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Toshiba M200 - Portege - Pentium M 1.5 GHz, Maintenance Manual

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Toshiba M200 - Portege - Pentium M 1.5 GHz Maintenance Manual Download Page 77

2.7

  

Keyboard

 Troubleshooting 

2  Troubleshooting 

Portege M200 Maintenance Manual (960-457)  

 

2-39 

2.7  Keyboard Troubleshooting 

To determine if the computer’s keyboard is functioning properly, perform the following 
procedures. Start with Procedure 1 and continue with the other procedures as instructed. 

Procedure 1:  Diagnostic Test Program Execution Check 

Procedure 2:  Connector Check and Replacement Check 

Procedure 1 

Diagnostic Test Program Execution Check 

Execute the Keyboard Test in the Diagnostic Program. Refer to Chapter 3, 

Tests and 

Diagnostics

 for more information on how to perform the test program. 

If an error occurs, 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 system board. 

Keyboard

PJ3230

 

If the connection is loose, reconnect firmly and repeat Procedure 1. If there is still 
an error, go to Check 2. 

Check 2 

The keyboard may be damaged. Replace it with a new one following the 
instructions in Chapter 4, 

Replacement Procedures

. If the problem still exists, 

perform Check 3. 

Check 3 

The system board may be damaged. Replace it with a new one following the 
instructions in Chapter 4, 

Replacement Procedures

. 

Summary of Contents for M200 - Portege - Pentium M 1.5 GHz

Page 1: ...1 Toshiba Personal Computer Portege M200 Maintenance Manual TOSHIBA CORPORATION File Number 960 457 ...

Page 2: ...iba Portege M200 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 IBM is a registered trademark of International Business Machines Corporation Intel Pentium and Centrino ar...

Page 3: ...n bodily injury if the safety instruction is not observed CAUTION Caution indicates the existence of a hazard that could result in property damage if the safety instruction is not observed NOTE Note contains general information that relates to your safe maintenance service Improper repair of the computer may result in safety hazards Toshiba requires service technicians and authorized dealers or se...

Page 4: ...diagnose and resolve FRU problems Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs Appendices The appendices describe the following q Handling the LCD module q Board layout q Pin assignment q Keyboard scan character codes q Key layout q BIOS KBC EC Update...

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: ...leshooting Flowchart 2 2 2 3 Power Supply Troubleshooting 2 6 2 4 System Board Troubleshooting 2 17 2 5 USB 3 5 FDD Troubleshooting 2 31 2 6 2 5 HDD Troubleshooting 2 34 2 7 Keyboard Troubleshooting 2 39 2 8 Display Troubleshooting 2 40 2 9 Touch Pad Troubleshooting 2 42 2 10 Modem Troubleshooting 2 43 2 11 LAN Troubleshooting 2 44 2 12 Sound Troubleshooting 2 45 2 13 SD Card Slot Troubleshooting ...

Page 7: ... 23 3 10 ASYNC Test 3 25 3 11 Hard Disk Test 3 26 3 12 Real Timer Test 3 29 3 13 NDP Test 3 31 3 14 Expansion Test 3 32 3 15 Wireless LAN Test 3 34 3 16 Bluetooth Test 3 37 3 17 Sound LAN Modem Test 3 46 3 18 Thermal Radiation Control Test 3 49 3 19 Error Status Code 3 50 3 20 HDC Status 3 52 3 21 FDD Cleaning 3 54 3 22 Log Utilities 3 55 3 23 Running Test 3 57 3 24 Floppy Disk Drive Utilities 3 5...

Page 8: ...D board 4 36 4 17 Second FAN 4 39 4 18 Pen holder Battery lock Base latch assembly 4 40 4 19 LCD unit FL inverter 4 43 4 20 Application switch board Power switch board LCD latch assembly 4 47 4 21 Digitizer 4 50 4 22 LCD harness Hinge assembly 4 56 4 23 Hinge switch board 4 59 4 24 Fluorescent Lamp 4 60 Appendices Appendix A Handling the LCD Module A 1 Appendix B Board Layout B 1 Appendix C Pin As...

Page 9: ...Portege M200 Maintenance Manual 960 457 ix Appendix H Key FD H 1 ...

Page 10: ...x Portege M200Maintenance Manual 960 457 ...

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

Page 12: ...1 Hardware Overview 1 ii Portege M200 Maintenance Manual 960 457 1 Hardware Overview ...

Page 13: ... 1 Features 1 1 1 2 2 5 inch Hard Disk Drive 1 9 1 3 Keyboard 1 11 1 4 TFT Color Display 1 12 1 4 1 LCD Module 1 12 1 4 2 FL Inverter Board 1 13 1 5 Power Supply 1 14 1 6 Batteries 1 16 1 6 1 Main Battery 1 16 1 6 2 Battery Charging Control 1 16 1 6 3 RTC battery 1 17 1 7 AC Adapter 1 18 ...

