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Toshiba SATELLITE M40 Series, Maintenance Manual

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4.13 North Bridge thermal module

 

4 Replacement Procedures

 

Satellite M40/M45, TECRA A4, dynabook Vx/4 Maintenance Manual

 

4

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51

 

Installing the Removing North Bridge thermal module  

Install the Removing North Bridge thermal module according to the following procedures and Figure 
4-35. 

1.

 

Place the north bridge thermal module in the correct position and push the clip in correct 
position on the system board. 

2.

 

Secure two north bridge thermal module screws. 

3.

 

Connect the North Bridge thermal module cable to the CN513 on the system board.

Summary of Contents for SATELLITE M40 Series

Page 1: ...Toshiba Satellite M40 Maintenance Manual Toshiba Personal Computer Satellite M40 Maintenance Manual TOSHIBA CORPORATION ...

Page 2: ...ii S No ...

Page 3: ...e of this manual s production However succeeding computers and manuals are subject to change without notice Therefore Toshiba assumes no liability for damages incurred directly or indirectly from errors omissions or discrepancies between any succeeding product and this manual Trademarks Intel and Pentium are registered trademarks of Intel Corporation IBM IBM PC XT PC AT PS 2 and OS 2 are registere...

Page 4: ...xistence of a hazard that could result in bodily injury if the safety instruction is not observed CAUTION Caution indicates the existence of a hazard that could result in property damage if the safety instruction is not observed NOTE Note contains general information that relates to your safe maintenance service Improper repair of the computer may result in safety hazards Toshiba requires service ...

Page 5: ...res explains how to diagnose and resolve FRU problems Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs Appendices The appendices describe the following Handling the LCD module Board layout Keyboard scan character codes Key layout Wiring diagrams BIOS Rewr...

Page 6: ... on the keyboard is printed in boldface type Key operation Some operations require you to simultaneously use two or more keys We identify such operations by the key top symbols separated by a plus sign For example Ctrl Pause Break means you must hold down Ctrl and at the same time press Pause Break If three keys are used hold down the first two and at the same time press the third User input Text ...

Page 7: ...VD Dual 1 19 1 9 DVD Super Multi 1 20 2 0 Power Supply 1 21 2 1 Batteries 1 22 1 1 1 Main Battery 1 22 1 1 2 Battery Charging Control 1 22 1 1 3 RTC Battery 1 23 Chapter 2 Troubleshooting 2 1 Outline 2 1 2 2 Basic Flowchart 2 2 2 3 Power Supply 2 6 Procedure 1 Power Icon Check 2 6 Procedure 2 Connection Check 2 8 Procedure 3 Replacement Check 2 8 2 4 System Board 2 9 Procedure 3 Replacement Check ...

Page 8: ...isk Drive 2 18 Procedure 1 ODD Cleaning Check 2 18 Procedure 2 Test Program Check 2 18 Procedure 3 Connector Check and Replacement Check 2 18 2 9 LAN 2 20 Procedure 1 Test Program Check 2 20 Procedure 2 Connector Check and Replacement Check 2 20 2 10 SD Card Memory Stick Optional 2 21 Procedure 1 Test Program Check 2 21 Procedure 2 Connector Check 2 21 2 11 Parallel Port Optional 2 22 Procedure 1 ...

Page 9: ...Check 2 25 Procedure 2 Connector Check and Replacement Check 2 25 Chapter 3 Diagnostic Programs 3 1 General 3 1 3 2 Quick Start 3 3 3 3 Option 3 9 3 4 Subtests 3 18 3 5 System Test 3 22 3 6 Memory Test 3 29 3 7 Storage 3 34 3 8 Video 3 39 3 9 Audio 3 58 3 10 Mode Error Codes and description 3 59 ...

Page 10: ...d Hotkey Board 4 23 4 5 Keyboard 4 25 4 6 ODD Bay Module 4 27 4 7 Display Assembly 4 30 4 8 Top Cover 4 32 4 9 Speakers 4 35 4 10 Cooling Module 4 37 4 11 CPU 4 40 4 12 System Board 4 43 4 13 North Bridge Cooling Module and MDC cable 4 45 4 14 Display Mask 4 47 4 15 FL Inverter Board 4 49 4 16 LCD Module 4 51 4 17 LED Board 4 57 4 18 Touch Pad 4 59 ...

Page 11: ...ces 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 ...

Page 12: ...Chapter 1 Hardware Overview ...

Page 13: ...1 Hardware Overview ii Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 14: ...eatures 1 1 2 System Unit Components 11 1 3 2 5 inch HDD 18 1 4 DVD ROM Drive 19 1 5 CD RW DVD ROM Drive 20 1 6 DVD Dual Double Layer 21 1 7 DVD Super Multi 22 1 8 DVD Super Multi Double Layer 23 1 9 Power Supply 24 2 0 Batteries 25 1 1 1 Main Battery 25 1 1 2 Battery Charging Control 25 1 1 3 RTC Battery 26 ...

Page 15: ... Board configuration 10 Figure 1 6 System unit block diagram 11 Figure 1 7 2 5 inch HDD 18 Figure 1 8 DVD ROM drive 19 Tables Table 1 1 2 5 inch HDD specifications 18 Table 1 2 DVD ROM drive specifications 19 Table 1 3 CD RW DVD ROM drive specifications 20 Table 1 4 DVD Dual Double Layer drive specifications 21 Table 1 5 DVD Super Multi drive specifications 22 Table 1 6 DVD Super Multi drive Doubl...

Page 16: ...XGA and WSXGA LCD panel at a resolution of 1280 by 800 pixels WXGA and 1680 by 1050 pixels WSXGA The PGA socket supports BTO CTO for the CPU so that the system can be designed to suit your needs The computer has the following features Processor The CPU is the Intel Pentium M Dothan Processor and Intel Celeron M Intel Dothan Processor 533MHz 730 1 6G 740 1 73G 750 1 86G 760 2 0G 770 2 13G Hz Intel ...

Page 17: ... Japan Model Use 256 MB 16M 16 8P 512 MB 32M 16 8P Hard Disk Drive HDD The computer accommodates one 2 5 inch HDD with any of the following storage capacities 30 GB 9 5 mm thick ATA 4 200rpm 40 GB 9 5 mm thick ATA 4 200rpm 60 GB 9 5 mm thick ATA 4 200rpm 80 GB 9 5 mm thick ATA 4 200rpm 100 GB 9 5 mm thick ATA 4 200rpm 120 GB 9 5 mm thick ATA 4 200rpm 40 GB 9 5 mm thick ATA 5 400rpm 60 GB 9 5 mm th...

Page 18: ...ial Bus USB ports The computer has three USB 1 1 2 0 ports It is supported to daisy chain a maximum of 127 USB devices The serial data transfer rate is 480 Mbps or 12 Mbps and 1 5 Mbps These ports support PnP installation and hot plugging External monitor port A 15 pin external monitor port is provided through which the computer automatically recognizes an external VESA DDC 2B compatible monitor P...

Page 19: ...to directly accommodate a LAN cable Wireless LAN The internal Mini PCI Card slot supports IEEE802 11a g 11ch IEEE802 11g 11ch IEEE802 11a g 13ch IEEE802 11g 13ch IEEE802 11a g 14ch IEEE802 11g 14ch card The Antenna has three wires dual band antenna support with Blue tooth for BTO Internal Modem The computer contains a MDC enabling data and fax communication It supports ITU T V 90 for rest countrie...

Page 20: ...upports to play Audio CD directly PCI Express Slot The ICH6 provides PCI Express root ports which are compliant to the PCI Express Base Specification Revision 1 0a The Root Port supports 2 5Gb s bandwidth in each direction 5 Gb s concurrent and two virtual channels for full isochronous data support Fast Serial Infrared FIR communications port optional The FIR Port is optional integrated device It ...

Page 21: ...view 1 1 Features 6 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual Figures 1 1 1 2 and 1 3 show the computer and its system unit configuration respectively Figure 1 1 id_10_10g Parts description placement ...

Page 22: ...1 1 Features 1 Hardware Overview Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 7 Figure 1 2 id_10c_10gc Parts description placement ...

Page 23: ...1 Hardware Overview 1 1 Features 8 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual Figure 1 3 id_JP Parts description placement ...

Page 24: ...1 1 Features 1 Hardware Overview Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 9 Figure 1 4 The computer Block diagram ...

Page 25: ...1 1 Features 1 Hardware Overview Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 10 Figure 1 5 System Board configuration ...

Page 26: ... Unit Components 1 Hardware Overview Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 11 1 2 System Unit Components Figure 1 6 is a block diagram of the system unit Figure 1 6 System unit block diagram ...

Page 27: ... cache 2 MB Advanced Power Management features including Enhanced Intel SpeedStep technology Celeron M 400MHz Core speed 1 3 1 4 1 5 GHz System bus 400 MHz On die level 2 cache 1 MB Memory Two expansion memory slots were provided They can hold 128 256 512 1024MB expansion memory modules available as options to grow up to 2 0 GB PC2700 333MHz DDR SDRAM supported 128 256 512 1024MB modules supported...

Page 28: ...d for system BIOS 8kb used for micro code 2kb used for DMI 4kb used for password 26kb used for boot load 1kb used for IMAG002 2kb used for DYNALOGO 2kb used for TSBDEV 4kb used for OSB_CMT 4kb used for OSB_PMP 11kb used for DISPSEG 4kb used for OWNER_ROM 40kb used for GIGA 8kb used for TSBOEM 1kb used for CBboot 156kb reserved System controllers North Bridge Intel 915 GM CPU interface and control ...

Page 29: ...ed Host Controller Interface AHCI PCI Interface 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 RTC GPIO Enhanced Power Management Manageability System Management Bus SMBus 2 0 Intel High Definition Audio Controller AC 97 2 3 Controller ...

Page 30: ...h Quality CDInput with Ground Sense KBC EC Keyboard Controller Embedded Controller A single LPC 47N249 chip is used to serve as KBC EC and Super IO KBC Scan controller function Interface controller function EC Power supply sequence control Overheat shutdown support LED control Beep control Device ON OFF Cooling fan speed control Universal I O port Battery capacity check Flash memory reprogramming ...

Page 31: ...nterface LAN controller 88E8036 Integrates the Marvell 10 100 PHY with the proven Marvell MAC and PCI Express SERDES cores Wake On LAN power management support Compliant to ACPI 2 0 specification Out of the box WOL support Wake On Link Remote boot PXE 2 1 Smart power down when link is not detected 88E8053 Integrates the Marvell market leading Gigabit PHY with the proven Marvell Gigabit MAC and SER...

Page 32: ...nents 1 Hardware Overview Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 17 Transfer Rate IEEE 802 11a g Standard 54M bps IEEE 802 11g Standard 54M bps Frequency Channel IEEE802 11a g 5 4GHz IEEE802 11g 2 4GHz ...

Page 33: ...00 120 GB The HDD interface is Enhanced IDE ATA100 for 30 40 60 80 100 120 GB The HDD is shown in Figure 1 7 and some of its specifications are listed in Table 1 1 Figure 1 7 2 5 inch HDD Table 1 1 2 5 inch HDD specifications Item Specifications Capacity GB 30GB 40GB 60GB 80GB 100GB 120GB Rotational speed RPM 4200rpm 4200 rpm 5400 rpm 4200 rpm 5400 rpm 4200 rpm 5400 rpm 4200 rpm 5400 rpm 420 0 rpm...

Page 34: ...om DVD ROM and 3 600 Kbytes per second from CD ROM The DVD ROM drive is shown in Figure 1 8 and its specifications are listed in Table 1 2 Figure 1 8 DVD ROM drive Table 1 2 DVD ROM drive specifications Item DVD ROM Data transfer rate Mbytes s 33 3 U DMA transfer mode 2 16 7 PIO mode 4 Multiword DMA mode 2 Access time ms Average random access 100ms Data buffer size Kbytes 512KB Formats supported D...

Page 35: ...tions of the CD RW DVD ROM drive are listed in Table 1 3 Table 1 3 CD RW DVD ROM drive specifications Item DVD ROM mode CD RW mode 33 3 U DMA transfer mode 2 Data transfer rate Mbytes s 16 7 PIO mode 4 Multiword DMA mode 2 Access time ms Average random access 150 ms 130 ms Data buffer size Mbytes 2MB DVD DVD ROM DVD 5 DVD 9 DVD 10 DVD 18 DVD R Ver 1 0 Ver 2 0 DVD RAM CD Formats supported CD DA CD ...

Page 36: ... and DVD RW at 2 4x speed The specifications of the DVD Dual Double Layer drive are listed in Table 1 4 Table 1 4 DVD Dual Double Layer drive specifications Item DVD ROM mode CD ROM mode 33 3 U DMA transfer mode 2 Data transfer rate Mbytes s 16 7 PIO mode 4 Multiword DMA mode 2 Access time ms Average random access 180 150 Average full stroke access Data buffer size Mbytes 2MB DVD DVD ROM DVD R ver...

