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Toshiba Dynabook Vx/4, Maintenance Manual

The Toshiba Dynabook Vx/4 Maintenance Manual is a crucial resource for effectively maintaining and troubleshooting your device. Download this comprehensive manual for free from our website manualshive.com to maximize your product's lifespan and ensure smooth operation. Get all the necessary information to keep your Dynabook Vx/4 running at peak performance.

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Procedure 4  Test Program Check ................................................................... 2-13 

Procedure 5  Connector Check and Replacement Check................................. 2-14 

2.6 Keyboard .............................................................................................................. 2-15 

Procedure 1 Test Program Check ...................................................................... 2-15 

Procedure 2 Connector Check and Replacement Check.................................... 2-15 

2.7 Display ................................................................................................................. 2-16 

Procedure 1  External Monitor Check ............................................................. 2-16 

Procedure 2  Test Program Check ................................................................... 2-16 

Procedure 3  Connector Check and Replacement Check................................. 2-16 

2.8 

ODD (Optical Disk 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/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 

Test ............................................................................................................ 2-23 

Procedure 1 Test Program Check ...................................................................... 2-23 

Procedure 2 Connector Check and Replacement Check.................................... 2-23 

2.13 

IEEE 1394 Test(Optional).................................................................................... 2-24 

Procedure 1  Test Program Check ................................................................... 2-24 

Procedure 2  Connector Check ........................................................................ 2-24 

2.14 Cooling 

Module.................................................................................................... 2-25 

Procedure 1  Test Program Check ................................................................... 2-25 

Procedure 2  Connector Check and Replacement Check................................. 2-25 

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

 vii 

Summary of Contents for Dynabook Vx/4

Page 1: ...Toshiba Personal Computer Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual TOSHIBA CORPORATION S No Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 2: ...n 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 registered trademarks of IBM Corporat...

Page 3: ... 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 technicians and authorize...

Page 4: ... 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 Rewrite Procedures iv Satellite M40 M45 TECRA A4...

Page 5: ...ration 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 that you are instructed to type in is shown in the b...

Page 6: ... 1 1 1 Main Battery 1 25 1 1 2 Battery Charging Control 1 25 1 1 3 RTC Battery 1 26 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 2 10 2 5 2 5 inch HDD 2 11 Procedure 1 Message Check 2 11 Procedure 2 Partitio...

Page 7: ...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 Test 2 23 Procedure 1 Test Program Check 2 23 Procedure 2 Connector Check ...

Page 8: ...3 16 3 4 Subtests 3 27 3 5 System Test 3 31 3 6 Memory Test 3 36 3 7 Storage 3 41 3 8 Video 3 45 3 9 Communication COMM 3 54 3 10 Peripheral 3 58 3 11 Error Codes and description 3 59 3 12 Quick Test Item List 3 i viii Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 9: ... 4 37 4 9 Display Assembly 4 40 4 10 Top Cover 4 42 4 11 System Board Speaker and MIC AC IN RJ11 45 MDC cable 4 45 4 12 VGA Board 4 48 4 13 North Bridge thermal module 4 50 4 14 Display Mask 4 52 4 15 FL Inverter Board 4 54 4 16 LCD Modules 4 56 4 17 I O Board 4 59 4 18 Switch Cover and Switch Board 4 60 4 19 Touch Pad and Button Board 4 62 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manu...

Page 10: ...l Appendices Appendix A Handling the LCD Module A 1 Appendix B Board Layout B 1 Appendix C Keyboard Scan Character Codes C 1 Appendix D Key Layout D 1 Appendix E Wiring Diagrams E 1 Appendix F BIOS Rewrite Procedures F 1 Appendix G EC KBC Rewrite Procedures G 1 ...

Page 11: ...Chapter 1 Hardware Overview ...

Page 12: ...1 Hardware Overview ii Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 13: ...DVD ROM Drive 20 1 5 CD RW DVD ROM Drive 21 1 6 DVD Dual Double Layer 22 1 7 DVD Super Multi 23 1 8 DVD Super Multi Double Layer 24 1 9 Power Supply 25 2 0 Batteries 26 1 1 1 Main Battery 26 1 1 2 Battery Charging Control 26 1 1 3 RTC Battery 27 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual iii ...

Page 14: ... Figure 1 7 2 5 inch HDD 19 Figure 1 8 DVD ROM drive 20 Tables Table 1 1 2 5 inch HDD specifications 19 Table 1 2 DVD ROM drive specifications 20 Table 1 3 CD RW DVD ROM drive specifications 21 Table 1 4 DVD Dual Double Layer drive specifications 22 Table 1 5 DVD Super Multi drive specifications 23 Table 1 6 DVD Super Multi drive Double Layer specifications 24 Table 1 7 Battery specifications 26 T...

Page 15: ...els 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 Celeron M Processor 400MHz 350 1 3G 360 1 4G 370 1 5G Hz J...

Page 16: ... 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 y 30 GB 9 5 mm thick ATA 4 200rpm y 40 GB 9 5 mm thick ATA 4 200rpm y 60 GB 9 5 mm thick ATA 4 200rpm y 80 GB 9 5 mm thick ATA 4 200rpm y 100 GB 9 5 mm thick ATA 4 200rpm y 120 GB 9 5 mm thick ATA 4 200rpm y 40 GB 9 5 mm thick ATA 5 400rpm y 60 GB...

