Page 1 Toshiba Personal Computer Satellite A100/A105 TECRA A7 (PSAA8/PSAA9) (PTA70/PTA71) (PSAAx) Maintenance Manual TOSHIBA CORPORATION Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 2 S/ No.
Page 3 © 2005 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.
Page 4 NOTE: “Note” contains general information that relates to your safe maintenance service. Improper repair of the computer may result in safety hazards. Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly.
Page 5 The manual is divided into the following parts: Chapter 1 Hardware Overview describes the Satellite A100/A105 / TECRA A7 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.
Page 6 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.
Page 7: Table Of Contents
Table of Contents Chapter 1 Hardware Overview 1.1 Features..........................1 1.2 System Unit Components.......................9 1.3 2.5-inch HDD........................15 1.4 DVD-ROM Drive........................16 1.5 CD-RW/DVD-ROM Drive ....................17 1.6 DVD Super Multi (+-R Double Layer).................18 1.7 Power Supply ........................19 1.8 Batteries ..........................20 1.1.1 Main Battery ....................20 1.1.2 Battery Charging Control................20 1.1.3...
Page 8 Procedure 5 Connector Check and Replacement Check ....... 2-14 Keyboard....................... 2-15 Procedure 1 Test Program Check ................ 2-15 Procedure 2 Connector Check and Replacement Check........2-15 Display........................2-16 Procedure 1 External Monitor Check............2-16 Procedure 2 Test Program Check..............2-16 Procedure 3 Connector Check and Replacement Check .......
Page 9 2.15 IEEE 1394 Test...................... 2-26 Procedure 1 Test Program Check..............2-26 Procedure 2 Connector Check ..............2-26 2.16 Cooling Module...................... 2-27 Procedure 1 Test Program Check..............2-27 Procedure 2 Connector Check and Replacement Check ....... 2-27 Chapter 3 Diagnostic Programs General ........................1 Quick Start........................3 3.2.1...
Page 10 3.3.3 Item’s Parameters Configuration...............26 3.3.4 Load Batch Parameters ................27 3.3.5 Save Batch Parameters................28 3.3.6 LOG Parameters Setting................28 3.3.7 Specify LOG Viewer................29 3.3.8 Display LOG File ..................30 3.3.9 LOG Viewer....................30 3.3.10 LOG File Sample ..................32 Subtests ........................33 System Test........................36 Memory Test......................40 Storage ........................46 Video.........................50 Communication (COMM) ..................59...
Page 11 Chapter 4 Replacement Procedures General ........................4-1 Safety Precautions....................4-2 Before You Begin ....................4-4 Disassembly Procedures..................4-5 Assembly Procedures..................... 4-5 Tools and Equipment....................4-6 Screw Tightening Torque..................4-6 Colors of Screw Shanks..................4-7 Symbols of Screws on the Computer Body............. 4-7 Symbol examples....................
Page 12 Bluetooth Card....................... 4-27 Removing the Bluetooth Card................4-27 Installing the Bluetooth Card................. 4-28 Wireless LAN Card ....................4-29 Removing the Wireless LAN Card ............... 4-29 Installing the Wireless LAN Card ................. 4-30 ODD Bay Module....................4-31 Removing the ODD Bay Module................4-31 Installing the ODD Bay Module................
Page 13 Installing the USB Board, Finger Print Board and Print Board....... 4-50 4.13 System Board, MIC cable, AC IN cable ..............4-51 Removing the System Board, MIC cable, AC IN cable…........4-51 Installing the System Board, MIC cable, AC IN cable…........4-52 4.14 Display Mask......................
Page 14 Appendices Appendix A Handling the LCD Module ................A-1 Appendix B Board Layout....................B-1 Appendix C Keyboard Scan/Character Codes..............C-1 Appendix D Key Layout..................... D-1 Appendix E Wiring Diagrams ....................E-1 Appendix F BIOS Rewrite Procedures................F-1 Appendix G EC/KBC Rewrite Procedures ................. G-1 Appendix H GREASE NFORMATION ………………………..………………………H-1 Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 15: Chapter 1 Hardware Overview
Chapter 1 Hardware Overview...
Page 16 1 Hardware Overview Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 17 1 Hardware Overview Chapter 1 Contents 1.1 Features..........................1 1.2 System Unit Components.......................9 1.3 2.5-inch HDD........................15 1.4 DVD-ROM Drive........................16 1.5 CD-RW/DVD-ROM Drive ....................17 1.6 DVD Super Multi (+-R Double Layer).................18 1.7 Power Supply ........................19 1.8 Batteries ..........................20 1.1.1 Main Battery ....................20 1.1.2 Battery Charging Control................20 1.1.3...
Page 18 1 Hardware Overview Figures Figure 1- 1 id Parts description placement ..................6 Figure 1- 2 The computer Block diagram..................7 Figure 1- 3 System Board configuration..................8 Figure 1- 4 System unit block diagram..................9 Figure 1- 5 2.5-inch HDD......................15 Figure 1- 6 DVD-ROM drive ....................16 Tables Table 1- 1 2.5-inch HDD specifications..................15 Table 1- 2 DVD-ROM drive specifications ................16...
Page 19: Features
1 Hardware Overview 1.1 Features The Toshiba Satellite A100/A105 / TECRA A7 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.
Page 20 1 Hardware Overview 1.1 Features ? 40 GB (9.5 mm thick) SATA (5,400rpm) ? 60 GB (9.5 mm thick) SATA (5,400rpm/7200rpm) ? 80 GB (9.5 mm thick) SATA (5,400rpm/7200rpm) ? 100 GB (9.5 mm thick) SATA (5,400rpm/7200rpm) ? 120 GB (9.5 mm thick) SATA (5400rpm) ? ODD The ODD can accommodate a DVD-ROM, CD-RW/DVD ROM, DVD Super Multi (+-R Double Layer)drives.
Page 21 This slot is for your memory card requirements to provide memory card read on your computer ? Toshiba Pointing Device(BTO) Toshiba Pointing Device has one kind of Synaptice TouchPad with two button and One kind of Dual mode Pad for BTO .
Page 22 1 Hardware Overview 1.1 Features The computer contains a MDC, enabling data and fax communication. It supports ITU- T V.90 (for rest countries )/V.92(America, Canada,UK,Germany,France) The transfer rates are 56 Kbps for data reception, 33.6 Kbps for data transmission, and 14,400 bps for fax transmission.
Page 23 1.1 Features 1 Hardware Overview The FIR Port is optional integrated device. It provided an IrDA 1.1 compatible FIR port , enabling wireless communication at a high speed of 1.15 or 4 Mbps. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 24: Figure 1- 1 Id Parts Description Placement
1 Hardware Overview 1.1 Features ? Figures 1-1/1-2/1-3 and 1-4 show the computer and its system unit configuration, respectively. Figure 1- 1 id Parts description placement Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 25: Figure 1- 2 The Computer Block Diagram
1.1 Features 1 Hardware Overview ICS 9LP3 06 Yon ah Clo c k ge ne ra to r (uF CP GA ) FSB,533/667MHz DD R2 _S O D IMM0 DDR 2_S ODIM M1 S -v ide o 1. 8 V , D DR2I n terface,533/667MH z C alistoga C RT 945G M/P M...
Page 26: Figure 1- 3 System Board Configuration
1.1 Features 1 Hardware Overview R j 4 5 Parallel DC-IN USB*2 Kensi- Battery ngton R j 1 1 S p e a k e r S p e a k e r O D D S-Video 1394 PC Card*1 Express Card *1 USB*2 Volume...
Page 27: System Unit Components
1.2 System Unit Components 1 Hardware Overview 1.2 System Unit Components Figure 1-4 is a block diagram of the system unit. C l o c k G e n e r a t o r C P U : I n t e l ( I C S 9 L P 3 0 6 ) Y o n a h 1 .
Page 28 1 Hardware Overview 1.2 System Unit Components The system unit of the computer consists of the following components: ? Processor: Intel Yonah Processor and Yonah Based Celeron M ? Intel Yonah Processor (667MHz) Core speed: 1.66/1.83/2.0/2.16/2.33 GHz System bus: 667 MHz On-die level 2 cache 2 MB Advanced Power Management features including Enhanced Intel ®...
Page 29 1.2 System Unit Components 1 Hardware Overview ? BIOS ROM (flash EEPROM) ? 8Mb x 1 chip (1024KB flash parts) 40Kb used for EC BIOS 35Kb used for PNP 3Kb used for display 15Kb used for logo 16Kb used for setup 10Kb used for setup nodes 1Kb used for decompress code 1Kb used for boot block...
Page 30 1 Hardware Overview 1.2 System Unit Components IDE Interface Low Pin Count (LPC) Interface Compatibility Modules Advanced Programmable Interrupt Controller (APIC) Universal Serial Bus (USB) Controller Lan Controller Alert Standard Format (ASF) Management Controller GPIO Enhanced Power Management Manageability System Management Bus (SMBus 2.0) Intel High Definition Audio Controller AC ’97 2.3 Controller ? PC Card controller...
Page 31 1.2 System Unit Components 1 Hardware Overview ? KBC/EC (Keyboard Controller/Embedded Controller) A single KBC 1100L chip is used to serve as KBC/ EC and Super IO. ? KBC Scan controller function Interface controller function ? EC Power supply sequence control Overheat shutdown support LED control Beep control...
Page 32 1 Hardware Overview 1.2 System Unit Components For fax: V.34,V.17,V.29 V.27 and V.21 Channel 2 V.253 Class 1 fax - AC97 interface ? LAN controller ? 82562GZ IEEE 802.3 10BASE-T/100BASE-TX compliant physical layer interface IEEE 802.3u Auto-Negotiation support Digital Adaptive Equalization control 10BASE-T auto-polarity correction LAN Connect interface Automatic detection of “unplugged mode”...
Page 33: Inch Hdd
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 40,60,80,100/120 GB. The HDD interface conforming to Serial ATA (for 40/60/80/100/120 GB). The HDD is shown in Figure 1-5 and some of its specifications are listed in Table 1-1.