Page 37: ...peed and DVD RW at 4x speed and DVD R at 8x speed and DVD RW at 4x speed and DVD RAM at 3x speed The specifications of the DVD Super Multidrive are listed in Table 1 5 Table 1 5 DVD Super Multi drive specifications Item DVD ROM mode CD ROM mode 33 3 U DMA transfer mode 2 Data transfer rate Mbytes s 16 6 PIO mode 4 Multiword DMA mode 2 Access time ms Average random access 180 150 Data buffer size M...

Page 38: ...VD R at 8x speed and DVD R Double Layer at 2 4x speed and DVD RW at 4x speed and DVD RAM at 3x speed The specifications of the DVD Super Multi Double Layer drive are listed in Table 1 6 Table 1 6 DVD Super Multi drive Double Layer specifications Item DVD ROM mode CD ROM mode 33 3 U DMA transfer mode 2 Data transfer rate Mbytes s 16 6 PIO mode 4 Multiword DMA mode 2 Access time ms Average random ac...

Page 39: ...ower supply Controls the supply of DC power supply input AC Adapter output to the power supply unit Controls the supply of power to the system block load logic circuit side Controls forced shutdown if the power supply malfunctions 3 Logic circuit control Instructs the gate array to enable disable tuning the power on Controls power on off operation 4 Status display Turns on the Power LED in Green o...

Page 40: ...tery Lithium Ion 3 0 V 7 mAh 1 1 1 Main Battery The main battery pack serves as the computer s main power source when the AC adapter is not attached The main battery maintains the state of the computer so that it can resume it 1 1 2 Battery Charging Control Battery charging is controlled by LPC 47N249 When the AC adapter and battery pack are attached to the computer the LPC 47N249 controls the cha...

Page 41: ...ng cases stops battery charge 1 The battery becomes fully charged 2 The AC adapter or battery pack is removed 3 The battery or AC adapter voltage is abnormal Detection of full charge A full charge is detected only when the battery is being charged by quick or normal charge A full charge is detected when either of the following conditions is met 1 The current in the battery charging circuit drops b...

Page 42: ...2 Troubleshooting 2 i Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 2 Chapter 2 Troubleshooting ...

Page 43: ...1 2 2 Basic Flowchart 2 2 2 3 Power Supply 2 6 Procedure 1 Power Icon Check 2 6 Procedure 2 Connection Check 2 8 Procedure 3 Replacement Check 2 8 2 4 System Board 2 9 Procedure 3 Replacement Check 2 10 2 5 2 5 inch HDD 2 11 Procedure 1 Message Check 2 11 Procedure 2 Partition Check 2 11 Procedure 3 Format Check 2 12 ...

Page 44: ...Program Check 2 18 Procedure 3 Connector Check and Replacement Check 2 18 2 9 LAN 2 20 Procedure 1 Test Program Check 2 20 Procedure 2 Connector Check and Replacement Check 2 20 2 10 SD MS SM MMC XD Card Optional 2 21 Procedure 1 Test Program Check 2 21 Procedure 2 Connector Check 2 21 2 11 Parallel Port Optional 2 22 Procedure 1 Test Program Check 2 22 Procedure 2 Connector Check 2 22 2 12 Audio ...

Page 45: ...2 Troubleshooting 2 iv Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual Figures Figure 2 1 Basic flowchart 2 3 Tables Table 2 1 HDD error code and status 2 13 ...

Page 46: ...MC XD 8 Speaker 9 Parallel Port 10 IEEE 1394 11 Cooling module See Chapter 4 for the procedures to replace FRUs and Chapter 3 for the procedures to use test programs The following tools are required to perform the diagnostic procedures 1 Diagnostics maintenance test program disk 2 Phillips screwdrivers 2 mm 2 5 mm 3 Cleaning disk kit for ODD drive cleaning 4 Bootable CD 5 PC Card loopback connecto...

Page 47: ...a password has been registered and if so ask him or her to enter the password If the user has forgotten the system password use a jump wire to make a short circuit on M B C561 then turn the computer power on When booted the computer overrides password protection and automatically erases the current password Make sure the Windows XP Home Edition has been installed on the HDD Any other operating sys...

Page 48: ... In Touch with Tomorrow Toshiba displayed Follow the power supply diagnostic procedure in Section 2 3 Follow the power supply diagnostic procedure in Section 2 3 Follow the system board diagnostic procedure in Section 2 4 Follow the display diagnostic procedure in Section 2 7 Password displayed OS started See the previous page to delete the password Follow the HDD diagnostic procedure in Section 2...

Page 49: ...rm each test with the diagnostic program Any error detected by the diagnostic program Perform the continuous test to check if the error is intermittent Follow the ODD diagnostic procedure in Section 2 8 Identify the test resulting in the error and perform the appropriate diagnostic procedures Any error detected by the diagnostic program Identify the test resulting in the error and perform the appr...

Page 50: ...llow the keyboard troubleshooting procedures in Section 2 6 4 If an error is detected by the Display test follow the display troubleshooting procedures in Section 2 7 5 If an error is detected by the ODD test follow the ODD troubleshooting procedures in Section 2 8 6 If an error is detected by the LAN test follow the LAN troubleshooting procedures in section 2 9 7 If an error is detected by the SD...

Page 51: ...Icon Check Procedure 2 Connection Check Procedure 3 Replacement Check Procedure 1 Power Icon Check The following two power LEDs indicate the power supply status Battery LED DC IN LED The power supply controller displays the power supply status through the Battery and DC IN LEDs as in the tables below Battery LED Battery LED Power supply status On in Amber Battery being charged On in Green Battery ...

Page 52: ... charge during DC in Off Else If the DC IN LED off follow the steps below 1 Remove the battery pack and the AC adapter to shut off power supply to the computer 2 Attach the battery and AC adapter back again If the LED still off follow the steps below Check 1 Make sure the DC IN LED goes on in Green If it does not go to Procedure 2 Check 2 Make sure the Battery LED goes on in Amber or Green If it d...

Page 53: ... AC adaptor and AC power cord If the DC IN LED does not go on go to Procedure 3 If the battery LED does not go on perform Check 3 Check 3 Make sure the battery pack has been correctly installed in the computer If the battery LED does not go on while the battery pack has been installed correctly go to Procedure 3 Procedure 3 Replacement Check The system board power supply board or CPU may be faulty...

Page 54: ...he following error message is displayed on the screen press the F1 key as prompted These errors occur when the system configuration preserved in the RTC memory generally called CMOS memory does not match the actual configuration or when the data is lost If you press the F1 key as prompted by the message the TSETUP screen appears to set the system configuration If the error message appears frequent...

Page 55: ...ing the procedures described in Chapter 3 1 System test 2 Memory test 3 Keyboard test 4 Display test 5 Hard Disk test 6 Mouse test 7 SD Card Memory stick test 8 ODD test 9 Sound test 10 LAN test If an error is detected during these tests go to Procedure 3 Procedure 3 Replacement Check The system board memory or CPU may be defective Disassemble the computer following the steps described in Chapter ...

Page 56: ...r messages may appear on the display Follow the steps below to check the HDD Check 1 If either of the following messages appears go to Procedure 2 If the following messages do not appear perform Check 3 Insert system disk in drive Press any key when ready or Non System disk or disk error Replace and press any key Check 2 Check TSETUP to see if the Hard Disk option has been set to Not used If so ch...

Page 57: ...stem to install system files If the following message appears on the display the system files have been transferred to the HDD Restart the computer If the problem persists go to Procedure 3 System transferred NOTE If the computer is running Windows XP Home edition and the hard disk capacity is more than 512 MB the FDISK program will ask if you need support for a partition larger than 2 GB Select Y...

Page 58: ...atus names are listed in Table 2 1 If an error code is not generated and the problem still exists go to Procedure 5 Table 2 1 HDD error code and status Code Status 1 Get Parameter Fail 2 Read Old Data Error 3 Write Pattern Error 4 Read Back Data Error 5 Data Compare Error 6 Restore Data Error 7 Read Verify Error 9 Seek Error 10 Disk Controller Self Test Failed 11 Disk Controller Test unexpected in...

Page 59: ...board and CPU HDD System board CPU If any connector is loose or off reconnect it firmly and return to Procedure 1 If there is still an error perform Check 2 Check 2 The HDD may be damaged Replace it with a new one following the disassembling instructions in Chapter 4 If the problem persists perform Check 3 Check 3 The System board may be damaged Replace it with a new one following the disassemblin...

Page 60: ...omputer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the keyboard cable has been firmly connected to the system board Keyboard System board CPU If the cable is loose or off reconnect it firmly and return to Procedure 1 If there is still an error perform Check 2 Check 2 The keyboard may be faulty Replace it with a new one following the instructions i...

Page 61: ...est See Chapter 3 for information on how to perform the test If an error is detected in the test go to Procedure 3 If no error is detected the display itself is normal Procedure 3 Connector Check and Replacement Check The display unit has an LCD module Fluorescent lamp FL panel close switch and FL inverter board Any of the components or their connections may be defective Disassemble the computer f...

Page 62: ...f reconnect it firmly and return to Procedure 3 If there is still an error perform Check 6 Check 6 The LCD FL inverter cable may be faulty Replace it with a new one and return to Procedure 3 If there is still an error perform Check 7 Check 7 The LCD module may be faulty Replace it with a new one and return to Procedure 3 If there is still an error perform Check 8 Check 8 The System board may be fa...

Page 63: ...le as part of the maintenance test program Insert the diagnostics 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 If any error is detected by the test go to Procedure 3 Procedure 3 Connector Check and Replacement Check The ODD drive is connected to th...

Page 64: ...The system board may be faulty Replace it with new one following the instructions in Chapter 4 If the ODD drive is still not functioning properly perform Check 5 Check 5 The memory may be defective Replace the memory module with a new one following the steps described in Chapter 4 If the problem persist perform Check 6 Check 6 The memory may be defective Replace the memory module with a new one fo...

Page 65: ...If any abnormal is detected by the check go to Procedure 2 Procedure 2 Connector Check and Replacement Check The LAN connector RJ45 is mounted on the system board If the LAN malfunctions the system board or CPU might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 The system board may be faulty Replace it with a new one followi...

Page 66: ...ation on how to perform the test If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check The Memory Card connector is mounted on the system board If the Memory Card malfunctions the system board or CPU might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 The system board may be faulty Replace it with...

Page 67: ...rm the test If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check The Parallel Port connector is mounted on the system board If the Parallel Port malfunctions the system board or CPU might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 The system board may be faulty Replace it with a new one follow...

Page 68: ...computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the Speaker cable has been firmly connected to the system board If the cable is loose or off reconnect it firmly and return to Procedure 1 If there is still an error perform Check 2 Check 2 The Speaker may be faulty Replace it with a new one following the instructions in Chapter 4 If the problem ...

Page 69: ...orm the test If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check The IEEE 1394 connector is mounted on the system board If the IEEE 1394 malfunctions the system board or CPU might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 The system board may be faulty Replace it with a new one following the...

Page 70: ...er might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the cooling module has been firmly connected to the connector on the system board Also make sure that the tape is not stuck to any part of the fan and that the fan is free of foreign matter Cooling module System board CPU If the connector is disconnected connect...

Page 71: ...Chapter 3 Diagnostic Programs ...

Page 72: ...te 9 3 2 9 System Information 10 3 2 10 View Logs 11 3 2 11 Exit to MS DOS 12 3 2 12 The Diagnostics Screen Explanation 12 3 3 Options 16 3 3 1 Overview 16 3 3 2 Batch Parameters Configuration 17 3 3 3 Item s Parameters Configuration 19 3 3 4 Load Batch Parameters 20 3 3 5 Save Batch Parameters 21 3 3 6 LOG Parameters Setting 22 3 3 7 Specify LOG Viewer 23 3 3 8 Display LOG File 23 3 3 9 LOG Viewe...

Page 73: ...3 Diagnostic Programs Satelite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual iii 3 9 Communication COMM 54 3 10 Peripheral 58 3 11 Error Codes and description 60 3 12 Quick Test Item List i ...

Page 74: ......

Page 75: ...s currently running and close Windows The OPTION includes the following functions Select All Items Test All Items Edit Batch Parameters Load Batch Parameters Save Batch Parameters Log Parameters Specify Log Viewer Display Error Log File DOS Shell Exit to DOS The DIAGNOSTIC TEST Devices include the following tests System Test Memory Test Storage Test Video Test Communication Test Peripheral Test Au...

Page 76: ... 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 If a USB floppy drive is connected and there is an unprotected floppy diskette with more then 50KB spare space in the drive system will save all log files into the root directory the diskette otherwise...

Page 77: ...tion When Quick log is being created meanwhile a file named quick log has already existed the system will automatically rename Quick log to Quick old for the backup purpose of the log file It will take 8 15 minutes to test all the items User must plug the LPT Text Fixture before the test During the test user is required to verify the test result For the detail of test item please refer to Quick Te...

Page 78: ...eripheral in the menu then press Space key to select it When it is being selected there is a X marked in the Select Test Mouse or press F8 to run the test The prompt information would be displayed in the screen as below This test item needs user to verify whether the mouse works normally The test result will be displayed in the following screen ...

Page 79: ... a test item by using arrow keys then press Enterto start If there are parameters provided user should set parameters in the parameter dialog window CPU Speed Test Step by Step 1 Select test item Select System CPU CPU Speed then press the Enter key 2 Parameters Setting Choose the OK button after you set the proper parameters in the following window ...

