scan codes in Numlock mode Cap Key Code set 1 No.
Keyboard Scan/Character Codes Appendices Table D-5 Scan codes in overlay mode Cap No.
Appendices Keyboard Scan/Character Codes Table D-7 No.126 key scan code Key top Pause Shift Code set 1 Code set 2 Make Make Common* E1 1D 45 E1 Ctrl* E0 C6 E0 46 9D C5 E1 14 77 E1 F0 E0 7E E0 F0 7E 14 F0 77 *: This key generates only make codes.
Apx. E Key Layout Apx. E Appendices Key Layout Appendix E E.1 Key Layout United States (US) Keyboard Figure E-1 US keyboard E.
Appendices E.3 Apx E Key Layout Spanish (SP) Keyboard Figure E-3 SP keyboard E.
Apx.E Key Layout E.5 Appendices Canadian-French (CF) Keyboard Figure E-5 CF keyboard E.
Appendices E.7 Apx E Key Layout German (GR) Keyboard Figure E-7 GR keyboard E.
Apx E Key Layout E.9 Appendices Taiwan (TC) Keyboard Figure E-9 TC keyboard E.
Appendices Apx E Key Layout E.11 DU, UE, US International (USE) Keyboard Figure E-12 USE keyboard E.
Apx E Key Layout Appendices E.13 Belgian (BE) Keyboard Figure E-14 BE keyboard E.
Appendices Apx E Key Layout E.15 Swiss/Switzerland (SL) Keyboard Figure E-16 SL keyboard E.
Apx E Key Layout Appendices E.17 Norwegian (NO) Keyboard Figure E-18 NO keyboard E.
Appendices Apx E Key Layout E.19 Turkey (TR) Keyboard Figure E-18 TR keyboard E.
Apx E Key Layout Appendices E.21 Estonia (ES) Keyboard Figure E-19 ES keyboard E.
Appendices Apx E Key Layout E.23 Czech (CZ) Keyboard Figure E-18 CZ keyboard E.
Apx E Key Layout Appendices E.25 Hungary (HU) Keyboard Figure E-18 HU keyboard E.
Appendices Apx E Key Layout E.
Apx. F BIOS Rewrite Procedures Appendices Appendix G Appendix F BIOS Rewrite Procedures This Appendix explains how to rewrite the system BIOS program when you update the system BIOS. Tools To rewrite the BIOS, you need the following tool: BIOS/EC/KBC rewriting disk for the computer that has renewed BIOS data. Rewriting the BIOS 1. Set the system to boot mode. 2. Turn off the power to the computer. 3. Remove the external cable and PC card. 4.
Apx. G EC/KBC Rewrite Procedures Appendices Appendix H Appendix G EC/KBC Rewrite Procedures This Appendix explains how to rewrite the EC/KBC system program when you update the EC/KBC system. Tools To rewrite the EC/KBC, you need the following tool: BIOS/EC/KBC rewriting disk for the computer Rewriting the EC/KBC 1. Set the system to boot mode. 2. Turn off the power to the computer. 3. Remove the external cable and PC Card. 4.
