Toshiba Satellite A200 Series Maintenance Manual Download Page 245

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4 Replacement Procedures

4.20 Heat sink/CPU

4-40

PORTEGE A200 Maintenance Manual (960 -499)

4.20 Heat sink/CPU

4.20.1 Heat sink

Removing the heat sink

To remove the heat sink, perform the following procedure. (See Figure 4-30.)

Remove the following

screws

fixing the holder and remove the

holder

and

heat sink

BIND screw

Figure 4-30 Removing the holder and heat sink

M2x4Z BIND

Heat sink

Holder

Summary of Contents for Satellite A200 Series

Page 1: ...1 Toshiba Personal Computer PORTEGE A200 series Maintenance Manual TOSHIBA CORPORATION File Number 960 499 ...

Page 2: ... the Toshiba PORTEGE A200 series Maintenance Manual at the time of this manual s production However succeeding computers and manuals are subject to change without notice Toshiba assumes no liability for damages incurred directly or indirectly from errors omissions or discrepancies between the computer and the manual Trademarks Intel Pentium and Celeron are registered trademarks and Speed Step is a...

Page 3: ...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 authorized dealers or service providers ...

Page 4: ...nose and resolve FRU problems Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs Appendices The appendices describe the following Handling the LCD module Board layout Pin assignments Display codes Key layout Wiring diagrams BIOS Rewrite Procedures EC KBC Re...

Page 5: ... the keyboard is printed in boldface type Key operation Some operations require you to simultaneously use two or more keys We identify such operations by the key top symbols separated by a plus sign For example Ctrl Pause Break means you must hold down Ctrl and at the same time press Pause Break If three keys are used hold down the first two and at the same time press the third User input Text tha...

Page 6: ...roubleshooting 2 1 2 2 Troubleshooting Flowchart 2 2 2 3 Power Supply Troubleshooting 2 6 2 4 System Board Troubleshooting 2 16 2 5 USB FDD Troubleshooting 2 28 2 6 HDD Troubleshooting 2 31 2 7 Optical Drive Troubleshooting 2 36 2 8 Display Troubleshooting 2 37 2 9 Keyboard Troubleshooting 2 39 2 10 Touch Pad Troubleshooting 2 40 2 11 SD Card Slot Troubleshooting 2 41 2 12 Modem Troubleshooting 2 ...

Page 7: ...nc Test 3 25 3 13 Hard Disk Test 3 26 3 14 Real Timer Test 3 29 3 15 NDP Test 3 31 3 16 Expansion Test 3 32 3 17 CD ROM DVD ROM Test 3 34 3 18 Error Code and Error Status Names 3 35 3 19 Hard Disk Test Detail Status 3 38 3 20 ONLY ONE TEST 3 40 3 21 Head Cleaning 3 46 3 22 Log Utilities 3 47 3 23 Running Test 3 49 3 24 Floppy Disk Drive Utilities 3 50 3 25 System Configuration 3 55 3 26 Wireless L...

Page 8: ...HDD 4 22 4 10 Memory module 4 24 4 11 Wireless LAN module 4 26 4 12 Internal microphone 4 27 4 13 MDC module 4 28 4 14 Speaker 4 29 4 15 Cover assembly 4 31 4 16 RTC battery 4 35 4 17 Battery latch assembly 4 36 4 18 CPU fan 4 37 4 19 SD board System board 4 38 4 20 Heat sink CPU 4 40 4 21 LCD mask FL inverter LED board 4 44 4 22 LCD unit 4 48 4 23 LCD cable LED cable 4 51 4 24 Wireless LAN antenn...

Page 9: ... 1 Appendix B Board Layout B 1 Appendix C Pin Assignments C 1 Appendix D Keyboard Scan Character Codes D 1 Appendix E Key Layout E 1 Appendix F Wiring Diagrams F 1 Appendix G BIOS Rewrite Procedures G 1 Appendix H EC KBC Rewrite Procedures H 1 Appendix I Reliability I 1 Appendix J Key FD J 1 ...

Page 10: ...x PORTEGE A200 Maintenance Manual 960 499 ...

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

Page 12: ...1 Hardware Overview 1 ii PORTEGE A200 Maintenance Manual 960 499 1 Hardware Overview ...

Page 13: ... 1 3 Keyboard 1 10 1 4 Optical Drive 1 11 1 4 1 CD RW DVD ROM Drive 1 11 1 4 2 DVD multi Drive 1 12 1 5 TFT Color Display 1 13 1 5 1 LCD Module 1 13 1 5 2 FL Inverter Board 1 14 1 6 Power Supply 1 15 1 7 Batteries 1 17 1 7 1 Main Battery 1 17 1 7 2 Main Battery Charging Control 1 18 1 7 3 RTC battery 1 19 1 8 AC Adapter 1 20 ...

Page 14: ... DVD ROM drive specifications 1 11 Table 1 3 DVD Multi drive specifications 1 12 Table 1 4 LCD module specifications TMD maid 12 1 TFT 1 13 Table 1 5 FL inverter board specifications 1 14 Table 1 6 Power supply output specifications 1 15 Table 1 7 Battery specifications 1 17 Table 1 8 Operating time 1 17 Table 1 9 Maintaining time 1 17 Table 1 10 Time required for charging battery 1 18 Table 1 11 ...

Page 15: ... Processor A 1 4GHz Intel Mobile Celeron M Processor with a 1 4GHz internal clock 400MHz bus Cache memory Intel Mobile Pentium M Processor has 64KB primary cache and 2MB secondary cache Intel Mobile Celeron M Processor has 64KB primary cache and 512KB secondary cache Memory Two memory slots are equipped Memory module can be installed up to 2GB 2 048MB Memory modules of 256MB 512MB and 1GB 1 024MB ...

Page 16: ...y or for cursor and page control The keyboard supports a Windows key and an application key Touch pad Touch pad is installed as a pointing device Battery The RTC battery is mounted inside the computer The main battery is a detachable lithium ion main battery 10 8V 4 400mAh and the RTC battery is a lithium ion battery 2 4V 16mAh USB Universal Serial Bus The computer comes with three USB ports that ...

Page 17: ... in Modem The computer contains a MDC enabling data and fax communication It supports ITU T V 90 V 92 The transfer rates are 56 Kbps for data reception 33 6 Kbps for data transmission and 14 400 bps for fax transmission However the actual speed depends on the line quality The RJ11 modem jack is used to accommodate a telephone line Both of V 90 and V 92 are supported only in USA Canada and Australi...

Page 18: ...are Overview 1 1 Features 1 4 PORTEGE A200 Maintenance Manual 960 499 The computer comes with one IEEE 1394 port It enables high speed data transfer directly from external devices such as digital video cameras ...

Page 19: ...are Overview PORTEGE A200 Maintenance Manual 960 499 1 5 Figure 1 1 shows the front of the computer and Figure 1 2 shows the system units configuration Figure 1 1 Front of the computer Figure 1 2 System unit configuration ...

Page 20: ...1 Hardware Overview 1 1 Features 1 6 PORTEGE A200 Maintenance Manual 960 499 Figure 1 3 shows the system block diagram Figure 1 3 System block diagram ...

Page 21: ...ary cache and 512KB secondary cache Memory Two memory slots DDR266 Memory modules of 256MB 512MB or 1GB 1 024MB can be installed to a maximum of 2GB 2 048MB 3 3V operation Access time 6ns Memory Supporting PC 2700 BIOS ROM FWH 8Mbit 512K 16 bit chip PCI chipset This gate array incorporates the following elements and functions North Bridge Intel 855GME GMCH M Banias Processor System bus support DRA...

Page 22: ...udio system SW modem interface 421 ball 31mm x 31mm BGA package PC card controller YEBISUSS PCI interface PCI Revision2 2 Chipset interface CardBus PC Card controller Yenta Version2 2 2 slots SD memory card controller SDHC Ver 1 2 SDIO card controller Ver 1 1 Smart card interface SIO UART controller MS Debug Port Specification ver 1 0 Docking station interface External device interface 1 0mm pitch...

Page 23: ...intenance Manual 960 499 1 9 Other main system chips EC KBC Mitsubishi made M306K9FCLRP PSC Toshiba made TMP87PM48V01U Clock Generator ICS made ICS950812GT TV Encoder Chrontel made CH7011A SOUND CODEC ADI made AD1981B AMP Matsushita Made AN12940AA VF ...

Page 24: ...iew of the 2 5 inch HDD and Tables 1 1 lists the specifications Figure 1 4 2 5 inch HDD Table 1 1 2 5 inch HDD specifications specifications Parameter TOSHIBA HDD2190B TOSHIBA HDD2189B Outline Width mm 69 85 69 85 dimensions Height mm 9 5 9 5 Depth mm 100 0 100 0 Weight g 95 95 Storage size formatted 40 60 Speed RPM 4200 4 200 Data transfer speed Mb s 175 0 341 7 175 0 341 7 Interface transfer rat...

Page 25: ...85 key UK keyboard that consists of character keys and control keys is mounted The keyboard is connected to membrane connector on the system board and controlled by the keyboard controller on the system board Figure1 5 is a view of the keyboard See Appendix E about a layout of the keyboard Figure 1 5 Keyboard ...

Page 26: ...cations are listed in Table 1 2 Table 1 2 CD RW DVD ROM drive specifications Parameter Matsushita G8CC0001N710 Outline Width mm 128 Dimensions Height mm 9 5 Depth mm 126 Date transfer speed READ DVD ROM CD ROM Max 8X CAV Max 24x CAV Write CD R CD RW 4X 8x CLV Max 24X ZCLV 4X CLV ATAPI interface PIO mode DMA mode Ultra DMA mode 16 6MB s PIO Mode4 16 6 MB s Multiword Mode2 33 3MB Mode2 Buffer memory...

Page 27: ...peed and writes DVD RAM at maximum 2 speed Specifications for the DVD multi drive are described in table 1 3 Table 1 3 DVD Multi drive specifications Item Matsushita G8CC0001P710 ATAPI Burst MB sec 33 3 Ultra DMA MODE2 16 6 PIO MODE4 Multi word MODE 2 Average access time ms CD ROM 150 typ DVD ROM 180 typ Data buffer MB 2 Speed Read r CD ROM 24x max CAV DVD ROM 8x max CAV Speed Write CD R 16x max Z...

Page 28: ...n display images and characters of 262 144 colors with 1024 768 resolution The video controller is incorporated into the North Bridge chip and can control both internal and external XGA support displays simultaneously Table 1 4 shows the specifications Table 1 4 LCD module specifications TMD made 12 1 TFT Specifications Item G33C0000J210 Number of Dots 1024 W 768 H Dot spacing mm 0 240 H x 0 240 V...

Page 29: ...verter Board The FL inverter board supplies a high frequency current to illuminate the LCD module FL Table 1 5 lists the FL inverter board specifications Table 1 5 FL inverter board specifications Specifications Item G71C00011121 Input Voltage V DC 5 Voltage Vrms 750 MAX Output Current mArms 6 0 MAX ...

Page 30: ...w battery 7 Calculates the remaining battery capacity 8 Controls the transmission of the status signal of the main battery Table 1 6 lists the power supply output specifications Table 1 6 Power supply output specifications 1 2 Name Voltage V Use PPV 1 308 0 748 CPU GMCH ICH4 M PTV 1 05 CPU GMCH ICH4 M 1R35 P1V 1 35 GMCH 1R25 P1V 1 25 DDR SDRAM termination MR1R25 B1V 1 25 GMCH DDR SDRAM 1R5 P1V 1 5...

Page 31: ...nce Manual 960 499 1 17 Table 1 6 Power supply output specifications 2 2 Name Voltage V Use SND P5V 5 AN12940AA Amp A4R7 P4V 4 7 AD1981B Line IN Amp Head Phone Ring Phone E5V 5 PC Card Power USB Power M5V 5 ICH4 M MAX6501 LEDs MCV 5 PSC R3V 2 0 3 5 ICH4 M RTC ...

Page 32: ...attery P71035009115 Lithium ion 2 4 V 16 mAh 1 7 1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected In resume instant recovery mode the main battery maintains the current status of the computer The approximate operating time on fully charged battery is as follows Table 1 8 Operating time Model Operating time Pentium model About 4 6 hou...

Page 33: ...system is turned on and quick charge is used while the system is turned off or in suspend mode Table 1 10 shows the approximate time required for charging battery Table 1 10 Time required for charging battery Main battery Charging Time Normal charge About 4 to 10 hours Quick charge About 2 5 hours Quick battery charge is stopped in the following cases 1 The main battery is fully charged 2 The main...

Page 34: ...e and other system information in memory Table 1 11 lists the battery charging time Table 1 11 RTC battery charging time Item Time Charging time AC adapter or main battery in use Power ON about 14 hours Table 1 12 lists the approximate maintaining time of fully charged battery after power off Table 1 12 Maintaining time Maintaining Time RTC battery About 30 days ...

Page 35: ...er is also used to charge the battery Table 1 13 lists the AC adapter specifications Table 1 13 AC adapter specifications Specification Parameter G71C0002S310 Input voltage AC 90 to 264V Input frequency 50Hz 60Hz Input current power 1 5A or less 100Vac 240Vac 4A load Output voltage DC 15V Output current 4 0A ...

Page 36: ...Chapter 2 Troubleshooting Procedures ...

Page 37: ...2 Troubleshooting Procedures 2 ii PORTEGE A200 Maintenance Manual 960 499 2 ...

Page 38: ... 19 Procedure 3 Diagnostic Test Program Execution Check 2 27 Procedure 4 Replacement Check 2 27 2 5 USB FDD Troubleshooting 2 28 Procedure 1 FDD Head Cleaning Check 2 28 Procedure 2 Diagnostic Test Program Execution Check 2 29 Procedure 3 Connector Check and Replacement Check 2 30 2 6 HDD Troubleshooting 2 31 Procedure 1 Message Check 2 31 Procedure 2 Partition Check 2 32 Procedure 3 Format Check ...

Page 39: ... Replacement Check 2 40 2 11 SD Card Slot Troubleshooting 2 41 Procedure 1 Check on Windows XP 2 41 Procedure 2 Connector Check and Replacement Check 2 41 2 12 Modem Troubleshooting 2 42 Procedure 1 Diagnostic Test Program Execution Check 2 42 Procedure 2 Connector Check and Replacement Check 2 42 2 13 LAN Troubleshooting 2 43 Procedure 1 Diagnostic Test Program Execution Check 2 43 Procedure 2 Co...

Page 40: ...oting flowchart 2 3 Figure 2 2 A set of tool for debug port test 2 19 Tables Table 2 1 Battery icon 2 7 Table 2 2 DC IN icon 2 7 Table 2 3 Error code 2 9 Table 2 4 Result code 2 15 Table 2 5 Debugging port status 2 20 Table 2 6 FDD error code and status 2 29 Table 2 7 2 5 HDD error code and status 2 34 ...

Page 41: ...2 Troubleshooting Procedures 2 vi PORTEGE A200 Maintenance Manual 960 499 ...

Page 42: ...rocedures are given in Chapter 4 Test Program operations are described in Chapter 3 The following tools are necessary for implementing the Diagnostics procedures For tools required for executing the Test Program refer to the Chapter3 For tools required for disassembling assembling refer to the Chapter 4 1 A set of tools for debugging port test test cable test board RS 232C cross cable display D po...

Page 43: ...alfunctions Before going through the flowchart steps check the following Ask the user if a password is registered and if it is ask him or her to enter the password Make sure that Toshiba Windows XP is installed on the hard disk Non Toshiba operating systems can cause the computer malfunction Make sure all optional equipment is removed from the computer Make sure the USB FDD and optical drive are e...

Page 44: ...2 2 Troubleshooting Flowchart 2 Troubleshooting Procedures PORTEGE A200 Maintenance Manual 960 499 2 3 Figure 2 1 Troubleshooting flowchart 1 2 ...

Page 45: ...2 Troubleshooting Procedures 2 2 Troubleshooting Flowchart 2 4 PORTEGE A200 Maintenance Manual 960 499 Figure 2 1 Troubleshooting flowchart 2 2 ...

Page 46: ...n error is detected on the Optical drive test perform the Optical Drive Troubleshooting Procedures in Section 2 7 5 If an error is detected on the Display test perform the Display Troubleshooting Procedures in Section 2 8 6 If an error is detected on the Keyboard test perform the Keyboard Troubleshooting Procedures in Section 2 9 7 If an error is detected on the Touch pad test perform the Touch Pa...