Page 34: Dvd-Rom Drive
1.6 DVD Super Multi (+-R Double Layer) 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.
Page 35: Cd-Rw/Dvd-Rom Drive
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 and US CD-RW at 24x speed and CD-RW at 4x speed.
Page 36: Dvd Super Multi (+-R Double Layer)
1.6 DVD Super Multi (+-R Double Layer) 1 Hardware Overview 1.6 DVD Super Multi (+-R Double Layer) The DVD Super Multi drive accepts 12-cm (4.72-inch) and 8-cm (3.15-inch) discs. At maximum, the drive can play back 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 US CD-RW at 16x speed and High speed CD-RW at 10x speed and DVD-R at 8x speed and DVD-RW at 6x speed and DVD+R at 8x speed and DVD+R (Double Layer) at 4x speed and DVD-R (Double Layer) at 4x speed and DVD+RW at 8x speed...
Page 37: Power Supply
1.7 Power Supply 1 Hardware Overview 1.7 Power Supply The power supply unit provides many different voltages for the system board and performs the following functions: 1. Power input monitor ? Checks whether the DC power supply (AC adapter) is connected to the computer. ? Checks whether the battery pack is connected to the computer.
Page 38: Batteries
1 Hardware Overview 1.8 Batteries 1.8 Batteries The computer has the following three types of batteries: ? Main battery pack ? Real time clock (RTC) battery Table 1-5 lists the specifications of these batteries. Table 1- 5 Battery specifications Battery name Material Output voltage Capacity...
Page 39: Rtc Battery
1.8 Batteries 1 Hardware Overview Table 1-6 Quick/normal charging time State Charge time 6/9/12 Off-state charge About 4 hours max Cell 6/9/12 On-state charge About 4~10 hours max Cell NOTE: The time required for normal charge depends on the power consumption by the system.
Page 40: Chapter 2 Troubleshooting
2 Troubleshooting Chapter 2 Troubleshooting Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 41 2 Troubleshooting Chapter 2 Contents Outline ........................2-1 Basic Flowchart ...................... 2-2 Power Supply......................2-6 Procedure 1 Power Icon Check ............... 2-6 Procedure 2 Connection Check............... 2-8 Procedure 3 Replacement Check ..............2-8 System Board......................2-9 Procedure 3 Replacement Check ..............2-11 2.5-inch HDD .......................
Page 42 2 Troubleshooting Procedure 2Connector Check ................ 2-23 2.11 Finger Print(Optional) ..................2-24 Procedure 1Test Program Check ..............2-24 Procedure 2Connector Check ................ 2-24 2.12 3D Sensor ......................2-25 Procedure 1Test Program Check ..............2-25 Procedure 2Replacement Check ..............2-25 2.13 Parallel Port(Optional)..................
Page 43 2 Troubleshooting Figures Figure 2-1 Basic flowchart ....................2-3 Tables Table 2-1 HDD error code and status................2-15 2-iv Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 44: Outline
3. Cleaning disk kit (for ODD drive cleaning) 4. Bootable CD 5. PC Card loopback connector 6. Multimeter 7. External monitor 8. Headphone 9. Microphone 10. A-BEX TEST DVD 11. Music CD 12. DVD TSD-1 (TOSHIBA EMI DVD Test Media) Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 45: Basic Flowchart
2 Troubleshooting 2.2 Basic Flowchart 2.2 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.
Page 46 Follow the system board diagnostic Any error message displayed ?? procedure in Section 2.4 Follow the display diagnostic Message "In Touch with Tomorrow Toshiba" displayed procedure in Section 2.7 See the previous page to "Password=" displayed ?? delete the password.
Page 47 2 Troubleshooting 2.2 Basic Flowchart Follow the keyboard diagnostic Keyboard works well ?? procedure in Section 2.6 Insert Bootable CD into ODD Follow the ODD diagnostic Diagnostic Program procedure in Section 2.8 Loaded ?? Perform each test with the diagnostic program. Identify the test resulting in the error Any error detected by the and perform the appropriate...
Page 48 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.
Page 49: Power Supply
2 Troubleshooting 2.3 Power Supply 2.3 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. Procedure 1 Power Icon Check Procedure 2 Connection Check Procedure 3...
Page 50 2.3 Power Supply 2 Troubleshooting ? DC IN LED DC IN LED Power supply status On in Green/Blue DC power being supplied (from the AC adapter) Battery damage and can’t charge during DC-in. Else If the DC IN LED off, follow the steps below: 1.
Page 51: System Board
2 Troubleshooting 2.3 Power Supply Procedure 2 Connection Check Power is supplied to the system board as illustrated below: System board adaptor AC power cord 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 19V socket and wall outlet, respectively.
Page 52: Procedure 1 Message Check
2.4 System Board 2 Troubleshooting 2.4 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.
Page 53 2 Troubleshooting 2.4 System Board 2-10 Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 54: System Board
2.4 System Board 2 Troubleshooting 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.
Page 55: Procedure 2 Partition Check
2 Troubleshooting 2.5 2.5-inch HDD 2.5 2.5-inch HDD 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 CAUTIO N: The contents of the 2.5-inch HDD will be erased when the HDD 2.5-inch HDD diagnostic test or formatting is executed.
Page 56 2.5-inch HDD 2 Troubleshooting create a DOS partition on drive C. Then restart the computer.. If the problem persists, go to Procedure 3. Satellite A100/A105 / TECRA A7 Maintenance Manual 2-13...
Page 57 2 Troubleshooting 2.5 2.5-inch HDD 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.
Page 58: Procedure 4 Test Program Check
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.
Page 59: Procedure 5 Connector Check And Replacement Check
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.
Page 60: Keyboard
2.6 Keyboard 2 Troubleshooting 2.6 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.
Page 61: Display
2 Troubleshooting 2.7 Display 2.7 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.
Page 62 2.7 Display 2 Troubleshooting Check 3 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. Check 4 The FL inverter board may be faulty. Replace it with a new one and return to Procedure 3.
Page 63: Odd (Optical Disk Drive)
CD in the computer's CD, turn on the computer and run the test. Then insert a test ODD (Toshiba-EMI DVD-ROM TEST DISK TSD-1) into the ODD drive. See Chapter 3 for information on how to perform the test.
Page 64 2.8 ODD Drive 2 Troubleshooting Check 3 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. Check 4 The system board may be faulty.
Page 65: Lan
2 Troubleshooting 2.9 LAN 2.9 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.
Page 66: Sd/Ms/Ms Pro/Mmc/Xd Card(Optional)
2.10 SD Card/Memory Stick 2 Troubleshooting 2.10 SD/MS/MS pro/MMC/XD Card(Optional) To check if the computer’s SD/MS/MS Pro/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/MS Pro/MMC/XD Card test program available as part of the maintenance test program.
Page 67: Finger Print(Optional)
2 Troubleshooting 2.11 Finger Print(Optional) 2.11 Finger Print(Optional) To check if the computer’s Finger Print 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 Finger Print test program available as part of the maintenance test program.
Page 68: Sensor
2.12 3D Sensor 2 Troubleshooting 2.12 3D Sensor To check if the computer’s 3D sensor is defective or malfunctioning, follow the troubleshooting procedures below as instructed. Procedure 1 Test Program Check Procedure 2 Replacement Check Procedure 1 Test Program Check Execute the 3D sensor test program available as part of the maintenance test program.
Page 69: Parallel Port(Optional)
2 Troubleshooting 2.13Parallel Port(Optional) 2.13 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.
Page 70: Audio Test
2.13 Audio Test 2 Troubleshooting 2.14 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.
Page 71: Ieee 1394 Test
2 Troubleshooting 2.15IEEE 1394 Test 2.15 IEEE 1394 Test 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.
Page 72: Cooling Module
2.16Cooling Module 2 Troubleshooting 2.16 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.
Page 73: Chapter 3 Diagnostic Programs
Chapter 3 Diagnostic Programs...
Page 74: Chapter 3 Contents
3 Diagnostic Programs Chapter 3 Contents General...........................1 Quick Start ........................3 3.2.1 Quick Test ....................3 3.2.2 Customization Test ...................3 3.2.3 Keyboard Layout test ................7 3.2.4 Hotkey Test ....................8 3.2.5 Audio Play Test ..................8 3.2.6 Audio Record Test..................8 3.2.7 DMI Read ....................8 3.2.8 DMI Write ....................9 3.2.9...
Page 75 3 Diagnostic Programs Subtests ........................33 System Test........................36 Memory Test........................40 Storage .........................46 Video ..........................50 Communication (COMM) ...................59 3.10 Peripheral ........................61 3.11 Error Codes and description..................63 3.12 Quick Test Item List .......................i Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 77: General
A Service Diagnostic BOOT CD A Formatted FLOPPY DISK A Test Media CD (A-BEX TEST CD-ROM TCDR-702)(for CD-ROM test) A Test Media DVD (Toshiba-EMI DVD-ROM TEST DISK TSD-1) An External Monitor (for DISPLAY test) A CD-ROM Driver (for CD-ROM test)
Page 78 3 Diagnostic Programs 3.1 General Audio Line for audio record test Loop back connector of LPT A Data CD (for CD-ROM test) 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.
Page 79: Quick Start
3.2 Quick Start 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.
Page 80 3 Diagnostic Programs 3.2 Quick Start 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. The test result will be displayed in the following screen: Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 81 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): Select test item: Select System—CPU—CPU Speed, then, press the Enter key.