Page 17: ...pack and an internal RTC battery rechargeable Universal Serial 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 automatica...

Page 18: ... S4 S5 and PXE boot support The LAN board has the RJ45 jack 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 an...

Page 19: ...orts 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 pro...

Page 20: ...1 Hardware Overview 1 1 Features Figures 1 1 1 2 and 1 3 show the computer and its system unit configuration respectively 6 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 21: ...1 1 Features 1 Hardware Overview Figure 1 1 id_10_10g Parts description placement Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 7 ...

Page 22: ...1 Hardware Overview 1 1 Features Figure 1 2 id_10c_10gc Parts description placement 8 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 23: ...1 1 Features 1 Hardware Overview Figure 1 3 id_JP Parts description placement Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 9 ...

Page 24: ...1 1 Features 1 Hardware Overview Figure 1 4 The computer Block diagram Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 10 ...

Page 25: ...1 1 Features 1 Hardware Overview Figure 1 5 System Board configuration Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 11 ...

Page 26: ... Unit Components 1 Hardware Overview 1 2 System Unit Components Figure 1 6 is a block diagram of the system unit Figure 1 6 System unit block diagram Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 12 ...

Page 27: ...tel SpeedStep technology y 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 y PC2700 333MHz DDR SDRAM supported y 128 256 512 1024MB modules supported 128 MB 16M x 16 x 4P 256 MB 16M x 16 x 8P 512 MB 32M x 16 x 8...

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 y North Bridge Intel 915 GM CPU interface and contro...

Page 29: ...nterface 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 PC Card controller y TI PCI7411 CardBus PC Card contr...

Page 30: ... Programmable Preamp y High Quality CD Input with Ground Sense KBC EC Keyboard Controller Embedded Controller A single LPC 47N249 chip is used to serve as KBC EC and Super IO y KBC Scan controller function Interface controller function y 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 ch...

Page 31: ...ce LAN controller y 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 y 88E8053 Integrates the Marvell market leading Gigabit PHY with the proven Marvell Gigabit MAC and SERDE...

Page 32: ...5 TECRA A4 dynabook Vx 4 Maintenance Manual y Support following 2 kinds of mini PCI wireless LAN cards IEEE 802 11g IEEE 802 11a g y Transfer Rate IEEE 802 11a g Standard 54M bps IEEE 802 11g Standard 54M bps y Frequency Channel IEEE802 11a g 5 4GHz IEEE802 11g 2 4GHz ...

Page 33: ... 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 540 0 rpm 4200 rpm 5400 rpm 4200 rpm 5400 rpm 420 0 rpm 5400 rpm User data sectors 58 605 120 78 140 160 117 210 240 ...

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 ver2...

Page 37: ...t 8x speed and DVD RW at 4x speed and DVD R at 8x speed and DVD RW at 4x speed and DVD RAM at 3x speed The specifications of the DVD Super Multi drive 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...

Page 38: ...t 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 access 1...

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

Page 40: ...V 8600 mAh RTC battery 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 47N24...

Page 41: ...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 below the predetermined value 2 The charging ...

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

Page 43: ...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 2 ii Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 44: ...ck 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 Test 2 23 Procedure 1 Test Program Check 2 23 Procedure 2 Connecto...

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

Page 46: ...ee 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 connector 6 Multimeter 7 External monitor 8 Headphone 9 Microphone 10 A ...

Page 47: ... 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 system can cause the computer to malfunction Make sure any piece of...

Page 48: ...on Yes Follow the system board diagnostic Any error message displayed procedure in Section 2 4 No No Follow the display diagnostic Message In Touch with Tomorrow Toshiba displayed procedure in Section 2 7 Yes Yes See the previous page to Password displayed delete the password No Follow the HDD diagnostic OS started procedure in Section 2 5 No Yes 1 Figure 2 1 Basic flowchart 1 2 Satellite M40 M45 ...

Page 49: ...ram Yes Identify the test resulting in the error Any error detected by the and perform the appropriate diagnostic program diagnostic procedures No Perform the continuous test to check if the error is intermittent Yes Identify the test resulting in the Any error detected by the error and perform the appropriate diagnostic program diagnostic procedures No The system is normal END Figure 2 1 Basic fl...

Page 50: ... 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 Card test follow the SD Card troubleshooting procedures in sect...

Page 51: ...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 fully charged with AC adapter connected Blinking in Amber at equ...

Page 52: ...eps 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 does not go to Procedure 3 Satellite M40 M45 TECRA A4 dynabook Vx...

Page 53: ... 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 Disassemble the computer according to Chapter 4 and follow the ...

Page 54: ...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 frequently when the power is turned on replace the RTC battery If any ot...

Page 55: ...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 4 and replace the system board memory module or CPU with a new on...

Page 56: ...eck 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 choose another setting and restart the computer If the problem pers...

Page 57: ...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 for large partition support however be sure to read the precauti...

Page 58: ...ted and the problem still exists go to Procedure 5 Table 2 1 HDD error code and status Code Status Get Parameter Fail 1 2 Read Old Data Error Write Pattern Error 3 4 Read Back Data Error Data Compare Error 5 Restore Data Error 6 Read Verify Error 7 9 Seek Error 10 Disk Controller Self Test Failed 11 Disk Controller Test unexpected interrupt Failed Disk Controller action Test Failed 12 Disk dos not...

Page 59: ...ff 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 disassembling instructions in Chapter 4 If the problem persists perform Check...