Page 47: ...ontrols many functions and components To determine if the power supply is functioning properly start with Procedure 1 and continue with the other Procedures as instructed The procedures described in this section are Procedure 1 Power Supply Icon Check Procedure 2 Error Code Check Procedure 3 Connection Check Procedure 4 Quick Charge Check Procedure 5 Replacement Check ...

Page 48: ... orange It shows an error code Battery icon Power supply status Lights orange Battery is charged and the external DC is input It has no relation with ON OFF of the system power Lights green Battery is fully charged and the external DC is input It has no relation with ON OFF of the system power Blinks orange even intervals The battery level is low 1 while the system power is ON Flashes orange The b...

Page 49: ...t off the power supply to the computer by force 2 Re attach the battery pack and the AC adapter If icons are still blinking after the operation above check the followings Check 1 If the DC IN icon blinks orange go to Procedure 2 Check 2 If the DC IN icon does not light go to Procedure 3 Check 3 If the battery icon does not light orange or green go to Procedure 4 Caution Use a recommended AC adapte...

Page 50: ... between data bits Off for half second The error code begins with LSB Least Significant bit Example Error code 11h Error codes are given in hexadecimal format Check 1 Convert the DC IN icon blink pattern into the hexadecimal error code and compare it to the tables below Then go to Check 2 Table 2 3 Error code Error code Location 1 h DC power supply AC adapter 2 h Main battery 4 h S3V output 5 h 1R...

Page 51: ...d 23h Main battery charge current is over 3 1A when AC adapter is not connected 24h Abnormal current has been sensed 0 A 25h Main battery charge current is over 0 3A S3V output Error code Meaning 40h S3V voltage is 3 14V or less when the computer is powered on off 45h S3V voltage is 3 14V or less at power on CV support 1R5 C1V output Error code Meaning 50h 1R5 C1V voltage is over 1 8V when the com...

Page 52: ... 0 56V or less when the computer is powered on 72h PPV voltage is 0 56V or less at power on 73h PPV voltage is 0 56V or more when the computer is powered off PTV output Error code Meaning 80h PTV voltage is over 1 26V when the computer is powered on off 81h PTV voltage is 0 89V or less when the computer is powered on 82h PTV voltage is 0 89V or less at power on 83h PTV voltage is 0 89V or more whe...

Page 53: ...ded PPV output Error code Meaning B0h PPV voltage is over 1 80V when the computer is powered on off B1h PPV voltage is 0 56V or less when the computer is powered on B2h PPV voltage is 0 56V or less at power on B3h PPV voltage is 0 56V or more when the computer is powered off 1R35 P1V output Error code Meaning C0h 1R35 P1V voltage is over 1 62V when the computer is powered on off C1h 1R35 P1V volta...

Page 54: ...V voltage is over 3 00V when the computer is powered on off E1h 2R5 B2V voltage is 2 125V or less when the computer is powered on E2h 2R5 B2V voltage is 2 125V or less at power on E3h 2R5 B2V voltage is 2 125V or more when the computer is powered off E4h 2R5 B2V voltage is 2 125V or less while the computer is suspended Check 2 In the case of error code 10h or 12h Make sure the AC adapter and AC po...

Page 55: ...gged into the DC IN 15 V jack and wall outlet If these cables are connected correctly go to Check 3 Check 3 Check if the DC IN jack is loosed If so go to Procedure 5 If not go to Check 4 Check 4 Make sure the battery pack is installed in the computer correctly If the battery is properly installed and the battery icon still does not light go to Procedure 4 Procedure 4 Quick Charge Check The power s...

Page 56: ... the AC adaptor and AC power cord are firmly plugged into the DC IN jack and the wall outlet If these cables are connected correctly replace the AC adaptor and or AC power cord if necessary Go to Check2 Check 2 Make sure the battery is properly installed If the battery is properly installed go to Check 3 Check 3 The battery pack may be completely discharged Wait a few minutes to charge the battery...

Page 57: ...oting This section describes how to determine if the system board is defective Start with Procedure 1 and continue with the other procedures as instructed The procedures described in this section are Procedure 1 Message Check Procedure 2 Debug port Check Procedure 3 Diagnostic Test Program Execution Check Procedure 4 Replacement Check ...

Page 58: ...lost If you press the F1 key as the message instructs the SETUP screen appears to set the system configuration If any other error message is displayed perform Check 2 a Bad HDD type Check system Then press F1 key b Bad configuration Check system Then press F1 key c Bad memory size Check system Then press F1 key d Bad time function Check system Then press F1 key e Bad check sum CMOS Check system Th...

Page 59: ... in Section 2 9 If error message 19 20 or 21 is displayed go to the 2 5 HDD Troubleshooting Procedures in Section 2 6 1 PIT ERROR 2 MEMORY REFRESH ERROR 3 TIMER CH 2 OUT ERROR 4 CMOS CHECKSUM ERROR 5 CMOS BAD BATTERY ERROR 6 FIRST 64KB MEMORY ERROR 7 FIRST 64KB MEMORY PARITY ERROR 8 VRAM ERROR 9 SYSTEM MEMORY ERROR 10 SYSTEM MEMORY PARITY ERROR 11 EXTENDED MEMORY ERROR 12 EXTENDED MEMORY PARITY ER...

Page 60: ...J2000 of the system board For disassembling to connect the test cable refer to Chapter 4 2 Connect the debug port test cable and RS 232C cross cable to the test board 3 Connect the RS 232C cross cable to the PC that displays the test results 4 Boot the computer in MS DOS mode 5 Execute GETDPORT COM in the text menu in CPU REAL mode Insert the FD for starting Dport into FDD and input FD starting dr...

Page 61: ...m of block other than Boot block F001h Checks rewriting EC KBC Goes to BIOS rewriting process at request for rewriting Executes KBC initializing sequence Transmits KBC enable command Checks F12 key F002h Checks for request of BIOS rewriting Checksum error of blocks other than BootBlock at the request of F12 rewriting request F003h Transfers the process to the System BIOS IRT side BIOS rewriting pr...

Page 62: ...ot directory Searches the entry of CHGBIOSA EXE CHGFIRMA EXE from the sector Reads the EXE header of CHGBIOSA EXE HGFIRMA EXE Goes to input key when any error generates Executes CHGBIOSA EXE CHGFIRMA EXE F003h Prohibits cache Initializes special registers F100h Initializes PIT channel 1 sets the refresh interval to 30µ s F101h Checks the type and size of DRAM in Cold Boot Checks the DRAM size When...

Page 63: ...ume error 7Ah Checks checksum of SM RAM Resume error 73H Checks change of memory configuration Resume error 73H Checks checksum of RAM area of system BIOS Resume error 79H Goes to resume process RESUME_MAIN Resume error process Forbids all SMIs Clears resume status Returns to ROM Forwards the area of C0000h EFFFFh to PCI Forbids DRAM Sets resume error factors Copies ROM RAM of system BIOS halts at...

Page 64: ...frequency is 30µ s Tests PIT channel 2 Check if the speaker gate operates correctly Measures CPU clock Permits SMI other than auto off function Check if the Input power is over the rated one Controls battery charging current Check if the AC adapter current is over the rated one Executes dividing process for measuring IRT time Sets the clock generator Checks the parameter block A Initializes CPU Me...

Page 65: ...atus of PC Starts HC initializing sequence and recognizes devices Controls permission prohibition of LAN Initializes PIC Tests PIC Initializes password F107h Initializes PCI bus Checks WakeUp factor F108h Raises the task waiting for the completion of INIT_PCI Initializes CMOS date 2 Initializes PnP Sets setting up item Sets power off enable Clears wakeup conditions Controls CPU speed Control panel...

Page 66: ...ws model name EDID information for LCD F10Fh INIT_Display Waiting for completion of initializing VGA chip and initializing BIOS F110h DISP_LOGO Display of LOGO F111h SYS_MEM_CHECK Memory check of conventional memory F112h EXT_MEM_CHECK Exception check in protect mode F114h Initializes conventional memory F115h CHK_DMA_PAGE Check of DMA Page Register F116h CHECK_DMAC Check of DMAC F117h INIT_DMAC I...

Page 67: ...IRT of Runtime side Renews checksum of Runtime side Initializes Bluetooth Checks upgrade of CPU HDD and others Checks for the maintenance card Prohibits PC card not used Sets the WAKEUP status data for ACPI Initializes the HW right before BOOT and waits for the completion Sets battery save mode Sets date Waits for the completion of initializing AC Link Renews DMI Wakeup factor and SM BIOS structur...

Page 68: ...sion test 10 CD ROM DVD ROM test 11 Wireless LAN test 12 Sound test 13 LAN Modem Bluetooth IEEE1394 test If an error is detected during these tests go to Procedure 4 Procedure 4 Replacement Check The system board connectors may be disconnected Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform Check 1 Check 1 Visually check for the following a Cr...

Page 69: ... Diagnostic Test Program Execution Check Procedure 3 Connector Check and Replacement Check Procedure 1 FDD Head Cleaning Check FDD head cleaning is one option available in the Diagnostic Program Insert the Diagnostics Disk in the floppy disk drive of the computer turn on the computer and run the test And then clean the FDD heads using the cleaning kit If the FDD still does not function properly af...

Page 70: ...e listed in Table 2 6 If any other errors occur while executing the FDD diagnostics test go to Check 1 Table 2 6 FDD error code and status Code Status 01h Bad command 02h Address mark not found 03h Write protected 04h Record not found 06h Media replaced 08h DMA overrun error 09h DMA boundary error 10h CRC error 20h FDC error 40h Seek error 60h FDD not drive 80h Time out error Not ready EEh Write b...

Page 71: ... connected firmly Check 1 Make sure the USB FDD cable is firmly connected to the USB port 0 1 or 2 If any of the connections are loose reconnect firmly and repeat Procedure 2 If there is still an error go to Check 2 Check 2 The USB FDD may be defective or damaged Replace it with a new one If the FDD is still not functioning properly perform Check 3 Check 3 Replace the system board with a new one f...

Page 72: ...er to the User s Manual Procedure 1 Message Check When the power is turned on the system performs the Initial Reliability Test IRT installed in the BIOS ROM When the test detects an error an error message is displayed on the screen Make sure of no floppy disk in the FDD Turn on the computer and check the message on the screen When an OS starts from the 2 5 HDD go to Procedure 3 Otherwise start wit...

Page 73: ...rocedure 2 Check 2 Type FDISK and press Enter Choose Display Partition Information from the FDISK menu If drive C is listed in the Display Partition Information go to Check 3 If drive C is not listed return to the FDISK menu and choose the option to create a DOS partition or a logical DOS drive on drive C If the problem still exists go to Procedure 2 Check 3 If drive C is listed as active in the F...

Page 74: ... by the test program refer to the Chapter 3 Check 1 Format the 2 5 HDD using MS DOS FORMAT command Type as FORMAT C S U If the 2 5 HDD can not be formatted perform Check 2 Check 2 Using the MS DOS FDISK command set the 2 5 HDD partition If the partition is not set go to Check 3 If it is set format the 2 5 HDD using MS DOS FORMAT command Check 3 Using the Diagnostic Disk format the 2 5 HDD with a f...

Page 75: ...s will be displayed The error codes and statuses are described in Table 2 7 If an error code is not displayed but the problem still exists go to Procedure 5 Table 2 7 2 5 HDD error code and status Code Status 01h Bad command 02h Address mark not found 04h Record not found 05h HDC not reset 07h Drive not initialized 08h HDC overrun error DRQ 09h DMA boundary error 0Ah Bad sector error 0Bh Bad track...

Page 76: ...ter 4 Replacement Procedures and perform the following checks to check the connecting portion Check 1 Make sure the HDD is firmly connected to the system board If connection is loose reconnect firmly and repeat Procedure 4 If there is still an error go to Check 2 Check 2 The 2 5 HDD may be damaged Replace it with a new one and check the operation If the problemstill exists perform Check 3 Check 3 ...

Page 77: ...rocedure 2 Procedure 2 Connector Check and Replacement Check The optical drive is connected to the system board by the connector The connector may be disconnected from the system board or faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the following connector PJ1801 has been firmly connected to the optical drive and the ...

Page 78: ...If there is any problem on the external monitor the system board may be defective Go to Procedure 2 Procedure 2 Diagnostic Test Program Execution Check The Display Test program is stored on the Diagnostics disk Insert the Diagnostics disk in the computer s floppy disk drive turn on the computer and run the test Refer to Chapter 3 Tests and Diagnostics for details This program checks the display co...

Page 79: ...following checks 1 If the FL does not light perform Check 1 2 If characters are displayed on the internal display but the display is not normal perform Check 3 3 If the FL lights even if the display cover is closed perform Check 4 Check 1 The LCD FL cable may be damaged Replace the cable with a new one If there is still an error go to Check 2 Check 2 The FL inverter board may be damaged Replace it...

Page 80: ...rs go to Procedure 2 If an error does not occur the keyboard is functioning properly Procedure 2 Connector Check and Replacement Check The keyboard or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure the keyboard cable is firmly connected to the connector PJ3230 ...

Page 81: ...cedure 2 Connector Check and Replacement Check The touch pad is connected to the system board with a flexible cable This cable may have come off the connector or the connector may have come off the systemboard Disassemble the computer and check the cable connections See Chapter 4 for the disassembly procedure Check 1 Make sure the touch pad cable is securely connected to the connector PJ3240 on th...

Page 82: ...utomatically the SD card and the data in the SD card can be read If the card is not recognized or data are not read go to Procedure 2 Procedure 2 Connector Check and Replacement Check The SD card is connected to the connector PJ2130 of the system board Check 1 The SD card and the system board may be disconnected Make sure the SD card is firmly inserted to the PJ2130 of the system board If the SD c...

Page 83: ...o Procedure 2 Procedure 2 Connector Check and Replacement Check The Modem jack and MDC board is connected to the system board If the modem malfunctions these connections may be bad or the MDC or system board might be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the MDC is firmly connected to the PJ3010 on System board...

Page 84: ...12 Modem Troubleshooting 2 Troubleshooting Procedures PORTEGE A200 Maintenance Manual 960 499 2 43 Check 4 The system board may be faulty Replace it with a new one following the instructions in Chapter 4 ...

Page 85: ...tic Test Program Execution Check Execute the LAN test program available as part of the LAN Modem Bluetooth IEEE1394 test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check and Replacement Check The LAN function is installed on the system board The LAN jack is con...

Page 86: ...w the troubleshooting procedures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector Check Procedure 3 Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the Sound test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected by the test go to Procedure 2 ...

Page 87: ... Check 2 If headphones do not work properly the SD board may be disconnected or the headphone cable may be disconnected Make sure the SD board is firmly connected to PJ9550 on the system board and the headphone cable is connected to the headphone jack PJ6002 on the SD board If the sound function still does not work properly go to Procedure 3 Check 3 If the sound recording function by an external m...

Page 88: ...adphone still does not work properly go to Check 5 Check 3 If the recording function by the external microphone does not work properly the SD board may be defective Replace the SD board with a new one If the recording function still does not work properly go to Check 5 Check 4 If the recording function by the internal microphone does not work properly the SD board may be defective Replace the SD b...

Page 89: ... Procedure 1 Transmitting Receiving Check Make sure the wireless communicationswitch on the computer is turned ON If it is not turn ON Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program Check 1 Execute test program for the wireless LAN function to check the transmitting receiving function of the wireless LAN You will need a second computer that can com...

Page 90: ...eless LAN antenna cables black and white are firmly connected to the Wireless LAN board If the antenna cables are disconnected connect them firmly then return to Procedure 1 If there is still an error perform Procedure 3 Procedure 3 Replacement Check The wireless LAN board wireless LAN antenna or the system board may be defective Disassemble the computer following the steps described in Chapter 4 ...

Page 91: ...Chapter 3 Tests and Diagnostics ...

Page 92: ...3 Tests and Diagnostics 3 ii PORTEGE A200 Maintenance Manual 960 499 3 ...

Page 93: ...trun test program 3 7 3 3 Setting of the hardware configuration 3 8 3 4 Heatrun Test 3 11 3 5 Subtest Names 3 12 3 6 System Test 3 14 3 7 Memory Test 3 16 3 8 Keyboard Test 3 17 3 9 Display Test 3 18 3 10 Floppy Disk Test 3 21 3 11 Printer Test 3 23 3 12 Async Test 3 25 3 13 Hard Disk Test 3 26 3 14 Real Timer Test 3 29 3 15 NDP Test 3 31 3 16 Expansion Test 3 32 3 17 CD ROM DVD ROM Test 3 34 3 18...