Page 80: ... Space key and set the parameters artificially See 3 3 3 Item s Parameters Configuration Then press F8 to start the test User should configure each parameter in advance otherwise the default parameters would be used Using this method user is allowed to select more than one test item at one time 2 Running the current test item As to the method adopted in CPU Speed test user should highlight the tes...

Page 81: ...sers choose the item the names of these countries will be displayed on the screen for user choice User press any index of token in ASCII and the program will test the kind of keymap of the country The test screen would be shown as below It requires user to press the key and check whether the key in the screen changes color or not User can terminate test by typing END When testing the Fn key it mus...

Page 82: ...r test time is out after 100 seconds 3 2 4 Hotkey Test Check whether Hotkey run well 3 2 5 Audio Play Test Check whether the system could playback audio normally When the test is completed a file named Audio_P log will be saved in the defined location 3 2 6 Audio Record Test Check whether the system could record the sound and playback it normally Before the test please make sure that the linked li...

Page 83: ...attribute could be edited and updated The 1st line the font in yellow with blue background shows the attribute s value that is read from the current system and the 2nd line the font in red with turquoise background shows the same value as that in the 1st line before user s editing User can modify the attribute s value in the 2nd line and press Enter to confirm the current edition and continue edit...

Page 84: ...nction is used to read the system information When the test is completed a file named System log will be saved in the defined location During the reading process the following screen will be displayed to indicate that the progress is in detection On the left column of the above screen the detected hardware components are listed The corresponding information of the detected hardware components is d...

Page 85: ...ed as follows User can use function keys listed on the bottom of the screen to display the configuration of the component or exit the current program On the left column the components information is listed and user can use arrow keys or PgUp PgDn to view the list and highlight the chosen component On the right column the configuration information of the highlighted component is listed Press ESC to...

Page 86: ...ance Manual 3 2 11 Exit to MS DOS Select this item to exit to MS DOS 3 2 12 The Diagnostics Screen Explanation Below is an example of running a test item It includes the following parts Diagnostics Windows Test Status Area Progress Bar Error List Test Item s Title Status Bar and Message Box ...

Page 87: ...s passed FAIL test finished and its result is failed and SKIP test skipped The error list of each test module is displayed at the lower right corner of the screen It would display the total error quantity found in the test the most recent five error codes and description would be shown here Detailed error report could be viewed with Logview exe When pressing ESC key during the test process a User ...

Page 88: ...t Time Remaining LEFT In TIMEBOUND mode it would display the remaining test time at the same location as Current TIME C TIME in the above screen Current Loop Count In LOOPBOUND mode it will display the total LOOP number planning to execute and the current LOOP number have been finished e g COUNT 01 01 in the above screen CPU Temperature Detect the temperature in the current CPU e g CPU 49C in the ...

Page 89: ...ok Vx 4 Maintenance Manual 15 Wait On Error Display WAIT as shown in the above screen when Wait On Error is enabled Pause Enable Display PAUSE when Pause Enable is enabled Manual Interrupt Method Display Esc Break to tell the user how to manually interrupt the test process ...

Page 90: ...eters test item s parameters and those parameters created by the LOG file Options Menu Notes Select All None Items Switchbetween selecting all test items and selecting none The hot key is F6 Test Selected Items Execute all selected test items in this editor The hot key is F8 If Interactive option in batch parameters has not been selected a warning message would be shown as below Edit Batch Paramet...

Page 91: ... Parameters Configure LOG parameters Specify LOG Viewer Specify the viewer for the LOG file Display Error Log File Load the LOG file viewer specified in the Specify Log Viewer to view the LOG file DOS Shell Enter the DOS Shell and execute the DOS programs You can also exit to the Service Diagnostics Editor by the command of EXIT Exit to DOS Exit the Service Diagnostics Editor and back to DOS 3 3 2...

Page 92: ...test item fails Pause Enable Pause at the end of each test items and wait for the user to response with the test items that requires the user to assist the test processes such as the keystroke test Interactive If the item is enabled during the test the test items that need user to response can run normally such as Mouse test If it is disabled those test items will report FAIL When the option here ...

Page 93: ...me Limit Hrs and Time Limit Min Time Limit Hrs Specify the hours whether TIMEBOUND is chosen under the batch mode Time Limit Min Specify the minutes whether TIMEBOUND is chosen under the batch mode Number Of Loops Specify the repeating times when Loop Bound is chosen under the batch mode 3 3 3 Item s Parameters Configuration The test items parameters configuration screen can be accessed through Se...

Page 94: ...nly affects the current test item Parameters For the test items with specific parameters this option will call the related configuration screens Otherwise the program will show the following dialogue window Parameters for the specific test items Some test items Memory HDD e g have their individual parameters which can be configured in their parameters setting window 3 3 4 Load Batch Parameters Bat...

Page 95: ...M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 21 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 ...

Page 96: ...me 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 Log Test Start Time If selecting this parameter the start time of the test will be recorded Log Test End Time If selecting this parameter the end time of the test will be r...

Page 97: ...Device Info on Fail If selecting this parameter details of the failed test will be recorded Log file Name Specify the Log file name You can input the detail path of the file System will show the detail path of the file 3 3 7 Specify LOG Viewer You can specify the Log file viewer in the Specify Log Viewer screen The default viewing program of Service Diagnostics is LogView exe 3 3 8 Display LOG Fil...

Page 98: ...ECRA A4 Dynabook Vx 4 Maintenance Manual In this screen you can specify a Log file and view it with the viewer designated in Specify LOG Viewer 3 3 9 LOG Viewer Service Diagnostic Log viewer Scroll a line backward or forward on the screen Page Up Page Down ...

Page 99: ... 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 In the Log file we use Test Items as the test item name which could not be modified in the whole time And we use the Internal ...

Page 100: ...ASS Extended Memory Test PASS End Time Mon Jan 05 10 47 51 2004 Module Name Service Diagnostic Ver 1 01 Mouse Test Build Date 2002 12 31 MSTPad Begin Time Mon Jan 05 10 48 54 2004 Touch Pad Test FAIL ITEM TEST FAIL Function ID 502 Error Code 50202 Error Message Touch Pad Test Fail End Time Mon Jan 05 10 49 16 2004 ...

Page 101: ...oard 01 DMA Controller DMACtrl 02 Interval Timer Timer 03 Clock Calendar RealClock 04 PCI System PCI 05 Plug and Play PnP 06 ACPI Test ACPI 03 FAN 01 FAN Speed Test FANSpeed 02 Chipset Fan Test CHIPFAN Memory 01 BIOS ROM BIOSROM 02 Pattern 01 Bit Stuck High Test BSHigh 02 Bit Stuck Low Test BSLow 03 Checker Board Test ChkBd 04 CAS Line Test CASLine 05 IncrementalTest Incrment 06 Decremental Test D...

Page 102: ...a CD Random Seek CDRWSeek 05 Data CD Sequence Seek CDRWSFSeek 06 Tray Eject Test CDRWTray Video 01 Text Mode 01 Character Test CharTest 02 Text Attribute Attribut 03 Text Page Selection PageSel 04 Text Color Color 05 80 25 Text Mode Text Mode 02 640 480 VGA Mode VGAMode 03 VESA Video Modes 01 640X480 Video Modes VESA 640x480x256 Mode VESA 640x480x32K Mode VESA 640x480x64K Mode VESA 640x480x16M Mod...

Page 103: ...de VESA 1600x1200x16M Mode VESA 1600x1200x32bit Mode V16001200_15 V16001200_16 V16001200_24 V16001200_32 04 VESA Video Memory VESAMEM 06 AGP Test AGP 07 LCD Panel Test LCDPanel 08 Register Test Register 09 Color Purity Test ColPurity 10 Direct Color Test DirectColor 11 DAC Palette Address DACPalAddr 12 Bitblt Engine Test Bitblt COMM 01 LPT 01 Register Check LPTRegister1 02 IRQ Check LPTInterrupt1 ...

Page 104: ...3 Diagnostic Programs 3 4 Subtests 30 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 03 Keyboard Clock Line KBClokLn 02 Mouse 01 TouchPad MSTpad ...

Page 105: ...ght CPU and press the Enter to run this test item Subtest 01 CPU 1 Basic Functionality Test This test item is to check whether the CPU works normally through math and logic calculation which means verifying the general registers math registers and logic registers 2 CPU Speed This test item is to detect the work frequency of the current CPU User should change the parameters setting in the following...

Page 106: ...rison 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 4 CPU Information This test item is used for getting showing CPU Information It will be di...

Page 107: ...on When choosing No system only reports the CPU speed at the different power supply Otherwise it will compare the CPU speed at High Speed and Low Speed Whether the difference between the two speeds is greater than the value specified in Expected Minimum Speed Change system will report PASS otherwise FAIL Expected Minimum Speed Change Specify the minimum change range of CPU speeds under High Speed ...

Page 108: ...e is an ESCD Extended System Configuration Data in the BIOS 3 Whether there is PCI to ISA bridge in the system 4 Whether there is PCI bus in the system 6 ACPI Test ACPI test includes two sub items as below System Address Map Test Check the correctness of ACPI system memory map and whether its mapping scope is within real memory ACPI Table Test Check the correctness of ACPI relative configuration t...

Page 109: ...ellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 35 2 Chipset Fan Speed Test This test item is to check whether Chipset Fan exists or not If it exists the test will check the speed of Chipset Fan at the status of Power On or Power Off ...

Page 110: ...d extended memory that could be accessed correctly through writing and reading with a series of designed pattern data Below is the parameter setting dialog window Test Option Choose the Memory part to take the test Base Memory or Extended Memory Extended Memory Test Range Specify the test coverage range of Extended Momory If user chooses Total Size it means that the whole Extended Momorywill be te...

Page 111: ...be tested 1 Bit Stuck High Test Data pattern Every bit is 1 Each bit is high 2 Bit Stuck Low Test Data pattern Every bit is 0 Each bit is low 3 Checker Board Test Data pattern Lo byte and hi byte are composed with 0101 0x5 and 1010 0xA 4 CAS Line Test Data pattern Lo byte and hi byte are composed with 0000 0x0 and 1111 0xF 5 Incremental Test Data pattern A series of increasing data from 0 by addin...

Page 112: ...er chooses Special Size the test of Extended Momory will be taken according to the coverage range that user chooses or time Extended Memory Start Address and Extended Memory End Address MB Set the range of extended memory that is to be tested The test coverage will be according to the value setting in Percent mentioned at below Percent Choose the percentage of the defined range of the memory to be...

Page 113: ... short and open issue on memory address lines Subtest 07 Refresh Test This test item is to check whether the memory refresh works normally The parameter dialog window is as follows Subtest 08 Cache Memory The test item is to check whether the CPU internal cache memory could be accessed correctly Subtest 09 Random Memory Random Memory test includes the following two test items Randomize Test and Ra...

Page 114: ...ck whether the memory could be correctly accessed with randomized memory address and a series of incremental data Subtest 10 Data Bus Test This test item is to check whether the data bus works normally Subtest 11 Memory Speed Test This test item is to check the data transferring rate for the cache memory and the system memory ...

Page 115: ...oses Total Size it means that the whole IDE HDD will be tested Although user can input the parameter into other select box but the selected result is invalid If user chooses Special Size the test of IDE HDD will be taken according to the coverage range that user chooses or time LBA Start LBA End Specify the start and end byte in LBA Large Block Address Percent Specify the coverage rate in percenta...

Page 116: ...ector s seeking function This test item involves the following parameters IDE HDD Test Range is same as the description of the upper item LBA Start LBA End specify start and finish byte in LBA Large Block Address Option Select sequential test or random test Percent Specify the coverage rate in percentage of the total disk Time Limit h Choose or Input the time hour of the defined range of the total...

Page 117: ... 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 6 SMART Test SMART stands for Self Monitoring Analysis and Reporting Technology SMART test will compare the attribute values withthe threshold value in the HDD s controller to confirm whether there is any failure in the HDD Subtest 02 ODD The ODD test runs on IDE CDROM DVD ...

Page 118: ...t center point This test needs a data CD 4 Data CD Random Seek Check the random seek function of ODD drive Random access will reflect the performance of the heads random movement and seek It tests for 1000 times 5 Data CD Sequence Seek Check the sequential seek function of ODD drive Perform location test to CD RW under LBA mode with the location address increasing in sequence 6 Tray Eject Test Che...

Page 119: ...It checks whether the video memory works normally by writing data into the video memory then reading it out and comparing the two value Subtest 01 Text Mode 1 Character Test Tests two types of font patterns Font 9 14 Font 9 16 It requires the user to check whether all characters of each font type displayed correctly by answering the questions prompted on screen It will be displayed as follows 2 Te...

Page 120: ... Text in hi intensity attribute 6 Text in blinking hi intensity attribute Users need to check whether all texts displayed correctly in the above six attributes and key in the answer Y or N to the prompts Is this display OK Y N Enter Y Below is the test screen of Text Attribute 3 Text Page Selection This test item is to check whether the video memory could be correctly written and read in VGA text ...

Page 121: ...f 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 In the test user is required to respond according to the instruction in the screen 5 80 25 Text Mode This test item is to che...