Page 82 3 Diagnostic Programs 3.2 Quick Start 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.
Page 83: Keyboard Layout 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.
Page 84: Hotkey Test
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.
Page 85: Dmi Write
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, and OEM Part Number, etc.
Page 86: Sensor Test
3 Diagnostic Programs 3.2 Quick Start During the editing, user could press F2 to confirm the DMI attribute update or press F4 to ignore the modification. Press ESC to exit the program of DMI Write. The confirmation screen is as below: The attributes that have been modified would be marked in red;...
Page 87 3.2 Quick Start 3 Diagnostic Programs Test1 The display of a test program and the set method of PC are shown below. Display of a Test Program The portion which PC and Test-Fixture contact is green. Set method of PC Upper Judgment If all data is less than ranges, it will be OK.
Page 88 3 Diagnostic Programs 3.2 Quick Start Test2 The display of a test program and the set method of PC are shown below. Display of a Test Program Set method of PC Rear Uppe Judgment If all data is less than ranges, it will be OK. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 89 3.2 Quick Start 3 Diagnostic Programs Test3 The display of a test program and the set method of PC are shown below. Display of a Test Program Set method of PC Right Uppe Judgment If all data is less than ranges, it will be OK. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 90 3 Diagnostic Programs 3.2 Quick Start Test4 The display of a test program and the set method of PC are shown below. Display of a Test Program Set method of PC Front Uppe Judgment If all data is less than ranges, it will be OK. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 91 3.2 Quick Start 3 Diagnostic Programs Test5 The display of a test program and the set me thod of PC are shown below. Display of a Test Program Left Set method of PC Uppe Judgment If all data is less than ranges, it will be OK. Judgment Inspection If all data is less than ranges, it will be OK.
Page 92: Fprd Test
3 Diagnostic Programs 3.2 Quick Start 3.2.10 FPRD Test Both FPRD and FENR refer to finger print test, which means finger print identification system. FPRD, a self test of finger print test, detects the existence of the device. If it exists, the system will prompt a message of PASS, othe rwise the message will be FAIL.
Page 93: Irda Manslave Test
3.2 Quick Start 3 Diagnostic Programs Press any key to quit when you want to stop 3.2.13 IrDA ManSlave Test Below is the Slave Testing window. 3.2.14 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.
Page 94 3 Diagnostic Programs 3.2 Quick Start On the left column of the above screen, the detected hardware components are listed. The corresponding information of the detected hardware components is displayed on the right of the screen. It displays the current running status information of the check program. The name of the program is marked on the top of the screen.
Page 95: View Logs
3.2 Quick Start 3 Diagnostic Programs 3.2.15 View Logs User can enter one choice to view a log file in the screen as follows. 3.2.16 Exit to MS DOS Select this item to exit to MS DOS. 3.2.17 The Diagnostics Screen Explanation Below is an example of running a test item.
Page 96 3 Diagnostic Programs 3.2 Quick Start 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.
Page 97 3.2 Quick Start 3 Diagnostic Programs Pressing ESC key to interrupt the test, USER BREAK message box would be prompted out in the central of Diagnostics Window for the user to select the following actions: ? CONTINUE---- Continue the test; ? SKIP---- Stop the sub- item of current test item to go to the next item’s test;...
Page 98 3 Diagnostic Programs 3.2 Quick Start ? CPU Temperature : Detect the temperature in the current CPU, e.g. ‘CPU: 49C’ in the above screen; ? Remaining Battery Capacity: Remaining Battery Capacity detected in the current Battery, e.g. ‘BAT: 97%’; ? Test Order: Define the test sequence. There is two sequence modes: Sequential Test Mode and Random Test Mode.
Page 99: Options
3.3 Option 3 Diagnostic Programs 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.
Page 100: Batch Parameters Configuration
3 Diagnostic Programs 3.3 Option 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.
Page 101 3.3 Option 3 Diagnostic Programs 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: Wait On Error Wait for further confirmation while an error occurs.
Page 102: Item's Parameters Configuration
3 Diagnostic Programs 3.3 Option Monitor CPU Thermal Monitor the CPU temperature. Test Mode LOOPBOUND The chosen test items will run repeatedly according to the times specified in the 'Number of Loops'. TIMEBOUND The chosen test items will run for an extent time specified in 'Time Limit Hrs' and 'Time Limit Min'.
Page 103: Load Batch Parameters
3.3 Option 3 Diagnostic Programs 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.
Page 104: Save Batch Parameters
3 Diagnostic Programs 3.3 Option 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. 3.3.6 LOG Parameters Setting You can access the Log Parameters screen through Service Diagnostics\Options - Generate Report.
Page 105: Specify Log Viewer
3.3 Option 3 Diagnostic Programs 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 Log Errors If selecting this parameter, errors will be recorded when the test fails. Log Test Activities If selecting this parameter, the subtest results will be recorded.
Page 106: Display Log File
3 Diagnostic Programs 3.3 Option The default viewing program of Service Diagnostics is LogView.exe. 3.3.8 Display LOG File You can specify the Log file for viewing in the Display Error Log File screen. In this screen, you can specify a Log file and view it with the viewer designated in Specify LOG Viewer.
Page 107 3.3 Option 3 Diagnostic Programs ?, ? Scroll a line backward or forward on the screen. Page Up, Page Down Scroll a page backward or forward on the screen. Exit the Log viewer. Display the Help information about the Log viewer operations and the functional keys.
Page 108: Log File Sample
3 Diagnostic Programs 3.3 Option 3.3.10 LOG File Sample Log file is a test result file, which records the following information: Test module name, Test item name, Start/End time and the test result (including PASS, FAIL, SKIP and ABORT). When a failure is found, both the error code and the error information were recorded.
Page 109: Subtests
3.4 Subtests 3 Diagnostic Programs Subtests Test Test Subtest Test items Internal Name Item Group System 01 CPU 01 Basic Functionality Test [CPUBasicFun] 02 CPU Speed [CPUSpeed] Coprocessor Coprocessor NPU Basic Functions [NPUFun] NPU Interrupt [NPUInterrupt] 04 CPU Information [CPUInformation] 05 CPU Protected Mode [Protect] 07 MMX...
Page 110 3 Diagnostic Programs 3.4 Subtests 02 Random Increment Read/Write [RandIncr] 11 Data Bus Test [DataBus] Memory Speed [MemSpeed] Test Storage 01 HDD 01 Sequential/Random R/W [SeqRdRW1] 02 Sequential/Random Seek [Seek1] 03 Performance [Perform1] 04 Controller Check [Controller1] 05 Diagnostic Read/Write [DiagRW1] 06 SMART Test [SMART1]...
Page 111 3.4 Subtests 3 Diagnostic Programs 06 LCD Panel Test [LCDPanel] 07 Register Test [Register] 08 Color Purity Test [ColPurity] 09 Direct Color Test [DirectColor] DAC/Palette [DACPalAddr] Address Bitblt Engine [Bitblt] Test COMM 01 LPT 01 Register Check [LPTRegister1] 02 IRQ Check [LPTInterrupt1] 03 External Loopback [LPTExLoopback1]...
Page 112: System Test
3 Diagnostic Programs 3.5 System Test 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.
Page 113 3.5 System Test 3 Diagnostic Programs Expected CPU Speed--Specify the expected CPU Speed value you want for further comparison. 3. Coprocessor 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. NPU Interrupt Test This test item is to check whether NPU transfers the abnormal Interrupt program correctly by forcing an abnormal float.
Page 114 3 Diagnostic Programs 3.5 System Test This test item is to check whether the DMA controller works normally. 2. Interval Timer This test item is to check whether the Interval Timer (18.2Hz, 55ms) works normally. 3. Clock/Calendar This test item is to check whether the system clock/calendar works normally.
Page 115 3.5 System Test 3 Diagnostic Programs Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 116: Memory Test
3 Diagnostic Programs 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.
Page 117 3.6 Memory Test 3 Diagnostic Programs 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.
Page 118 3 Diagnostic Programs 3.6 Memory Test 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.
Page 119 3.6 Memory Test 3 Diagnostic Programs 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.
Page 120 3 Diagnostic Programs 3.6 Memory 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 07 Memory Addre ss This test item is to check short and open issue on memory address lines.
Page 121 3.6 Memory Test 3 Diagnostic Programs Subtest 12 Memory Speed Test This test item is to check the data-transferring rate for the cache memory and the system memory. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 122: Storage
3 Diagnostic Programs 3.7 Storage Storage Subtest 01 HDD This test item runs on IDE hard disks. It checks the functions and performance of IDE hard disk. In order to protect user’s HDD data, the password must be verified before the HDD test.
Page 123 3.7 Storage 3 Diagnostic Programs Time Limit(h): Choose or Input the time (hour) of the defined range of the total disk to be tested. Time Limit(m): Choose or Input the time (minute) of the defined range of the total disk to be tested. Test Mode —Choose test mode from the following options: (1) Read &...