Page 94: ...3 50 3 24 2 Operations 3 51 3 25 System Configuration 3 55 3 25 1 Function Description 3 55 3 25 2 Operations 3 56 3 26 Wireless LAN Test Program Intel made b g 3 57 3 27 Wireless LAN Test Program Askey made 3 61 3 28 LAN Modem Bluetooth IEEE1394 Test Program 3 65 3 28 1 LAN test 3 65 3 28 2 Modem test 3 68 3 28 3 Bluetooth test 3 69 3 28 4 IEEE1394 test 3 78 3 29 Sound Test program 3 79 3 29 1 So...

Page 95: ...odes and error status names 3 35 Table 3 3 Hard disk controller status register contents 3 38 Table 3 4 Error register contents 3 39 Table 3 5 Error message 3 71 Table 3 6 Error code for Bluetooth test BD_ADDR 3 72 Table 3 7 Error code for Bluetooth test BD_ADDR of the DUT 3 76 Table 3 8 Lamp pattern of power button 3 95 ...

Page 96: ...3 Tests and Diagnostics 3 vi PORTEGE A200 Maintenance Manual 960 499 ...

Page 97: ...e current information of the computer It is also included in one of Diagnostic Disks The heatrun test is automatic test program which executes the some tests successively Note Before starting the diagnostics be sure to follow these steps 1 Check all cables are connected firmly 2 Exit any application and close Windows 3 Check if All Devices is selected in the Device Config in SETUP menu 3 1 1 Diagn...

Page 98: ...s A USB test module USB test A USB cable USB test An external CRT monitor Expansion test A CD test media TOSHIBA CD ROM TEST DISK or ABEX TEST CD ROM Sound test A DVD test media DVD ROM TEST DISK TSD 1 Sound test A music CD Sound test A store bought CD RW media CD ROM DVD ROM test A microphone Sound test Headphones Sound test A cleaning kit to clean the floppy disk drive heads Head Cleaning An exc...

Page 99: ...ts of the following programs Initial configuration Region write System configuration display E2PROM test MAC GUID DMI You will need the following equipment to perform some ofthe programs The Diagnostics Disk Main T D 3 1 3 Heatrun test program The heatrun test starts automatically after the selection You will need the following equipment to perform this program The Diagnostics Disk Main T D ...

Page 100: ...choice 1 To start the Diagnostics menu T D press 1 and Enter To start the H W initial information setting tool press 2 and Enter To start the Heatrun test press 3 and Enter Note After replacing the system board or CPU it is necessary to execute the subtest 01 Initial configuration in 3 3 Setting of the hardware configuration 3 2 1 Diagnostics menu T D To execute this program select 1 Repair Main T...

Page 101: ...ion X XX c copyright TOSHIBA Corp 20XX DIAGNOSTIC TEST MENU 1 SYSTEM TEST 2 MEMORY TEST 3 KEYBOARD TEST 4 DISPLAY TEST 5 FLOPPY DISK TEST 6 PRINTER TEST It is not supported 7 ASYNC TEST It is not supported 8 HARD DISK TEST There is a second hard disk 9 REAL TIMER TEST 10 NDP TEST 11 EXPANSION TEST 12 CD ROM DVD ROM TEST 88 ERROR RETRY COUNT SET FDD HDD 99 EXIT TO DIAGNOSTICS MENU Functions 1 throu...

Page 102: ...displayed by your computer may be slightly different from the one shown above Select the desired subtest number from the subtest menu and press Enter The following message will appear TEST LOOP YES or NO ERROR STOP YES or NO Use the right and left arrow keys to move the cursor to the desired option Selecting YES of TEST LOOP increases the pass counter by one each time the test cycle ends and resta...

Page 103: ...found When an error occurred the error status is displayed and one error is added to the error counter Table 3 1 in section 3 5 describes the function of each test on the subtest menu Table 3 2 in section 3 18 describes the error codes and error status for each error Details of tests in DIAGNOSTIC TEST MENU are described on and after section 3 6 As for other service programs refer to section 3 20 ...

Page 104: ...2 Executing the Diagnostic Test 3 8 PORTEGE A200 Maintenance Manual 960 499 After selecting this test the heatrun test starts executing the same subtest as 3 23 RUNNING TEST For more details on this test refer to the section 3 4 ...

Page 105: ... the micro code Setting of the EHSS Inputting and writing of DMI information When the DMI information is displayed the following messages appear in order Input each information If you do not replace the PCB the DMI information should not be changed 1 Enter Model Name is displayed Input the computer s model name and press Enter e g DynaBook 2 Enter Version Number is displayed Input the computer s v...

Page 106: ...s already written test ends without setting The following message appears in the display after setting the region code Press any key to return to the H W initial information setting tool menu It completed Press any key to continue Subtest 03 DMI information save This is one of tools to copy the DMI information to a new PCB after replacing This subtest saves all the DMI data in a floppy disk Subtes...

Page 107: ...ubtest displays the information of the system configuration When the following message appears confirm the contents and press Enter Press Enter key For more details on the system configuration information refer to 3 25 System configuration Subtest 09 E2PROM test MAC GUID DMI It checks whether the MAC address GUID of IEEE1394 and DMI information are written ...

Page 108: ...g Test are executed successively For more details on the procedure and test content refer to Running Test When the heatrun test ends following message appears in the display HEATRUN TEST END Press any key to continue Press any key and return to the startup menu Note The test result Errorlog txt is stored in the floppy disk The result is displayed in the same format as Log Utilities For more detail...

Page 109: ...N OFF Geyserville Quick charge DMI read 2 MEMORY 01 02 03 04 05 Conventional memory Protected Mode Protected Mode cache off Cache memory on off Stress 3 KEYBOARD 01 Pressed key code display 4 DISPLAY 01 02 03 04 05 06 07 VRAM read write for VGA Gradation for VGA Gradation for LCD Gradation Mode test for VGA All dot on off for LCD H pattern display LCD Brightness 5 FLOPPY DISK 01 02 03 04 05 Sequen...

Page 110: ...o point receive Wraparound board 8 HARD DISK 01 02 03 04 05 06 07 08 09 Sequential read Address uniqueness Random address data Cross talk peak shift Partial Read Write specified address Read specified address Sequential write W R C specified address 9 REAL TIMER 01 02 03 Real time Backup memory Real time carry 10 NDP 01 NDP 11 EXPANSION 01 03 PCMCIA wraparound Not supported RGB monitor ID 13 CD RO...

Page 111: ...AN 1 2 FAN 2 0 FAN 1 2 To check the CPU fan press 1 and Enter To check the VGA fan press 2 and Enter To check both CPU fan and VGA fan press 0 and Enter The following message will appear Fan test execute now CPU xxxxRpm GPU xxxxRpm Test Fan Revolution 0000RPM start Make sure the specified fan does not rotate and the message of fan revolution for it is 0000Rpm Then press Enter The following message...

Page 112: ... clock speed can be changed Subtest 04 Quick Charge This subtest checks the status for the quick charge Subtest 05 DMI read This subtest displays the information in the Flash ROM in the following format DMI Data Display Ver X XX Model Name XXXXXXXXXXX Version Number XXXXXXXXXXXX Serial Number XXXXXXXX Model Number XXXXXX XXXXX UUID Number XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Press Enter to EXIT To exi...

Page 113: ...is subtest writes constant data and address data from 1MB to maximum MB and reads the new data and compares the result with the original data Subtest 03 Protected Mode Cache off This subtest executes the same way as the subtest 02 with the cache off Subtest 04 Cache Memory on off To test the cache memory a pass through write read comparison of 5Ah data is run repeatedly to the test area 7000 Progr...

Page 114: ...1 Pressed key code display When a key is pressed the scan code character code and key top name are displayed on the screen in the format shown below The Ins Lock Caps Lock Num Lock Scroll Lock Alt Ctrl Left Shift and Right Shift keys are displayed in reverse screen mode when pressed The scan codes character codes and key top names are shown in Appendix D KEYBOARD TEST IN PROGRESS 302000 Scan code ...

Page 115: ... is read and compared to the original data Subtest 02 Gradation for VGA This subtest displays four colors red green blue and white from left to right across the screen from black to maximum brightness The display below appears on the screen when this subtest is executed To exit this subtest and return to the DISPLAY TEST menu press Enter Subtest 03 Gradation for LCD This subtest displays bands of ...

Page 116: ...e 114 800 600 64K Mode 115 800 600 16M Mode 117 1024 768 64K Mode 118 1024 768 16M The display below appears on the screen when this subtest is executed Display example Mode 12 To exit this subtest and return to the DISPLAY TEST menu press Enter after displaying the Mode 118 Subtest 05 All dot on off for LCD This subtest displays an all white screen then an all black screen The display changes aut...

Page 117: ...HHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH To exit this subtest and ...

Page 118: ...he screen 1 The following message will appear Select the media mode and start track to be tested and press Enter Test start track Enter 0 dd 00 79 2 The Floppy Disk test contains five subtests that test the FDD The floppy disk test menu will appear after you select FDD test parameters FLOPPY DISK XXXXXXX XXX DIAGNOSTIC TEST VX XX Ctrl Break test end Ctrl C key stop SUB TEST XX PASS COUNT XXXXX ERR...

Page 119: ...nly Track No Head No Subtest 01 Sequential read This subtest performs a Cyclic Redundancy Check CRC that continuously reads all the tracks track 0 to 39 0 to 79 on a floppy disk Subtest 02 Sequential read write This subtest continuously writes data pattern B5ADADh to all the tracks track 0 to 39 0 to 79 on a floppy disk The data is then read and compared to the original data Subtest 03 Random addr...

Page 120: ...r port wraparound connector must be connected The following message will appear after selecting the subtest 01 to 03 of the printer test channel 1 XXXXh channel 2 XXXXh channel 3 XXXXh Select the channel number 1 3 The printer I O port address is specified by the XXXXh number The computer supports three printer channels Select the printer channel number and press Enter to execute the selected subt...

Page 121: ...sized print Double strike print All characters print This subtest prints the various print types shown below Subtest 03 Wraparound Note To execute this subtest a printer wraparound connector must be connected to the computer s printer port This subtest checks the output and bi directional modes of the data control and status lines through the parallel port wraparound connector 34M741986G01 Both ou...

Page 122: ...ubtest 01 FIR SIR Point to point send Note To execute subtests 01 and 02 each computer must have access to the other computer s infrared port This subtest sends 20h through 7Eh data to the receive side then receives the sent data and compares it to the original data through the FIR SIR port Subtest 02 FIR SIR Point to point receive This subtest is used with subtest 01 described above This subtest ...

Page 123: ...ack up disks as described below Check to see if the Microsoft Create System Disks Tools MSCSD EXE still exists in the System Tools Folder This tool can be used only once If it exists use it to back up the pre installed software then use the Backup utility in the System Tools folder to back up the entire disk including the user s files Refer to the operating system instructions 1 The following mess...

Page 124: ...irst digit of the STATUS indicates the drive being tested and the last two digits indicate the error status code as explained in the table 3 2 of the section 3 18 Subtest 01 Sequential read This subtest is a sequential reading of all the tracks on the HDD starting at track 0 When all the tracks on the HDD have been read the test starts at the maximum track and reads the tracks on the HDD sequentia...

Page 125: ...DB6DB 6 cylinder D24974 7 cylinder Subtest 05 Partial Read This subtest reads 1GB data which is in minimum middle and maximum address of the HDD area Subtest 06 Write specified address This subtest writes specified data to a specified cylinder and head on the HDD Subtest 07 Read specified address This subtest reads data which has been written to a specified cylinder and head on the HDD Subtest 08 ...

Page 126: ... Current time XX XX XX Enter new date PRESS ENTER KEY TO EXIT TEST 2 If the current date is not correct input the correct date at the Enter new date prompt and press Enter 3 The following messages will appear Current date XX XX XXXX Current time XX XX XX Enter new time PRESS ENTER KEY TO EXIT TEST 4 If the current time is not correct input the correct time in 24 hour format To enter press Shift Th...

Page 127: ...3 Tests and Diagnostics 3 14 Real Timer Test 3 30 PORTEGE A200 Maintenance Manual 960 499 Then the subtest reads and compares this data with the original data ...

Page 128: ... and time are erased This subtest checks the real time clock increments making sure the date and time are displayed in the following format Current date 12 31 1999 Current time 23 59 58 The real time increments are automatically executed and the following is displayed Current date 01 01 2000 Current time 00 00 00 PRESS Enter KEY TO EXIT TEST To exit the test press Enter ...

Page 129: ...nce Manual 960 499 3 15 NDP Test To execute the NDP test select 10 from the DIAGNOSTICS TEST MENU press Enter and follow the directions on the screen Subtest 01 NDP This test checks the following functions of NDP Control word Status word Bus Addition Multiplication ...

Page 130: ...ector is required This subtest checks the following signal line of the PC card slot Address line REG CE 1 CE 2 line Data line Speaker line Wait line BSY BVD1 line This subtest is executed in the following order Sub Address Good Bad Contents 01 00001 00001 nn nn xx xx Address line REG CE 1 CE 2 nn A0 90 80 00 02 00002 ww rr Data line ww write data rr read data 03 00003 Speaker line 04 00004 40 80 x...

Page 131: ...or with monitor ID function is required Connect the external monitor to the PC for the test of ID acquisition The judgment of acquisition is based on the panel data In simultaneous display mode or internal display mode in which the panel data is acquired this subtest will fail Therefore make sure only the external display is selected when executing this subtest ...

Page 132: ...X TEST CD ROM TCDR 702 and DVD ROM TEST DISK TSD 1 For the subtest 04 use a CD RW on the market Subtest 01 Sequential read This subtest is a sequential reading of one block units 2K bytes of all the logical addresses Subtest 02 Read specified address This subtest reads one block data from a specified address Subtest 03 Random address data This subtest reads one block data and multi block data from...

Page 133: ...T ROM SENSING ERROR 1st Batt ROM SENSING ERROR 2nd Batt ROM THORMISTOR ERROR 1 ROM THORMISTOR ERROR 2 ROM THORMISTOR ERROR 3 Memory 01 02 DD RAM PARITY ERROR RAM PROTECTED MODE NO CHANGE RAM CACHE MEMORY ERROR Keyboard FE FD F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA EF ED USB GET DESCR ERROR FIRST USB SET ADDRESS ERROR HUB GET DESCR ERROR Top 8B HUB GET DESCR ERROR Whole HUB SET CONFIGURATION ERROR HUB GET...

Page 134: ...TIME OUT PRT FAULT PRT SELECT LINE PRT OUT OF PAPER PRT POWER OFF PRT BUSY LINE ASYNC 01 02 04 08 10 20 40 80 88 05 06 RS232C DTR ON TIME OUT RS232C CTS ON TIME OUT RS232C RX READY TIME OUT RS232C TX FULL TIME OUT RS232C PARITY ERROR RS232C FRAMING ERROR RS232C OVERRUN ERROR RS232C LINE STATUS ERROR RS232C MODEM STATUS ERROR SIR TIME OUT ERROR FIR TIME OUT ERROR HDD 05 07 09 0B BB 08 01 02 04 10 2...

Page 135: ...SOR NDP CONTROL WORD ERROR NDP STATUS WORD ERROR NDP BUS ERROR NDP ADDITION ERROR NDP MULTIPLAY ERROR EXPANSION C1 C3 C4 C5 C6 C7 C8 CB CC CE CF ADDRESS LINE ERROR CE 1 LINE ERROR CE 2 LINE ERROR DATA LINE ERROR WAIT LINE ERROR BSY LINE ERROR BVD1 LINE ERROR ZV Port ERROR NO PCMCIA CARD TYPE ERROR ZV_CONT ERROR CD ROM DVD ROM 01 02 03 04 05 06 09 11 20 40 80 90 B0 BAD COMMAND ILLEGAL LENGTH UNIT A...

Page 136: ...ays the HDC error register The contents of the HDC status register and error register are listed in Tables 3 3 and 3 4 Table 3 3 Hard disk controller status register contents Bit Name Description 7 BSY Busy 0 HDC is ready 1 HDC is busy 6 DRY Drive ready 0 Hard disk drive is not ready to accept any command 1 Hard disk drive is ready 5 DWF Drive write fault 0 DWF error is not detected 1 Write fault ...