Page 122: ...est 02 640 480 VGA Mode This test item is to check whether 680 480 VGA Text mode works normally In the test user is required to respond according to the instruction in the screen Subtest 03 VESA Video Modes This test item is to check whether all the video modes supported by the video card works normally In the test user is required to respond following the instruction in the screen ...

Page 123: ... 2 800X600 Video Modes Test 3 1024X768 Video Modes Test 4 1280 x1024 Video Modes Test 5 1400 X1050 Video Modes Test 6 1600 X1200 Video Modes Test Subtest 04 VESA Video Memory This test item is to check whether VESA video memory could be correctly accessed write data read data Below is the test item s parameter dialog window ...

Page 124: ...he video card and the video display support DDC Display Data Channel Subtest 06 AGP Test This test item is to report the system s Accelerated Graphics Port status and check whether AGP registers works normally Subtest 07 LCD Panel Test This test item is to check whether there is any fault in its resolution by displaying the RGB gradient color screens ...

Page 125: ...est item is to check whether the system the video adapter and the display could display the purity color of red green blue black and white In the test user is required to respond according to the instruction in the screen Subtest 10 Direct Color Test This test item is to check the video adapter s composing ability of direct color in high and true color mode In the test user is required to respond ...

Page 126: ...e M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual Subtest 11 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 ...

Page 127: ...ock 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 What should be done is to write the data of the type of BitBLT operation and the location of BitBLT source area and destination area into the BitBLT registers and all those operations will be completed automatically by BitBLT engine...

Page 128: ...tor to insert into the tested LPT port Below is the connector s description Fixture Description Note 1 17 Pin number PD0 PD7 Data Line Status Line ERROR S3 SELECT S4 ACK S6 PE S5 BUSY S7 Control Line AUTFD C1 PINIT C2 STROBE C0 SLIN C3 1 Register Check Check whether the data register and control register works normally 2 IRQ Check Check whether LPT interrupt works normally 3 External Loop back Che...

Page 129: ... 2Kbps 0 576Mbps 1 152Mbps and 4 00Mbps The unit under testing UUT is called Slave that requires a unit whose IrDA works normally that is called Master for transferring data between Slave and Master Below are the operation steps Prepare a Master whose IrDA works normally then run the test item from Main Menu The master stays here to wait for slave requesting Prepare a slave User should choose the ...

Page 130: ...st item is to check whether the module can detect the existence of the network card and display its related information 1 Device ID Detection Detect the device ID of the network card 2 Vendor ID Detection Detect the vendor ID of the network card 3 MAC Address Detection Detect the MAC address of the network card Subtest 04 1394 GUID Detection This test item is used to read and display GUID from 139...

Page 131: ...rams Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 57 Subtest 05 Pcie Pcie Detection This test item is used to detect Pcie device ID and vendor ID Only the AboCom ExpressCard 34 GigabitEthernet device can be detected so far ...

Page 132: ...normally 1 Keyboard Data Line Test Check whether the keyboard data line works normally 2 Keyboard Led Test Check whether the keyboard led works normally 3 Keyboard Clock Line Test Check whether the keyboard clock line works normally Subtest 02 Mouse Test Check whether the point devices work normally 1 Touch Pad Before test Touch Pad s function user should set a timeout time at below screen ...

Page 133: ...M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 59 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 134: ...damaged As above 04 CPU Type Error The CPU Type is not supportable Check whether the CPU is Intel CPU 05 CPU Speed Error The CPU speed differs from the expected value Check the CPU speed and the set expected speed 06 NPU General Function Error The NPU arithmetic unit is damaged Replace the CPU 07 NPU Interrupt Error The NPU is damaged As above 08 CPU Information Error Information of the CPU cannot...

Page 135: ...val Error The acquired refreshing frequency is out of the estimated range Reset the estimated range 09 L1 Cache test Error The pattern read out from the L1 Cache is different from the one that has been written in the same address Test this unit on multiple machines 12 Data Bus Error Interference between different data channels As above 14 Speed Error Failure during the transfer speed test As above...

Page 136: ...ACPI table test As above 34xx FAN 01 Fan Slow Speed Test Fail The fan slow speed test fails Check the FAN connection 02 Fan Stop Test Fail The fan stop test fails As above 03 Fan Fast Speed Test Fail The fan fast speed test fails As above 04xx Video 01 Text Attribute Error Physical problems with the video card Check whether there is any physical problem with the video card 02 Text Page Selection E...

Page 137: ... with the video card or the monitor Check whether there is any physical problem with the video card or the monitor 16 AGP Test Error AGP configuration register errors Check and see whether the AGP video card has any physical problem 17 LCD Panel Test Error Lower LCD color resolution Replace the LCD 19 Register Test Error Physical problems with the video card Check and see whether the video card ha...

Page 138: ...re does not match with the chosen version Check the external fixture and BIOS setup and repeat the test 06 No Fixture On The Port No external fixtures on LPT port As above 09 CTR STR Connection Error 1 There is OC Open Circuit or SC Short Circuit on the LPT port CTR STR 2 The external fixture does not match with the chosen version Check the external fixture and the port pins and repeat the test 10...

Page 139: ...s above As above 05 57600BPS Test Error As above As above 06 115200BPS Test Error As above As above 07 0 576MBPS Test Error As above As above 08 1 152MBPS Test Error As above As above 09 4 000MBPS Test Error As above As above 10 Connect time out Failure with the infrared port or the configuration program is not executed Rerun the configuration program or check the infrared port Check the master 30...

Page 140: ...pport SMART Disk dos not support SMART Change HD which supported SMART and test again 11 Disk read attribute threshold error Disk read attribute threshold error Send the HD for repair 12 Disk read attribute value error Disk read attribute value error As above 13 Disk SMART attribute value error Disk SMART attribute value error As above 21xx ODD 01 No Disk in CDROM No disk is found in the CD ROM In...

Page 141: ...Cache Memory Bit Stuck High Test 10 or 3 minutes Bit Stuck Low Test 10 or 3 minutes Address Test Board Interval Timer Clock Calendar ACPI Test FAN FAN Speed Video 1024X768 Video Modes Test VESA 1024x768x64K Mode VESA 1024x768x32bit Mode VESA Video Memory 10 or 3 minutes Color Purity Test Direct Color Test LCD Panel HDD Sequential Random R W 25 or 3 minutes SMART Check LAN Card Device ID Detection ...

Page 142: ...Chapter 4 Replacement Procedures 4 1 ...

Page 143: ...4 Replacement Procedures 4 ii Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 144: ...bol examples 4 7 Removing the Battery Pack 4 8 Installing the Battery Pack 4 9 Removing the PCI Expresss Card 4 10 Installing the PCI Expresss Card 4 11 Removing the Optional PC Card 4 12 Installing the Optional PC Card 4 13 Removing the Momery Card 4 14 Installing the Momery Card 4 15 Removing the Optional Memory 4 16 Installing the Optional Memory 4 18 Removing the MDC Card 4 19 Installing the M...

Page 145: ...5 Installing the Bluetooth Card 4 36 4 8 ODD Bay Module 4 37 Removing the ODD Bay Module 4 37 Installing the ODD Bay Module 4 38 Disassembling the ODD Bay Module 4 39 Assembling the ODD Bay Module 4 39 4 9 Display Assembly 4 40 Removing the Display Assembly 4 40 Installing the Display Assembly 4 41 4 10 Top Cover 4 42 Removing the Top Cover 4 42 Installing the Top Cover 4 44 4 11 System Board Spea...

Page 146: ...5 FL Inverter Board 4 54 Removing the FL Inverter Board 4 54 Installing the FL Inverter Board 4 55 4 16 LCD Modules 4 56 Removing the 15 4 inch LCD module 4 56 Installing the 15 4 inch LCD Module 4 58 4 17 I O Board 4 59 Removing the I O Board 4 59 Installing the I O Board 4 59 4 18 Switch Cover and Switch Board 4 60 Removing the Switch Cover and Switch Board 4 60 Installing the Switch Cover and S...

Page 147: ... the wireless LAN card 4 23 Figure 4 12 Removing the HDD pack cover 4 24 Figure 4 13 Removing the HDD pack 4 25 Figure 4 14 Removing the HDD chassis 4 25 Figure 4 15 Removing the CPU cover 4 27 Figure 4 16 Removing the Coolling module 4 28 Figure 4 17 Applying silicon greases 4 28 Figure 4 18 Removing the CPU 4 30 Figure 4 19 Installing the CPU 4 31 Figure 4 20 Fix the CPU 4 32 Figure 4 21 Removin...

Page 148: ...er box 4 46 Figure 4 34 REmoving the VGA board 4 48 Figure 4 35 Removing the north bridge thermal module 4 50 Figure 4 36 Removing the display mask 4 52 Figure 4 37 Removing the FL inverter board 4 54 Figure 4 38 Disconnecting the cable 4 55 Figure 4 39 Removing the 15 4 inch LCD module and screws 4 56 Figure 4 40 Removing the 15 4 inch LCD module 4 57 Figure 4 41 Removing the I O board 4 59 Figur...

Page 149: ...s shown in the bottom area To replace the FRUs first identify the suspect FRU for the system failure Next according to this chart determine the FRUs that need to be removed before removing the suspect FRU After you determined those FRUs go to the appropriate sections according to the section numbers shown in the boxes Then start removal and replacement How to use the chart two examples For removin...

Page 150: ...4 Replacement Procedures 4 1 General 4 2 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 151: ... power supply and FL inverter carry high voltages When you partially disassemble the computer and turn on the components use extreme care not to touch the connectors and components to avoid the risk of electrical shock Do not disassemble individual components during first level maintenance WARNING 1 To avoid the risk of electrical shock turn the computer off and remove the AC adapter from the elec...

Page 152: ...securely Loose screws can cause short circuits overheating smoke or fire 3 Before raising an FRU or other component make sure that all the component cables have been disconnected to avoid the risk of electrical shock caused by accidental contact with the energized components 4 For AC input be sure to use the AC adapter and AC power cable that come with your computer or Toshiba recommended equivale...

Page 153: ...ests explained in Chapter 2 of this manual to identify the FRU that has probably caused the system failure Perform only the required machine operations Use only the disassembly and reinstallation procedures described in this manual Place the removed components in a safe place away from the computer so that they may not be damaged or get in the way of you doing your work Normally a number of screws...

Page 154: ...ert the cable by raising the pressure plate up to a satisfactory height Normal pin connectors are used for all the other types of cables These connectors can be installed or removed by simply inserting them or pulling them out Assembly Procedures You have to reassemble the computer after you disassembled the computer and fixed the component that caused the problem When reassembling the computer ke...

Page 155: ...m flat blade screwdriver Torx screwdriver Tweezers for pulling out screws ESD mats for the floor and work desks An ESD wrist strap or heel grounder Anti static carpets or flooring Air ionizers for highly electrostatic sensitive areas A plastic card in credit card size Screw Tightening Torque To fasten screws follow the torque values listed below Over tightening can damage components and screws Und...

Page 156: ... and 2 6 mm Symbols of Screws on the Computer Body For easy maintenance the screw types are shown on the computer body as symbols A symbol consists of a letter representing the screw type and a numeral representing the screw length Screw type Letter Bind screw B stands for bind Flat head screw F stands for flat head Super flat head screw S stands for super flat head Tapping screw T stands for tapp...

Page 157: ...attery packs use care not to short circuit the terminals Do not drop hit twist or bend the battery packs Do not scratch or break up their casing 1 Turn the computer upside down so that its back can face you 2 Slide out the battery lock 3 Slide the battery release latch and remove the battery pack from the computer Figure 4 1 Removing the battery pack NOTE Dispose of the used battery packs as requi...

Page 158: ...ontain a lithium ion battery which can explode by improper replacement use handling or disposal Always dispose of the battery packs as required by local ordinances or regulations Use only replacement batteries recommended by Toshiba NOTE Visually check the battery s terminals If they are dirty clean them with a dry cloth 1 Gently insert a new or recharged battery pack into place Check that the bat...

Page 159: ...rd Remove the PCI express card according to the following procedures and Figure 4 3 after checking that computer is turned off in boot mode 1 Push the PCI express card to be removed until it stops and release PCI express card 2 When the PCI express card popped out grasp it and pull it out Figure 4 3 Removing the PCI express card ...

Page 160: ...s and Figure 4 3 after checking that the computer is turned off in boot mode 1 Insert the PCI express card gently until it stops and is seated securely 2 After checking that the PCI express card is seated securely After the PCI express card is installed check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the PC card in compatible with the current hardware con...

Page 161: ...fter checking that computer is turned off in boot mode CAUTION Install or remove the PC card correctly according the manuals of the PC card and the operating system you are using 1 Push the eject button for the PC card to be removed until it stops and release the button 2 When the eject button popped out slightly push it again 3 When the PC card popped out grasp it and pull it out Figure 4 4 Remov...

Page 162: ...e 4 4 after checking that the computer is turned off in boot mode 1 Insert the PC card gently until it stops and is seated securely 2 After checking that the PC card is seated securely push the PC card release lever slightly After the PC card is installed check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the PC card in compatible with the current hardware c...