Page 60: ...e 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 in Chapter 4 If the problem persists perform Check 3 Check 3 The S...

Page 61: ...n 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 following the steps described in Chapter 4 then perform the follow...

Page 62: ... 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 faulty Replace it with a new one If there is still an error perform...

Page 63: ... 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 the system board by the connector The connector may be disconnected...

Page 64: ...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 following the steps described in Chapter 4 If the problem persist p...

Page 65: ...ure 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 following the instructions in Chapter 4 If the LAN is still not function...

Page 66: ...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 a new one following the instructions in Chapter 4 If the Memory ...

Page 67: ...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 following the instructions in Chapter 4 If the Parallel Port is still n...

Page 68: ...he following checks Check 1 Make sure the Speaker cable has been firmly connected to the system board Speaker 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 Speaker may be faulty Replace it with a new one following the instructions in Chapter 4 If the problem persists perform Check 3 Check 3 The Sys...

Page 69: ... 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 instructions in Chapter 4 If the IEEE 1394 is still not function...

Page 70: ...escribed 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 it firmly to the system board and return to Procedure 1 If the t...

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

Page 72: ...it 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 Viewer 24 3 3 10 LOG File Sample 25 3 4 Subtests 27 3 5 System Test...

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

Page 74: ......

Page 75: ...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 Audio Test DMI Read Write System Information Before running the ...

Page 76: ...STIC 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 system will save all log files in the root directory of RAM d...

Page 77: ...ick 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 Test Item List 3 2 2 Customization Test When this item is select...

Page 78: ...t 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 4 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 79: ...here 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 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 5 ...

Page 80: ...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 test item and press Enter to start testing And the user has to se...

Page 81: ...layed 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 must press the Enter key at the same time Satellite M40 M45 TECRA...

Page 82: ...hether 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 line is inserted and the volume is set to maximum When the test ...

Page 83: ... 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 editing the next attribute During the editing user could press F2 ...

Page 84: ...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 displayed on the right of the screen It displays the current run...

Page 85: ...f 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 exit this program NOTE LCM Information doesn t support CSV Sha...

Page 86: ...S 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 12 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 87: ...est 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 Break Windows will be popped up for the user to select 3 USER B...

Page 88: ...emaining 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 above screen Remaining Battery Capacity Remaining Battery Capa...

Page 89: ...wn 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 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 15 ...

Page 90: ...e LOG file Options Menu Notes Select All None Items Switch between selecting all test items and selecting none The hot key is F6 Test Selected Items Execute all selected test items in this editor The hot key is F8 If Interactive option in batch parameters has not been selected a warning message would be shown as below Edit Batch Parameters 16 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Ma...

Page 91: ... 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 Batch Parameters Configuration The batch parameters configurat...

Page 92: ...ms 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 9 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 is enabled it would affect all the test items while the same...

Page 93: ...ours 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 Service Diagnostics Options Edit Batch Parameters Item s Param...

Page 94: ... 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 Batch parameter is saved in the script file whose extension name i...

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

Page 96: ...ors If selecting this parameter errors will be recorded when the test fails 9 Log Test Activities If selecting this parameter the subtest results will be recorded 9 Log Test Start Time If selecting this parameter the start time of the test will be recorded 9 Log Test End Time If selecting this parameter the end time of the test will be recorded 9 Log Errors Only If selecting this parameter errors ...

Page 97: ...e 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 File You can specify the Log file for viewing in the Display Err...

Page 98: ... 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 24 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 99: ...he 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 Name as name in the program s UI which corresponds to the test ...

Page 100: ... 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 26 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 101: ...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 Incremental Test Incrment 06 Decremental Test Decrment 07 Incremental Decremental Test Idcrment 03 Extended Pa...

Page 102: ...6 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 Mode VESA 640x480x32bit Mode V640480_15 V640480_16 V640480_24 V640...

Page 103: ...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 03 External Loopback LPTExLoopback1 04 ECP Mode LPTECP1 02 IrDA...

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

Page 105: ...U 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 window before the test Satellite M40 M45 TECRA A4 Dynabook Vx ...

Page 106: ...to check whether the precision of the numeric processor in the float calculation is up to the IEEE standards 9 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 displayed as follows 5 CPU Protected Mode Test This test item i...

Page 107: ...fferent 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 and Low Speed 7 MMX The test item is to confirm whether the CPU...

Page 108: ...hether 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 tables in the current system Subtest 03 FAN Speed Test 1 CPU Fan...

Page 109: ...hipset 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 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 35 ...

Page 110: ...ng 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 Momory will be tested Although user can input the parameter into other select bo...

Page 111: ...h 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 adding 1 each time 6 Decrement Test Data Pattern A series of decreas...

Page 112: ...en 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 tested Time Limit h Choose or Input the time hour of the defin...

Page 113: ...h 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 Random Incremental Read Write Test The parameter dialog window is...

Page 114: ...ed 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 40 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 115: ...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 percentage of the total disk Time Limit h Choose or Input the time hour...

Page 116: ...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 disk to be tested Time Limit m Choose or Input the time minute...

Page 117: ...ime 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 with the 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 ROM CD RW It will check the ODD driver s functionality and per...

Page 118: ...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 Check the eject function of the ODD It will eject the ODD and ask ...

Page 119: ...ta 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 Text Attribute This test item is to check whether the text attrib...

Page 120: ... 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 mode According to the comparison of written data with read data...