Page 137: ... 6 UNC Uncorrectable 0 There is no uncorrectable data error 1 Uncorrectable data error has been detected 5 Not used 4 IDN Identification 0 Not used 1 There is no ID field in the requested sector 3 Not used 2 ABT Abort 0 Not used 1 Illegal command error or command abort 1 TK0 Track 0 0 The hard disk found track 0 during a recalibrate command 1 The hard disk could not find track 0 during a recalibra...

Page 138: ... 20 2 Operations Select test 2 from the DIAGNOSTIC MENU and press Enter The following menu appears in the display ONLY ONE TEST Menu XXXXXXXXX 1 Pressed Key Display 2 Touch Pad 3 Internet Mail Cyber Button 4 Kill Switch 5 USB 6 LED 9 Common Test Press test number 1 6 9 Select the subtest number you want to test and press Enter To return to the DIAGNOSTIC TEST menu select 9 and press Enter ...

Page 139: ...n you execute this subtest the keyboard layout is drawn on the display as shown below When any key is pressed the corresponding key on the screen changes to the key character that was pressed Holding a key down enables the auto repeat function that causes the key s display character to blink Press Del Enter to end the test ...

Page 140: ...s the response from the touch pad and touch pad switch When moving your finger on the touch pad towards the upper left the POINTING display changes according to the following illustration If a touch pad switch is pressed the BUTTONS displays appear on the right side one by one The parameters appear above the BUTTONS 1 or 2 corresponding to the pressed touch pad switch highlights To end this subtes...

Page 141: ...ress the Mail button after the following message appears Press Mail button This subtest checks moving of the Toshiba Console button Press the Toshiba Console button after the following message appears Press Toshiba Console button If the test ends successfully the display returns to the KEYBOARD TEST menu Subtest 04 Kill Switch This subtest checks if the Wireless communication switch works properly...

Page 142: ...cuting this subtest USB test module and USB cable must be connected This subtest checks if USB port works properly The following menu appears in the display ONLY ONE TEST Menu XXXXXXXXX 0 Port 0 1 Port 1 2 Port 2 9 EXIT Press test number 0 2 9 Connect the USB test module and USB cable to the computer Input the port test number and press Enter OK message appears in the displayif the test ends witho...

Page 143: ...ss Caps Lock key Caps on off 2 Press Fn F10 key Arrow on off 3 Press Fn F11 key Num on off 4 Slide BT W LAN switch L R on off Confirm corresponding LED lights properly Press Enter and following message appears in the display Check PowerSW LED Green Check if the Power Switch LED lights in the following order Green Orange Blue OFF Press any key and following message appears in the display Check DC I...

Page 144: ...is program 3 21 2 Operations 1 Selecting test 4 from the DIAGNOSTIC MENU and pressing Enter displays the following messages DIAGNOSTICS FLOPPY DISK HEAD CLEANING VX XX Mount cleaning disk s on drive s Press any key when ready 2 Remove the Diagnostics Disk from the FDD then insert the cleaning disk and press Enter 3 When the cleaning start message appears the FDD head cleaning has begun 4 The displ...

Page 145: ...in RAM This function can store data on a floppy disk or output the data to a printer or the display The error information is displayed in the following order 1 Error count CNT 2 Test name Subtest number TS No 3 Pass count PASS 4 Error status STS 5 FDD HDD or memory address ADDR 6 Write data WD 7 Read data RD 8 HDC status HSTS 9 Error status name ERROR STATUS NAME If the power switch is turned off ...

Page 146: ... displayed on the screen can be manipulated by the following number keys The 1 key scrolls the display to the next page The 2 key scrolls the display to the previous page The 3 key returns to the Diagnostic Menu The 4 key erases all error log information in RAM The 5 key outputs the error log information to a printer The 6 key reads the log information from a floppy disk The 7 key writes the log i...

Page 147: ...py disk drives connected to the computer for the FDD test 3 23 2 Operations 1 Select 6 from the Diagnostic Menu and press Enter the following messages for selectable tests will appear in the display in order FDD write read test Y N Printer wrap around test Y N Serial wrap around test Y N CD ROM DVD ROM test Y N 2 To execute the test press Y and Enter To cancel the test press N and Enter If you sel...

Page 148: ...oshiba MS DOS FORMAT command This program can format a floppy disk in the following formats a 2DD Double sided double density double track 96 135 TPI MFM mode 512 bytes 9 sectors track b 2HD Double sided high density double track 96 135 TPI MFM mode 512 bytes 18 sectors track 2 COPY This program copies data from a source floppy disk to a target floppy disk 3 DUMP This program displays the contents...

Page 149: ...ssage Type select 0 2DD 3 2HD c Select a media drive type number and press Enter A message similar to the one below will be displayed Warning Disk data will be destroyed Insert work disk into drive A Press any key when ready d Remove the Diagnostics Disk from the FDD insert the work disk and press any key The following message will be displayed when the FDD format is executed FDD TYPE TRACK XXX FD...

Page 150: ...arted FDD TYPE TRACK XXX FDD TYPE HEAD X FDD TYPE SECTOR XX Copy start track head XXX X d The following message will appear Insert target disk into drive A Press any key when ready e Remove the source disk from the FDD then insert a formatted work disk and press any key The following message will appear and start copying to the target disk track head XXX X f When the amount of data is too large to...

Page 151: ...sage will appear Select a media mode 2HD media mode 1 1 20MB 2 1 44MB 3 1 23MB e The following message will appear Insert source disk into drive A Press any key when ready f Insert a source disk and press any key and the following message will appear Max address Track XXXX Head XX Sector XX Track number g Set the track number head number and sector number you want to dump The system will access th...

Page 152: ...o finish the dump select 3 Press number key 1 up 2 down 3 end l The following message will appear Selecting 2 returns to the FDD UTILITIES MENU Another dump 1 Yes 2 No 5 HDD ID READ program Selecting HDD ID displays the following HDD ID configuration HDD ID Read VX XX Drive 1 Model No XXXXXXX Press Enter to return to the FDD UTILITIES MENU ...

Page 153: ...ion information for the computer 1 Processor Type Code L2 cache 2 Chip set VRAM 3 BIOS ROM version 1st ID 2nd ID 4 Boot ROM version 5 EC total version 6 PS Microprocessor version 7 SVP parameter version Panel Manufacture code Product code 8 Micro code revision Processor number 9 Total Memory Size Conventional memory 10 Battery code 11 HWSC 12 FSB Voltage 13 The number of printer ports 14 The numbe...

Page 154: ...con Version VX XX SVP Par Version VX XX Panel XXXXXXXXX Manu XXXX Prod XXXX Micro code Revision VX XX Processor XXXh Total Memory Size XXXXXXMB Conventional Memory XXXKB Battery Code XXXXXXXXXXXX HWSC XXXXXXX FSB XXXXXMHz Voltage XEh X Printer Adapter LPT1 XXXX LPT2 XXXX LPT3 XXXX X ASYNC Adapter COM1 XXXX COM2 XXXX COM3 XXXX X Math CO Processor X USB Floppy Disk Drive s Track XX Head XX Sector XX...

Page 155: ...e pressing U The following menu appears in the display Intel Calexico 11b g Card Maintenance test Menu 1 SKU check of Module 2 MAC Address Check 3 Antenna Check communication test of 11b mode 4 Communication test of 11g mode 5 All the tests of Calexico 11g Card SKU MAC Check 11b g communication test SELECT TEST No 1 5 To execute the subtest input the subtest number and press Enter Subtest01 SKU ch...

Page 156: ...ubtest displays the MAC address When selecting this subtest following message will appear in the display MAC CHECK MAC XXXXXXXXXXXX MAC Address Check OK Press any key to return to the test menu If a defective is found during the test following message will appear in the display MAC CHECK ERROR MAC all 0 MAC XXXXXXXXXXXX MAC Address Check NG Press any key to return to the test menu When a defective...

Page 157: ...e Connect the responder machine to the access points for 802 11b and 802 11g with a cross cable and turn on the access points Insert the floppy disk containing the wireless LAN test program into the FDD of the responder machine and turn on the responder machine This subtest checks the connection and communication of wireless LAN antenna of Calexico 802 11b mode After finishing the test OK message ...

Page 158: ...NG message will appear in the display Press any key and following message will appear in the display 11g Communication Test NG Press any key to return to the test menu When a defective is detected in the test following typical cause is considered Bad connection of wireless LAN card Bad connection of wireless LAN antenna cable Main Bad environment for wireless LAN communication Interference obstruc...

Page 159: ...munication test The wireless communication LED lights orange Release the write protection of floppy disk for the test Setting the responder machine To execute subtest 03 07 responder machine with wireless LAN communication function Atheros made is required To set the responder machine follow the procedures below 1 Insert the test program disk to the FDD of responder machine and turn on the power 2...

Page 160: ...k 11b g communication test 7 All the tests of MB44ag Module SKU MAC Check 11a b g communication test SELECT TEST No 1 7 Subtest01 SKU check of module This subtest displays SKU informationon the wireless LAN card installed When selecting this subtest following message will appear in the display Confirm if the right information on the wireless LAN card is described Module Atheros MB44ag RoW G code G...

Page 161: ...ance of MAC address data Check the connection and execute the subtest again Subtest03 Communication test of 11a mode MB44ag This subtest checks the connection and communication of wireless LAN antenna of Atheros 802 11a mode Check the number of packets throughput and RSSI and compare them with the standard After finishing the test OK message will appear in the display Press any key to return to th...

Page 162: ...s refer to subtest 03 Subtest05 Communication test of 11g mode MB44ag MB43g This subtest checks the connection and communication of wireless LAN antenna of Atheros 802 11g mode For more details on the contents refer to subtest 03 Subtest06 All the tests of MB43g Module This subtest checks SKU information MAC address connection and communication of wireless LAN antenna of Atheros 802 11b mode and A...

Page 163: ...e power The following message will appear Microsoft Windows XX Startup Menu 1 LAN 2 Modem 3 Bluetooth 4 IEEE1394 Enter a choice Press the number you want to test and press Enter Note It is impossible to go back to startup menu once you choose the test Therefore LAN Modem Bluetooth IEEE1394 test can not be executed successively 3 28 1 LAN test To execute LAN test press 1 and Enter The following mes...

Page 164: ... chip The following message will appear LAN transmit receive test COMPLETED Repeat count 00000 Error count 00000 LOOPBACK TEST 100Mbps Auto negotiation TxRx Test Destination Address xxxxxxxxxxxx Source Address xxxxxxxxxxxx 100Base TX Full Duplex TRANSMIT RECEIVE Note The menu displayed by your computer may be slightly different from the one shown above If a defective is found NG message will appea...

Page 165: ...of mini PCI I F by the loopback test in the chip Select 2 to execute and press Enter The following message will appear Testing adapter hit ESC to abort External Loopback Test PASSED Testing completed Loopback Test Complete 1000Base Auto negotiation TxRx Test CE Test Complete Note The menu displayed by your computer may be slightly different from the one shown above If a defective is found NG messa...

Page 166: ...e Modem test press 2 and Enter Following message will appear Modem loopback test ICHx MDC Test Program with Modem Sound Line Test Version X X Scorpio Modem Initialize OK Digital Loopback Test OK RJ11 Connector Check LED Operator s Check Note The menu displayed by your computer may be slightly different from the one shown above RJ11 Connection Check LED Operator s Check LED test will be executed an...

Page 167: ...reference machine to perform this test Insert a floppy disk containing the test program into the target machine and turn on the target machine The following Bluetooth test menu will appear Bluetooth sub system test program VX XX 1 BD_ADDR check 3 Communications test DUT mode T communications test TEST mode Press test number 1 3 T _ Press 1 or 3 key to perform the corresponding subtest To quit the ...

Page 168: ...nter The following message will appear Bluetooth Subsystem T D for PCSE BD_ADDR VerX XX Copyright C by TOSHIBA Co Initializing When the machine has passed the test it displays BD_ADDR If BD_ADDR has no problem the following message is displayed Bluetooth Subsystem T D for PCSE BD_ADDR VerX XX Copyright C by TOSHIBA Co My BD_ADDR XXXXXXXXXXXX h PPPPPP A SSSSS SSSSS P P A A S S S S P P A A S S PPPPP...

Page 169: ...tooth Subsystem T D for PCSE BD_ADDR VerX XX Copyright C by TOSHIBA Co My BD_ADDR XXXXXXXXXXXX h FFFFFF A III L F A A I L F A A I L FFFFFF A A I L F AAAAAAA I L F A A I L F A A III LLLLLLL Table 3 5 Error message Message Contents Invalid BD_ADDR all 00 0x000000000000 Invalid BD_ADDR all FF 0xFFFFFFFFFFFF Invalid BD_ADDR bit0 1 bit40 1b Invalid BD_ADDR bit1 1 bit41 1b Invalid BD_ADDR define in the ...

Page 170: ...nnection already exists 0x0c Command Disallowed 0x0d Host Rejected due to limited resources 0x0e Host Rejected due to security reasons 0x0f Host Rejected due to remote device is only a personal device 0x10 Host Timeout 0x11 Unsupported Feature or Parameter Value 0x12 Invalid HCI Command Parameters 0x13 Other End Terminated Connection Used Ended Connection 0x14 Other End Terminated Connection Low R...

Page 171: ... Bluetooth System in detail Subtest03 Communication test DUT mode Subtest T Communication test TEST mode This subtest checks the Bluetooth communication functions Set the responder machine to DUT mode and tester machine to TEST mode Insert a floppy disk containing the test program into the responder machine and turn on the power The Bluetooth test menu will appear Press 3 to select the test and pr...

Page 172: ...he subtest The following message will appear Bluetooth Subsystem T D for PCSE CS Air VerX XX Copyright C by TOSHIBA Co Tester ESC Finish Tester SPACE Start Is DUT ready Then press Space to start the Bluetooth communication test When the communication test has been completed without fail the DUT machine displays BD_ADDR If the connection with the tester is completed the progress bar stops The follo...

Page 173: ...e connection to tester machine the following message INCOMPLETE is displayed Bluetooth Subsystem T D for PCSE CS Air VerX XX Copyright C by TOSHIBA Co DUT BD_ADDR of the DUT XXXXXXXXXXXXX h III N N CCCC OOO M M PPPPPP L EEEEEE TTTTTTT EEEEEEE I NN N C C O O MM MM P P L E T E I N N N C O O M M M M P P L E T E I N N N C O O M M M PPPPPP L EEEEEE T EEEEEEE I N N N C O O M M P L E T E I N NN C C O O M...

Page 174: ...ected due to limited resources 0x0e Host Rejected due to security reasons 0x0f Host Rejected due to remote device is only a personal device 0x10 Host Timeout 0x11 Unsupported Feature or Parameter Value 0x12 Invalid HCI Command Parameters 0x13 Other End Terminated Connection Used Ended Connection 0x14 Other End Terminated Connection Low Resources 0x15 Other End Terminated Connection About to Power ...

Page 175: ...code Meaning 0x20 Unsupported LMP Parameter Value 0x21 Role Change Not Allowed 0x22 LMP Response Timeout 0x23 LMP Error Transaction Collision 0x24 LMP PDU Not Allowed 0x25 Not Exist 0x26 Not Exist 0x27 Not Exist 0x28 Not Exist 0x29 Not Exist 0x2a Not Exist 0x2b Not Exist 0x2c Not Exist 0x2d Not Exist 0x2e Not Exist 0x2f Not Exist See the Specification of the Bluetooth System in detail ...

Page 176: ...st number 1 3 To execute the TEST select the test number you want to execute and press Enter Subtest01 Transmit Receive test Note Before executing subtest 01 be sure to execute subtest 02 in the responder machine This program checks the data transporting between responder machine and target machine and compare them with the original data through the IEEE1394 cable Subtest02 Responder set This prog...

Page 177: ...d turn on the power The following message will appear WSS Sound blaster pro Diagnostics program 1 Sound Standard 2 Sound Legacy 3 CD Sound Standard 4 CD Sound Legacy It outputs at the speaker and lineout Press test number 1 4 Input the test number and press Enter 3 29 1 Sound Standard test To execute the Sound Standard test press 1 and Enter The following menu will appear in the display ICH4 M AD1...

Page 178: ...en this subtest is selected the following message will appear Recording play test And the following message will appear DOS 4GW Protected Mode Run time Version X XX Copyright c Tenberry Software Inc XXXX After this message appears display stops briefly In this timing sound is recorded from internal microphone After the recording is completed the computer plays back the sound recorded after the fol...