Page 163: ... Remove the memory card according to the following procedures and Figure 4 5 after checking that computer is turned off in boot mode 1 Open the card cover 2 Push the memorycard to be removed until it stops and release the memory card 3 When the memory card popped out grasp it and pull it out Figure 4 5 Removing the memory card ...

Page 164: ...s and Figure 4 5 after checking that the computer is turned off in boot mode 1 Insert the memory card gently until it stops and is seated securely 2 After checking that the memory card is seated securely After the PC card is installed check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the PC card in compatible with the current hardware configuration ...

Page 165: ...e computer is turned off in boot mode CAUTION Remove the optional memory after turning off the computer If this is violated the computer or memory can be damaged 1 Turn the computer upside down 2 Release one optional memory cover securing screw 3 Remove the memory cover CAUTION Do not touch the connectors on the memory modules or in the computer Contaminated connectors can cause memory access prob...

Page 166: ...e M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 Spread out the two memories lock stoppers so that the memory module can be raised 5 Pull the memory module up and out at an angle using care to the connectors Figure 4 7 Removing the optional memory ...

Page 167: ...amaged 1 Insert the memory module into the connector at an angle of 45 degrees 2 Tilt the memory module so that it can be fixed with both memory lock stoppers 3 Reinstall the optional memory cover 4 Secure the optional memory cover with the optionalmemory cover securing screw After the computer is turned on check the hardware configuration in the Hardware Setup or TSETUP program to make sure that ...

Page 168: ...e computer is turned off in boot mode CAUTION Remove the MDC card after turning off the computer If this is violated the computer or MDC card can be damaged 1 Turn the computer upside down 2 Release the wireless LAN card cover securing screw 3 Remove the wireless LAN card cover CAUTION Do not touch the connectors on the MDC card or in the computer Contaminated connectors can cause MDC card failure...

Page 169: ...abook Vx 4 Maintenance Manual 4 21 4 Remove the two M2x3 white bind screws for securing the MDC card 5 Raise the MDC card and disconnect it from CN517 on the system board 6 Disconnect the MDC cable from the connector JP1 on the MDC card Figure 4 9 Removing the MDC card ...

Page 170: ...nectors on the MDC card or in the computer Contaminated connectors can cause MDC card failures 1 Connect the MDC cable to the connector JP1 on the MDC card 2 Connect the MDC card to CN517 on the system board 3 Secure the MDC card with the two M2x3 white bind screws 4 Install the wireless LAN card cover 5 Secure the wireless LAN card cover by wireless LAN card cover securing screw After the compute...

Page 171: ...N card and in the computer with bare hands Wireless LAN cards can fail if they are contaminated with sweat natural oils etc from your hands 1 Turn the computer upside down 2 Release the wireless LAN cover securing screw 3 Remove the wireless LAN cover 4 Disconnect the two antenna cables with the tweezers 5 Spread out both the left and right stoppers for fixing the wireless LAN card until the card ...

Page 172: ...nsert the wireless LAN card into the connector at angle of 45 degrees 2 Tilt the wireless LAN card and fix it with the left and right stoppers 3 Connect the two antenna cables with the tweezers 4 Install the wireless LAN cover 5 Securing the wireless LAN cover by LAN cover securing screw CAUTION Do not touch the connectors on the wireless LAN card and in the computer with bare hands Wireless LAN c...

Page 173: ... drive Applying such pressure can corrupt the data in the drive or damage the drive Remove the HDD hard disk drive according to the following procedures and Figures 4 12 4 13and 4 14 1 Remove two M2 5x5 black flat head screws for fixing the HDD cover 2 Remove the HDD cover 3 Remove the HDD pack followthe direction of the arrows Figure 4 12 Removing the HDD pack cover ...

Page 174: ...k NOTE Do not disassemble the HDD pack when it is working normally Disassemble or replace the HDD pack only if it failed 5 Place the HDD pack on a flat surface such as a desk and remove the two M3x4 black flat head screws with M3x4 white head screws 6 Remove the HDD chassis 7 Remove the HDD connector Figure 4 14 Removing the HDD chassis CAUTION Do not apply pressure to the top or bottom of the dri...

Page 175: ...HDD pack 2 Secure the HDD and its chassis with the two M3x4 black flat head screws with M3x4 white head screws CAUTION When installing the HDD pack into the computer do not press the center of the HDD pack to prevent the HDD bracket from being distorted Always hold the HDD pack by its sides 3 Install the HDD pack into the correct position in the computer Connect the HDD pack to the computer holdin...

Page 176: ...e repair work Do not touch or give shock to the fan in the cooling module NOTE The screws for Steps 2 and 3 cannot be removed only loosened Removing the Cooling Module Remove the cooling module according to the following procedures and Figures 4 15 4 16 1 Turn the computer upside down 2 Release the CPU cover securing screw 3 Remove the CPU cover 4 Release the three screws on the cooling module usi...

Page 177: ...4 4 CPU Cooling Module 4 Replacement Procedures Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 29 Figure 4 16 Removing the cooling module Figure 4 17 Applying silicon greases ...

Page 178: ...mber sequence sealed on heat sink module and secures the relevant screws on the main board NOTE Apply silicon greases with a special syringe to cover the surface of the CPU chip completely 1 If silicon greases are already applied to the CPU and fan module wipe them off with a cloth By using a special syringe apply silicon greases to the CPU chip center so that the entire CPU chip can be covered wi...

Page 179: ...ng the triangle with the shaded area NOTE FOXCONN CPU socket will be 180 degrees to the right 1 Unlock the CPU by rotating the cam on the CPU socket 120 degrees to the left with a flat blade screwdriver in the order shown in the figure below 2 Remove the CPU Figure4 18 Removing the CPU CAUTION When removing the CPU keep the following in mind The CPU can become very hot during operation Be sure to ...

Page 180: ...ding to the following procedures and Figures 4 15 1 Check that the triangle on the cam is in the unlocking position 2 Attach the CPU to the correct position in the CPU socket Align the CPU with the CPU socket by using the triangle as a guide Figure 4 19 Installing the CPU CAUTION Place the CPU by aligning the triangle with the shaded area ...

Page 181: ... 32 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 3 Fix the CPU by rotating the cam 120 degrees to the right with a flat blade screwdriver NOTE FOXCONN CPU socket will be 180 degrees to the left Figure 4 20 Fixing the CPU ...

Page 182: ...the Speaker Cover and Keyboard according to the following procedures and Figure 4 21 4 22 1 Release the following 8 latches on the switch cover in that order Two bottom latches One latch on the left and right sides Four front latches 2 Remove the speaker cover 3 Remove two M2 5x2 6 black bind securing screw 4 Remove the connector CN8 on main board and keyboard Figure 4 21 Removing the speaker cove...

Page 183: ...ard according to the following procedures and Figure 4 21 4 22 1 Connect the keyboard cable on main board connector CN8 and put it on correct position 2 Securing the keyboard with two M2 5x2 6 black bind screws 3 Please the speaker cover in the correct position and fasten the following 8 latches in that order Two bottom latches One latch on the left and right sides Four front latches 4 Close the d...

Page 184: ...ard Removing the Bluetooth Card Remove the Bluetooth card according to the following procedures and Figures 4 23 1 Disconnect the antenna cable with the tweezers 2 Disconnect the Bluetooth SUMI card connector CN3 on main board 3 Remove two M2x3 white bind screws 4 Remove the Bluetooth card Figure 4 23 Removing Bluetooth card ...

Page 185: ...aintenance Manual Installing the Bluetooth Card Install the Bluetooth card according to the following procedures and Figures 4 23 1 Connect the Bluetooth SUMI card to CN3 on the system board and fix Bluetooth card with two M2x3 white flat head screws 2 Connect the antenna cable with tweezers ...

Page 186: ...ys See the appropriate sections for the disassembly procedures of the specific modules Remove the ODD bay module according to the following procedures and Figure 4 24 4 25 1 Turn the computer upside down 2 Remove the M2x4 black flat head screw 3 Turn the computer over and open the display 4 Push out the ODD bay module in the direction of the arrow CAUTION Handle the ODD bay module carefully becaus...

Page 187: ... bay module Installing the ODD Bay Module Install the ODD bay module according to the following procedures and Figure 4 24 4 25 1 Place the ODD bay module in the correct position and slide it in 2 Push it until it clicks into place 3 Close the display and turn the computer over 4 Fix the ODD bay module with one M2x4 black flat head screw ...

Page 188: ...drive only if it failed Disassemble the ODD drive according to the following procedures and Figures 4 26 1 Remove the two M2x3 white flat head screws 2 Remove the bracket ODD bay module M2x3 white flat head screw Breaket Figure 4 26 Removing the bracket from the ODD drive Assembling the ODD Drive Assemble the ODD drive according to the following procedures and Figures 4 26 1 Secure the bracket wit...

Page 189: ...embly according to the following procedures and Figures 4 27 4 28 1 Turn the computer back to front and remove four M2 5x8 black flat head screws 2 Restore the normal computer placement and open the display panel Figure 4 27 Removing the screws from the back of the compute 3 Disconnect the LCD FL cable from CN1on the system board 4 Remove two M2 5x5 black flat head screws to secure the LCD module ...

Page 190: ...assembly according to the following procedures and Figures 4 19 4 20 1 Place the display panel in the correct position and push the wireless antenna cable into the top cover 2 Connect the LCD FL cable to CN1 on the system board 3 Securing display assembly with two M2 5x5 black flat head screws 4 Close the display panel and turn the computer back to front and fix it with four M2 5x8 black flat head...

Page 191: ...ording to the following procedures and Figures 4 29 and 4 30 1 Turn the computer upside down and remove the following 15 screws Three M2 5x8 black flat head screws Eight M2 5x6 black bind screws One M2 5x10 black flat head screws Three M2 5x3 white flat head screws Figure 4 29 Removing the screws from the bottom of the computer 2 Restore the normal computer placement ...

Page 192: ...5 TECRA A4 dynabook Vx 4 Maintenance Manual 4 43 Figure 4 30 Removing the top cover 3 Disconnect the switch board flat cable from CN6 4 Disconnect the touch pad board flat cable from CN7 5 Disconnect the I O board flat cable from CN5 6 Lift up the top cover ...

Page 193: ...following procedures and Figures 4 29 4 30 1 Connect the switch board touch pad I O board flat cables to CN6 CN7 and CN5 on the system board 2 Place the top cover adjusting its position 3 Turn the computer upside down and fix it with the following 15 screws Three M2 5x10 black flat head screws Eight M2 5x6 black bind screws One M2 5x8 black flat head screws Three M2 5x3 white flat head screws ...

Page 194: ...n be damage when removing the board Make sure it is pushed in Remove the System Board Speaker and MIC AC IN RJ11 45 MDC cable according to the following procedures and Figures 4 31 4 32 and 4 33 1 Remove the MIC cables fix tape 2 Remove the MIC cable from CN11 3 Remove the L speaker R speaker cable from CN2 CN4 on system board 4 Remove the cable cover 5 Remove two M2x4 black flat head screws and t...

Page 195: ...4 46 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 6 Remove the RJ11 45 AC IN cable from CN505 CN3009 and CN501 7 Remove the MDC cable from CN502 Figure4 32 Removing the RJ 11 45 AC IN MDC cable 8 Remove the L and R speaker box Figure 4 33 Remove the L and R speaker box ...

Page 196: ...hat the RJ11 45 AC IN and MDC cable is caught between the main board and base body NOTE Be careful of the eject button for the PC card It can be damage when removing the board Make sure it is pushed in 2 Connect the RJ11 45 AC IN and MDC cable to CN505 CN3009 CN501 and CN502 on the system board 3 Turn the system board upside down and place the system board and RJ11 45 and AC IN connector on correc...

Page 197: ...dynabook Vx 4 Maintenance Manual 4 12 VGA Board Removing the VGA Board Remove the VGA board according to the following procedures and Figures 4 34 1 Remove three M2 5x4 black flat head screw 2 Remove the VGA bracket 3 Remove the VGA board Figure 4 34 Removing the VGA board ...

Page 198: ...45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 49 Installing the VGA Board Install the touch pad according to the following procedures and figure 4 34 1 Seat the VGA board to the corrector 2 Secure it with VGA bracket and three M2 5x4 black flat head screws ...

Page 199: ...orth Bridge thermal module Remove the north bridge thermal module according to the following procedures and Figure 4 35 1 Disconnect the cable of the north bridge thermal module from CN513 on the system board 2 Release two thermal module securing screws 3 Release two clips 4 Remove the north bridge thermal module Figure 4 35 Removing the north bridge thermal module ...

Page 200: ...rmal module Install the Removing North Bridge thermal module according to the following procedures and Figure 4 35 1 Place the north bridge thermal module in the correct position and push the clip in correct position on the system board 2 Secure two north bridge thermal module screws 3 Connect the North Bridge thermal module cable to the CN513 on the system board ...

Page 201: ... 4 seals on the display module in that order Two black seals on the bottom Two black seals on the top 2 Remove the following 4 screw on the display module in that order Two M2 5x4 5 white flat head screws on the top Two M2 5x4 5 white flat head screws on bottom 3 Release the following 25 latches on the display mask in that order Six bottom latches Five latches on each of the left and right sides N...