Page 124 3 Diagnostic Programs 3.7 Storage Time Limit(m): Choose or Input the time (minute) of the defined range of the total disk to be tested. 3. Performance Check the HDD’s seeking speed and transfer the data rate. 4. Controller Check Check the HDD controller’s status, including HDD interrupt and unexpected interrupt.
Page 125 3.7 Storage 3 Diagnostic Programs Check the CDROM controller’s status. 2. Data Transfer Rate Check the data transfer rate of the ODD drive. It will read data from the ODD disc and calculate the data transfer rate. This test needs a data CD. 3.
Page 126: Video
3 Diagnostic Programs 3.8 Video Video This test item tests the video by: 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.
Page 127 3.8 Video 3 Diagnostic Programs It would display the below texts of the different attributes in the screen: 1. Text in normal attribute; 2. Text in blinking normal attribute; 3. Text in inverse attribute; 4. Text in blinking inverse attribute; 5.
Page 128 3 Diagnostic Programs 3.8 Video 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).
Page 129 3.8 Video 3 Diagnostic Programs 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.
Page 130 3 Diagnostic Programs 3.8 Video 1. 640X480 Video Modes Test 2. 800X600 Video Modes Test 3. 1024X768 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). Below is the test item’s parameter dialog window: Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 131 3.8 Video 3 Diagnostic Programs If press Ctrl+Break to force the test to terminate during execution of VESA Video Memory, the test program will not operate and display properly in further tests. Subtest 05 AGP Test This test item is to report the system’s Accelerated Graphics Port status and check whether AGP registers works normally.
Page 132 3 Diagnostic Programs 3.8 Video Subtest 07 Register Test This test item is to check whether the registers of the video adapter works normally. Subtest 08 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.
Page 133 3.8 Video 3 Diagnostic Programs Subtest 10 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. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 134 3 Diagnostic Programs 3.8 Video Subtest 11 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.
Page 135: Communication (Comm)
3.10 Peripheral 3 Diagnostic Programs Communication (COMM) Subtest 01 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.
Page 136 3 Diagnostic Programs 3.10 Peripheral Check whether it supports ECP (Extended Capabilities Port) feature. Subtest 02 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.
Page 137: Peripheral
3.10 Peripheral 3 Diagnostic Programs 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. There are three kind s of LEDs test including: (1).
Page 138 3 Diagnostic Programs 3.10 Peripheral 1. Touch Pad Before test Touch Pad’s function, user should set a timeout time at below screen: 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.
Page 139: Error Codes And Description
3.11Error Codes and Description 3 Diagnostic Programs 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).
Page 140 3 Diagnostic Programs 3.11Error Codes and Description The test pattern read out from the extension memory is different (XMS)Memory Problem As above. from the one that has been written in this address. (XMS) Out Of Range Wrong parameters setup. Check and reset the parameters. Interference between different Test this memory chip on Address Test Error...
Page 141 3.11Error Codes and Description 3 Diagnostic Programs Repeat multiple times. If there is PCI to ISA Bridge Error PCI-ISA bridge errors. always the same error, replace the board. ESCD Error ESCD errors. As above. ACPI Table Test Error Errors with the ACPI table test. As above. 34xx Fan Slow Speed Test Fail The fan slow speed test fails.
Page 142 3 Diagnostic Programs 3.11Error Codes and Description Check and see whether the AGP AGP configuration register AGP Test Error video card has any physic al errors. problem. LCD Panel Test Error Lower LCD color resolution. Replace the LCD. Physical problems with the video Check and see whether the video Register Test Error card.
Page 143 DTR/STR Connection As above. As above. Error Toshiba Fixture Error As above. As above. 08xx LAN Card PCI bus Error during Don’t Scan PCI device Don’t support PCI BIOS...
Page 144 3 Diagnostic Programs 3.11Error Codes and Description Write Pattern Error HD is damaged. Send the HD for repair. Data Compare Error HD is damaged. As above. Read Verify Error HD is damaged. As above. Seek Error HD is damaged. As above. Disk Controller Self Test The HD controller is damaged.
Page 145: Quick Test Item List
3.12 Quick Test Item List 3 Diagnostic Programs 3.12 Quick Test Item List Device Test Items Comment Basic Functionality NPU Basic Functions CPU Information Memory BIOS ROM Cache Memory Bit Stuck High Test 10% or 3 minutes Bit Stuck Low Test 10% or 3 minutes Address Test Board...
Page 146 Chapter 4 Replacement Procedures...
Page 147 4 Replacement Procedures 4-ii Maintenance Manual Satellite A100/A105 / TECRA A7...
Page 148 4 Replacement Procedures Chapter 4 Contents General........................4-1 Safety Precautions....................4-2 Before You Begin ....................4-4 Disassembly Procedures..................4-5 Assembly Procedures..................... 4-5 Tools and Equipment....................4-6 Screw Tightening Torque..................4-6 Colors of Screw Shanks..................4-7 Symbols of Screws on the Computer Body............. 4-7 Symbol examples....................
Page 149 4 Replacement Procedures Installing the Speaker Cover and Keyboard............4-26 Bluetooth Card ......................4-27 Removing the Bluetooth Card................4-27 Installing the Bluetooth Card................. 4-28 Wireless LAN Card....................4-29 Removing the Wireless LAN Card ............... 4-29 Installing the Wireless LAN Card ................. 4-30 ODD Bay Module .....................
Page 150 4 Replacement Procedures Removing the USB Board, Finger Print Board and Print Board......4-49 Installing the USB Board, Finger Print Board and Print Board....... 4-50 4.13 System Board, MIC cable, AC IN cable ..............4-51 Removing the System Board, MIC cable, AC IN cable…........4-51 Installing the System Board, MIC cable, AC IN cable…..
Page 151 4 Replacement Procedures Figures Figure 4-1 Removing the battery pack..................4-8 Figure 4-2 Removing the PCI Express card ................4-10 Figure 4-3 Removing the PC card ..................4-12 Figure 4-4 Removing the memory card .................. 4-14 Figure 4-5 Removing the optional memory cover ..............4-16 Figure 4-6 Removing the optional memory................
Page 152 4 Replacement Procedures Figure 4-30 Securing the CPU....................4-48 Figure 4-31 Removing the USB board, finger print board and print board ....... 4-49 Figure 4-32 Removing the system board................. 4-51 Figure 4-33 Removing the display mask................. 4-53 Figure 4-34 Removing the FL inverter board ................. 4-55 Figure 4-35 Removing the 15.4-inch LCD module and screws..........
Page 153: Chapter 4 Replacement Procedures
4.1 General 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.
Page 154 4 Replacement Procedures 4.1 General Maintenance Manual Satellite A100/A105 / TECRA A7...
Page 155: Safety Precautions
DANGER: 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. To avoid leakage of alkaline solutions, never heat or disassemble the battery packs.
Page 156 For AC input, be sure to use the AC adapter and AC power cable that come with your computer or Toshiba-recommended equivalents. To avoid the risk of electrical shock, make sure that all the replacement components meet the specifications of the computer and that all the cables and connectors are fastened securely.
Page 157: Before You Begin
4.1 General 4 Replacement Procedures Before You Begin Before you begin to disassembly the computer, keep in mind the precautions and advice in this section. Always begin disassembly by 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.
Page 158: Disassembly Procedures
4 Replacement Procedures 4.1 General 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.
Page 159: Tools And Equipment
4.1 General 4 Replacement Procedures Tools and Equipment For your safety and that of other people in the working environment, it is strongly recommended that you use electrostatic discharge (ESD) equipment. The proper use of this equipment will ensure successful repair work and reduce the costs for repairing damaged components. The equipment and tools required for disassembly and reassembly are: ? One 2 mm Phillips screwdriver ? One 4 mm flat-blade screwdriver...
Page 160: Colors Of Screw Shanks
4 Replacement Procedures 4.1 General 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...
Page 161: Removing The Battery Pack
4.1 General 4 Replacement Procedures Removing the Battery Pack Remove the battery pack according to the following procedures and Figure 4-1. 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.
Page 162: Installing The Battery Pack
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. If they are dirty, clean them with a dry cloth.
Page 163: Removing The Pci Expresss Card
4.1 General 4 Replacement Procedures Removing the PCI Express Card Remove the PCI express card according to the following procedures and Figure 4-2, after checking that the computer is turned off in boot mode. 1. Push the eject button for the PCI express card to be removed until it stops and release the button.
Page 164: Installing The Pci Expresss Card
4 Replacement Procedures 4.1 General Installing the PCI Express Card Install the optional PCI express card according to the following procedures and Figure 4-2, 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.
Page 165: Removing The Optional Pc Card