Page 121: ... 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 check whether 80 25 Text Mode works normally Satellite M40 M45 TEC...

Page 122: ...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 48 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 123: ...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 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 49 ...

Page 124: ...annel 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 50 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 125: ...he 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 according to the instruction in the screen Satellite M40 M45 TE...

Page 126: ...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 52 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 127: ...m 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 with minimum CPU intervention Satellite M40 M45 TECRA A4 Dynab...

Page 128: ... description Fixture Description 9 PD7 16 PINIT 13 14 AUTFD 10 ACK 1 STROBE 15 ERROR 8 PD6 7 PD5 6 PD4 5 PD3 4 PD2 12 PE 3 PD1 17 SLIN Note 1 17 Pin number 2 PD0 11 BUSY 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 ...

Page 129: ...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 test item from Main Menu and set parameters Below is the Slave ...

Page 130: ... 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 1394 register 56 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintena...

Page 131: ...rams 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 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 57 ...

Page 132: ...ata 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 58 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual ...

Page 133: ...ow 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 Satellite M40 M45 TECRA A4 Dynabook Vx 4 Maintenance Manual 59 ...

Page 134: ...ble 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 be acquired Check whether the CPU is Intel CPU 09 Protected In...

Page 135: ...ated 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 03xx Board 01 DMA Test Error DMA channel cannot transfer data ...

Page 136: ...he 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 Error As above As above 03 Text Color Error As above As above 04...

Page 137: ...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 has any physical problem 20 Adapter not support DDC The video car...

Page 138: ...xture 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 DTR STR Connection Error As above As above 11 Toshiba Fixture ...

Page 139: ...5200BPS 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 30xx MemoryCard 08 Check PCI Device Fail No Memory Card is insert...

Page 140: ...d 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 Insert a disk into the CD ROM 02 The Disk in CDROM is not Data Di...

Page 141: ...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 Vendor ID Detection Mac Address Detection Satellite M40 M45 TEC...

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: ...ck 4 9 Removing the PCI Express Card 4 10 Installing the PCI Express Card 4 11 Removing the Optional PC Card 4 12 Installing the Optional PC Card 4 13 Removing the Memory Card 4 14 Installing the Memory Card 4 15 Installing the Optional Memory 4 18 Removing the MDC Card 4 19 Installing the MDC Card 4 21 4 2 Wireless LAN Card 4 22 Removing the Wireless LAN Card 4 22 Installing the Wireless LAN Card...

Page 145: ...ODD Drive 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 Cooling Module 4 42 Installing the Top Cover 4 44 4 11 System Board Speaker and MIC AC IN RJ11 45 MDC cable 4 45 Removing the System Board Speaker and MIC AC IN RJ11 45 MDC cable 4 45 Installing the System Board Speaker and MIC AC IN RJ11 45 MDC cable 4 ...

Page 146: ...6 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 Install the Switch Cover and Switch Board 4 61 4 19 Touch Pad and Button Board 4 62 Removing the Touch Pad and Button Board 4 62 Installing the Touch Pa...

Page 147: ...DD 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 Removing the speaker cover 4 33 Figure 4 22 Removing the keyboard 4 34 Figure 4 23 Removing the Bluetooth ...

Page 148: ...ule 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 Figure 4 42 Removing the switch cover 4 60 Figure 4 43 Removing the switch board 4 61 Figure 4 44 Removing...

Page 149: ......

Page 150: ...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 removing the System Board First remove the top cover with the display ass...

Page 151: ...ally 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 electrical outlet 2 Because the battery in the computer is left char...

Page 152: ... 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 equivalents 5 To avoid the risk of electrical shock make sure that all t...

Page 153: ...hat 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 need to be removed or replaced during disassembling Place the r...

Page 154: ... 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 keep the following general guidelines in mind Take your time to ca...

Page 155: ...ut 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 Under tightening can loosen the fastening or make screws come off w...

Page 156: ...tenance 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 tapping Other screws U stands for unique pan head screws studs etc S...

Page 157: ...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 required by local ordinances or regulations 4 8 Satellite M40 M45 TEC...

Page 158: ...ement 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 battery release latch slides in and stops with a click 2 Slide in th...

Page 159: ...res 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 4 10 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 160: ...n 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 configuration Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance M...

Page 161: ...stall 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 Removing the PC card 4 12 Satellite M40 M45 TECRA A4 dynabook Vx 4 Mai...

Page 162: ... 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 configuration Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance...

Page 163: ...Figure 4 5 after checking that computer is turned off in boot mode 1 Open the card cover 2 Push the memory card to be removed until it stops and release the memory card 3 When the memory card popped out grasp it and pull it out Figure 4 5 Removing the memory card 4 14 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 164: ...n 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 15 ...

Page 165: ... 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 problems Figure 4 6 Removing the optional memory cover 4 16 Satellite...

Page 166: ...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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 17 ...

Page 167: ...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 optional memory cover securing screw After the computer is turned on check the hardware configuration in the Hardware Setup or TSETUP program to make sure that the installed memory module has been recognized by the system If...

Page 168: ... 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 failures Figure 4 8 Removing the wireless LAN card cover Satellite M40 M...

Page 169: ...nd 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 4 20 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 170: ...s 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 computer is turned on check the hardware configuration in the Hardware S...

Page 171: ... 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 can be raised 6 Pull the wireless LAN card up and out at an angle...