Page 14: ...board 1 11 Tables Table 1 1 2 5 inch HDD dimensions 1 9 Table 1 2 2 5 inchHDD Specifications 1 10 Table 1 3 LCD module specifications 1 12 Table 1 4 FL inverter board specifications 1 13 Table 1 5 Power supply output specifications 1 15 Table 1 6 Battery specifications 1 16 Table 1 7 Time required for charges of main battery 1 17 Table 1 8 RTC battery charging data preservationtime 1 17 Table 1 9 ...

Page 15: ...mory A Banias has 32KB primary cache and 1MB secondary cache in CPU q GPU Controller The computer has an nVIDIA MAP34 232 controller The internal VRAM is 32MB q Memory Two DDR SO DIMM slots support DDR333 standard DDR226 Memory modules can be installed to a maximum of 2GB 2 048MB Memory modules in 128MB only for expansion 256MB 512MB and 1GB sizes are available q HDD Single 40 60 80GB internal dri...

Page 16: ...ase button on the pen tail can be used as an eraser depending on the application q Reserve pen Reserve pen can be used instead of the tablet pen at the time of loss or breakage Some computers in the series are equipped with a Reserve pen q Batteries The computer has two batteries a rechargeable Lithium Ion main battery pack and an RTC battery that backs up the Real Time Clock and CMOS memory q USB...

Page 17: ...ission 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 In U S Canada and Australia the MDC supports V 90 and V 92 q LAN The internal LAN supports 10 100Mbit Ethernet q Wireless LAN The internal wireless LAN supports Mini PCI Type III The 802 11b g Atheros mini PCI card is supported q FIR Fast Seria...

Page 18: ... PJ8400 PJ8425 PJ8490 PJ8810 PJ8800 Memory 2 Memory 1 SW1 SW2 DIGITIZER RGB HDD USB 0 USB 1 FAN for VGA FAN RTC Battery 1st Battery DC IN Network PAD Debug Port PC card PJ4100 PJ3240 PJ2000 PJ2110 PJ2130 System Board PJ4410 Bluetooth PJ2300 MDC Keyboard PJ3230 PJ3020 PJ6005 PJ6004 PJ5205 PJ5206 LCD PJ2200 Wireless LAN board Antenna right Antenna left Headphone External Microphone Figure 1 2 System...

Page 19: ...1 1 Features 1 Hardware Overview Portege M200 Maintenance Manual 960 457 1 5 Figure 1 3 shows the system block diagram Figure 1 3 System Block Diagram ...

Page 20: ...cache memory 1MB in CPU q Memory Two DDR SO DIMM slots support DDR333 standard DDR226 Memory modules in 256MB 512 MB and 1GB can be installed to a maximum of 2GB 2 048MB 3 3V operation 200 pin SO Dual In line Memory Modules SO DIMM Supports PC2700 Access time 6ns q BIOS ROM Flash memory 4Mbit 256K 16 bit chip 64KB used for logo 64KB used for setup and checksum 128KB used for system BIOS 64KB used ...

Page 21: ...66 33 USB 1 1 2 0 Controller 6 Ports EHCI Enhanced Host Controller I O APIC ACPI 1 06 SMBus2 0 Controller FWH Interface BIOS LPC Interface EC KBC Super I O IRQ Controller Serial Interrupt Controller Power Management Controller Deeper Sleep C4 Support Suspend Resume Control AC 97 2 2 Interface Internal RTC Internal LAN Controller WfM2 0 421 ball 31 31mm BGA Package q PC Card Controller Gate Array Y...

Page 22: ...ery is mounted inside computer q Other main system chips EC KBC Mitsubishi made LPC microcontroller M306K5F8LRP x 1 PSC Toshiba made TMP87PM48U x 1 Temperature sensor AND made ADM1032 x1 Temperature switch for forcible CPU stop Maxim made MAX6501UKP x 1 Super I O SMsC made LPC47N217 JN x 1 SOUND CODEC AND made AD1981B x 1 CLK Generator ICS made ICS950812CGT x 1 FWH Intel made E82802AB8 x 1 q Modem...

Page 23: ...1 2 list the specifications Figure 1 4 2 5 inch HDD Table 1 1 2 5 inch HDD dimensions Parameter Standard value TOSHIBA HDD2193B TOSHIBA HDD2171B TOSHIBA HDD2184B TOSHIBA HDD2194B Outline Width mm 69 85 dimensions Height mm 9 5 Depth mm 100 0 Weight g 95 5 MAX 102 MAX Parameter Standard value HITACHI GST G8BC00014410 HITACHI GST G8BC00014610 HITACHI GST G8BC00015610 HITACHI GST G8BC00014810 Outline...