4.1 General 4 Replacement Procedures Removing the Optional PC Card Remove the optional PC card according to the following procedures and Figure 4-3, after checking that the computer is turned off in boot mode. CAUTION: Install or remove the PC card correctly, according the manuals for the PC card and the operating system you are using.
Page 166: Installing The Optional Pc Card
4 Replacement Procedures 4.1 General Installing the Optional PC Card Install the optional PC card according to the following procedures and Figure 4-3, 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.
Page 167: Removing The Momery Card
4.1 General 4 Replacement Procedures Removing the Memory Card Remove the memory card according to the following procedures and Figure 4-4, after checking that the computer is turned off in boot mode. 1. Open the card cover. 2. Push the memory card to be removed until it stops then release the memory card. 3.
Page 168: Installing The Momery Card
4 Replacement Procedures 4.1 General Installing the Memory Card Install the memory card according to the following procedures and Figure 4-4, 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.
Page 169: Removing The Optional Memory
4.1 General 4 Replacement Procedures Removing the Optional Memory Remove the optional memory (module) according to the following procedures and Figures 4-5 and 4-6, 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.
Page 170 4 Replacement Procedures 4.1 General 4. Spread out the two memories lock stoppers so that the memory module pops up. 5. Pull the memory module up and out at an angle, using care to avoid touching the connectors. Figure 4-6 Removing the optional memory 4-18 Maintenance Manual Satellite A100/A105 / TECRA A7...
Page 171: Installing The Optional Memory
4.1 General 4 Replacement Procedures Installing the Optional Memory Install the optional memory (module) according to the following procedures and Figures 4-5 and 4- 6, 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.
Page 172: Removing The Mdc Card
4 Replacement Procedures 4.1 General Removing the MDC Card Remove the MDC Card (Modem Daughter Card) according to the following procedures and Figures 4-7 and 4-8, 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.
Page 173 4.1 General 4 Replacement Procedures 4. Remove the two M2x3 white bind screws securing the MDC card. 5. Lift the MDC card and disconnect it from CN506 on the system board. 6. Disconnect the MDC cable from connector JP1 on the MDC card. Figure 4-8 Removing the MDC card Maintenance Manual 4-21...
Page 174: Installing The Mdc Card
4 Replacement Procedures 4.1 General Installing the MDC Card Install the MDC card according to the following procedures and Figures 4-7 and 4-8, 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.
Page 175: Hdd
4.2 HDD 4 Replacement Procedures Removing the HDD CAUTION: Do not press on the top or bottom of the drive. Applying such pressure can either corrupt the data in the drive or damage the drive. Remove the HDD (hard disk drive) according to the following procedures and Figures 4-9, 4- 10and 4-11.
Page 176 4 Replacement Procedures 4.2 HDD 3. Remove the HDD pack by pulling on the cushion attached to the pack, following the direction of the arrows. Figure 4-10 Removing the HDD pack NOTE: Do not disassemble the HDD pack when it is working normally. Disassemble or replace the HDD pack only if it fails.
Page 177: Installing The Hdd
4.2 HDD 4 Replacement Procedures Installing the HDD Install the HDD according to the following procedures and Figures 4-9, 4-10 and 4-11. CAUTION: To avoid damage, always hold the HDD only by its sides. 1. Attach the HDD cushion to the HDD pack. CAUTION: To prevent the HDD bracket from being distorted when installing the HDD pack into the computer, do not press the center of the HDD pack.
Page 178: Speaker Cover And Keyboard
4 Replacement Procedures 4.3 Speaker Cover and Keyboard Speaker Cover and Keyboard Removing the Speaker Cover and Keyboard Remove the Speaker Cover and Keyboard according to the following procedures and Figure 4-12, 4-13. 1. Release the following 10 latches on the switch cover, in that order: - Six bottom latches - Four front latches 2.
Page 179: Installing The Speaker Cover And Keyboard
4.3 Speaker Cover and Keyboard 4 Replacement Procedures 3. Remove two M2.5x2.6 black bind securing screw. 4. Remove the connector CN11 on main board and keyboard. Figure 4-13 Removing the keyboard Installing the Speaker Cover and Keyboard Install the speaker cover and keyboard according to the following procedures and Figure 4-12, 4- 1.
Page 180: Bluetooth Card
4.4 Bluetooth Card 4 Replacement Procedures Bluetooth Card Removing the Bluetooth Card Remove the Bluetooth card according to the following procedures and Figures 4-14. 1. Disconnect the antenna cable with the tweezers. 2. Disconnect the Bluetooth SUMI-card connector CN9 on the main board. 3.
Page 181: Installing The Bluetooth Card
4 Replacement Procedures 4.4 Bluetooth Card Installing the Bluetooth Card Install the Bluetooth card according to the following procedures and Figures 4-14. 1. Connect the Bluetooth SUMI-card to CN9 on the system board and secure the Bluetooth card with two M2x3 white flat-head screws. 2.
Page 182: Wireless Lan Card
4.5 Wireless LAN Card 4 Replacement Procedures Wireless LAN Card Removing the Wireless LAN Card Remove the wireless LAN card according to the following procedures and Figure 4-15. CAUTION: Do not touch the connectors on the wireless LAN card and in the computer with your bare hands.
Page 183: Installing The Wireless Lan Card
4 Replacement Procedures 4.5 Wireless LAN Card Installing the Wireless LAN Card Install the wireless LAN card according to the following procedures and Figure 4-15. 1. Insert the wireless LAN card into the connector at angle of 45 degrees. 2. Press down on the wireless LAN card and to secure it with stopper. 3.
Page 184: Odd Bay Module
4.6 ODD Bay Module 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 bay. See the appropriate sections for the disassembly procedures of specific modules.
Page 185: Installing The Odd Bay Module
4 Replacement Procedures 4.6 ODD Bay Module Figure 4-17 Removing the ODD bay module Installing the ODD Bay Module Install the ODD bay module according to the following procedures and Figures 4-16, 4-17. 1. Place the ODD bay module in the correct position and slide it in. 2.
Page 186 4.6 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 fails. Disassemble the ODD drive according to the following procedures and Figure 4-18. 1.
Page 187: Display Assembly
4 Replacement Procedures 4.7 Display Assembly Display Assembly Removing the Display Assembly CAUTION: Use care to avoid that the antenna cable is caught between the display assembly and computer. Remove the display assembly according to the following procedures and Figures 4-19, 4-20. 1.
Page 188: Installing The Display Assembly
4.7 Display Assembly 4 Replacement Procedures Figure 4-20 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.
Page 189: Top Cover
4 Replacement Procedures 4.8 Top Cover Top Cover Removing the Top Cover Remove the top cover according to the following procedures and Figures 4-21 and 4-22. 1. Turn the computer upside down and remove the following 17 screws: - Fifteen M2.5x6 black bind screws - Two M2.5x4 black flat-head screws Figure 4-21 Removing the screws from the bottom of the computer 2.
Page 190 4.8 Top Cover 4 Replacement Procedures 3. Disconnect the switch board flat cable from CN14. 4. Disconnect the touch pad board flat cable from CN15. 5. Disconnect the touch pad flat cable from CN12. 6. Disconnect the speakers L and R cable from CN5 and CN8. 7.
Page 191: Installing The Top Cover
4 Replacement Procedures 4.8 Top Cover Installing the Top Cover Install the top cover with the display assembly according to the following procedures and Figures 4- 21, 4-22. Seat the top cover, adjusting its position. Secure the following 11 latches on the top cover, in that order: - Three bottom latches - Three Left latches - Four right latches...
Page 192: Cpu Cooling Module And Fan
4.9 CPU Cooling Module and Fan 4 Replacement Procedures CPU Cooling Module and Fan 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.
Page 193 4 Replacement Procedures 4.9 CPU Cooling Module and Fan Figure 4-23 Removing the CPU cooling module and fan Figure 4-24 Applying silicon grease 4-40 Maintenance Manual Satellite A100/A105 / TECRA A7...
Page 194 4.9 CPU Cooling Module and Fan 4 Replacement Procedures Install the CPU Cooling Module and Fan (for VGA card Model) Install the cooling Module according to the following procedures and Figures 4-23, 4-24. CAUTION: When installing the cooling module, keep the following in mind: Be sure to confirm the correct position for the module.
Page 195 4 Replacement Procedures 4.9 CPU Cooling Module and Fan Removing the CPU Cooling Module and Fan 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.
Page 196 4.9 CPU Cooling Module and Fan 4 Replacement Procedures Figure 4-26 Applying silicon grease Install the CPU Cooling Module and Fan Install the cooling Module according to the following procedures and Figures 4-25, 4-26. CAUTION: When installing the cooling module, keep the following in mind: 1.
Page 197: Removing The Vga Card
4 Replacement Procedures 4.10 VGA Board (for VGA Board Model) 4.10 VGA Board (for VGA Board Model) Removing the VGA Board Remove the VGA board according to the following procedures and Figures 4-27. 1. Remove two M2x4 white flat-head screws. 2.
Page 198: Installing The Vga Card
4.10 VGA Board (for VGA Board Model) 4 Replacement Procedures Installing the VGA Board Install the VGA board according to the following procedures and Figure 4-27. 1. Seat the VGA board. 2. Secure the VGA board with two M2x4 white flat-head screws. Maintenance Manual 4-45 Satellite A100/A105 / TECRA A7...
Page 199: Cpu