Page 172: ...rees 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 cards can fail if they are contaminated with sweat natural oils et...

Page 173: ...r damage the drive Remove the HDD hard disk drive according to the following procedures and Figures 4 12 4 13and 4 14 1 Remove two M2 5x5 black flat head screws for fixing the HDD cover 2 Remove the HDD cover 3 Remove the HDD pack follow the direction of the arrows Figure 4 12 Removing the HDD pack cover 4 24 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 174: ...y 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 drive Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 ...

Page 175: ... 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 holding the HDD pack by its sides 4 Insert the HDD pack 5 Secure the HD...

Page 176: ...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 using the numbered order shown to the screw 5 Remove the cooling modul...

Page 177: ...4 Replacement Procedures 4 4 Cooling Module Figure 4 16 Removing the cooling module Figure 4 17 Applying silicon greases 4 28 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 178: ...crews 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 with the greases 2 Install the cooling module into the correct positi...

Page 179: ...on Be sure to let it cool down before starting repair work CAUTION Remove the CPU by aligning 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 4 30 Satellite M40 M45...

Page 180: ...e 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 31 ...

Page 181: ... 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 4 32 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 182: ...res 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 cover Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 3...

Page 183: ...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 display and turn the computer over 4 34 Satellite M40 M45 TECRA A4...

Page 184: ...ng 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 35 ...

Page 185: ...ooth card according to the following procedures and Figures 4 23 1 Connect the Bluetooth SUMI card to CN3 on the system board and fix Bluetooth card with two M2x3 white flat head screws 2 Connect the antenna cable with tweezers 4 36 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 186: ...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 because it becomes hot during operation Figure 4 24 Removing the ODD bay...

Page 187: ...ule according to the following procedures and Figure 4 24 4 25 1 Place the ODD bay module in the correct position and slide it in 2 Push it until it clicks into place 3 Close the display and turn the computer over 4 Fix the ODD bay module with one M2x4 black flat head screw 4 38 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 188: ...DD drive according to the following procedures and Figures 4 26 1 Remove the two M2x3 white flat head screws 2 Remove the bracket Figure 4 26 Removing the bracket from the ODD drive Assembling the ODD Drive Assemble the ODD drive according to the following procedures and Figures 4 26 1 Secure the bracket with the two M2x3 white flat head screws Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance ...

Page 189: ...8 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 to top cover 5 Remove the wireless antenna cables from the top c...

Page 190: ... 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 screws Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manu...

Page 191: ...rn the computer upside down and remove the following 15 screws Three M2 5x8 black flat head screws Eight M2 5x6 black bind screws One M2 5x10 black flat head screws Three M2 5x3 white flat head screws Figure 4 29 Removing the screws from the bottom of the computer 2 Restore the normal computer placement 4 42 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 192: ...ving 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 43 ...

Page 193: ...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 4 44 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 194: ...ove 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 then remove the system board with RJ11 45 AC IN connector Figure 4...

Page 195: ...7 Remove the RJ11 45 AC IN cable from CN505 CN3009 and CN501 8 Remove the MDC cable from CN502 Figure4 32 Removing the RJ 11 45 AC IN MDC cable 9 Remove the L and R speaker box Figure 4 33 Remove the L and R speaker box 4 46 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 196: ...ard 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 correct position 4 Seat the cable cover 5 Connect the L and R speakers ...

Page 197: ...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 4 48 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 198: ...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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 49 ...

Page 199: ... 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 4 50 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 200: ...rding 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 51 ...

Page 201: ...he 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 Nine top latches Figure 4 36 Removing the display mask 4 52 Satell...

Page 202: ...atches 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 seals in that order Two black seals on the bottom Two black seals on ...

Page 203: ...ocedures 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 4 54 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 204: ...e 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 55 ...

Page 205: ... 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 fixing the LCD bracket Figure 4 39 Removing the 15 4 inch LCD module ...

Page 206: ... 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 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual 4 57 ...

Page 207: ...CD 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 4 58 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual ...

Page 208: ...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 with the M2x4 black flat head screw Satellite M40 M45 TECRA A4 d...

Page 209: ...lowing 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 board 4 60 Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manua...

Page 210: ... 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 right sides Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manu...

Page 211: ...s 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 and button board flat cable from CN3001 on the button board 4 62 ...

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 次 Appendices ...

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

Page 215: ...in 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 MDC to MB Connector 2 Pin Err...

Page 216: ... 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 C 34 JACK500 External Micro...

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

Page 218: ...in 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 Connector 240 Pin C 7 Table C 15 Parallel Port Connector 25 Pin C 11 Table C 16 LAN Connector 15 Pin C 11 Table C...

Page 219: ...DEO 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 Table D 3 Scan codes in Numlock mode D 6 Ta...

Page 220: ...r 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 affect its performance Also the panel s polarized surface is easi...

Page 221: ...e 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 wipe off any liquid A 2 Satellite M40 M45 TECRA A4 dynabook VX 4 Ma...

Page 222: ... 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 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual A 3 ...

Page 223: ...ct 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 A 4 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

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 Appendix B Appendix B Board Layout B 1 System Board Front View Figure B 1 Board layout front Satellite M40 M45 TECRA A4 dynabook Vx 4 Maintenance Manual B 1 ...

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 16 C 20...

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

Page 229: ...I O 9 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 G...