Page 202: ...ten the following 25 latches in that order Six top latches Five latches on each of the left and right sides Nine bottom latches 2 Place the display module in the correct position and fasten the following 8 screws in that order Two M2 5x4 5 white flat head screws on the top Two M2 5x4 5 white flat head screws on bottom 3 Place the display mask in the correct position and fasten the following 4 seal...

Page 203: ... Board Remove the FL inverter board according to the following procedures and Figures 4 37 and 4 38 1 Remove three M2 5x4 5 white flat head screws Figure 4 37 Removing the FL inverter board 2 Raise the LCD module FL inverter board and disconnect the LCD FL cable from LCD FL connecter 3 Disconnect the HV cable from HV connecter and remove the FL inverter board ...

Page 204: ...e FL Inverter Board Install the FL inverter board according to the following procedures and Figures 4 37 and 4 38 1 Connect the LCD FL cable to LCD FL connecter and connect the HV cable to HV connecter 2 Place the LCD module FL inverter board in the correct position 3 Fasten the three M2 5x4 5 white flat head screws to secure the FL inverter board and LCD module ...

Page 205: ... tubes as required by local ordinances or regulations NOTE LCD FL cable must be carefully peeled away before disconnecting it from the module Removing the 15 4 inch LCD module Remove the 15 4 inch LCD module according to the following procedures and Figures 4 39 4 40 1 Carefully tilt the LCD module toward you 2 Remove the two M2x3 white flat head screws on each of the left and right sides for fixi...

Page 206: ... Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 57 3 Remove the LCD brackets 4 Turn the LCD upside down 5 Remove the tape and LCD FL cable connector Then disconnect the LCD FL cable Figure 4 40 Removing the 15 4 inch LCD module ...

Page 207: ...y before disconnecting it from the module Install the 15 4 inch LCD module according to the following procedures and Figures 4 39 4 40 1 Turn the LCD upside down 2 Connect the LCD FL cable to the LCD module connector 3 Return the normal LCD placement 4 Place the LCD bracket in the correct position and secure it with the two M2x3 white flat head screws on each of the left and right sides ...

Page 208: ...x4 black flat head screw for securing the I O board 2 Remove the I O board 3 Disconnect the SUMI card flat cable from CN3006 on the I O board Figure 4 41 Removing the I O board Installing the I O Board Install the sound board according to the following procedures and Figures 4 41 1 Connect the SUMI card to CN3006 on the I O board 2 Place the I O board in the correct position 3 Secure the I O board...

Page 209: ...ard Remove the Switch Cover and Switch Board according to the following procedures and Figure 4 42 4 43 1 Remove the following 6 latches on the switch cover in that order Three latches on each of the left and right sides Figure 4 42 Removing the switch cover 2 Disconnect the switch board flat cables from CN3002 on the switch board 3 Remove two M2 5x4 black flat head screws 4 Remove the switch boar...

Page 210: ...nstall the switch board according to the following procedures and Figure 4 42 4 43 1 Place the switch board on the correct position and securing it with the two M2 5x4 black flat head screws 2 Connect the switch board flat cables to CN3002 on the switch board 3 Place the switch cover in the correct position and fasten the following 6 latches in that order Three latches on each of the left and righ...

Page 211: ... procedures and Figure 4 44 1 Disconnect the touch pad flat cables from J1 on the touch pad 2 Remove the two M2 5x4 black flat head screws for securing the touch pad 3 Remove the Touch Pad Figure 4 44 Removing the touch pad and button board 4 Remove the two M2 5x3 flat round head screws for securing the touch pad board 5 Remove the Touch Pad board 6 Disconnect the touch pad flat cable from CN3000 ...

Page 212: ...ing to the following procedures and Figure 4 44 1 Connect the touch pad flat cables to CN3000 and button board flat cable to CN3001 on the button board 2 Place the button board on the correct position and securing it with the two M2 5x3 flat round head screws 3 Place the touch pad on the correct position and securing it with the two M2 5x4 black flat head screws 4 Connect the touch pad flat cables...

Page 213: ...6000 1 Appendices ...

Page 214: ...Appendices App ii Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 215: ...7 Touch Pad FFC Connector 6 Pin Error Bookmark not defined C 8 CN8 Internal Keyboard Connector 34 Pin Error Bookmark not defined C 9 CN9 Express Card Connector 26 Pin Error Bookmark not defined C 10 CN11 Internal Microphone Connector 4 Pin Error Bookmark not defined C 11 CN500 Battery Connector 7 Pin Error Bookmark not defined C 12 CN501 DC_IN Connector 4 Pin Error Bookmark not defined C 13 CN502 ...

Page 216: ...n Error Bookmark not defined C 28 CN518 MINI PCI Connector 124 Pin Error Bookmark not defined C 29 CN3003 S VIDEO Connector 4 Pin Error Bookmark not defined C 30 CN3004 1394 Connector 4 Pin Error Bookmark not defined C 31 CN3005 USB 0 Connector 4 Pin Error Bookmark not defined C 32 CN3006 USB B Connector 20 Pin Error Bookmark not defined C 33 CN3007 USB 1 Connector 4 Pin Error Bookmark not defined...

Page 217: ...Appendices Satellite M40 M45 TECRA A4 dynabooK VX 4 Maintenance Manual App v ...

Page 218: ... Pin C 4 Table C 6 Power Switch Hotkey Board FFC Connector 14 Pin C 5 Table C 7 Touch Pad FFC Connector 6 Pin C 5 Table C 8 Internal Keyboard Connector 34 Pin C 5 Table C 9 Express Card Connector 26 Pin C 6 Table C 10 Internal Microphone Connector 4 Pin C 6 Table C 11 Battery Connector 7 Pin C 7 Table C 12 DC_IN Connector 4 Pin C 7 Table C 13 MDC to MB Connector 2 Pin C 7 Table C 14 DOCKING Connec...

Page 219: ...CI Connector 124 Pin C 26 Table C 29 S VIDEO Connector 4 Pin C 28 Table C 30 1394 Connector 4 Pin C 28 Table C 31 USB 0 Connector 4 Pin C 28 Table C 32 USB B Connector 20 Pin C 29 Table C 33 USB 1 Connector 4 Pin C 29 Table C 34 External Microphone Connector 6 Pin C 29 Table C 35 Headphone Connector 6 Pin C 30 Table D 1 Scan codes set 1 and set 2 D 1 Table D 2 Scan codes with left Shift key D 5 Ta...

Page 220: ... the LCD module 1 When installing the LCD module in the LCD cover be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained 2 Be careful to align the four holes at the right side and left side of the LCD module with the corresponding holes in the LCD cover before securing the module with four screws Do not force the module into place because stress can a...

Page 221: ...the surface to create a light condensate and wipe it again If the surface is very dirty we recommend a CRT cleaning agent Apply the agent to a cloth and then wipe the panel s surface Do not apply cleanser directly to the panel Also never scratch the surface 4 If water or other liquid is left on the panel s surface for a long period it can change the screen s tint or stain it Be sure to quickly wip...

Page 222: ...anual A 3 5 Glass is used in the panel so be careful not to drop it or let it strike a hard object which could cause breakage or cracks 6 CMOS LSI circuits are used in the module so guard against damage from electrostatic discharge Be sure to wear a wrist or ankle ground when handling the module ...

Page 223: ...abook VX 4 Maintenance Manual 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 ...

Page 224: ...ntenance Manual A 5 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 225: ...Apx B Board Layout Appendices Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual B 1 Appendix B Appendix B Board Layout B 1 System Board Front View Figure B 1 Board layout front ...

Page 226: ...Appendices Apx B Board Layout B 2 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual Figure B 2 Board layout back ...

Page 227: ... 4 Pin C 7 C 11 CN500 Battery Connector 7 Pin C 8 C 12 CN501 DC_IN Connector 4 Pin C 8 C 13 CN502 MDC to MB Connector 2 Pin C 8 C 14 CN503 DOCKING Connector 240 Pin C 8 C 15 CN504 Parallel Port Connector 25 Pin C 13 C 16 CN505 LAN Connector 15 Pin C 13 C 17 CN507 External Monitor Connector 15 Pin C 14 C 18 CN508 ODD Connector 50 Pin C 14 C 19 CN509 Memory Slot SO DIMM 1 Connector 200 Pin C 15 C 20...

Page 228: ...l C 29 CN3003 S VIDEO Connector 4 Pin C 30 C 30 CN3004 1394 Connector 4 Pin C 30 C 31 CN3005 USB 0 Connector 4 Pin C 30 C 32 CN3006 USB B Connector 20 Pin C 31 C 33 CN3007 USB 1 Connector 4 Pin C 31 C 34 JACK500 External Microphone Connector 6 Pin C 31 C 35 JACK501 Headphone Connector 6 Pin C 32 ...

Page 229: ...GND 10 LCM_DDCPDATA_3S I O 11 LVDS_TXDL0 O 12 LVDS_TXDL0 O 13 LVDS_TXDL1 O 14 LVDS_TXDL1 O 15 LVDS_TXDL2 O 16 LVDS_TXDL2 O 17 LVDS_TXCL O 18 LVDS_TXCL O 19 GND 20 GND 21 LVDS_TXDU0 O 22 LVDS_TXDU0 O 23 LVDS_TXDU1 O 24 LVDS_TXDU1 O 25 LVDS_TXDU2 O 26 LVDS_TXDU2 O 27 LVDS_TXCU O 28 LVDS_TXCU O 29 GND 30 GND 31 GND 32 GND 33 V5S 34 V5S 35 V5S 36 INV_PWM_2 O 37 LCM_3S_BKLTEN O 38 GND 39 GND 40 GND 41 ...

Page 230: ...6 NC 17 NC 18 BTMDL I O 19 NC 20 GND C 4 CN4 Internal Right Speaker Connector 4 Pin Table C 4 Internal Right Speaker Connector pin assignments 4 Pin Pin No Signal Name I O Pin No Signal Name I O 1 SPK_OUT_R O 2 SPK_OUT_R O 3 GND 4 GND C 5 CN5 USB FFC Connector 20 Pin Table C 5 USB FFC Connector pin assignments 20 Pin Pin No Signal Name I O Pin No Signal Name I O 1 USBVCC1 2 USBVCC1 3 USBVCC1 4 USB...

Page 231: ...Apx C Pin Assignments Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual C 5 17 1394_L_TPAOP I O 18 GND I O 19 SVID_L_LUMA O 20 SVID_L_CHROMA O ...

Page 232: ...C Connector pin assignments 6 Pin Pin No Signal Name I O Pin No Signal Name I O 1 CND 2 GND 3 IM_CLK_5 I 4 IM_DAT_5 I 5 5V 6 5V C 8 CN8 Internal Keyboard Connector 34 Pin Table C 8 Internal Keyboard Connector pin assignments 34 Pin 1 2 Pin No Signal Name I O Pin No Signal Name I O 1 NUM_LED _3 I 2 SCROLL_LED _3 I 3 CAPS_LED _3 I 4 5VS 5 SCAN_OUT 15 I 6 SCAN_OUT 14 I 7 SCAN_OUT 10 I 8 SCAN_OUT 11 I...

Page 233: ...in Pin No Signal Name I O Pin No Signal Name I O 1 GND 2 USB_P6 I O 3 USB_P6 I O 4 CPUSB I 5 NC 6 NC 7 ICH_3A_ALERT_CLK I O 8 ICH_3A_ALERT_DAT I O 9 V1 5_EXP 10 V1 5_EXP 11 PCIE_WAKE I 12 V3AUX_EXP 13 PERST O 14 V3_EXP 15 V3_EXP 16 NC 17 CPPE I 18 CLK_R_PCIE_CARD O 19 CLK_R_PCIE_CARD O 20 GND 21 PCIE_RXN2 I 22 PCIE_RXP2 I 23 GND 24 PCIE_C_TXN2 O 25 PCIE_C_TXP2 O 26 GND C 10 CN11 Internal Microphon...

Page 234: ...ignments 4 Pin Pin No Signal Name I O Pin No Signal Name I O 1 GND 2 GND 3 VADPTR 4 VADPTR C 13 CN502 MDC to MB Connector 2 Pin Table C 13 MDC to MB Connector pin assignments 2 Pin Pin No Signal Name I O Pin No Signal Name I O 1 MDMTIP I O 2 MDMRNG I O C 14 CN503 DOCKING Connector 240 Pin Table C 14 DOCKING Connector pin assignments 240 Pin 1 5 Pin No Signal Name I O Pin No Signal Name I O 1 DCOUT...

Page 235: ...Apx C Pin Assignments Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual C 9 17 DVISC I O 18 NC ...

Page 236: ...VIDET I O 33 NC 34 NC 35 NC 36 NC 37 GND 38 NC 39 NC 40 NC 41 GND 42 NC 43 NC 44 NC 45 GND 46 NC 47 NC 48 NC 49 GND 50 NC 51 NC 52 NC 53 NC 54 NC 55 D I O 56 D I O 57 NC 58 NC 59 MDMRNG I O 60 MDMTIP I O 61 DCOUT 62 DCOUT 63 EJECTRO I O 64 IF_P5V 65 MOUSDT I O 66 EXKBDT I O 67 GND 68 NC 69 IF_P5V 70 NC 71 GND 72 CRT_DDCDATA I O 73 GND 74 GND 75 GND 76 DHSYNC I O 77 DVISD I O 78 NC 79 GND 80 DVITX5...