Page 179: ...ta can be measured as a sine wave When the subtest is executed the sine wave is played while expanding sine wave from 16KB to 64KB The display returns to the Sound Standard test menu after the test ends Subtest03 Line IN recording play This subtest executes the same test as the subtest01 by recorded sound from the different port Line in port For more details on the subtest refer to the subtest01 M...

Page 180: ...on the market refer to 3 29 3 2 Audio CD 3 29 3 1 Test media Toshiba made test media CD DVD TEST IN PROGRESS XXXXXXXX xxxxxxx DIAGNOSTIC TEST VX XX Ctrl Break test end Ctrl C key stop SUB TEST XX PASS COUNT XXXXX ERROR COUNT XXXXX WRITE DATA XX READ DATA XX ADDRESS XXXXXX STATUS XXX 01 Japanese Narration 02 English Narration 03 Test Tone A 100Hz 20Hz 04 Test Tone B 400Hz 3KHz L R Drive 0 ATAPI sta...

Page 181: ...e refer to the subtest01 Subtest03 Test Tone A Caution Before starting subtest03 be sure to set the sound at proper volume This subtest plays sine wave while changing its table from 100Hz to 20Hz The test returns to the CD Sound Standard menu after the test ends Subtest 04 Test Tone B This subtest plays sine wave while changing its table from 400Hz to 3KHz and also changing the channel fromleft sp...

Page 182: ...us 00 Command XX Block address XXXXXXXX Block length XXXXXXXX Final Block address XXXXXXXXX Select the track number you want to test and press Enter twice The following message appears in the display and selected track is played Play start CD sound Press any key play stop After pressing any key the music stops and the display returns to the selection menu of the track number Note When the CD ROM t...

Page 183: ...tup information as listed below 1 Memory 2 System Date Time 3 Battery 4 Password 5 Boot Priority a Boot Priority b HDD Priority c Network Boot Protocol 6 Others a CPU Cache b Level 2 Cache c Dynamic CPU Frequency Mode d Auto Power On e Start Up Logo f Sound Logo g Power Button Lamp 7 Configuration 8 Drives I O a Built in HDD b CD ROM 9 PCI Bus 10 Display a Power On Display b LCD Display Stretch c ...

Page 184: ...s and Diagnostics 3 30 SETUP 3 86 PORTEGE A200 Maintenance Manual 960 499 a Internal Pointing Device b Hard Disk Mode 12 LEGACY EMULATION a USB KB Mouse Legacy Emulation b USB FDD Legacy Emulation 13 PCI LAN ...

Page 185: ...ests and Diagnostics PORTEGE A200 Maintenance Manual 960 499 3 87 3 30 2 Accessing the SETUP Program While pressing ESC turn on the power Then press F1 The following display appears 1 displayed only in Pentium models ...

Page 186: ...tem requires the system to reboot the following message is displayed Are you sure Y N The changes you made will cause the system to reboot 2 To make other changes press N Repeat the steps above 3 To accept the changes press Y Note You can press Esc to quit at any time without saving changes SETUP asks you to confirm that you do not want to save your changes When SETUP is displayed at the next time...

Page 187: ...This field displays the total amount of memory installed and is automatically calculated by the computer You cannot change this value 2 System Date Time Sets the date and time Date Sets date Time Sets time 3 Battery This option is used to select Full Power Low Poweror User Setting of the battery save mode When you select the battery save mode the followings will appear Full Power The following sho...

Page 188: ...ode Low CPU operates at half processing speed Default in Low Power Mode CPU Sleep Mode Use this option to enable or disable the CPU sleep function Enabled Enables sleep mode Default Disabled Disables sleep mode Display Auto Off Use this option to disable or set the duration of the display automatic power off function This function causes the computer to turn the LCD panel s illumination off if you...

Page 189: ...inutes LCD Brightness Use this option to set the level of LCD brightness Super Bright Full brightness for maximum visibility Bright Full brightness for high visibility Semi Bright Less than full brightness for saving power Cooling Method Maximum Performance If the CPU becomes too hot the fan turns on automatically in a high speed to cool down the CPU Performance If the CPU becomes too hot the fan ...

Page 190: ... 1 and LAN HDD CD ROM LAN FDD The computer looks for bootable files in the following order HDD CD ROM LAN and FDD FDD CD ROM LAN HDD The computer looks for bootable files in the following order FDD CD ROM LAN and HDD CD ROM LAN HDD FDD The computer looks for bootable files in the following order CD ROM LAN HDD and FDD CD ROM LAN FDD HDD The computer looks for bootable files in the following order ...

Page 191: ...booting up Auto Selected Selects an external monitor if one is connected Otherwise it selects the internal LCD Default LCD Analog RGB Selects both the internal LCD and the external CRT for simultaneous display Note When LCD Analog RGB is selected while connecting the external display not corresponding to SVGA mode no image appears on the display b LCD Display Stretch LCD Display Stretch enables or...

Page 192: ...Use this option to enable or disable the level 2 cache When CPU Cache is set to Disabled this option cannot be changed Enabled Enables the level 2 cache Default Disabled Disables the level 2 cache d Dynamic CPU Frequency mode Use this option to choose a setting from the followings When the CPU of the computer is Celeron M this option is not displayed Dynamically Switchable Enables Pentium M proces...

Page 193: ...he time to turn on automatically is not set The Ring Indicator is displayed only when the computer is in Resume mode and this function cannot be used for a PC card type modem When any modem is not installed it is not displayed Note 1 Do not remove the AC adaptor and battery pack at the same time when you use this feature If you do so data saved by the resume function will be lost You must also res...

Page 194: ...de 2 Lights orange Lights white Lights white Mode 3 Blinks in order of green orange and blue Lights yellow Lights orange Off Does not light When the AC adapter and battery pack are removed once the setting returns to Mode1 default After turning on the power of the computer again the setting returns to the one before the AC adapter and battery pack are removed i Panel Power On Off This option enabl...

Page 195: ...he address and interrupt level for hard disk drive and optical disk drive It is for information only and cannot be changed Built in HDD This cannot be changed CD ROM This cannot be changed This is not displayed when a drive is not built in PC card Displays an address and interrupt level only when the system has been booted by a PC card type HDD 10 PCI Bus This option displays the interrupt level f...

Page 196: ...3 Tests and Diagnostics 3 30 SETUP 3 98 PORTEGE A200 Maintenance Manual 960 499 Card Bus 16 bit Use this setting when Card Bus does not work properly in Auto Selected ...

Page 197: ...blet PC Edition Default Standard IDE Select this mode when using an OS that does not support the Enhanced IDE When this mode is selected up to 528MB is logically available and the rest of the capacity is not usable Note Formats for Enhanced IDE and Standard IDE are different so if you change the setting you will have to reformat the hard disk for the appropriate setting 13 LEGACY EMULATION a USB K...

Page 198: ... USB floppy disk drive Enabled Enables LEGACY support Default USB floppy disk is available without the driver To start the computer by FD set this option to Enabled Disabled Disables LEGACY support 14 PCI LAN This option sets the Enable Disable of the built in LAN functions Enabled Enables built in LAN functions Default Disabled Disables built in LAN functions ...

Page 199: ...Chapter 4 Replacement Procedures ...

Page 200: ...4 Replacement Procedures 4 ii PORTEGE A200 Maintenance Manual 960 499 4 ...

Page 201: ...color 4 6 Screw notation 4 7 4 2 Battery pack 4 8 4 3 PC card 4 10 4 4 SD memory card 4 11 4 5 Connector panel 4 12 4 6 Keyboard 4 13 4 7 Optical drive 4 16 4 8 Palm rest Touchpad 4 18 4 8 1 Palm rest 4 18 4 8 2 Touch pad 4 21 4 9 HDD 4 22 4 10 Memory module 4 24 4 11 Wireless LAN module 4 26 4 12 Internal microphone 4 27 4 13 MDC module 4 28 4 14 Speaker 4 29 4 15 Cover assembly 4 31 4 16 RTC bat...

Page 202: ...placing the 12 1 inch TDM fluorescent lamp 4 61 Figures Figure 4 1 Removing the battery pack 4 8 Figure 4 2 Installing a battery pack 4 9 Figure 4 3 Removing the PC card 4 10 Figure 4 4 Removing the SD memory card 4 11 Figure 4 5 Removing the connector panel 4 12 Figure 4 6 Removing the keyboard holder 4 13 Figure 4 7 Removing the keyboard 1 4 14 Figure 4 8 Removing the keyboard 2 4 15 Figure 4 9 ...

Page 203: ...an 4 37 Figure 4 28 Removing the SD board 4 38 Figure 4 29 Removing the system board 4 39 Figure 4 30 Removing the holder and heat sink 4 40 Figure 4 31 Applying silicon grease 4 41 Figure 4 32 Removing the CPU 4 42 Figure 4 33 Installing a CPU 4 43 Figure 4 34 Removing the screws and mask seals 4 44 Figure 4 35 Removing the display mask 4 45 Figure 4 36 Removing the FL inverter 4 45 Figure 4 37 R...

Page 204: ...anual 960 499 Figure 4 47 Removing the wireless LAN antenna cable 4 57 Figure 4 48 Removing the hinge assembly LCD cover side 4 58 Figure 4 49 Removing the hinge assembly base side 4 59 Figure 4 50 to 4 61 Replacing TMD fluorescent lamp 1 to 12 4 61 to 4 72 ...

Page 205: ...s in the chart indicate the relevant section numbers in this manual In all cases when removing an FRU the battery pack must also be removed When repairing an FRU that is the potential cause of a computer fault use the chart to determine the order in which FRUs need to be removed Chart Notation This chart shows which unit s you need to remove in advance when you replace one unit Example When you wa...

Page 206: ...e battery installed to the computer is typically already charged the risk of electric shock remains even when the AC adapter is unplugged from the socket To prevent electric shock always take off any metal jewelry or accessories such as necklaces bracelets or rings before working on the computer Never work with wet or moist hands 3 Take care not to injury yourself on any edges or corners Caution 1...

Page 207: ...ostic tests described in Chapter 2 to determine which FRU is the cause of the fault 5 Do not perform any unnecessary work Always work in accordance with the disassembly and re assembly procedures in this manual 6 Keep parts removed from the computer in a safe place away from the computer where they will not be damaged or interfere with your work 7 Disassembling requires the removal of a large numb...

Page 208: ...sides of the pressure plate such that both sides of the plate and connector are at the same height and that the cable is fixed in the correct position Pull the cable to ensure that it is securely connected If the cable is disconnected fromthe connector reconnect it making sure that you draw enough the pressure plate to insert fully the cable For spring connectors lifting up the stopper frees the c...

Page 209: ...Us correctly and do not have any screws left over Using an incorrect screw may damage the thread or screw head and result in the FRU not being securely fastened in place After installing FRUs check that the computer operates correctly Tools and equipment For your safety and the safety of the people around you it is important that you use Electrostatic Discharge ESD equipment Correctly utilizing of...

Page 210: ...nt damage to THIN HEAD screws use type 0 pit Philips screwdriver Use however the PH point size 1 screwdriver for screws fixing the expansion memory slot cover and the keyboard Press along the axis of the screwdriver while turning the screw This is because the contact area between the screw and driver is less than for a pan head screw standard pan shaped screw head Grip color Some screws have a col...

Page 211: ... computer easier markings of the kinds of the screws including the types and lengths of the screws are indicated on the computer body Format Screw shape Screw length mm Screw shape B Bind screw F Flat head screw S Super thin head screw T Tapping screw U Other screws Unique screws pan head stud etc Example B6 6mm BIND screw ...

Page 212: ...ch disassemble twist or bend the battery pack 1 Turn off the power of the computer 2 Disconnect the AC adapter and all other external devices from the computer 3 Turn the computer upside down 4 Release the battery lock 5 Slide the battery latch in the direction indicated by the arrow and insert your finger into the slot to lift the battery pack up Figure 4 1 Removing the battery pack Note Dispose ...

Page 213: ...rdance with the laws and ordinances of your local authority Use only the batteries approved by Toshiba Note Check visually the battery terminals and clean off any dirt with a dry cloth 1 Turn off the power of the computer 2 Connect the AC adapter and all other external devices to the computer 3 Turn the computer upside down 4 Install the battery pack into the connector of the computer in the direc...

Page 214: ...he PC card manual or the manuals of the computer system you are using 1 Push the eject button It will pop out when you release it Press it once more to eject the PC card 2 Pull out the PC card and remove it Figure 4 3 Removing the PC card Installing a PC card The following describes the procedure for installing a PC card See Figure 4 3 1 Make sure the eject button does not stick out 2 Insert the P...

Page 215: ...y card in accordance with any instructions in the SD memory card manual or the manuals of the computer system you are using 1 Push the SD memory card It will pop out partly when you release so pull out the card Figure 4 4 Removing the SD memory card Installing a SD memory card The following procedure describes the procedure for installing a SD memory card See Figure 4 4 1 Insert the SD memory card...

Page 216: ...e connector panel 2 Push the center of the connector panel to bend it and remove the connector panel Figure 4 5 Removing the connector panel Installing a connector panel The following describes the procedure for installing a connector panel See Figure 4 5 1 Bend slightly the connector panel at the center Insert the ends projections of connector panel to the two installing holes of the base 2 Close...

Page 217: ...Keyboard Removing the keyboard The following describes the procedure for removing the keyboard See Figure 4 6 to 4 8 1 Open the display 2 Insert your fingers into the slots at both the sides and lift up the keyboard holder Figure 4 6 Removing the keyboard holder Keyboard holder Slot Slot ...

Page 218: ... PORTEGE A200 Maintenance Manual 960 499 3 Remove the following screws fixing the keyboard M2 3S S THIN HEAD screw 3 4 Lift the upper side of the keyboard and pull down to the front Figure 4 7 Removing the keyboard 1 Keyboard M2 3S S THIN HEAD ...

Page 219: ...for installing a keyboard See Figure 4 6 to 4 8 1 Set the keyboard on the palm rest with the back up and connect the keyboard flexible cable to the connector PJ3230 on the system board 2 Turn the keyboard face up and set it while inserting the latches under the palm rest 3 Fix the keyboard with the following screws M2 3S S THIN HEAD screw 3 4 Hook the latches at the back of the keyboard holder fir...

Page 220: ...0 499 4 7 Optical drive Removing the optical drive The following describes the procedure for removing the optical drive See Figure 4 9 and 4 10 1 Remove the following screw fixing the optical drive M2 5 12B FLAT HEAD screw 1 Figure 4 9 Removing the optical drive 1 M2 5 12B FLAT HEAD ...

Page 221: ...l drive 2 Caution Be careful not to damage the computer by the driver Installing an optical drive The following describes the procedure for installing an optical drive See Figure 4 9 and 4 10 1 Insert the optical drive into the slot and push it slowly until it is surely connected to the system board 2 Turn over the computer and fix the optical drive with the following screw M2 5 12B FLAT HEAD scre...

Page 222: ...cribes the procedure for removing the palm rest See Figure 4 11 and 4 12 Caution The touch pad is stuck to the palm rest with adhesives so it can not be removed When a touch pad is broken replace a palm rest with a touch pad 1 Turn over the computer and remove the following screwfixing the palm rest M2 3C S THIN HEAD screw 1 Figure 4 11 Removing the screw M2 3C S THIN HEAD ...

Page 223: ...onnector PJ3240 on the system board 3 Remove the following screws fixing the palm rest M2 3C S THIN HEAD screw 2 M2 5 12B FLAT HEAD screw 1 Figure 4 12 Removing the palm rest 4 Remove the two latches on the upper side of palm rest and remove the palm rest toward the left upper PJ3240 M2 3C S THIN HEAD Palm rest M2 5 12B FLAT HEAD M2 3C S THIN HEAD Slide bar ...

Page 224: ...ng the two holes of the palm rest to the audio jacks Caution When setting the palm rest fit the position of wireless LAN switch on the system board and the position of slider on the palm rest 2 Fix the palm rest with the following screws M2 3C S THIN HEAD screw 2 M2 5 12B FLAT HEAD screw 1 3 Connect the flat cable to the connector PJ 3240 on the system board 4 Turn over the computer and fix the pa...

Page 225: ...e following screws and the touch pad M2 3C S THIN HEAD screw 5 2 Remove the touch pad button Figure 4 13 Removing the touch pad Installing a touch pad The following describes the procedure for installing a touch pad board See Figure 4 13 1 Set the touch pad button 2 Install the touch pad and fix it with the following screws M2 3C S THIN HEAD screw 5 Touch pad M2 3C S THIN HEAD M2 3C S THIN HEAD To...