Page 230: ...11 NC 12 BTWAKEUP I O 13 BT_RESET I O 14 NC 15 NC 16 NC 17 NC 18 BTMDL I O 19 NC 20 GND C 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 ...

Page 231: ...ndices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual C 5 11 USB_L_P1 I O 12 GND 13 1394_L_TPBON I O 14 1394_L_TPBOP I O 15 GND 16 1394_L_TPAON I O 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: ...nector pin assignments 4 Pin Pin No Signal Name I O Pin No Signal Name I O 1 GND 2 GND 3 VADPTR 4 VADPTR C 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 Na...

Page 235: ...Apx C Pin Assignments Appendices Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual C 9 15 D_BOUT I O 16 DVSYNC I O 17 DVISC I O 18 NC ...

Page 236: ... I O 31 DVITXC I O 32 DVIDET 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...

Page 237: ...112 NC 113 NC 114 NC 115 C I O 116 NC 117 C I O 118 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 ...

Page 238: ... O 180 TD I O 181 DCOUT 182 DCOUT 183 DOCK_I2C_DATA I O 184 IF_P5V 185 NC 186 1394_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 GN...

Page 239: ...ble C 15 Parallel Port Connector pin assignments 25 Pin Pin No Signal Name I O Pin No Signal Name I O 1 STRB _5R I 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 ...

Page 240: ...n Pin No Signal Name I O Pin No Signal Name I O 1 RED O 2 GREEN O 3 BLUE O 4 NC 5 GND 6 GND 7 GND 8 GND 9 V5S 10 GND 11 NC 12 CRT_DDCDATA I O 13 HSYNC O 14 VSYNC O 15 CRT_DDCCLK I O C 18 CN508 ODD Connector 50 Pin Table C 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 ...

Page 241: ...3S_IORDY I 24 PIDE_3S_DACK O 25 PIDE_3S_IOW O 26 GND 27 GND 28 PIDE_3S_IOR O 29 PIDE_3S_D 0 I O 30 PIDE_3S_DREQ I 31 PIDE_3S_D 1 I O 32 PIDE_3S_D 15 I O 33 PIDE_3S_D 2 I O 34 PIDE_3S_D 14 I O 35 PIDE_3S_D 3 I O 36 PIDE_3S_D 13 I O 37 PIDE_3S_D 4 I O 38 PIDE_3S_D 12 I O 39 PIDE_3S_D 5 I O 40 PIDE_3S_D 11 I O ...

Page 242: ...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 243: ...GND 64 GND 65 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 G...

Page 244: ...Appendices Apx C Pin Assignments C 18 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual 119 MB_WE O 120 MB_CAS O ...

Page 245: ... V2 5 144 V2 5 145 MA_DATA_R 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_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...

Page 246: ...me I O Pin No Signal 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...

Page 247: ...58 V2 5 59 MA_DATA_R 25 I O 60 MA_DATA_R 29 I O 61 MA_DQS_R 3 O 62 MA_DM_R 3 O 63 GND 64 GND 65 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...

Page 248: ...33 MA_DQS_R 4 O 134 MA_DM_R 4 O 135 MA_DATA_R 34 I O 136 MA_DATA_R 38 I O 137 GND 138 GND 139 MA_DATA_R 35 I O 140 MA_DATA_R 39 I O 141 MA_DATA_R 40 I O 142 MA_DATA_R 44 I O 143 V2 5 144 V2 5 145 MA_DATA_R 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_...

Page 249: ...92 V2 5 Table C 20 Memory Slot SO DIMM 0 Connector pin assignments 200 Pin 4 4 193 ICH_3S_SMDATA I O 194 GND 195 ICH_3S_SMCLK I O 196 GND 197 V3S 198 GND 199 NC 200 GND C 21 CN511 VGA Card Connector 232 Pin Table C 21 VGA Card Connector pin assignments 232 Pin 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...

Page 250: ...XN 12 O 56 GND 57 PEG_C_RXP 12 O 58 PEG_C_TXN 12 I O 59 GND 60 PEG_C_TXP 12 I O 61 PEG_C_RXN 11 O 62 GND 63 PEG_C_RXP 11 O 64 PEG_C_TXN 11 I O 65 GND 66 PEG_C_TXP 11 I O 67 PEG_C_RXN 10 O 68 GND 69 PEG_C_RXP 10 O 70 PEG_C_TXN 10 I O 71 GND 72 PEG_C_TXP 10 I O 73 PEG_C_RXN 9 O 74 GND 75 PEG_C_RXP 9 O 76 PEG_C_TXN 9 I 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 ...

Page 251: ... O 124 PEG_C_TXN 1 I O Table C 21 VGA Card Connector pin assignments 232 Pin 3 4 125 GND 126 PEG_C_TXP 1 I O 127 PEG_C_RXN 0 O 128 GND 129 PEG_C_RXP 0 O 130 PEG_C_TXN 0 I O 131 GND 132 PEG_C_TXP 0 I O 133 CLK_R_PEG_REF I O 134 GND 135 CLK_R_PEG_REF I O 136 SVID_CHROMA O 137 GND 138 GND 139 PCIE_RST 140 SVID_LUMA O 141 NC 142 GND 143 NC 144 NC 145 SMB_DATA_CARD I O 146 GND 147 SMB_CLK_CARD I O 148 ...