4 Replacement Procedures 4.11 CPU 4.11 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 4-28, 4-29 and 4-30. NOTE: FOXCONN CPU socket will be 180 degrees to the right.
Page 200: Installing The Cpu
4.11 CPU 4 Replacement Procedures Installing the CPU Install the CPU according to the following procedures and Figures 4-29, 4-30. 1. Check that the triangle on the cam is in the unlock 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.
Page 201 4 Replacement Procedures 4.11 CPU 3. Secure 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. Figure 4-30 Securing the CPU 4-48 Maintenance Manual Satellite A100/A105 / TECRA A7...
Page 202: Usb Board, Finger Print Board And Print Board
4.12 USB Board, Finger Print Board and Print Board 4 Replacement Procedures 4.12 USB Board, Finger Print Board and Print Board Removing the USB Board, Finger Print Board and Print Board Remove the USB board, finger print board and print board according to the following procedures and Figures 4-31.
Page 203: Installing The Usb Board, Finger Print Board And Print Board
4 Replacement Procedures 4.12 USB Board, Finger Print Board and Print Board Installing the USB Board, Finger Print Board and Print Board Install the USB board, finger print board and print board according to the following procedures and Figure 4-31. Note: Be careful of the kill switch button for the USB board.
Page 204: System Board, Mic Cable, Ac In Cable
4.13 System Board, MIC cable, AC-IN Cable 4 Replacement Procedures 4.13 System Board, MIC cable, AC-IN cable Removing the System Board, MIC cable, AC-IN cable NOTE: Be careful of the eject button for the PC card. It can be damaged when removing the board.
Page 205: Installing The System Board, Mic Cable, Ac In Cable
4 Replacement Procedures 4.13 System Board, MIC cable, AC-IN Cable Installing the System Board, MIC cable, AC-IN cable Install the System Board, MIC cable, AC-IN cable according to the following procedures and figure 4-32. NOTE: Be careful of the eject button for the PC card. It can be damaged when installing the system board.
Page 206: Display Mask
4.14 Display Mask 4 Replacement Procedures 4.14 Display Mask Removing the Display Mask Remove the display mask according to the following procedures and Figure 4-33. 1. Remove the following 5 seals on the display module in that order: - Two black seals on the bottom - Three black seals on the top 2.
Page 207 4 Replacement Procedures 4.14 Display Mask Installing the Display Mask Install the display mask according to the following procedures and Figure 4-33. 1. Seat the display mask in the correct position and secure the following 27 latches, in that order: - Six top latches - Five latches on each of the left and right sides - Eleven bottom latches...
Page 208: Fl Inverter Board
4.15 FL Inverter Board 4 Replacement Procedures 4.15 FL Inverter Board Removing the FL Inverter Board Remove the FL inverter board according to the following procedures and Figures 4-34. 1. Remove one M2.5x4.5 white flat-head screw. Figure 4-34 Removing the FL inverter board 2.
Page 209: Installing The Fl Inverter Board
4 Replacement Procedures 4.15 FL Inverter Board Installing the FL Inverter Board Install the FL inverter board according to the following procedures and Figures 4-34. 1. Connect the LCD/FL cable to LCD/FL connector, and connect the HV cable to the HV connector.
Page 210: Lcd Modules
4.16 LCD Module 4 Replacement Procedures 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.
Page 211 4 Replacement Procedures 4.16 LCD Module 3. Remove the LCD brackets. 4. Turn the LCD upside down. Be sure to place it on a cushioned surface such as a foam pad. 5. Remove the tape and LCD/FL cable connector. Then disconnect the LCD/FL cable. Figure 4-36 Removing the 15.4-inch LCD module 4-58 Maintenance Manual...
Page 212: Installing The 15.4-Inch Lcd Module
4.16 LCD Module 4 Replacement Procedures 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 4-35, 4-36. 1. Turn the LCD upside down. 2.
Page 213: Speakers
4 Replacement Procedures 4.17 Speakers 4.17 Speakers Removing the Speakers Remove the Speakers according to the following procedures and Figure 4-37. 1. Remove one M2.5x4 black flat-head screw securing the left speaker. 2. Remove two M2.5x4 black flat-head screws securing the right speaker. 3.
Page 214: Switch Cover And Switch Board
4.18 Switch Cover and Switch board 4 Replacement Procedures 4.18 Switch Cover and Switch Board Removing the Switch Cover and Switch Board (for Consumer Model) Remove the Switch Cover and Switch Board according to the following procedures and Figures 4- 38, 4-39.
Page 215: Installing The Switch Cover And Switch Board
4 Replacement Procedures 4.18 Switch Cover and Switch Board Figure 4-39 Removing the switch Board Install the Switch Cover and Switch Board Install the switch board according to the following procedures and Figures 4-38, 4-39. 1. Seat the switch board in the correct position. 2.
Page 216: Removing The Switch Cover And Switch Board (For Commercial Model)
4.18 Switch Cover and Switch board 4 Replacement Procedures Removing the Switch Cover and Switch Board (for Commercial Model) Remove the Switch Cover and Switch Board according to the following procedures and Figure 4- 1. Remove the Mylar and EMI tape. 2.
Page 217: Installing The Switch Cover And Switch Board
4 Replacement Procedures 4.18 Switch Cover and Switch Board Install the Switch Cover and Switch Board Install the switch board according to the following procedures and Figure 4-40. 1. Seat the switch board in the correct position. 2. Secure the switch board with two M2.5x4 black flat-head screws. 3.
Page 218 4.19 Touch Pad and Button Board 4 Replacement Procedures 4.19 Touch Pad and Button Board Removing the Touch Pad and Button Board (for Consumer Model) Remove the touch pad and button board according to the following procedures and Figure 4-41. 1.
Page 219 4 Replacement Procedures 4.19 Touch Pad and Button Board Installing the Touch Pad and Button Board Install the touch pad and button board according to the following procedures and Figure 4-41. 1. Connect the button board flat cable to CN2000 on the button board. 2.
Page 220 4.19 Touch Pad and Button Board 4 Replacement Procedures Removing the Touch Pad and Button Board (for Commercial Model) Remove the touch pad and button board according to the following procedures and Figure 4-42. 1. Disconnect the touch pad flat cables from JP1 on the touch pad. 2.
Page 221 4 Replacement Procedures 4.19 Touch Pad and Button Board Installing the Touch Pad and Button Board Install the touch pad and button board according to the following procedures and Figure 4-42. 1. Seat the button board in the correct position and secure it with the two M2.5x3 flat-round- head screws.
Page 222 6000 1 ? Appendices...
Page 223 Appendices Satellite A100/A105 / TECRA A7 Maintenance Manual App-ii...
Page 224: Handling The Lcd Module
Appendices Appendix Contents Appendix A Handling the LCD Module................A-1 Appendix B Board Layout ....................B-1 System Board Front View ..................B-1 System Board Back View..................B-3 Appendix C..........................C-3 Appendix C..................Error! Bookmark not defined. RJ45 Cable Connector (12-Pin) ..............C-3 USB Port0/Port1 Connector (8-Pin)............C-3 LCD/FL Inverter Connector (40-Pin) ............
Page 225 Appendices C.20 CN21 S-VIDEO Connector (4-Pin)..............C-14 C.21 CN22 IEEE 1394 Connector (4-Pin) ..............C-14 C.22 CN23 FingerPrint/B Connector (8-Pin) ............... C-14 C.23 CN24 HDD Connector (22-Pin) ................. C-14 C.24 CN25 CARD READER Socket (44-Pin)............C-15 C.25 CN26 USB Port#2/#3 Connector (20-Pin) ............C-16 C.26 CN27 PCMCIA/NEW Card Socket (150-Pin)...........
Page 226: Keyboard Scan/Character Codes
Appendices Appendix D Keyboard Scan/Character Codes ..............D-1 Appendix E Key Layout.......................E-1 Appendix F BIOS Rewrite Procedures ................F-1 Appendix G EC/KBC Rewrite Procedures ................ G-1 Appendix H GREASE INFORMATION ………………………………………………H-1 Satellite A100/A105 / TECRA A7 Maintenance Manual App-v...
Page 227 Appendices Figures Figure B-1 Board layout (front)....................B-1 Figure B-2 Board layout (back)....................B-3 Figure E-1 US keyboard......................E-1 Figure E-2 JP keyboard ......................E-1 Figure E-3 SP keyboard ......................E-1 Figure E-4 FR keyboard ......................E-2 Figure E-5 CF keyboard......................E-2 Figure E-6 FR keyboard ......................E-3 Figure E-7 GR keyboard......................E-3 Figure E-8 IT keyboard ......................E-4 Figure E-9 TC keyboard......................E-4...
Page 228 Appendices Figure E-27 YU keyboard ....................E-13 Tables Table B-1 System board connectors (front)..............B-2 Table B-2 System board connectors (back) ..............B-4 Table C-1 RJ45 Cable Connector pin assignments (12-Pin)..........C-3 Table C-2 USB Port0/Port1 Connector pin assignments (8-Pin) ........C-3 Table C-3 LCD/Fl Inverter Connector pin assignments (40-Pin) ........
Page 229 Appendices Table C-26 PCMCIA/NEW Card Socket pin assignments (150-Pin) ......C-16 Table C-27 RJ11 Cable Connector pin assignments (2-Pin)........... C-18 Table C-28 Docking Connector pin assignments (240-Pin) ........... C-19 Table C-29 Power Cable Connector pin assignments (4-Pin)..........C-22 Table C-30 Lan cable to Docking Connector pin assignments (9-Pin) ......
Page 230: Appendix A Handling The Lcd Module
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.
Page 231 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.
Page 232 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.
Page 233 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. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 234 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.
Page 235: Appendix B Board Layout