Page 237: ...NC 119 NC 120 NC 121 DCOUT 122 DCOUT 123 DOCK_I2C_CLK I O 124 IF_P5V 125 V5A 126 1394_TPA1P I O 127 GND 128 1394_TPB1P I O 129 USB_PWR_EN I O 130 USB_OC 0 I O 131 GND 132 USB_PWR_EN I O 133 USB_OC 1 I O 134 SHUTDOWN I O 135 NC 136 DOUTL I O 137 DINL I O 138 DINR I O 139 GND 140 PWR_ON I O 141 DDCD _3 I O 142 DDSR _3 I O 143 DTXD_3 I O 144 DRI _3 I O 145 PE_5 I O 146 PDATA 7 I O 147 PDATA 6 I O 148...

Page 238: ...4_TPA1N I O 187 GND 188 1394_TPB1N I O 189 USB_P4 I O 190 USB_P4 I O 191 GND 192 USB_P5 I O 193 USB_P5 I O 194 DOUTR I O 195 DOUTR I O 196 DOUTL I O 197 DINL I O 198 DINR I O 199 GND 200 DRXD_3 I O 201 DRTS_3 I O 202 DCTS_3 I O 203 DDTR _3 I O 204 SLCT_5 I O 205 BUSY_5 I O 206 ACK _5 I O 207 PDATA 5 I O 208 GND 209 GND 210 PDATA 3 I O 211 SLCTIN _5 I O 212 PINIT _5 I O 213 ERROR _5 I O 214 ALF _5 ...

Page 239: ... O 2 PDATA 0 _R I O 3 PDATA 1 _R I O 4 PDATA 2 _R I O 5 PDATA 3 _R I O 6 PDATA 4 _R I O 7 PDATA 5 _R I O 8 PDATA 5 _R I O 9 PDATA 7 _R I O 10 ACK _5R I O 11 BUSY _5R I O 12 PE_5R I O 13 SLCT_5R I O 14 ALF _5R I O 15 ERROR _5R I O 16 PINIT _5R I O 17 SLCTIN _5R I O 18 GND 19 GND 20 GND 21 GND 22 GND 23 GND 24 GND 25 GND C 16 CN505 LAN Connector 15 Pin Table C 16 LAN Connector pin assignments 15 Pin...

Page 240: ... 18 ODD Connector pin assignments 50 Pin 1 2 Pin No Signal Name I O Pin No Signal Name I O 1 NC 2 NC 3 V5S 4 GND 5 GND 6 GND 7 GND 8 GND 9 V5S 10 V5S 11 V5S 12 V5S 13 MBDASP _5 I 14 V5S 15 PIDE_3S_CS 0 O 16 PIDE_3S_CS 1 O 17 PIDE_3S_A 0 I O 18 PIDE_3S_A 2 I O 19 PIDE_3S_A 1 I O 20 NC 21 PIDE_3S_IRQ I 22 NC 23 PIDE_3S_IORDY I 24 PIDE_3S_DACK O 25 PIDE_3S_IOW O 26 GND 27 GND 28 PIDE_3S_IOR O 29 PIDE...

Page 241: ...al Name I O 1 M_VREF O 2 NC 3 GND 4 GND 5 MA_DATA_R 0 I O 6 MA_DATA_R 4 I O 7 MA_DATA_R 1 I O 8 MA_DATA_R 5 I O 9 V2 5 10 V2 5 11 MA_DQS_R 0 O 12 MA_DM_R 0 O 13 MA_DATA_R 2 I O 14 MA_DATA_R 6 I O 15 GND 16 GND 17 MA_DATA_R 3 I O 18 MA_DATA_R 7 I O 19 MA_DATA_R 8 I O 20 MA_DATA_R 12 I O 21 V2 5 22 V2 5 23 MA_DATA_R 9 I O 24 MA_DATA_R 13 I O 25 MA_DQS_R 1 O 26 MA_DM_R 1 O 27 GND 28 GND 29 MA_DATA_R ...

Page 242: ... MA_DATA_R 26 I O 66 MA_DATA_R 30 I O 67 MA_DATA_R 27 I O 68 MA_DATA_R 31 I O 69 V2 5 70 V2 5 71 GND 72 GND 73 GND 74 GND 75 GND 76 GND 77 GND 78 GND 79 GND 80 GND 81 V2 5 82 V2 5 83 GND 84 GND 85 NC 86 GND 87 GND 88 GND 89 V2 5 90 GND 91 GND 92 V2 5 93 V2 5 94 V2 5 95 M_CKE3 O 96 M_CKE2 O 97 MB_A 13 I O 98 GND 99 MB_A 12 I O 100 MB_A 11 I O 101 MB_A 9 I O 102 MB_A 8 I O 103 GND 104 GND 105 MB_A 7...

Page 243: ...1 I O 146 MA_DATA_R 45 I O 147 MA_DQS_R 5 O 148 MA_DM_R 5 O 149 GND 150 GND 151 MA_DATA_R 42 I O 152 MA_DATA_R 46 I O 153 MA_DATA_R 43 I O 154 MA_DATA_R 47 I O 155 V2 5 156 V2 5 157 V2 5 158 M_CLK_DDR4 O 159 GND 160 M_CLK_DDR4 O 161 GND 162 GND 163 MA_DATA_R 48 I O 164 MA_DATA_R 52 I O 165 MA_DATA_R 49 I O 166 MA_DATA_R 53 I O 167 V2 5 168 V2 5 169 MA_DQS_R 6 O 170 MA_DM_R 6 O 171 MA_DATA_R 50 I O...

Page 244: ... 3 GND 4 GND 5 MA_DATA_R 0 I O 6 MA_DATA_R 4 I O 7 MA_DATA_R 1 I O 8 MA_DATA_R 5 I O 9 V2 5 10 V2 5 11 MA_DQS_R 0 O 12 MA_DM_R 0 O 13 MA_DATA_R 2 I O 14 MA_DATA_R 6 I O 15 GND 16 GND 17 MA_DATA_R 3 I O 18 MA_DATA_R 7 I O 19 MA_DATA_R 8 I O 20 MA_DATA_R 12 I O 21 V2 5 22 V2 5 23 MA_DATA_R 9 I O 24 MA_DATA_R 13 I O 25 MA_DQS_R 1 O 26 MA_DM_R 1 O 27 GND 28 GND 29 MA_DATA_R 10 I O 30 MA_DATA_R 14 I O ...

Page 245: ... MA_DATA_R 26 I O 66 MA_DATA_R 30 I O 67 MA_DATA_R 27 I O 68 MA_DATA_R 31 I O 69 V2 5 70 V2 5 71 GND 72 GND 73 GND 74 GND 75 GND 76 GND 77 GND 78 GND 79 GND 80 GND 81 V2 5 82 V2 5 83 GND 84 GND 85 NC 86 GND 87 GND 88 GND 89 V2 5 90 GND 91 GND 92 V2 5 93 V2 5 94 V2 5 95 M_CKE1 O 96 M_CKE0 O 97 MA_A 13 I O 98 GND 99 MA_A 12 I O 100 MA_A 11 I O 101 MA_A 9 I O 102 MA_A 8 I O 103 GND 104 GND 105 MA_A 7...

Page 246: ...41 I O 146 MA_DATA_R 45 I O 147 MA_DQS_R 5 O 148 MA_DM_R 5 O 149 GND 150 GND 151 MA_DATA_R 42 I O 152 MA_DATA_R 46 I O 153 MA_DATA_R 43 I O 154 MA_DATA_R 47 I O 155 V2 5 156 V2 5 157 V2 5 158 M_CLK_DDR1 O 159 GND 160 M_CLK_DDR1 O 161 GND 162 GND 163 MA_DATA_R 48 I O 164 MA_DATA_R 52 I O 165 MA_DATA_R 49 I O 166 MA_DATA_R 53 I O 167 V2 5 168 V2 5 169 MA_DQS_R 6 O 170 MA_DM_R 6 O 171 MA_DATA_R 50 I ...

Page 247: ...1 4 Pin No Signal Name I O Pin No Signal Name I O 1 VBAT 2 V2 5S 3 VBAT 4 V2 5S 5 VBAT 6 V2 5S 7 VBAT 8 V2 5S 9 VBAT 10 V2 5S 11 VBAT 12 V2 5S 13 VBAT 14 V2 5S 15 VBAT 16 SLP_S3 _3R O 17 NC 18 V5A 19 GND 20 NC 21 GND 22 GND 23 GND 24 GND 25 NC 26 NC 27 NC 28 NC 29 NC 30 NC 31 NC 32 NC 33 NC 34 NC 35 NC 36 NC 37 PEG_C_RXN 15 O 38 GND 39 PEG_C_RXP 15 O 40 PEG_C_TXN 15 I O 41 GND 42 PEG_C_TXP 15 I O ...

Page 248: ...O 77 GND 78 PEG_C_TXP 9 I O 79 PEG_C_RXN 8 O 80 GND 81 PEG_C_RXP 8 O 82 PEG_C_TXN I O 83 GND 84 PEG_C_TXP 8 I O 85 PEG_C_RXN 7 O 86 GND 87 PEG_C_RXP 7 O 88 PEG_C_TXN 7 I O 89 GND 90 PEG_C_TXP 7 I O 91 PEG_C_RXN 6 O 92 GND 93 PEG_C_RXP 6 O 94 PEG_C_TXN 6 I O 95 GND 96 PEG_C_TXP 6 I O 97 PEG_C_RXN 5 O 98 GND 99 PEG_C_RXP 5 O 100 PEG_C_TXN 5 I O 101 GND 102 PEG_C_TXP 5 I O 103 PEG_C_RXN 4 O 104 GND 1...

Page 249: ...3 NC 144 NC 145 SMB_DATA_CARD I O 146 GND 147 SMB_CLK_CARD I O 148 CRT_R O 149 THRM_SHUTDWN O 150 GND 151 CRT_HSYNC O 152 CRT_G O 153 CRT_VSYNC O 154 GND 155 CRT_DDCCLK I O 156 CRT_B O 157 CRT_DDCDATA I O 158 GND 159 SLP_S3_3R O 160 LVDS_TXCU O 161 NC 162 LVDS_TXCU O 163 GND 164 GND 165 NC 166 NC 167 V5S 168 NC 169 NC 170 GND 171 V1 5S 172 LVDS_TXDU2 O 173 V1 5S 174 LVDS_TXDU2 O 175 NC 176 GND 177...

Page 250: ...VDS_TXDL0 O 217 DVIDET I O 218 GND 219 DVITXC I O 220 LCM_DDCPDATA_3S I O 221 DVITXC I O 222 LCM_DDCPCLK_3S I O 223 GND 224 LCM_3S_VDDEN O 225 DVITX2 I O 226 INV_PWM_3 O 227 DVITX2 I O 228 LCM_3S_BKLTEN O 229 GND 230 DVISD I O 231 DVITX1 I O 232 DVISC I O C 22 CN512 USB 2 Connector 6 Pin Table C 22 USB 2 Connector pin assignments 6 Pin Pin No Signal Name I O Pin No Signal Name I O 1 USBVCC2 2 USB_...

Page 251: ... I 25 NC 26 NC 27 IDE_3S_D 15 I O 28 IDE_3S_D 0 I O 29 IDE_3S_D 14 I O I30 IDE_3S_D 1 I O 31 IDE_3S_D 13 I O 32 IDE_3S_D 2 I O 33 IDE_3S_D 12 I O 34 IDE_3S_D 3 I O 35 IDE_3S_D 11 I O 36 IDE_3S_D 4 I O 37 IDE_3S_D 10 I O 38 IDE_3S_D 5 I O 39 IDE_3S_D 9 I O 40 IDE_3S_D 6 I O 41 IDE_3S_D 8 I O 42 IDE_3S_D 7 I O 43 GND 44 IDE_RST O C 25 CN515 PCMCIA Card Connector 68 Pin Table C 25 PCMCIA Card Connect...

Page 252: ...2 I O 38 ACARD_3S_AD4 I O 39 ACARD_3S_AD6 I O 40 ACARD_3S_D 14 _RFU I O 41 ACARD_3S_AD8 I O 42 ACARD_3S_AD10 I O 43 ACARD_3S_VS1 I O I44 ACARD_3S_AD13 I O 45 ACARD_3S_AD15 I O 46 ACARD_3S_AD16 I O 47 ACARD_3S_A18_RFU I O 48 ACARD_3S_BLOCK I O 49 ACARD_3S_STOP I O 50 ACARD_3S_DEVSEL I O 51 ACARDVCC 52 ACARDVPP 53 ACARD_3S_TRDY I O 54 ACARD_3S_FRAME I O 55 ACARD_3S_AD17 I O 56 ACARD_3S_AD19 I O 57 A...