Page 226: ...igure 4 14 and 4 15 Caution Take care not to press on the top or bottom of the HDD Pressure may cause data loss or damage to the device 1 Remove the following screw fixing the HDD slot cover and remove the cover M2 5 8B FLAT HEAD screw 1 2 Hold the HDD tab and pull out the HDD assembly Figure 4 14 Removing the HDD assembly HDD cover Tab M2 5 8B FLAT HEAD HDD assembly ...

Page 227: ...s the procedure for installing a HDD See Figure 4 14 and 4 15 1 Fix the HDD bracket to the HDD with the following screws M3 4S FLAT HEAD screw 4 2 Insert the HDD assembly into the HDD slot with care of the direction Insert the tab into the gap between the chassis of the computer and the HDD assembly 3 Install the HDD cover from the bottom of the computer and fix it with the following screw M2 5 8B...

Page 228: ...ot touch the memory module terminals Any dirt on the terminals may cause memory access problems Never press hard or bend the memory module Removing the memory module To remove the memory module s confirm that the computer is in boot mode Then perform the following procedure See Figure 4 16 1 Turn up the insulator and open the latches fixing the memory module 2 Remove the memory module Figure 4 16 ...

Page 229: ...ert the memory module into the connector of the computer slantwise with the label up 2 Push down the memory module until it is latched firmly Caution The power must be turned off when you insert the memory module Inserting a memory module with the power on risks damaging the module or the computer itself Do not install a memory module in slot B only Use slot A prior to slot B Otherwise the compute...

Page 230: ...antenna cables from the wireless LAN module using a dedicated jig 3 Open the latches fixing the wireless LAN module and remove the wireless LAN module Figure 4 17 Removing the wireless LAN module Installing a wireless LAN module To install a wireless LAN module perform the following procedure See Figure 4 17 1 Insert the wireless LAN module into the connector of the computer slantwise 2 Push down ...

Page 231: ...4 11 Wireless LAN module 4 Replacement Procedures PORTEGE A200 Maintenance Manual 960 499 4 27 3 Connect the white and black antenna cables and fix them with the glass tape ...

Page 232: ...ble from the connector PJ6000 on the system board 3 Remove the internal microphone from the slot Figure 4 18 Removing the internal microphone Installing an internal microphone To installing an internal microphone perform the following procedure See Figure 4 18 1 Insert the internal microphone into the slot 2 Connect the internal microphone cable to the connector PJ6000 on the system board 3 Set th...

Page 233: ...2 Remove the MDC module from the connector PJ3010 on the system board 3 Disconnect the MDC cable from the MDC module Figure 4 19 Removing the MDC module Installing a MDC module To install a MDC module perform the following procedure See Figure 4 19 1 Connect the MDC cable to the MDC module 2 Install the MDC module to the connector PJ3010 on the system board 3 Fix the MDC module with the following ...

Page 234: ...ures 4 14 Speaker Removing the speaker To remove the speakers perform the following procedure See Figure 4 20 1 Remove the following screws fixing the speakers M2 3S S THIN HEAD screw 4 Figure 4 20 Removing the speakers M2 3SS THIN HEAD PJ6003 Speaker Speaker Insulator Glass tape Insulator Speaker cable ...

Page 235: ...ss tape and remove the speakers and speaker cable Installing a speaker To remove a speaker perform the following procedure See Figure 4 20 1 Set the speakers in place and fix them with the following screws M2 3S S THIN HEAD screw 4 2 Connect the speaker cable to the connector PJ6003 on the system board and stick the glass tape 3 Place the speaker cable into the cable slot and stick the four insula...

Page 236: ... Manual 960 499 4 31 4 15 Cover assembly Removing the cover assembly To remove the cover assembly perform the following procedure See Figure 4 21 to 4 24 1 Remove the LCD cable from the connector PJ5600 on the system board Figure 4 21 Removing the cables PJ5600 LCD cable ...

Page 237: ... 4 32 PORTEGE A200 Maintenance Manual 960 499 2 Remove the following screws M2 5 12B FLAT HEAD screw 5 M2 5 8B BIND screw 8 M2 5 4B FLAT HEAD screw 2 M2 5 12B FLAT HEAD screw 1 When the optical drive is not removed Figure 4 22 Removing the screws ...

Page 238: ... following screwin the battery slot M2 3C S THIN HEAD screw 1 Figure 4 23 Removing the screw 4 Release the latches of the cover assembly and remove the cover assembly 5 Remove the LED cable from the connector PJ9500 on the system board Figure 4 24 Removing the cover assembly M2 3C S THIN HEAD Latch Cover assembly PJ9500 LED cable ...

Page 239: ...le to the connector PJ9500 on the system board 2 Mount the cover assembly on the base assembly while engaging the latches 3 Fix the cover assembly with the following screws M2 3C S THIN HEAD screw 1 in the batteryslot M2 5 12B FLAT HEAD screw 5 M2 5 8B BIND screw 8 M2 5 4B FLAT HEAD screw 2 M2 5 12B FLAT HEAD screw 1 When the optical drive is not removed 4 Connect the LCD cable to the connectors P...

Page 240: ... the RTC battery and cushion Figure 4 25 Removing the RTC battery Installing a RTC battery To install a RTC battery perform the following procedure See Figure 4 25 1 Connect the RTC battery cable to the connector PJ8760 on the system board 2 Set the RTC battery and cushion into the slot and put the RTC battery cable into the space between the fan and system board 3 Stick the glass tape Caution Be ...

Page 241: ...ng procedures See Figure 4 26 1 Remove the following screws M2 5 6 Tapping screw 2 2 Remove the battery latch assembly Figure 4 26 Removing the battery latch assembly Installing a battery latch assembly To install a battery latch assembly perform the following procedure See Figure 4 26 1 Place the battery latch assembly and fix it with the following screws M2 5 6 Tapping screw 2 Battery latch asse...

Page 242: ...ews fixing the CPU fan M2 5 4B FLAT HEAD screw 2 3 Remove the CPU fan from the base assembly Figure 4 27 Removing the CPU fan Installing a CPU fan To install a CPU fan perform the following procedure See Figure 4 27 1 Install the CPU fan to the base assembly and fix it with the following screws M2 5 4B FLAT HEAD screw 2 2 Connect the fan cable to the connector PJ8770 on the system board Put the fa...

Page 243: ... the SD cable from the connector PJ 9550 on the system board and from the connector PJ9555 on the SD board 2 Remove the SD board Figure 4 28 Removing the SD board Installing a SD board To install a SD board perform the following procedure See Figure 4 28 1 Connect the SD cable to the connector PJ9555 on the SD board 2 Connect the SD cable to the connector PJ 9550 on the system board and set the SD...

Page 244: ... perform the following procedure See Figure 4 29 1 Lift up the right side of the system board and remove the system board in the direction indicated by the arrow Figure 4 29 Removing the system board Installing a system board To install a system board perform the following procedure See Figure 4 29 1 Set the system board by the left side first on the cover System board ...

Page 245: ...t sink CPU 4 20 1 Heat sink Removing the heat sink To remove the heat sink perform the following procedure See Figure 4 30 1 Remove the following screws fixing the holder and remove the holderand heat sink M2 4Z BIND screw 3 Figure 4 30 Removing the holder and heat sink M2x4Z BIND Heat sink Holder ...

Page 246: ...k fin and face of CPU remove them cleanly with a soft cloth Apply silicon grease to the heat sink fin and face of the CPU by a dedicated injector The face of CPU chip shall be covered completely with silicon grease Caution When using a dedicated injector completely cover the face of CPU chip with silicon grease Figure 4 31 Applying silicon grease 2 Set the heat sink on the CPU in place Fix the hol...

Page 247: ...ng the CPU Caution The temperature of CPU may become high Be sure to work after it has become low To remove the CPU perform the following procedure See Figure 4 32 1 Turn the cam counterclockwise 180 degrees with a flat blade screwdriver to release the lock 2 Remove the CPU Figure 4 32 Removing the CPU Cam ...

Page 248: ...e Figure 4 33 1 Make sure the cam is in the open position 2 Set the CPU in place on the CPU socket Caution When setting the CPU on the socket make sure that the triangle mark on the CPU comes to the right position Refer to the figure below Figure 4 33 Installing a CPU 3 Turn the cam clockwise 180 degrees with a flat blade screwdriver to fix the CPU Cam Mark ...

Page 249: ...nverter LED board Removing the LCD mask FL inverter LED board To remove the LCD mask FL inverter LED board perform the following procedure See Figure 4 34 to 4 37 1 Peel off the two mask seals and remove the following screws M2 4Z S THIN HEAD screw 2 Figure 4 34 Removing the screws and mask seals M2 4Z S THIN HEAD Mask seal ...

Page 250: ...lay mask from the bottom while releasing the latches Figure 4 35 Removing the display mask 3 Remove the following screw fixing the FL inverter Disconnect the FL cable and HV cable from the FL inverter M2 4Z S THIN HEAD screw 1 Figure 4 36 Removing the FL inverter Display mask M2 4Z S THIN HEAD FL inverter FL cable HV cable ...

Page 251: ...4 46 PORTEGE A200 Maintenance Manual 960 499 4 Remove the following screws fixing the LED board Disconnect the LED cable from the connector and remove the LED board M2 4Z S THIN HEAD screw 2 Figure 4 37 Removing the LED board LED board M2 4ZS THIN HEAD LED cable ...

Page 252: ...ion Put the LED cable into the space between the FL inverter and LED board Be careful not to pinch the cables 2 Set the LED board in place and fix it with the following screws M2 4Z S THIN HEAD screw 2 3 Connect the FL cable and HV cable to the connector of the FL inverter 4 Set the FL inverterand fix it with the following screw M2 4Z S THIN HEAD screw 1 5 Mount the display mask and push to lock a...

Page 253: ...anual 960 499 4 22 LCD unit Removing the LCD unit To remove the LCD unit perform the following procedure See Figure 4 38 to 4 40 1 Remove the following screws fixing the LCD unit M2 4Z S THIN HEAD screw 6 Figure 4 38 Removing the screws M2 4Z S THIN HEAD M2 4Z S THIN HEAD ...

Page 254: ...es PORTEGE A200 Maintenance Manual 960 499 4 49 2 Peel off the glass tape on the LCD connector on the back of the LCD unit 3 Disconnect the LCD cable and remove the LCD unit Figure 4 39 Removing the LCD unit LCD unit LCD cable Glass tape ...

Page 255: ... 40 1 Set the LCD supports to the LCD unit and fix them with the following screws M2 3C S THIN HEAD screw 4 Caution The shape of the right LCD support is different from the one of the left Use the correct LCD support 2 Connect the LCD cable to the connector on the back of the LCD unit and fix it with the glass tape 3 Set the LCD unit on the LCD cover with the guide into the guide hole and fix it w...

Page 256: ...he following procedure See Figure 4 41 to 4 43 1 Peel off the acetate tape fixing the LCD cable 2 Remove the following screw and left side hinge cap viewing from the front M2 5 6S S THIN HEAD screw 1 3 Remove the following screwand LCD cable GND wire M2 3SC S THIN HEAD screw 1 Figure 4 41 Removing the hinge cap Hinge cap M2 5 6S S THIN HEAD M2 3SC S THIN HEAD LCD cable GND wire Acetate tape ...

Page 257: ...960 499 4 Remove the following screws and LCD cable holder on the back of the cover assembly M2 5 4S FLAT HEAD screw 2 Figure 4 42 Removing the LCD cable holder 5 Take out the LCD cable through the hinge hole Figure 4 43 Removing the LCD cable M2 5 4S FLAT HEAD LCD cable holder LCD cable ...

Page 258: ...screws Put the LCD cable holder under the guide M2 5 4S FLAT HEAD screw 2 Figure 4 44 Installing the LCD cable holder 3 Align the forked portion of the LCD cable to the hinge cap and install the hinge cap Fix the hinge cap with the following screw M2 5 6S S THIN HEAD screw 1 Caution Do not pinch the LCD cable between the hinge cap and the cover assembly Be careful not to miss the direction of the ...

Page 259: ...erform the following procedure See Figure 4 45 1 Remove the following screw and right side hinge cap viewing from the front M2 5 6B S THIN HEAD screw 1 2 Peel the insulator back of the cover assembly fixing the LED cable 3 Take the LED cable out from the hinge hole Figure 4 45 Removing the LED cable M2 5 6B S THIN HEAD Hinge cap LED cable LED cable Insulator ...

Page 260: ...e LED cable through the hinge hole to the system board side 2 Install the hinge cap and fix it with the following screw Do not pinch the LED cable between the hinge cap and the cover assembly Be careful not to miss the direction of the hinge cap M2 5 6B S THIN HEAD screw 1 3 Align the white mark on the LED cable to the hinge cap and stick the insulator back of the cover assembly on the LED cable ...

Page 261: ...99 4 24 Wireless LAN antenna Removing the wireless LAN antenna To remove the wireless LAN antenna perform the following procedure See Figure 4 46 and 4 47 1 Peel off the four acetate tapes and wireless LAN antennas Figure 4 46 Removing the wireless LAN antenna Acetate tape Wireless LAN antenna ...

Page 262: ...all a wireless LAN antenna perform the following procedure See Figure 4 46 and 4 47 1 Pass the wireless LAN antenna cables through the hinge hole and lay down the cable in place Fix the wireless LAN antenna cables with the one acetate tape and four insulators 2 Stick the wireless LAN antennas on the LCD cover in place and fix the antenna cables with the acetate tapes at four points Caution When in...

Page 263: ...ws fixing the hinge assemblies on the LCD cover side M2 5 6 Tapping screw 2 left 1 right 1 M2 5 4B FLAT HEAD 2 left 1 right 1 Figure 4 48 Removing the hinge assembly LCD cover side 2 Remove the following screws fixing the hinge assemblies on the base side M2 5 4B FLAT HEAD 4 Caution Silicon grease is applied to screws on the base side Drive the screws a little strongly M2 5 6 Tapping Hinge assembl...

Page 264: ...hinge assembly perform the following procedure See Figure 4 48 and 4 49 1 Fix the hinge assemblies to the LCD cover with the following screws M2 5 6 Tapping screw 2 left 1 right 1 M2 5 4B FLAT HEAD 2 left 1 right 1 2 Fix the hinge assemblies to the base with the following screws M2 5 4B FLAT HEAD 4 Caution When fixing the hinge assembly use new screws and apply Locktight to them M2 5 4B FLAT HEAD ...

Page 265: ... LCD module always use a flat grounded table 2 Handle the backlight unit in the environment without dust such as on the clean bench Keep the worktable free from any screws or other material that may scratch the LCD surface 3 Use an anti static or protective sheet 4 When replacing the FL unit cover with a finger protector or similar to prevent dirtying or scratching the LCD panel 5 Take care when h...

Page 266: ...1 Peeling of tape and insulating sheet Procedure 1 Put quietly the module on a flat plate without foreign objects with the front up Check for dusts on the desk to protect the module from being scratched Put a protection sheet soft cloth on the surface 2 Peel off two tapes fixing FL cable and one bezel tape on the lamp side in order Caution Be careful not to damage the TAB Figure 4 50 Replacing TMD...

Page 267: ...nance Manual 960 499 3 Peel off one X PCB insulating sheet and spread it without it out of the side of bezel Caution 1 Keep the X PCB insulating sheet being on the bezel 2 Be careful not to damage the TAB Figure 4 51 Replacing TMD fluorescent lamp 2 X PCB insulating sheet ...

Page 268: ...ORTEGE A200 Maintenance Manual 960 499 4 63 2 Removing screws Procedure 1 Remove 4 screws on the side of left and the side of right Caution When removing screws use a Phillips screwdriver with bit of No 0 Figure 4 52 Replacing TMD fluorescent lamp 3 ...

Page 269: ...he bezel and frame 3 points 3 Lift up slowly the bottom side Back light side of bezel and release latches 3 points at the upper to remove the bezel Note that the bezels at the upper and lower are fixed with double sides tape Caution 1 When releasing the upper latches do not damage the TAB 2 When removing the bezel do not deform the bezel Figure 4 53 Replacing TMD fluorescent lamp 4 Latches ...