Apx. B Board Layout Appendices Appendix B Appendix B Board Layout System Board Front View Figure B-1 Board layout (front) Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 236 Appendices Apx. B Board Layout Figure B-2 Board layout ( back ) Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 237 Appendices Apx. C Pin Assignments Appendix C C-3 RJ45 Cable Connector (12-Pin) ..............C-3 USB Port0/Port1 Connector (8-Pin)............C-3 LCD/FL Inverter Connector (40-Pin) ............C-3 CRT Connector (15-Pin)................C-4 Internal Left Speaker Connector (4-Pin) ............C-4 Battery Connector (7-Pin ) ................C-5 Parallel/B Connector(20-Pin)...............
Page 238 Appendices Apx. C Pin Assignments C.30 CN504 LAN Cable to Docking Connector (9-Pin)..........C-22 C.31 CN506 MODEM Connector (12-Pin) ..............C-23 C.32 CN507 DDR2 DIMM0 Socket (200-Pin)............C-23 C.33 CN508 DDR2 DIMM1 Socket (200-Pin)............C-26 C.34 CN2000 Touch PAD FFC Connector (6-Pin)............C-29 C.35 CN3000 USB Board Connector (20-Pin) .............
Page 239: Cn1 Rj45 Cable Connector (12-Pin
Appendices Apx. C Pin Assignments Appendix C Appendix C Pin Assignments System Board RJ45 Cable Connector (12-Pin) Table C-1 RJ45 Cable Connector pin assignments (12-Pin) Pin No. Signal Name Pin No. Signal Name /TD+' /TD-' /RD+' /LAN_45' /LAN_45' /RD-' /LAN_78' /LAN_78' +V3_LAN' LED_LANACT#...
Page 240: Cn4 Crt Connector (15-Pin
Appendices Apx. C Pin Assignments /LVDS_TXDL2+' /LVDS_TXCL+' DGND' DGND' /LVDS_TXDU0-' /LVDS_TXDU1-' /LVDS_TXDU0+' /LVDS_TXDU1+' /LVDS_TXDU2-' /LVDS_TXCU-' /LVDS_TXDU2+' /LVDS_TXCU+' DGND' DGND' /LCM_DDCPCLK_3S' /LCM_DDCPDATA_3S' /N$867421' /N$867421' /N$867421' /N$867421' /N$867421' /N$867421' /INV_PWM_3' /N$890544' DGND' DGND' DGND' DGND' CRT Connector (15-Pin) Table C-4 CRT Connector pin assignments (15-Pin) Pin No.
Page 241: Cn6 Battery Connector (7-Pin
Appendices Apx. C Pin Assignments Battery Connector (7-Pin ) Table C-6 Battery Connector pin assignments (7-Pin ) Pin No. Signal Name Pin No. Signal Name DGND' /BATT_CLK' I/O- /BATT_DATA' THRM_IN /N$874497' /BATT_ID' VPACK Parallel/B Connector(20-Pin) Table C-7 Parallel/B Connector pin assignments (20-Pin) Pin No.
Page 242: Cn9 Blue Tooth Connector(20-Pin
Appendices Apx. C Pin Assignments Blue Tooth Connector(20-Pin) Table C-9 Blue Tooth Connector pin assignments (20-Pin) Pin No. Signal Name Pin No. Signal Name DGND' /BTMDL#' /BT_RESET#' /BTWAKEUP' DGND' /N$760730' /BT20_CLK' /USB_P4+' /USB_P4-' /BT20_DATA' /BTRF-E3V' C.10 CN10 VGA CARD Connector (242-Pin) Table C-10 VGA Card Connector pin assignments (242-Pin) Pin No.
Page 243 Appendices Apx. C Pin Assignments /PCIE_RST#' /+V3S' /SLP_S3_5R' /+V3S' /THRM_SHUTDWN#' /SLP_S3#_5R' /+V1.5S_VGA' /+V1.5S_VGA' /+V0.9S' /+V1.5S_VGA' /+V0.9S' /+V1.5S_VGA' /+V0.9S' /+V1.5S_VGA' /EC_DATA' /+V5A' /EC_CLK' /+V5A' /VGA_ID_S' DGND' DGND' /PEG_C_RXN15' /PEG_C_TXN15' /PEG_C_RXP15' /PEG_C_TXP15' DGND' DGND' /PEG_C_RXN14' /PEG_C_TXN14' /PEG_C_RXP14' /PEG_C_TXP14' DGND' DGND' /PEG_C_RXN13' /PEG_C_TXN13' /PEG_C_RXP13' /PEG_C_TXP13' DGND'...
Page 244 Appendices Apx. C Pin Assignments DGND' DGND' /PEG_C_RXN8' /PEG_C_TXN8' /PEG_C_RXP8' /PEG_C_TXP8' DGND' DGND' /PEG_C_RXN7' /PEG_C_TXN7' /PEG_C_RXP7' /PEG_C_TXP7' DGND' DGND' /PEG_C_RXN6' /PEG_C_TXN6' /PEG_C_RXP6' /PEG_C_TXP6' DGND' DGND' /PEG_C_RXN5' /PEG_C_TXN5' /PEG_C_RXP5' /PEG_C_TXP5' DGND' DGND' /PEG_C_RXN4' /PEG_C_TXN4' /PEG_C_RXP4' /PEG_C_TXP4' DGND' DGND' /PEG_C_RXN3' /PEG_C_TXN3' /PEG_C_RXP3' /PEG_C_TXP3' DGND' DGND'...
Page 245 Appendices Apx. C Pin Assignments /LVDS_TXDU2-' DGND' DGND' /LVDS_TXDU0+' /LVDS_TXDU0-' DGND' DGND' /LVDS_TXDU1+' /LVDS_TXDU1-' DGND' DGND' /LVDS_TXDL1+' /LVDS_TXDL1-' DGND' DGND' /LVDS_TXDL0+' /LVDS_TXDL0-' DGND' DGND' /LVDS_TXDL2+' /LVDS_TXDL2-' DGND' /CRT_VSYNC' /LVDS_TXCL+' /CRT_HSYNC' /LVDS_TXCL-' /CRT_DDCCLK' DGND' /CRT_DDCDATA' /CRT_R' /LCM_3S_VDDEN' DGND' /LCM_3S_BKLTEN' /CRT_G' /INV_PWM_3' DGND' /LCM_DDCPCLK_3S' /CRT_B'...
Page 246: Cn11 Internal Keyboard Connector (34-Pin
Appendices Apx. C Pin Assignments C.11 CN11 Internal Keyboard Connector (34-Pin) Table C-11 Internal Keyboard Connector pin assignments (34-Pin) Pin No. Signal Name Pin No. Signal Name /+V5S' /+V5S' /SCAN_OUT(4)' /SCAN_OUT(2)' /SCAN_IN(2)' /SCAN_IN(1)' /SCAN_OUT(1)' /SCAN_OUT(0)' /SCAN_IN(0)' /SCAN_IN(3)' /SCAN_OUT(5)' /SCAN_OUT(6)' /SCAN_IN(5)' /SCAN_IN(6)' /SCAN_IN(4)' /SCAN_OUT(12)'...
Page 247: Cn13 Fan Connector (3-Pin
Appendices Apx. C Pin Assignments C.13 CN13 FAN Connector (3-Pin) Table C-13 FAN Connector pin assignments (3-Pin) Pin No. Signal Name Pin No. Signal Name DGND FAN_TACH1' C.14 CN14 LED Connector (16-Pin) Table C-14 LED Connector pin assignments (16-Pin) Pin No. Signal Name Pin No.
Page 248: Cn18 Stick Point Connector (8-Pin
Appendices Apx. C Pin Assignments C.17 CN18 Stick Point Connector (8-Pin) Table C-17 Stick Point Connector pin assignments (8-Pin) Pin No. Signal Name Pin No. Signal Name /PS2_R_SW' /PS2_L_SW' /PS2_CLK_5' /PS2_DAT_5' DGND' DGND' /N$783140' C.18 CN19 Mini PCI Connector (52-Pin) Table C-18 Mini PCi Connector pin assignments (52-Pin) Pin No.
Page 249 Appendices Apx. C Pin Assignments /+V1.5S' DGND' /+V3S' C.19 CN20 ODD Connector (50-Pin) Table C-19 ODD Connector pin assignments (50-Pin) Pin No. Signal Name Pin No. Signal Name /A_CD_L' /A_CD_R' I/O- /A_CD_GND' /N$591279' /SDD(8)' /SDD(7)' /SDD(9)' /SDD(6)' /SDD(10)' /SDD(5)' /SDD(11)' /SDD(4)' /SDD(12)' /SDD(3)'...
Page 250: Cn21 S-Video Connector (4-Pin
Appendices Apx. C Pin Assignments C.20 CN21 S-VIDEO Connector (4-Pin) Table C-20 S-VIDEO Connector pin assignments (4-Pin) Pin No. Signal Name Pin No. Signal Name DGND' DGND' /SVID_L_LUMA' /SVID_L_CHROMA' C.21 CN22 IEEE 1394 Connector (4-Pin) Table C-21 IEEE 1394 Connector pin assignments (4-Pin) Pin No.
Page 251: Cn25 Card Reader Socket (44-Pin
Appendices Apx. C Pin Assignments /+V5S' /+V5S' DGND' DGND' C.24 CN25 CARD READER Socket (44-Pin) Table C-24 CARD READER Socket pin assignments (44-Pin) Signal Name Signal Name DGND' /MS_BS_SD_CMD_SM_WEZ' 3 /MS_DATA1_SD_DAT1_SM_D1' /MS_DATA0_SD_DAT0_SM_D0' 5 /MS_DATA2_SD_DAT2_SM_D2' /MS_CDZ' 7 /MS_DATA3_SD_DAT3_SM_D3' 8 /MS_CLK_SD_CLK_SM_ELWPZ' /VCC_MC' DGND' 11 /MS_DATA2_SD_DAT2_SM_D2' 12 /MS_DATA3_SD_DAT3_SM_D3'...
Page 252: Cn26 Usb Port#2/#3 Connector (20-Pin
Appendices Apx. C Pin Assignments C.25 CN26 USB Port#2/#3 Connector (20-Pin) Table C-25 USB Port#2/#3 Connector pin assignments (20-Pin) Pin No. Signal Name Pin No. Signal Name /USB_VCC2' /USB_VCC2' /USB_VCC2' /USB_VCC2' /USB_VCC2' /USB_VCC2' /LID_VCC' /KILL_VCC' /BT_WLON#' /LID_SW#_3' /BT_WLON#_VCC' DGND' /KILL_SWCH#' DGND' /USB_P2-' /USB_P2+'...
Page 253 Appendices Apx. C Pin Assignments DGND' /CLK_R_PCIE_CARD' /CLK_R_PCIE_CARD#' DGND' DGND' DGND' DGND' DGND' DGND' /CPPE#' DGND' /+V3_EXP' /+V3_EXP' /+V3_EXP' /+V3_EXP' /+V3_EXP' /PERST#' DGND' /+V3AUX_EXP' /+V3AUX_EXP' /+V3AUX_EXP' /PCIE_WAKE#' /+V1.5_EXP' /+V1.5_EXP' /+V1.5_EXP' DGND' /N$811982' /N$811981' DGND' DGND' DGND' DGND' DGND' /CPUSB#' DGND' /USB_P6+' /USB_P6-' DGND'...
Page 254: Cn501 Rj11 Cable Connector (2-Pin
Appendices Apx. C Pin Assignments /ACARD_3S_AD19' /ACARD_3S_AD18' /ACARD_3S_AD17' /ACARD_3S_CBE2#' /ACARD_3S_FRAME#' DGND' /ACARD_3S_IRDY#' /ACARD_3S_TRDY#' /N$842787' /ACARDVPP' /ACARDVCC' /ACARD_3S_INT#' /ACARD_3S_DEVSEL#' /ACARD_3S_GNT#' DGND' /ACARD_3S_STOP#' /ACARD_3S_PERR#' /ACARD_3S_BLOCK#' /ACARD_3S_PAR' /ACARD_3S_A18_RFU' /ACARD_3S_CBE1#' /ACARD_3S_AD16' DGND' /ACARD_3S_AD14' /ACARD_3S_AD15' /ACARD_3S_AD12' /ACARD_3S_AD13' /ACARD_3S_AD11' /ACARD_3S_VS1#' /ACARD_3S_AD9' DGND' /ACARD_3S_AD10' /ACARD_3S_CBE0#' /ACARD_3S_AD8' /ACARD_3S_AD7' /ACARD_3S_D(14)_RFU' /ACARD_3S_AD5' /ACARD_3S_AD6'...
Page 255: Cn502 Docking Connector (240-Pin
Appendices Apx. C Pin Assignments C.28 CN502 Docking Connector (240-Pin) Table C-28 Docking Connector pin assignments (240-Pin) Pin No. Signal Name Pin No. Signal Name /DCOUT' /DCOUT' /DOCDT1#' /IF_P5V' /MOUSCK' /EXKBCK' DGND' /PHYRST#' /N$633280' DGND' DGND' /CRT_DDCCLK' /D_ROUT' /D_GOUT' /D_BOUT' /DVSYNC' /DVISC' DGND'...
Page 256 Appendices Apx. C Pin Assignments /EJECTRQ#' /IF_P5V' /MOUSDT' /EXKBDT' DGND' /N$750503' DGND' /CRT_DDCDATA' DGND' DGND' DGND' /DHSYNC' /DVISD' DGND' /DVITX5+' /DVITX5-' /DVITX4+' /DVITX4-' /DVITX3+' /DVITX3-' DGND' DGND' DGND' DGND' DGND' DGND' /C-_DOCK' /C+_DOCK' /DCOUT' /DCOUT' /DOCK_I2C_CLK' /IF_P5V' /N$634193' /1394_TPA1P' DGND' /1394_TPB1P' DGND' Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 257 Appendices Apx. C Pin Assignments /N$752559' /DOUTL+' /DINL+' /DINR-' DGND' /PWR_SWIN#_3' /DDCD#_3' /DDSR#_3' /DTXD_3' /DRI#_3' /PE_5' /PDATA(7)' /PDATA(6)' DGND' DGND' /PDATA(4)' /PDATA(1)' /PDATA(2)' /PDATA(0)' /STRB#_5' DGND' DGND' DGND' DGND' DGND' /+V3_LAN' /TD+_DOCK' /TD-_DOCK' /DCOUT' /DCOUT' /DOCK_I2C_DATA' /IF_P5V' /1394_TPA1N' DGND' /1394_TPB1N' /USB_P7+' /USB_P7-' DGND'...
Page 258: Power Cable Connector (4-Pin
Appendices Apx. C Pin Assignments /DDTR#_3' /SLCT_5' /BUSY_5' /ACK#_5' /PDATA(5)' DGND' DGND' /PDATA(3)' /SLCTIN#_5' /PINIT#_5' /ERROR#_5' /ALF#_5' DGND' DGND' DGND' DGND' DGND' /LED_R3S_LANACT#' /LED_R3S_LANLINK#' /DOCDT2#' /RD+_DOCK' /RD-_DOCK' C.29 CN503 Power Cable Connector (4-Pin) Table C-29 Power Cable Connector pin assignments (4-Pin) Pin No.
Page 259: Modem Connector (12-Pin
Appendices Apx. C Pin Assignments /C-_DOCK' /D+_DOCK' /D-_DOCK' C.31 CN506 MODEM Connector (12-Pin) Table C-31 MODEM Connector pin assignments (12-Pin) Pin No. Signal Name Pin No. Signal Name DGND' /MC97_3S_SDOUT' DGND' /MDC' /MC97_3S_SYNC' DGND' /N$791775' DGND' /MC97_3S_RST#' /MC97_3S_BITCLK' C.32 CN507 DDR2 DIMM0 Socket (200-Pin) Table C-32 DDR2 DIMM0 Socket pin assignments (200-Pin) Pin No.
Page 260 Appendices Apx. C Pin Assignments DGND' DGND' /M_DATA(10)' /M_DATA(14)' /M_DATA(11)' /M_DATA(15)' DGND' DGND' DGND' DGND' /M_DATA(16)' /M_DATA(20)' /M_DATA(17)' /M_DATA(21)' DGND' DGND' /M_DQS#(2)' /M_DQS(2)' /M_DM(2)' DGND' DGND' /M_DATA(18)' /M_DATA(22)' /M_DATA(19)' /M_DATA(23)' DGND' DGND' /M_DATA(24)' /M_DATA(28)' /M_DATA(25)' /M_DATA(29)' DGND' DGND' /M_DM(3)' /M_DQS#(3)' /M_DQS(3)' DGND' DGND'...