Page 252: ... GND 195 NC 196 NC Table C 21 VGA Card Connector pin assignments 232 Pin 4 4 197 NC 198 NC 199 GND 200 GND 201 DVITX5 I O 202 LVDS_TXDL2 O 203 DVITX5 I O 204 LVDS_TXDL2 O 205 GND 206 GND 207 DVITX4 I O 208 LVDS_TXDL1 O 209 DVITX4 I O 210 LVDS_TXDL1 O 211 GND 212 GND 213 LVDS_TXDL1 I O 214 LVDS_TXDL0 O 215 DVITX3 I O 216 LVDS_TXDL0 O 217 DVIDET I O 218 GND 219 DVITXC I O 220 LCM_DDCPDATA_3S I O 221...

Page 253: ... I O 1 V5S 2 GND 3 FAN_TACH1 O 4 GND 5 GND C 24 CN514 HDD Connector 44 Pin Table C 24 HDD Connector pin assignments 44 Pin Pin No Signal Name I O Pin No Signal Name I O 1 NC 2 GND 3 V5S 4 V5S 5 GND 6 HDDASP _5 I 7 IDE_3S_CS 1 O 8 IDE_3S_CS 0 O 9 IDE_3S_A 2 I O 10 IDE_3S_A 0 I O 11 NC 12 IDE_3S_A 1 I O 13 NC 14 IDE_3S_IRQ I 15 GND 16 IDE_3S_DACK O 17 GND 18 IDE_3S_IORDY I 19 GND 20 IDE_3S_IOR O 21 ...

Page 254: ...CBE1 I O Table C 25 PCMCIA Card Connector pin assignment 68 Pin 2 2 13 ACARD_3S_PAR I O 14 ACARD_3S_PERR I O 15 ACARD_3S_GNT I O 16 ACARD_3S_INT I O 17 ACARDVCC 18 ACARDVPP 19 ACRD_3S_CLK I O 20 ACARD_3S_IRDY I O 21 ACARD_3S_CBE2 I O 22 ACARD_3S_AD18 I O 23 ACARD_3S_AD20 I O 24 ACARD_3S_AD21 I O 25 ACARD_3S_AD22 I O 26 ACARD_3S_AD23 I O 27 ACARD_3S_AD24 I O 28 ACARD_3S_AD25 I O 29 ACARD_3S_AD26 I ...

Page 255: ...2 Pin No Signal Name I O Pin No Signal Name I O 1 GND 2 VCC_MC 3 VCC_MC 4 SD_CDZ I O Table C 26 5 in 1 Card Reader Connector pin assignments 44 Pin 2 2 5 SD_WP_SM_CEZ I O 6 MS_DATA1_SD_ DAT1_SM_D1 I O 7 MS_DATA0_SD_ DAT0_SM_D0 I O 8 MS_CLK_SD_ CLK _SM_ELWPZ I O 9 VCC_MC 10 MS_BS_SD_ CMD_SM_WEZ I O 11 MS_DATA3_SD_ DAT3_SM_D3 I O 12 MS_DATA2_SD_ DAT2_SM_D2 I O 13 MS_BS_SD_ CMD_SM_WEZ I O 14 MS_DATA1...

Page 256: ...nector pin assignments 30 Pin 1 2 Pin No Signal Name I O Pin No Signal Name I O 1 NC 2 GND 3 NC 4 PHONE I O 5 NC 6 NC 7 NC 8 GND 9 NC 10 NC 11 NC 12 NC Table C 27 MDC Connector pin assignments 30 Pin 2 2 13 NC 14 NC 15 GND 16 MDC 17 MDC 18 NC 19 GND 20 GND 21 NC 22 AC97_3S_SYNC I O 23 AC97_3S_SDOUT I O 24 AC97_3S_SDIN1 I O 25 AC97_3S_RST I O 26 AC97_3S_SDIN1 I O 27 GND 28 GND 29 GND 30 MC97_3S_BIT...

Page 257: ...3S_AD 30 I O 39 PCI_3S_AD 27 I O 40 V3S 41 PCI_3S_AD 25 I O 42 PCI_3S_AD 28 I O Table C 28 MINI PCI Connector pin assignments 124 Pin 2 3 43 NC 44 PCI_3S_AD 26 I O 45 PCI_3S_CBE 3 I O 46 PCI_3S_AD 24 I O 47 PCI_3S_AD 23 I O 48 PCI_3S_AD 20 I O 49 GND 50 GND 51 PCI_3S_AD 21 I O 52 PCI_3S_AD 22 I O 53 PCI_3S_AD 19 I O 54 PCI_3S_AD 20 I O 55 GND 56 PCI_3S_PAR I O 57 PCI_3S_AD 17 I O 58 PCI_3S_AD 18 I...

Page 258: ...O 91 PCI_3S_AD 5 I O 92 PCI_3S_AD 4 I O 93 NC 94 PCI_3S_AD 2 I O 95 PCI_3S_AD 3 I O 96 PCI_3S_AD 0 I O 97 V5S 98 NC 99 PCI_3S_AD 1 I O 100 NC 101 GND 102 GND 103 NC 104 GND 105 NC 106 NC 107 NC 108 NC 109 NC 110 NC 111 NC 112 NC 113 GND 114 GND Table C 28 MINI PCI Connector pin assignments 124 Pin 3 3 115 NC 116 NC 117 GND 118 GND 119 GND 120 GND 121 NC 122 NC 123 NC 124 GND C 29 CN3003 S VIDEO Co...