Page 270: ... Replacement Procedures PORTEGE A200 Maintenance Manual 960 499 4 65 4 Opening PCB Procedure 1 Open the PCB horizontally Caution Do not damage the TAB Figure 4 54 Replacing TMD fluorescent lamp 5 Open the X PCB from the back ...

Page 271: ...ve thoroughly remaining double sided tape on the back of cell Caution 1 One point of the upper of cell is fixed with double sided tape Peel off slowly so as not to break the cell 2 Be careful not to peel off the light shield tape at the upper lower right and left Figure 4 55 Replacing TMD fluorescent lamp 6 Cell with PCB Remove the cell while peeling off the double sided tape 1 point ...

Page 272: ...Procedures PORTEGE A200 Maintenance Manual 960 499 4 67 Assembling the module 1 Checking back light for replacement Check 1 Refer to the following figure Figure 4 56 Replacing TMD fluorescent lamp 7 The sheet shall not be out of the frame ...

Page 273: ...r of frame 2 Light the backlight on 3 Make sure that there is no dust foreign object scratch and like that on the backlight and the back of cell Set the PCB ASSY cell on the back light unit Caution 1 Push it as far as it will go at the left upper 2 Do not damage the TAB Figure 4 57 Replacing TMD fluorescent lamp 8 Cell with PCB Back light unit Remove the peeled tape on the double sided tape Push a...

Page 274: ...PORTEGE A200 Maintenance Manual 960 499 4 69 3 Folding TAB PCB and temporal fixing Procedure 1 Fold the X TAB X PCB to the back of back light unit Caution Do not damage the TAB Figure 4 58 Replacing TMD fluorescent lamp 9 Fold the X PCB to the back ...

Page 275: ...l to the three latches of frame 2 Latch the side 3 Mate the lamp side Caution 1 Do not damage the TAB 2 Make sure the three latches of bezel are hooked 3 The PCB GND CU shall be within the bezel Figure 4 59 Replacing TMD fluorescent lamp 10 Folding of reflector shall be within bezel PCB GND CU shall be within bezel PCB GND CU shall be within the bezel ...

Page 276: ... side 2 points viewing from the back with screws in order of and 2 Fix the left side 2 points viewing from the back with screws in order of and Caution 1 Keep the order of screwing No floating shall be 2 The torque of screw driving shall be 0 1666N m 1 7Kgf cm 3 Use a Phillips screwdriver with the bit of No Figure 4 60 Replacing TMD fluorescent lamp 11 ...

Page 277: ...ng sheet do no bend it 2 When sticking tape and insulating sheet do not damage the leading part of lamp cable and let not it out of the display part Figure 4 61 Replacing TMD fluorescent lamp 12 Sticking X PCB insulating sheet Standard for sticking FL cable tape Stick it making the second scribed line from the center of display as a guide Standard for sticking FL cable tape Stick it making the out...

Page 278: ...Appendices ...

Page 279: ...Appendices App ii PORTEGE A200 Maintenance Manual 960 499 ...

Page 280: ... 5 PJ2110 PC card I F connector 68 pin C 11 C 6 PJ2130 SD card I F connector 12 pin C 12 C 7 PJ2200 Mini PCI I F connector 124 pin C 13 C 8 PJ3010 MDC I F connector 30 pin C 15 C 9 PJ3230 Keyboard I F connector 30 pin C 16 C 10 PJ3240 PAD I F connector 5 pin C 16 C 11 PJ4100 Network I F connector 14 pin C 17 C 12 PJ4200 1394 I F connector 4 pin C 17 C 13 PJ4400 Bluetooth connector 20 pin C 18 C 14...

Page 281: ...stem board I F connector 20 pin C 23 C 27 PJ9555 System board I F connector 20 pin C 24 C 28 PJ6000 Internal Microphone connector 2 pin C 24 C 29 PJ6001 External Microphone connector 6 pin C 24 C 30 PJ6002 Headphone connector 6 pin C 25 Appendix D Keyboard Scan Character Codes D 1 Appendix E Key Layout E 1 Appendix F Wiring Diagrams F 1 F 1 LAN Loopback Connector F 1 Appendix G BIOS Rewrite Proced...

Page 282: ...t B 2 Table B 2 System board FPYSY ICs and connectors back B 4 Table B 3 SD board FPYSD ICs and connectors B 5 Table B 4 LED board FPYLE ICs and connectors B 6 Table C 1 SO DIMM0 connector 200 pin C 1 Table C 2 SO DIMM1 connector 200 pin C 5 Table C 3 HDD I F connector 44 pin C 9 Table C 4 Optical drive I F connector 50 pin C 10 Table C 5 PC card I F connector 68 pin C 11 Table C 6 SD card I F con...

Page 283: ...21 Table C 22 RTC battery connector 3 pin C 21 Table C 23 Fan connector 3 pin C 21 Table C 24 LED board I F connector 20 pin C 22 Table C 25 SD board I F connector 20 pin C 22 Table C 26 System board I F connector 20 pin C 23 Table C 27 System board I F connector 20 pin C 24 Table C 28 Internal Microphone connector 2 pin C 24 Table C 29 External Microphone connector 6 pin C 24 Table C 30 Headphone...

Page 284: ...Appendices PORTEGE A200 Maintenance Manual 960 499 App vii ...

Page 285: ...hen installing the LCD module in the LCD cover be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained 2 For 12 1 inch LCD module 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...

Page 286: ...hing on the surface to create a light condensate and wipe it again If the surface is very dirty we recommend a CRT cleaning agent Apply the agent to a cloth and then wipe the panel s surface Do not apply cleanser directly to the panel 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 ...

Page 287: ... 3 5 Glass is used in the panel so be careful not to drop it or let it strike a hard object which could cause breakage or cracks 6 CMOS LSI circuits are used in the module so guard against damage from electrostatic discharge Be sure to wear a wrist or ankle ground when handling the module ...

Page 288: ...tenance Manual 960 499 7 Do not expose the module to direct sunlight or strong ultraviolet rays for long periods 8 Do not store the module at temperatures below specifications Cold can cause the liquid crystals to freeze lose their elasticity or otherwise suffer damage ...

Page 289: ...960 499 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 290: ...Appendices Appendix A Handling the LCD Module A 6 PORTEGE A200 Maintenance Manual 960 499 ...

Page 291: ...ix B Board Layout Appendices PORTEGE A200 Maintenance Manual 960 499 B 1 Appendix B Board Layout B 1 System Board FPYSY Front View Figure B 1 System board FPYSY layout front A B C D E F G H I J K L M N O P Q ...

Page 292: ...or C PJ9550 SD board I F connector D PJ8770 Fan connector E PJ8760 RTC battery connector F PJ2000 Debugging port G PJ4400 Bluetooth I F connector H PJ3240 Touch pad connector I PJ1420 Internal memory connector J PJ1440 Extension memory connector K PJ9500 LED board I F connector L PJ3011 MDC cable connector M IC3200 EC KBC N IC1200 Montara GM 0 IC1600 ICH4 M P IC3000 FWH Q PJ2130 SD card I F connec...

Page 293: ...Appendix B Board Layout Appendices PORTEGE A200 Maintenance Manual 960 499 B 3 B 2 System Board FPYSY Back View Figure B 2 System board FPYSY layout back A B C D E F G H I J K L M ...

Page 294: ...Mark Number Name A PJ2110 PC card connector B PJ4100 R45 jack C PJ5640 TV out connector D PJ5620 CRT connector E PJ4700 USB port 0 1 connector F PJ8800 DC IN jack G PJ4701 USB port 2 connector H PJ8810 Main battery connector I PJ1800 HDD connector J PJ1801 CD ROM connector K IC4200 1394 PHY LINK L IC2000 YEBISUSS M IS1050 CPU socket ...

Page 295: ... FPYSD View Front Back Figure B 3 SD board FPYSD layout Table B 3 SD board FPYSD ICs and connectors Mark Number Name A PJ9555 System board I F connector B PJ6000 Internal microphone connector C PJ6001 External microphone jack D PJ6002 Headphone jack E S3260 Wireless LAN kill switch A B C D E ...

Page 296: ...oard Layout B 6 PORTEGE A200 Maintenance Manual 960 499 B 4 LED Board FPYLE View Front Back Figure B 4 LED board FPYLE layout Table B 4 LED board FPYLE ICs and connectors Mark Number Name A PJ9505 System board I F connector A ...

Page 297: ...QS0R B2P I O 12 GND 13 SDQ00R B2P I O 14 SDQ07R B2P I O 15 GND 16 GND 17 SDQ01R B2P I O 18 SDQ06R B2P I O 19 SDQ12R B2P I O 20 SDQ11R B2P I O 21 2R5 B2V 22 2R5 B2V 23 SDQ13R B2P I O 24 SDQ10R B2P I O 25 SDQS1R B2P I O 26 SDM01R B2P I 27 GND 28 GND 29 SDQ08R B2P I O 30 SDQ15R B2P I O 31 SDQ09R B2P I O 32 SDQ14R B2P I O 33 2R5 B2V I 34 2R5 B2V 35 SCK0 B2P I 36 2R5 B2V 37 SCK0 B2N I 38 GND 39 GND 40 ...

Page 298: ...2P I O 69 2R5 B2V 70 2R5 B2V O 71 SCB5A B2P I O 72 SCB0A B2P I O 73 SCB4A B2P I O 74 SCB1A B2P I O 75 GND 76 GND 77 SDQS8A B2P I O 78 GND 79 SCB2A B2P I O 80 SCB3A B2P I O 81 2R5 B2V O 82 2R5 B2V 83 SCB6A B2P I O 84 SCB7A B2P I O 85 NC 86 NC 87 GND 88 GND 89 2R5 B2P 90 GND 91 GND 92 2R5 B2V 93 2R5 B2V 94 2R5 B2V 95 SCKE1 B2P I 96 SCKE0 B2P I 97 NC 98 NC 99 SMA12 B2P I 100 SMA11 B2P I 101 SMA09 B2P...

Page 299: ...138 GND 139 SDQ33R B2P I O 140 SDQ35R B2P I O 141 SDQ45R B2P I O 142 SDQ42R B2P I O 143 2R5 B2V 144 2R5 B2V 145 SDQ40R B2P I O 146 SDQ47R B2P I O 147 SDQS5R B2P I O 148 GND 149 GND 150 GND 151 SDQ41R B2P I O 152 SDQ46R B2P I O 153 SDQ44R B2P I O 154 SDQ43R B2P I O 155 2R5 B2V 156 2R5 B2V 157 2R5 B2V 158 SCK1 B2N I 159 GND 160 SCK1 B2P I 161 GND 162 GND 163 SDQ53R B2P I O 164 SDQ55R B2P I O 165 SDQ...

Page 300: ...M0 connector 200 pin 4 4 Pin No Signal name I O Pin No Signal name I O 183 SDQS7R B2P I O 184 GND 185 GND 186 GND 187 SDQ57R B2P I O 188 SDQ59R B2P I O 189 SDQ51R B2P I O 190 SDQ63R B2P I O 191 2R5 B2V 192 2R5 B2V O 193 SMBDAT P3P I O 194 P3V O 195 SMBCLK P3P O 196 GND 197 P3V 198 GND 199 NC 200 NC ...

Page 301: ...3 SDQ00R B2P I O 14 SDQ07R B2P I O 15 GND 16 GND 17 SDQ01R B2P I O 18 SDQ06R B2P I O 19 SDQ12R B2P I O 20 SDQ11R B2P I O 21 2R5 B2V 22 2R5 B2V 23 SDQ13R B2P I O 24 SDQ10R B2P I O 25 SDQS1R B2P I O 26 SDM01R B2P I 27 GND 28 GND 29 SDQ08R B2P I O 30 SDQ15R B2P I O 31 SDQ09R B2P I O 32 SDQ14R B2P I O 33 2R5 B2V I 34 2R5 B2V 35 SCK3 B2P I 36 2R5 B2V 37 SCK3 B2N I 38 GND 39 GND 40 GND 41 SDQ20R B2P I O...

Page 302: ...B2P I O 69 2R5 B2V 70 2R5 B2V O 71 SCB5B B2P I O 72 SCB0B B2P I O 73 SCB4B B2P I O 74 SCB1B B2P I O 75 GND 76 GND 77 SDQS8B B2P I O 78 GND 79 SCB2B B2P I O 80 SCB3B B2P I O 81 2R5 B2V O 82 2R5 B2V 83 SCB6B B2P I O 84 SCB7B B2P I O 85 NC 86 NC 87 GND 88 GND 89 2R5 B2P 90 GND 91 GND 92 2R5 B2V 93 2R5 B2V 94 2R5 B2V 95 SCKE3 B2P I 96 SCKE2 B2P I 97 NC 98 NC 99 SMA12 B2P I 100 SMA11 B2P I 101 SMA09 B2...

Page 303: ...8 GND 139 SDQ33R B2P I O 140 SDQ35R B2P I O 141 SDQ45R B2P I O 142 SDQ42R B2P I O 143 2R5 B2V 144 2R5 B2V 145 SDQ40R B2P I O 146 SDQ47R B2P I O 147 SDQS5R B2P I O 148 GND 149 GND 150 GND 151 SDQ41R B2P I O 152 SDQ46R B2P I O 153 SDQ44R B2P I O 154 SDQ43R B2P I O 155 2R5 B2V 156 2R5 B2V 157 2R5 B2V 158 SCK4 B2N I 159 GND 160 SCK5 B2P I 161 GND 162 GND 163 SDQ53R B2P I O 164 SDQ55R B2P I O 165 SDQ48...

Page 304: ...M1 connector 200 pin 4 4 Pin No Signal name I O Pin No Signal name I O 183 SDQS7R B2P I O 184 GND 185 GND 186 GND 187 SDQ57R B2P I O 188 SDQ59R B2P I O 189 SDQ51R B2P I O 190 SDQ63R B2P I O 191 2R5 B2V 192 2R5 B2V O 193 SMBDAT P3P I O 194 P3V O 195 SMBCLK P3P O 196 GND 197 P3V 198 GND 199 NC 200 NC ...

Page 305: ...I O 7 PDD05 P3P I O 8 PDD10 P3P I O 9 PDD04 P3P I O 10 PDD11 P3P I O 11 PDD03 P3P I O 12 PDD12 P3P I O 13 PDD02 P3P I O 14 PDD13 P3P I O 15 PDD01 P3P I O 16 PDD14 P3P I O 17 PDD00 P3P I O 18 PDD15 P3P I O 19 GND 20 NC 21 PDDREQ P3P I 22 GND 23 PDIOW P3N O 24 GND 25 PDIOR P3N O 26 GND 27 PIORDY P3P I 28 GND 29 PDDACK P3N O 30 GND 31 IRQ14 P3P I 32 N C 33 PDA1 P3P O 34 N C 35 PDA0 P3P O 36 PDA2 P3P ...

Page 306: ...9 SDD06 P3P I O 10 SDD10 P3P I O 11 SDD05 P3P I O 12 SDD11 P3P I O 13 SDD04 P3P I O 14 SDD12 P3P I O 15 SDD03 P3P I O 16 SDD13 P3P I O 17 SDD02 P3P I O 18 SDD14 P3P I O 19 SDD01 P3P I O 20 SDD15 P3P I O 21 SDD00 P3P I O 22 SDDREQ P3P I 23 GND 24 SDIOR P3N O 25 SDIOW P3N O 26 GND 27 SIORDY P3P I 28 SDDACK P3N O 29 IRQ15 P3P I 30 NC 31 SDA1 P3P O 32 NC 33 SDA0 P3P O 34 SDA2 P3P O 35 SDCS1 P3N O 36 S...

Page 307: ...LK EYP I O 20 ACIRDY EYN I O 21 ACCBE2 EYN I O 22 ACAD18 EYP I O 23 ACAD20 EYP I O 24 ACAD21 EYP I O 25 ACAD22 EYP I O 26 ACAD23 EYP I O 27 ACAD24 EYP I O 28 ACAD25 EYP I O 29 ACAD25 EYP I O 30 ACAD27 EYP I O 31 ACAD29 EYP I O 32 ACD02 EYP I O 33 ACCLKR EYN I O 34 GND 35 GND 36 ACCD1 E3N I O 37 ACAD02 EYP I O 38 ACAD04 EYP I O 39 ACAD06 EYP I O 40 ACD14 EYP I O 41 ACAD08 EYP I O 42 ACAD10 EYP I O ...