Page 261 Appendices Apx. C Pin Assignments /+V1.8' /+V1.8' /M_A(10)' /M_A(16)' /M_A(15)' /M_RAS#' /M_WE#' /M_CS2#' /+V1.8' /+V1.8' /M_CAS#' /M_ODT1' /M_CS3#' /M_A(13)' /+V1.8' /+V1.8' /M_ODT3' DGND' DGND' /M_DATA(32)' /M_DATA(36)' /M_DATA(33)' /M_DATA(37)' DGND' DGND' /M_DQS#(4)' /M_DM(4)' /M_DQS(4)' DGND' DGND' /M_DATA(38)' /M_DATA(34)' /M_DATA(39)' /M_DATA(35)' DGND' DGND' /M_DATA(44)' /M_DATA(40)'...
Page 262: Cn508 Ddr2 Dimm1 Socket (200-Pin
Appendices Apx. C Pin Assignments /M_DATA(50)' /M_DATA(54)' /M_DATA(51)' /M_DATA(55)' DGND' DGND' /M_DATA(56)' /M_DATA(60)' /M_DATA(57)' /M_DATA(61)' DGND' DGND' /M_DM(7)' /M_DQS#(7)' DGND' /M_DQS(7)' /M_DATA(58)' DGND' /M_DATA(59)' /M_DATA(62)' DGND' /M_DATA(63)' /SB_SMDAT_3' DGND' /SB_SMCLK_3' /N$837418' /+V3S' /N$837419' C.33 CN508 DDR2 DIMM1 Socket (200-Pin) Table C-33 DDR2 DIMM1 Socket pin assignments (200-Pin) Pin No.
Page 263 Appendices Apx. C Pin Assignments /M_DQS(1)' /M_CLK_DDR1#' DGND' DGND' /M_DATA(10)' /M_DATA(14)' /M_DATA(11)' /M_DATA(15)' DGND' DGND' DGND' DGND' /M_DATA(16)' /M_DATA(20)' /M_DATA(17)' /M_DATA(21)' DGND' DGND' /M_DQS#(2)' /M_DQS(2)' /M_DM(2)' DGND' DGND' /M_DATA(18)' /M_DATA(22)' /M_DATA(19)' /M_DATA(23)' DGND' DGND' /M_DATA(24)' /M_DATA(28)' /M_DATA(25)' /M_DATA(29)' DGND' DGND' /M_DM(3)' /M_DQS#(3)' /M_DQS(3)'...
Page 264 Appendices Apx. C Pin Assignments /M_A(1)' /M_A(0)' /+V1.8' /+V1.8' /M_A(10)' /M_A(16)' /M_A(15)' /M_RAS#' /M_WE#' /M_CS0#' /+V1.8' /+V1.8' /M_CAS#' /M_ODT0' /M_CS1#' /M_A(13)' /+V1.8' /+V1.8' /M_ODT2' DGND' DGND' /M_DATA(32)' /M_DATA(36)' /M_DATA(33)' /M_DATA(37)' DGND' DGND' /M_DQS#(4)' /M_DM(4)' /M_DQS(4)' DGND' DGND' /M_DATA(38)' /M_DATA(34)' /M_DATA(39)' /M_DATA(35)' DGND' DGND'...
Page 265: Cn2000 Touch Pad Ffc Connector (6-Pin
Appendices Apx. C Pin Assignments DGND' DGND' /M_DATA(50)' /M_DATA(54)' /M_DATA(51)' /M_DATA(55)' DGND' DGND' /M_DATA(56)' /M_DATA(60)' /M_DATA(57)' /M_DATA(61)' DGND' DGND' /M_DM(7)' /M_DQS#(7)' DGND' /M_DQS(7)' /M_DATA(58)' DGND' /M_DATA(59)' /M_DATA(62)' DGND' /M_DATA(63)' /SB_SMDAT_3' DGND' /SB_SMCLK_3' DGND' /+V3S' /N$842459' C.34 CN2000 Touch PAD FFC Connector (6-Pin) Table C-34 Touch PAD FFC Connector pin assignments (6-Pin) Pin No.
Page 266: Cn3001 Usb Port 3 Connector (4-Pin
Appendices Apx. C Pin Assignments /USB_P2-_DB' /USB_P2+_DB' USB_GND' /USB_P3-_DB' /USB_P3+_DB' USB_GND' C.36 CN3001 USB Port 3 Connector (4-Pin) Table C-36 USB Port 3 Connector pin assignments (4-Pin) Pin No. Signal Name Pin No. Signal Name /USBVCC2' /USB_L_P3-' /USB_L_P3+' USB_GND' C.37 CN3002 USB Port 2 Connector (4-Pin) Table C-37 USB Port 2 Connector pin assignments (4-Pin)
Page 267: Cn5001 Parallel Port Connector (25-Pin
Appendices Apx. C Pin Assignments PRINT_GND' PRINT_GND' PRINT_GND' /SLCTIN#_5_DB' /PINIT#_5_DB' /ERROR#_5_DB' /ALF#_5_DB' /SLCT_5_DB' /PE_5_DB' /BUSY_5_DB' /ACK#_5_DB' /PDATA_DB(7)' /PDATA_DB(6)' /PDATA_DB(5)' /PDATA_DB(4)' /PDATA_DB(3)' /PDATA_DB(2)' /PDATA_DB(1)' /PDATA_DB(0)' /STRB#_5_DB' C.40 CN5001 Parallel Port Connector (25-Pin) Table C-40 Parallel Port Connector pin assignments (25-Pin) Pin No. Signal Name Pin No.
Page 268: Finger1 Finger Print Connector (3-Pin
Appendices Apx. C Pin Assignments /RIGHT_PK' /RIGHT_PK' /LEFT_PK' /LEFT_PK' C.42 JACK 1 MICRO Phone Connector (6-Pin) Table C-42 MICRO Phone Connector pin assignments (6-Pin) Pin No. Signal Name Pin No. Signal Name ANAGND AREF ANAGND ANAGND AREF C.43 JACK 2 Head Phone Connector (6-Pin) Table C-43 Head Phone Connector pin assignments (6-Pin) Pin No.
Page 269 Keyboard Scan/Character Codes Appendices Apx. D Keyboard Scan/Character Codes Appendix D Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (1/4) Code set 1 Code set 2 Note Keytop Make Break Make Break ‘ ~ 7 & BkSp Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 270 Appendices Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (2/4) Code set 1 Code set 2 Note Keytop Make Break Make Break Caps Lock ‘ “ Enter Shift (L) No.102 , < . > Shift (R) Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 271 Keyboard Scan/Character Codes Appendices Table D-1 Scan codes (set 1 and set 2) (3/4) Code set 1 Code set 2 Note Keytop Make Break Make Break Ctrl Alt (L) Space ALT (R) Home PgUp PgDn Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 272: Appendix D Keyboard Scan/Character Codes
Appendices Keyboard Scan/Character Codes Table D-1 Scan codes (set 1 and set 2) (4/4) Code set 1 Code set 2 Note Keytop Make Break Make Break PrintSc *6 Pause — — — — Kat/Hir Notes: 1. * Scan codes differ by mode. 2.
Page 273 Keyboard Scan/Character Codes Appendices Table D-2 Scan codes with left Shift key Code set 1 Code set 2 Make Break Make Break Home PgUp PgDn Note : The table above shows scan codes with the left Shift key. In combination with the right Shift key, scan codes are changed as listed below: With left Shift With right Shift...
Page 274 Appendices Keyboard Scan/Character Codes Table D-3 Scan codes in Numlock mode Code set 1 Code set 2 Make Break Make Break Home PgUp PgDn Table D-4 Scan codes with Fn key Code set 1 Code set 2 Keytop Make Break Make Break CTRL...
Page 275 Keyboard Scan/Character Codes Appendices Table D-5 Scan codes in overlay mode Keytop Code set 1 Code set 2 Make Break Make Break (–) Table D-6 No.124 key scan code Shift Code set 1 Code set 2 Make Break Make Break Prt Sc Common Ctrl...
Page 276 Appendices Keyboard Scan/Character Codes Table D-7 No.126 key scan code Shift Code set 1 Code set 2 Make Make Pause Common* E1 1D E1 F0 Ctrl* E0 46 E0 F0 *: This key generates only make codes. Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 277: Appendix E Key Layout
Apx. E Key Layout Appendices Apx. E Key Layout Appendix E Key Layout E.1 United States (US) Keyboard Figure E-1 US keyboard E.2 Japan (JP) Keyboard Figure E-2 JP keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 278 Appendices Apx E Key Layout E.3 Spanish (SP) Keyboard Figure E-3 SP keyboard E.4 Korean (KR) Keyboard Figure E-4 KR keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 279 Apx.E Key Layout Appendices E.5 Canadian-French (CF) Keyboard Figure E-5 CF keyboard E.6 French (FR) Keyboard Figure E-6 FR keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 280 Appendices Apx E Key Layout E.7 German (GR) Keyboard Figure E-7 GR keyboard E.8 Italian (IT) Keyboard Figure E-8 IT keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 281 Apx E Key Layout Appendices E.9 Taiwan (TC) Keyboard Figure E-9 TC keyboard E.10 Portuguese (PT) Keyboard Figure E-11 PT keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 282 Appendices Apx E Key Layout E.11 DU, UE, US International (USE) Keyboard Figure E-12 USE keyboard E.12 Arabic (AR) Keyboard Figure E-13 AR keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 283 Apx E Key Layout Appendices E.13 Belgian (BE) Keyboard Figure E-14 BE keyboard E.14 Russian (RU) Keyboard Figure E-15 RU keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 284 Appendices Apx E Key Layout E.15 Swiss/Switzerland (SL) Keyboard Figure E-16 SL keyboard E.16 Swedish (SW) Keyboard Figure E-17 SW keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 285 Apx E Key Layout Appendices E.17 Norwegian (NO) Keyboard Figure E-18 NO keyboard E.18 Danish (DK) Keyboard Figure E-19 DK keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 286 Appendices Apx E Key Layout E.19 Turkey (TR) Keyboard Figure E-18 TR keyboard E.20 Greek (GK) Keyboard Figure E-19 GK keyboard E-10 Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 287 Apx E Key Layout Appendices E.21 Estonia (ES) Keyboard Figure E-19 ES keyboard E.22 Herbrew (HE) Keyboard Figure E-19 HE keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual E-11...
Page 288 Appendices Apx E Key Layout E.23 Czech (CZ) Keyboard Figure E-18 CZ keyboard E.24 Lithuanian (LI) Keyboard Figure E-18 LI keyboard E-12 Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 289 Apx E Key Layout Appendices E.25 Hungary (HU) Keyboard Figure E-18 HU keyboard E.26 Slovakia (SA) Keyboard Figure E-18 SA keyboard Satellite A100/A105 / TECRA A7 Maintenance Manual E-13...
Page 290 Appendices Apx E Key Layout E.27 Yugoslavia (YU) Keyboard Figure E-19 YU keyboard E-14 Satellite A100/A105 / TECRA A7 Maintenance Manual...
Page 291: Appendix Fbios Rewrite Procedures
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.
Page 292: Appendix G Ec/Kbc Rewrite Procedures
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.
Page 293 Appendices Apx. H EC/KBC Rewrite Procedures Note: 1. Rewrite the EC/KBS only when instructed by a diagnostic disk release1 notice. 2. Connect the AC adapter to the computer when you rewrite the EC/KBC. 3. Do not turn off the power while you are rewriting the EC/KBC. If the rewrite fails, it might be impossible to start up the computer.
Page 294: Appendix H Grease Information
Apx. H GREASE INFORMATION Appendices Appendix H Appendix H GREASE INFORMATION This Appendix explains which grease use this model. Satellite A100/A105 / TECRA A7 Maintenance Manual...

This manual is also suitable for:

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Toshiba Satellite A105-S4547 Maintenance Manual

Table of Contents

Chapter 1 Hardware Overview

Table of Contents

Chapter 2 Troubleshooting

Chapter 2 Troubleshooting

Chapter 3 Diagnostic Programs

Chapter 3 Diagnostic Programs

Table of Contents

Chapter 4 Replacement Procedures

Appendix

Appendix C Keyboard Scan/Character Codes

Appendix D Key Layout

Appendix E Wiring Diagrams

Appendix A Handling the LCD Module

Appendix Contents

Appendix B Board Layout

Appendix C

Appendix C

Appendix C Pin Assignments

Appendix D Keyboard Scan/Character Codes

Appendix E Key Layout

Appendix Fbios Rewrite Procedures

Appendix G EC/KBC Rewrite Procedures

Appendix H GREASE INFORMATION

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Summary of Contents for Toshiba Satellite A105-S4547