Page 253: ... I O 17 MS_CDZ I O 18 MS_DATA3_SD_ DAT3_SM_D3 I O 19 MS_CLK_SD_ CLK_SM_ELWPZ I O 20 VCC_MC 21 SM_D4 I O 22 SM_D5 I O 23 SM_D6 I O 24 SM_D7 I O 25 NC 26 SM_RBZ I O 27 SM_REZ I O 28 SD_WP_SM_CEZ I O 29 VCC_MC 30 SM_CDZ I O 31 MS_DATA3_SD_ DAT3_SM_D3 I O 32 MS_DATA2_SD_ DAT2_SM_D2 I O 33 MS_DATA1_SD_ DAT1_SM_D1 I O 34 MS_DATA0_SD_ DAT0_SM_D0 I O 35 MS_CLK_SD_ CLK_SM_ELWPZ I O 36 MS_BS_SD_ CMD_SM_WEZ ...

Page 254: ...30 MC97_3S_BITCLK I O C 28 CN518 MINI PCI Connector 124 Pin Table C 28 MINI PCI Connector pin assignments 124 Pin 1 3 Pin No Signal Name I O Pin No Signal Name I O 1 NC 2 NC 3 NC 4 NC 5 NC 6 NC 7 NC 8 NC 9 NC 10 NC 11 NC 12 NC 13 GND 14 NC 15 GND 16 NC 17 PCI_3S_INTB I 18 V5S 19 V5S 20 PCI_3S_INTA I 21 NC 22 NC 23 GND 24 V3 25 CLK_R3S_MINIPCI O 26 PCI_3S_RST I 27 GND 28 V3S 29 PCI_3S_REQ 0 I 30 PC...

Page 255: ...I_3S_AD 16 I O 61 PCI_3S_IRDY I O 62 GND 63 V3S 64 PCI_3S_FRAME I O 65 PCI_3S_CLKRUN I O 66 PCI_3S_TRDY I O 67 PCI_3S_SERR I 68 PCI_3S_STOP I O 69 GND 70 V3S 71 PCI_3S_PERR I 72 PCI_3S_DEVSEL I O 73 PCI_3S_DEVSEL I O 74 GND 75 PCI_3S_AD 14 I O 76 PCI_3S_AD 15 I O 77 GND 78 PCI_3S_AD 13 I O 79 PCI_3S_AD 12 I O 80 PCI_3S_AD 11 I O 81 PCI_3S_AD 10 I O 82 GND 83 GND 84 PCI_3S_AD 9 I O 85 PCI_3S_AD 8 I...

Page 256: ...ignments 4 Pin Pin No Signal Name I O Pin No Signal Name I O 1 GROUND_USB 2 GROUND_USB 3 SVID_L_LUMA_DB O 4 SVID_L_CHROMA_DB O C 30 CN3004 1394 Connector 4 Pin Table C 30 1394 Connector pin assignments 4 Pin Pin No Signal Name I O Pin No Signal Name I O 1 1394_L_TPB0N_DB I O 2 1394_L_TPB0P_DB I O 3 1394_L_TPA0N_DB I O 4 1394_L_TPA0P_DB I O C 31 CN3005 USB 0 Connector 4 Pin Table C 31 USB 0 Connect...

Page 257: ...GROUND_USB 10 USB_L_P1 _DB I O 11 USB_L_P1 _DB I O 12 GROUND_USB 13 USB_L_P0 _DB I O 14 USB_L_P0 _DB I O 15 USBVCC1_DB 16 USBVCC1_DB 17 USBVCC1_DB 18 USBVCC1_DB 19 USBVCC1_DB 20 USBVCC1_DB C 33 CN3007 USB 1 Connector 4 Pin Table C 33 USB 1 Connector pin assignments 4 Pin Pin No Signal Name I O Pin No Signal Name I O 1 USBVCC1_DB 2 USB_L_P1 _DB I O 3 USB_L_P1 _DB I O 4 GROUND_USB C 34 JACK500 Exter...

Page 258: ...e M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual C 35 JACK501 Headphone Connector 6 Pin Table C 35 Headphone Connector pin assignments 6 Pin Pin No Signal Name I O Pin No Signal Name I O 1 GND 2 SPK_OUT_L O 3 SPK_OUT_R O 4 GND 5 GND 6 VAUDIO_5S ...

Page 259: ...03 2 03 83 1E F0 1E 04 3 04 84 26 F0 26 05 4 05 85 25 F0 25 06 5 06 86 2E F0 2E 07 6 07 87 36 F0 36 08 7 08 88 3D F0 3D 2 09 8 09 89 3E F0 3E 2 10 9 0A 8A 46 F0 46 2 11 0 0B 8B 45 F0 45 2 12 _ 0C 8C 4E F0 4E 13 0D 8D 55 F0 55 14 7D F0 7D 15 BkSp 0E 8E 66 F0 66 16 Tab 0F 8F 0D F0 0D 17 Q 10 90 15 F0 15 18 W 11 91 1D F0 1D 19 E 12 92 24 F0 24 20 R 13 93 2D F0 2D 21 T 14 94 2C F0 2C 22 Y 15 95 35 F0 ...

Page 260: ... 20 A0 23 F0 23 34 F 21 A1 2B F0 2B 35 G 22 A2 34 F0 34 36 H 23 A3 33 F0 33 37 J 24 A4 3B F0 3B 2 38 K 25 A5 42 F0 42 2 39 L 26 A6 4B F0 4B 2 40 27 A7 4C F0 4C 2 41 28 A8 52 F0 52 43 Enter 1C 9C 5A F0 5A 3 44 Shift L 2A AA 12 F0 12 45 No 102 key 56 D6 61 F0 61 46 Z 2C AC 1A F0 1A 47 X 2D AD 22 F0 22 48 C 2E AE 21 F0 21 49 V 2F AF 2A F0 2A 50 B 30 B0 32 F0 32 51 N 31 B1 31 F0 31 52 M 32 B2 3A F0 3A...

Page 261: ... 76 Del E0 53 E0 D3 E0 71 E0 F0 71 1 79 E0 4B E0 CB E0 6B E0 F0 6B 1 80 Home E0 47 E0 C7 E0 6C E0 F0 6C 1 81 End E0 4F E0 CF E0 69 E0 F0 69 1 83 E0 48 E0 C8 E0 75 E0 F0 75 1 84 E0 50 E0 D0 E0 72 E0 F0 72 1 85 PgUp E0 49 E0 C9 E0 7D E0 F0 7D 1 86 PgDn E0 51 E0 D1 E0 7A E0 F0 7A 1 89 E0 4D E0 CD E0 74 E0 F0 74 1 110 Esc 01 81 76 F0 76 112 F1 3B BB 05 F0 05 113 F2 3C BC 06 F0 06 114 F3 3D BD 04 F0 04...

Page 262: ... 7 7 7 202 Fn 4 203 Win E0 5B E0 DB E0 1F E0 F0 1F 204 App E0 5D E0 DD E0 2F E0 F0 2F 205 Kat Hir 70 F0 70 8 206 Hen 79 F0 79 8 207 Muh 7B F0 7B 8 Notes 1 Scan codes differ by mode 2 Scan codes differ by overlay function 3 Combination with the Fn key makes different codes 4 Fn key does not generate a code by itself 5 This key corresponds to key No 42 in a 102 key model 6 Refer to Table D 6 No 124 ...

Page 263: ...A E0 F0 12 E0 69 E0 F0 69 E0 12 83 E0 AA E0 48 E0 C8 E0 2A E0 F0 12 E0 75 E0 F0 75 E0 12 84 E0 AA E0 50 E0 D0 E0 2A E0 F0 12 E0 72 E0 F0 72 E0 12 85 PgUp E0 AA E0 49 E0 C9 E0 2A E0 F0 12 E0 7D E0 F0 7D E0 12 86 PgDn E0 AA E0 51 E0 D1 E0 2A E0 F0 12 E0 7A E0 F0 7A E0 12 89 E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 74 E0 12 203 Win E0 AA E0 5B E0 DB E0 2A E0 F0 12 E0 1F E0 F0 1F E0 12 204 App E0 ...

Page 264: ...0 F0 12 83 E0 2A E0 48 E0 C8 E0 AA E0 12 E0 75 E0 F0 75 E0 F0 12 84 E0 2A E0 50 E0 D0 E0 AA E0 12 E0 72 E0 F0 72 E0 F0 12 85 PgUp E0 2A E0 49 E0 C9 E0 AA E0 12 E0 7D E0 F0 7D E0 F0 12 86 PgDn E0 2A E0 51 E0 D1 E0 AA E0 12 E0 7A E0 F0 7A E0 F0 12 89 E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 F0 74 E0 F0 12 203 Win E0 2A E0 5B E0 DB E0 AA E0 12 E0 1F E0 F0 1F E0 F0 12 204 App E0 2A E0 5D E0 DD E0 AA E0 ...

Page 265: ... 7C 23 U 4 4B CB 6B F0 6B 24 I 5 4C CC 73 F0 73 25 O 6 4D CD 74 F0 74 26 P 4A CA 7B F0 7B 37 J 1 4F CF 69 F0 69 38 K 2 50 D0 72 F0 72 39 L 3 51 D1 7A F0 7A 40 4E CE 79 F0 79 52 M 0 52 D2 70 F0 70 54 53 D3 71 F0 71 55 E0 35 E0 B5 40 4A E0 F0 4A Table D 6 No 124 key scan code Code set 1 Code set 2 Key top Shift Make Break Make Break PrtSc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12 ...

Page 266: ...ite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual Table D 7 No 126 key scan code Code set 1 Code set 2 Key top Shift Make Make Pause Common E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14 F0 77 Ctrl E0 46 E0 C6 E0 7E E0 F0 7E This key generates only make codes ...

Page 267: ...out Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 1 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 ...

Page 268: ...Appendices Apx E Key Layout E 2 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 3 Spanish SP Keyboard Figure E 3 SP keyboard E 4 Korean KR Keyboard Figure E 4 KR keyboard ...

Page 269: ...Apx E Key Layout Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 3 E 5 Canadian French CF Keyboard Figure E 5 CF keyboard E 6 French FR Keyboard Figure E 6 FR keyboard ...

Page 270: ...Appendices Apx E Key Layout E 4 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 7 German GR Keyboard Figure E 7 GR keyboard E 8 Italian IT Keyboard Figure E 8 IT keyboard ...

Page 271: ...Apx E Key Layout Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 5 E 9 Taiwan TC Keyboard Figure E 9 TC keyboard E 10 Portuguese PT Keyboard Figure E 11 PT keyboard ...

Page 272: ...pendices Apx E Key Layout E 6 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 11 DU UE US International USE Keyboard Figure E 12 USE keyboard E 12 Arabic AR Keyboard Figure E 13 AR keyboard ...

Page 273: ...Apx E Key Layout Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 7 E 13 Belgian BE Keyboard Figure E 14 BE keyboard E 14 Russian RU Keyboard Figure E 15 RU keyboard ...

Page 274: ...Appendices Apx E Key Layout E 8 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 15 Swiss Switzerland SL Keyboard Figure E 16 SL keyboard E 16 Swedish SW Keyboard Figure E 17 SW keyboard ...

Page 275: ...Apx E Key Layout Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 9 E 17 Norwegian NO Keyboard Figure E 18 NO keyboard E 18 Danish DK Keyboard Figure E 19 DK keyboard ...

Page 276: ...Appendices Apx E Key Layout E 10 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 19 Turkey TR Keyboard Figure E 18 TR keyboard E 20 Greek GK Keyboard Figure E 19 GK keyboard ...

Page 277: ...Apx E Key Layout Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 11 E 21 Estonia ES Keyboard Figure E 19 ES keyboard E 22 Herbrew HE Keyboard Figure E 19 HE keyboard ...

Page 278: ...Appendices Apx E Key Layout E 12 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 23 Czech CZ Keyboard Figure E 18 CZ keyboard E 24 Lithuanian LI Keyboard Figure E 18 LI keyboard ...

Page 279: ...Apx E Key Layout Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 13 E 25 Hungary HU Keyboard Figure E 18 HU keyboard E 26 Slovakia SA Keyboard Figure E 18 SA keyboard ...

Page 280: ...Appendices Apx E Key Layout E 14 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 27 Yugoslavia YU Keyboard Figure E 19 YU keyboard ...

Page 281: ...e computer that has renewed BIOS data Rewriting the BIOS 1 Set the system to boot mode 2 Turn off the power to the computer 3 Remove the external cable and PC card 4 Connect an external FDD and insert the BIOS EC KBC rewriting disk into either the external FDD 5 Turn on the power while holding down the key on the left of the space key Keep holding down the key until a message appears on the screen...

Page 282: ...llowing tool BIOS EC KBC rewriting disk for the computer Rewriting the EC KBC 1 Set the system to boot mode 2 Turn off the power to the computer 3 Remove the external cable and PC Card 4 Connect an external FDD and insert the BIOS EC KBC rewriting disk into either the external FDD 5 Turn on the power while holding down the key Keep holding down the key until a message appears on the screen The EC ...

Page 283: ... to start up the computer 4 If you fail to rewrite EC KBC then when you next turn on the power a message may be displayed that the contents of the EC KBC have been erased In this case insert the BIOS EC KBC rewriting disk and the EC KBC will be rewritten 5 Normally it takes about 30 seconds to rewrite the EC KBC It may take 3 minutes maximum depending on the conditions of the computer or ICs The c...

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