Page 259: ... Pin Pin No Signal Name I O Pin No Signal Name I O 1 USBVCC1_DB 2 USB_L_P0 _DB I O 3 USB_L_P0 _DB I O 4 GROUND_USB C 32 CN3006 USB B Connector 20 Pin Table C 32 USB B Connector pin assignments 20 Pin Pin No Signal Name I O Pin No Signal Name I O 1 SVID_L_ CHROMA_DB O 2 SVID_L_ LUMA_DB O 3 GROUND_USB 4 1394_L_TPA0P_DB I O 5 1394_L_TPA0N_DB I O 6 GROUND_USB 7 1394_L_TPB0P_DB I O 8 1394_L_TPB0N_DB I ...

Page 260: ...L_P1 _DB I O 3 USB_L_P1 _DB I O 4 GROUND_USB C 34 JACK500 External Microphone Connector 6 Pin Table C 34 External Microphone Connector pin assignments 6 Pin Pin No Signal Name I O Pin No Signal Name I O 1 GND 2 MIC I O 3 AREF I O 4 GND 5 GND 6 AREF I O C 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 S...

Page 261: ... 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 35 23 U 16 96 3C F0 3C 2 24 I 17 97 43 F0 43 2 25 O 18 98 44 F0 ...

Page 262: ...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 2 53 33 B3 41 F0 41 2 54 34 B4 49 F0 49 2 55 35 B5 4A F0 4A 2 5...

Page 263: ...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 04 115 F4 3E BE 0C F0 0C 116 F5 3F BF 03 F0 03 117 F6 40 C0 0B F0 ...

Page 264: ... 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 key scan code 7 Refer to Table D 7 No 126 key scan code 8 205 20...

Page 265: ... 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 AA E0 5D E0 DD E0 2A E0 F0 12 E0 2F E0 F0 2F E0 12 Note The tabl...

Page 266: ... 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 12 E0 2F E0 F0 2F E0 F0 12 Table D 4 Scan codes with Fn key Code...

Page 267: ...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 Prt Sc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12 Ctrl E0 37 E0 B7 E0 7C E0 F0 7C Shift E0 37 E0 B7 E0 7C E0 F0 7...

Page 268: ...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 269: ...out Appendices Apx E Key Layout Appendix E Key Layout E 1 United States US Keyboard Figure E 1 US keyboard E 2 Japan JP Keyboard Figure E 2 JP keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 1 ...

Page 270: ...Appendices Apx E Key Layout E 3 Spanish SP Keyboard Figure E 3 SP keyboard E 4 Korean KR Keyboard Figure E 4 KR keyboard E 2 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 271: ...Apx E Key Layout Appendices E 5 Canadian French CF Keyboard Figure E 5 CF keyboard E 6 French FR Keyboard Figure E 6 FR keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 3 ...

Page 272: ...Appendices Apx E Key Layout E 7 German GR Keyboard Figure E 7 GR keyboard E 8 Italian IT Keyboard Figure E 8 IT keyboard E 4 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 273: ...Apx E Key Layout Appendices E 9 Taiwan TC Keyboard Figure E 9 TC keyboard E 10 Portuguese PT Keyboard Figure E 11 PT keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 5 ...

Page 274: ...pendices Apx E Key Layout E 11 DU UE US International USE Keyboard Figure E 12 USE keyboard E 12 Arabic AR Keyboard Figure E 13 AR keyboard E 6 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 275: ...Apx E Key Layout Appendices E 13 Belgian BE Keyboard Figure E 14 BE keyboard E 14 Russian RU Keyboard Figure E 15 RU keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 7 ...

Page 276: ...Appendices Apx E Key Layout E 15 Swiss Switzerland SL Keyboard Figure E 16 SL keyboard E 16 Swedish SW Keyboard Figure E 17 SW keyboard E 8 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 277: ...Apx E Key Layout Appendices E 17 Norwegian NO Keyboard Figure E 18 NO keyboard E 18 Danish DK Keyboard Figure E 19 DK keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 9 ...

Page 278: ...Appendices Apx E Key Layout E 19 Turkey TR Keyboard Figure E 18 TR keyboard E 20 Greek GK Keyboard Figure E 19 GK keyboard E 10 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 279: ...Apx E Key Layout Appendices E 21 Estonia ES Keyboard Figure E 19 ES keyboard E 22 Herbrew HE Keyboard Figure E 19 HE keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 11 ...

Page 280: ...Appendices Apx E Key Layout E 23 Czech CZ Keyboard Figure E 18 CZ keyboard E 24 Lithuanian LI Keyboard Figure E 18 LI keyboard E 12 Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual ...

Page 281: ...Apx E Key Layout Appendices E 25 Hungary HU Keyboard Figure E 18 HU keyboard E 26 Slovakia SA Keyboard Figure E 18 SA keyboard Satellite M40 M45 TECRA A4 dynabook VX 4 Maintenance Manual E 13 ...

Page 282: ...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 283: ...he 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 The BIOS rewriting starts 6 When the process is completed eject...

Page 284: ... the system is automatically turned off Note 1 Rewrite the EC KBS only when instructed by a diagnostic disk release１ notice 2 Connect the AC adapter to the computer when you rewrite the EC KBC 3 Do not turn off the power while you are rewriting the EC KBC If the rewrite fails it might be impossible to start up the computer 4 If you fail to rewrite EC KBC then when you next turn on the power a mess...

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