Page 308: ... I O 62 ACAUDI EYP I 63 ACSTSC EYP I 64 ACAD28 EYP I O 65 ACAD30 EYP I O 66 ACAD31 EYP I O 67 ACCD2 E3N I 68 GND C 6 PJ2130 SD card I F connector 12 pin Table C 6 SD card I F connector 12 pin Pin No Signal name I O Pin No Signal name I O 1 SDAT3 E3P I O 2 SDCMD E3P I O 3 GND 4 SD E3V 5 SDCLK E3P O 6 GND 7 SDAT0 E3P I O 8 SDAT1 E3P I O 9 SDAT2 E3P I O 10 SDCD E3N I 11 SDWP E3P 12 GND ...

Page 309: ...I 14 NC 15 GND 16 NC 17 PIRQD P3N I 18 P5V 19 P3V 20 PIRQG P3N O 21 NC 22 NC 23 GND 24 E3V 25 X33MPC P3P I 26 PCIRSO P3N O 27 GND 28 P3V 29 PREQ2 P3N I 30 PGNT2 P3N O 31 P3V 32 GND 33 AD31 P3P I 34 PME S3N O 35 AD29 P3P I 36 NC 37 GND 38 AD30 P3P O 39 AD27 P3P I 40 P3V 41 AD25 P3P I 42 AD28 P3P O 43 NC 44 AD26 P3P O 45 CBE3 P3N I 46 AD24 P3P O 47 AD23 P3P I 48 AD26 P3P O 49 GND 50 GND 51 AD21 P3P ...

Page 310: ...PERR P3N 72 DEVSEL P3N O 73 CBE1 P3N I 74 GND 75 AD14 P3P I 76 AD15 P3P O 77 GND 78 AD13 P3P O 79 AD12 P3P I 80 AD11 P3P O 81 AD10 P3P I 82 GND 83 GND 84 AD09 P3P O 85 AD08 P3P I 86 CBE0 P3N O 87 AD07 P3P I 88 P3V 89 P3V 90 AD06 P3P O 91 AD05 P3P I 92 AD04 P3P O 93 NC 94 AD02 P3P O 95 AD03 P3P I 96 AD00 P3P O 97 P5V 98 NC 99 AD01 P3P I 100 NC 101 GND 102 GND 103 NC 104 GND 105 NC 106 NC 107 NC 108...

Page 311: ...in Table C 8 MDC I F connector 30 pin Pin No Signal name I O Pin No Signal name I O 1 NC 2 GND 3 GND 4 NC 5 NC 6 NC 7 NC 8 GND 9 NC 10 NC 11 NC 12 NC 13 NC 14 NC 15 GND 16 E3V 17 E3V 18 NC 19 GND 20 GND 21 NC 22 M97SY2 P3P I 23 M97OT2 P3P I 24 NC 25 M97RS2 S3N I 26 M97IN2 E3P O 27 GND 28 GND 29 GND 30 X97BC2 P3P I O ...

Page 312: ...O 9 KBSC04 S3N O 10 KBSC05 S3N O 11 KBSC06 S3N O 12 KBRT00 S3N I 13 KBSC07 S3N O 14 KBSC08 S3N O 15 KBSC09 S3N O 16 KBRT01 S3N I 17 KBRT02 S3N I 18 KBRT03 S3N I 19 KBSC10 S3N O 20 KBSC11 S3N O 21 KBRT04 S3N I 22 KBRT05 S3N I 23 KBSC12 S3N O 24 KBSC13 S3N O 25 KBRT06 S3N I 26 KBRT07 S3N I 27 KBSC14 S3N O 28 KBSC15 S3N O 29 NC 30 NC C 10 PJ3240 PAD I F connector 5 pin Table C 10 PAD I F connector 5 ...

Page 313: ...No Signal name I O Pin No Signal name I O A1 TDP P3P O A2 TDN P3N O A3 RDP P3P O A4 NC A5 NC A6 RDN P3N O A7 NC A8 NC A9 ACT P3N I A10 P3V A11 LNK P3N I A12 P3V B1 MDMTIP E3P B2 MDMRING E3P C 12 PJ4200 1394 I F connector 4 pin Table C 12 1394 I F connector 4 pin Pin No Signal name I O Pin No Signal name I O 1 TPBO P3N I O 2 TPBO P3P I O 3 TPAO P3N I O 4 TPAO P3P I O ...

Page 314: ...11 NC 12 PMEBT S3N O 13 BTRST S3P I 14 NC 15 NC 16 NC 17 NC 18 BTMDL P3N O 19 NC 20 GND C 14 PJ4700 USB Port 0 1 connector 8 pin Table C 14 USB Port 0 1 connector 8 pin Pin No Signal name I O Pin No Signal name I O 1 USBPOV E5V I 2 USBP0 S3N I O 3 USBP0 S3P I O 4 GND 5 USBPOV E5V I 6 USBP1 S3N I O 7 USBP1 S3P I O 8 GND C 15 PJ4701 USB Port 2 connector 4 pin Table C 15 USB Port 2 connector 4 pin Pi...

Page 315: ...ame I O 1 BRT2DA S3P O 2 BRT1 P5P O 3 BRT0 P5P O 4 FL P5V 5 FL P5V 6 FL P5V 7 NC 8 GND 9 GND 10 GND 11 NC 12 NC 13 PNL P3V 14 PNL P3V 15 PNL P3V 16 GND 17 GND 18 NC 19 NC 20 NC 21 NC 22 GND 23 GND 24 GND 25 GND 26 TXCLKA PYP O 27 TXCLKA PYP O 28 GND 29 TXDTA2 PYP O 30 TXDTA2 PYN O 31 GND 32 TXDTAI PYP O 33 TXDTA1 PYN O 34 GND 35 TXDAD PYP O 36 TXDTAD PYN O 37 GND 38 GND 39 GND 40 GND ...

Page 316: ... NC 5 GND 6 GND 7 GND 8 GND 9 DDC P5V 10 GND 11 NC 12 DDCADA P3P O 13 HSYNC P3P O 14 VSYNC P3P O 15 DDCACK P3P O C 18 PJ5640 TV out connector 4 pin Table C 18 TV out connector 4 pin Pin No Signal name I O Pin No Signal name I O 1 GND 2 GND 3 LUMINA PYP O 4 CHROMA PYP O C 19 PJ6003 Speaker Connector 4 pin Table C 19 Speaker Connector 4 pin Pin No Signal name I O Pin No Signal Name I O 1 SPOTL PXP O...

Page 317: ...n Table C 21 Main battery connector 10 pin Pin No Signal name I O Pin No Signal Name I O 1 2 BTMP1 O 3 DCHG 4 M5V 5 PSCL S5P I 6 PSDA S5P I 7 GND 8 DBT10V S5N O 9 GND 10 GND C 22 PJ8760 RTC battery connector 3 pin Table C 22 RTC battery connector 3 pin Pin No Signal name I O Pin No Signal Name I O 1 R3V 2 NC 3 GND C 23 PJ8770 Fan connector 3 pin Table C 23 Fan connector 3 pin Pin No Signal name I ...

Page 318: ...5N O 10 HDDLED P5N O 11 GND 12 BAT1GR S5N O 13 BAT1OR S5N O 14 M5V 15 PWLEGR S5N O 16 PWLEOR S5N O 17 GND 18 DCINGR S5N O 19 DCINOR S5N O 20 M5V C 25 PJ9550 SD board I F connector 20 pin Table C 25 SD board I F connector 20 pin Pin No Signal name I O Pin No Signal Name I O 1 HEADR PXP O 2 HEADL PXP O 3 MICBIS P2V O 4 SPKDIS P4N I 5 A GND 6 A GND 7 MICSIG PXP I 8 A GND 9 LOUTL PXP O 10 LOUTR PXP O ...

Page 319: ...tor 20 pin Table C 26 System board I F connector 20 pin Pin No Signal name I O Pin No Signal Name I O 1 P5V 2 NC 3 GND 4 BTLE2 S5N I 5 GND 6 ARWLE2 P5N I 7 NUMLE2 P5N I 8 P5V 9 CDRLE2 P5N I 10 HDDLE2 P5N I 11 GND 12 BAT1G2 S5N I 13 BAT1O2 S5N I 14 M5V 15 PWLEG2 S3N I 16 PWLEOR S5N I 17 GND 18 DCING2 S5N I 19 DCINO2 S5N I 20 M5V ...

Page 320: ...MICSIG PXP I 8 GND 9 LOUTL PXP I 10 LOUTR PXP O 11 AGCL PXP O 12 AGCR PXP I 13 VOLREF P2V O 14 NC 15 NC 16 GND 17 NC 18 BTSWON S3P I 19 NC 20 S3V C 28 PJ6000 Internal Microphone connector 2 pin Table C 28 Internal Microphone connector 2 pin Pin No Signal name I O Pin No Signal name I O 1 Int mic 2 A GND C 29 PJ6001 External Microphone connector 6 pin Table C 29 External Microphone connector 6 pin ...

Page 321: ...ndices PORTEGE A200 Maintenance Manual 960 499 C 25 C 30 PJ6002 Headphone connector 6 pin Table C 30 Headphone connector 6 pin Pin No Signal name I O Pin No Signal name I O 1 GND 2 HEADL PXP O 3 HEADR PXP O 4 A GND 5 HPIN P3P I 6 NC ...

Page 322: ...Appendices Appendix C Pin Assignment C 26 PORTEGE A200 Maintenance Manual 960 499 ...

Page 323: ...3 2 03 83 1E F0 1E 04 3 04 84 26 F0 26 05 4 05 85 25 F0 25 06 5 06 86 2E F0 2E 07 6 07 87 36 F0 36 08 7 08 88 3D F0 3D 2 09 8 09 89 3E F0 3E 2 10 9 0A 8A 46 F0 46 2 11 0 0B 8B 45 F0 45 2 12 _ 0C 8C 4E F0 4E 13 0D 8D 55 F0 55 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...

Page 324: ... 20 A0 23 F0 23 34 F 21 A1 2B F0 2B 35 G 22 A2 34 F0 34 36 H 23 A3 33 F0 33 37 J 24 A4 3B F0 3B 2 38 K 25 A5 42 F0 42 2 39 L 26 A6 4B F0 4B 2 40 27 A7 4C F0 4C 2 41 28 A8 52 F0 52 43 Enter 1C 9C 5A F0 5A 3 44 Shift L 2A AA 12 F0 12 45 No 102 key 56 D6 61 F0 61 46 Z 2C AC 1A F0 1A 47 X 2D AD 22 F0 22 48 C 2E AE 21 F0 21 49 V 2F AF 2A F0 2A 50 B 30 B0 32 F0 32 51 N 31 B1 31 F0 31 52 M 32 B2 3A F0 3A...

Page 325: ... E0 53 E0 D3 E0 71 E0 F0 71 1 79 E0 4B E0 CB E0 6B E0 F0 6B 1 80 Home E0 47 E0 C7 E0 6C E0 F0 6C 1 81 End E0 4F E0 CF E0 69 E0 F0 69 1 83 E0 48 E0 C8 E0 75 E0 F0 75 1 84 E0 50 E0 D0 E0 72 E0 F0 72 1 85 PgUp E0 49 E0 C9 E0 7D E0 F0 7D 1 86 PgDn E0 51 E0 D1 E0 7A E0 F0 7A 1 89 E0 4D E0 CD E0 74 E0 F0 74 1 110 Esc 01 81 76 F0 76 112 F1 3B BB 05 F0 05 113 F2 3C BC 06 F0 06 114 F3 3D BD 04 F0 04 115 F4...

Page 326: ... F0 07 3 124 PrintSc 6 6 6 6 6 126 Pause 7 7 7 7 7 202 Fn 4 203 Win E0 5B E0 DB E0 1F E0 F0 1F 204 App E0 5D E0 DD E0 2F E0 F0 2F 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 R...

Page 327: ... 12 E0 69 E0 F0 69 E0 12 83 E0 AA E0 48 E0 C8 E0 2A E0 F0 12 E0 75 E0 F0 75 E0 12 84 E0 AA E0 50 E0 D0 E0 2A E0 F0 12 E0 72 E0 F0 72 E0 12 85 PgUp E0 AA E0 49 E0 C9 E0 2A E0 F0 12 E0 7D E0 F0 7D E0 12 86 PgDn E0 AA E0 51 E0 D1 E0 2A E0 F0 12 E0 7A E0 F0 7A E0 12 89 E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 74 E0 12 203 Win E0 AA E0 5B E0 DB E0 2A E0 F0 12 E0 1F E0 F0 1F E0 12 204 App E0 AA E0 5...

Page 328: ... 83 E0 2A E0 48 E0 C8 E0 AA E0 12 E0 75 E0 F0 75 E0 F0 12 84 E0 2A E0 50 E0 D0 E0 AA E0 12 E0 72 E0 F0 72 E0 F0 12 85 PgUp E0 2A E0 49 E0 C9 E0 AA E0 12 E0 7D E0 F0 7D E0 F0 12 86 PgDn E0 2A E0 51 E0 D1 E0 AA E0 12 E0 7A E0 F0 7A E0 F0 12 89 E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 F0 74 E0 F0 12 203 Win E0 2A E0 5B E0 DB E0 AA E0 12 E0 1F E0 F0 1F E0 F0 12 204 App E0 2A E0 5D E0 DD E0 AA E0 12 E0 2...

Page 329: ...U 4 4B CB 6B F0 6B 24 I 5 4C CC 73 F0 73 25 O 6 4D CD 74 F0 74 26 P 4A CA 7B F0 7B 37 J 1 4F CF 69 F0 69 38 K 2 50 D0 72 F0 72 39 L 3 51 D1 7A F0 7A 40 4E CE 79 F0 79 52 M 0 52 D2 70 F0 70 54 53 D3 71 F0 71 55 E0 35 E0 B5 40 4A E0 F0 4A Table D 6 No 124 key scan code Code set 1 Code set 2 Key top Shift Make Break Make Break PrtSc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12 Ctrl E0...

Page 330: ...es D 8 PORTEGE A200 Maintenance Manual 960 499 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 331: ...Appendix E Key Layout Appendices PORTEGE A200 Maintenance Manual 960 499 E 1 Appendix E Appendix E Key Layout Figure E 1 key layout US Figure E 2 key layout UK ...

Page 332: ...Appendices Appendix E Key Layout E 2 PORTEGE A200 Maintenance Manual 960 499 ...

Page 333: ...Appendix F Wiring Diagrams Appendices PORTEGE A200 Maintenance Manual 960 499 F 1 Appendix F Appendix F Wiring Diagrams F 1 LAN Loopback Connector Figure F 1 LAN loopback Connector ...

Page 334: ...Appendices Appendix F Wiring Diagrams F 2 PORTEGE A200 Maintenance Manual 960 499 ...

Page 335: ... the BIOS If the rewrite fails it might be impossible to start up the computer 3 If you fail to rewrite BIOS then when you next turn on the power a message may be displayed that the contents of the BIOS have been damaged In this case insert the BIOS EC KBC rewriting disk and the BIOS will be rewritten 1 Set the system to boot mode 2 Turn off the power to the computer 3 Remove the external cable an...

Page 336: ...Appendices Appendix G BIOS Rewrite Procedures G 2 PORTEGE A200 Maintenance Manual 960 499 ...

Page 337: ...n when you next turn on the power a message may be displayed that the contents of the EC KBC have been erased In this case insert the BIOS EC KBC rewriting disk and the EC KBC will be rewritten 5 Normally it takes about 30 seconds to rewrite the EC KBC It may take 3 minutes maximum depending on the conditions of the computer or ICs The computer is not hung up Allow sufficient time Never reboot or ...

Page 338: ...Appendices Appendix H EC KBC Rewrite Procedures H 2 PORTEGE A200 Maintenance Manual 960 499 ...

Page 339: ...ility Appendices PORTEGE A200 Maintenance Manual 960 499 I 1 Appendix I Appendix I Reliability The following table shows MTBF Mean Time Between Failures Table I 1 MTBF MTBF Time hours System Maximum configuration 6 084 ...

Page 340: ...Appendices Appendix I Reliability I 2 PORTEGE A200 Maintenance Manual 960 499 ...

Page 341: ...irst one The character is displayed as you enter a word 6 Press Enter key The password is registered When the second password differs from the first one the input of the password is required again Then enter the password same as the first one 7 When the password is set press Fn keys Then the following message appears Are you sure Y N The changes you made will cause the system to reboot Insert pass...

Page 342: ...Appendices Apx J Key FD J 2 PORTEGE A200 Maintenance Manual 960 499 ...

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