Page 24: ... Kbpi 618 607 632 652 Track density Ktpi 78 9 57 1 78 9 88 8 Average seek time Read ms 12 Average seek time Write ms Start time sec 4 Specification Parameter HITACHI GST G8BC00014410 HITACHI GST G8BC00014610 HITACHI GST G8BC00015610 HITACHI GST G8BC00014810 Storage size formatted 40GB 60GB 60GB 80GB Speed RPM 5 400 5 400 7 200 5 400 Data transfer speed 450 Mbps 450 Mbps 507 Mbps 450 Mbps Interface...

Page 25: ...mounted 84 US 85 UK keys that consist of character key and control key and in conformity with JIS The keyboard is connected to membrane connector on the system board and controlled by the keyboard controller Figure1 5 is a view of the keyboard See Appendix E about a layout of the keyboard Figure 1 5 Keyboard ...

Page 26: ...used for the TFT color display uses a backlight as the light source and can display images and characters of 16M colors with 1400 1050 resolution Table 1 5 shows list the specifications Table 1 3 LCD module specifications 12 1 TFT Specifications Item G33C00019110 Number of Dots 1 400 W x 1 050 H Dot spacing mm 0 176 H x 0 176 V Display range mm 245 76 H x 184 32 V Outline dimensions 269 w x 199 H ...

Page 27: ...r Board The FL inverter board supplies a high frequency current to illuminate the LCD module FL Table 1 4 lists the FL inverter board specifications Table 1 4 FL inverter board specifications Specifications Item G71C00011110 Input Voltage V DC 5 Power W 7 Voltage V 750 Current mA 6 00 Output Power 5W 7VA ...

Page 28: ... that the DC power supply AC adapter is connected to the computer 2 Detects DC output and circuit malfunctions 3 Controls the battery icon and DC IN icon 4 Turns the battery charging system on and off and detects a fully charged battery 5 Turns the power supply on and off 6 Provides more accurate detection of a low battery 7 Calculates the remaining battery capacity 8 Controls the transmission of ...

Page 29: ... P1V 1 25 MCH M SDRAM PGV 1 2 1 5 GPU LAN E3V 3 3 ICH4 M KINNERETH S3V 3 3 ICH4 M EC KBC B3V 3 3 YEBISUSS PC Card MDC P3V 3 3 Clock Generator ADM1032 ICH4 M FWH Mini PCI GPU LCD AD1981B Super I O SD B3V 3 3 SD E5V 5 USB B5V 5 PC card P5V 5 ICH4 M KB LED FL INVERTER HDD IF P5V 5 DOCK A4R7 P4V 4 7 AD1981B Headphone Int Mic Ext Mic 1R8 P1V 1 8 CPU MCH M ICH4 M 1R5 P1V 1 5 MCH M ICH4 M GPU 1R5 S1V 1 5...

Page 30: ... mAh Real time clock RTC battery GDM710000003 Lithium ion 2 4 V 17 mAh 1 6 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 1 6 2 Battery Charging Control Battery charging is controlled by a power supply microprocessor The power supply micro...

Page 31: ...tery is fully charged 2 The main battery is removed 3 Main battery or AC adapter voltage is abnormal 4 Charging current is abnormal q Trickle charge When the main battery is fully charged and the AC adapter is plugged in the power supply microcontroller automatically switches from quick charge to trickle charge 1 6 3 RTC Battery The RTC battery provides the power supply to maintain the date time a...

Page 32: ...e the battery Table 1 9 lists the AC adapter specifications Table 1 9 AC adapter specifications Parameter Specification G71C0002S310 Input rated voltage 100V 240V Input voltage range AC 90 to 264V Input frequency range 50Hz to 60Hz Input current 1 5A or less 100VAC 240VAC 4A load Output rated voltage DC 15V Output current 0A to 4A ...

Page 33: ...Chapter 2 Troubleshooting Procedures ...

Page 34: ...2 Troubleshooting Procedures 2 ii Portege M200 Maintenance Manual 960 457 2 ...

Page 35: ...t Mode 2 20 Procedure 3 Diagnostic Test Program Execution Check 2 30 Procedure 4 Replacement Check 2 30 2 5 USB 3 5 FDD Troubleshooting 2 31 Procedure 1 FDD Head Cleaning Check 2 31 Procedure 2 Diagnostic Test Program Execution Check 2 32 Procedure 3 Connector Check and Replacement Check 2 33 2 6 2 5 HDD Troubleshooting 2 34 Procedure 1 Partition Check 2 34 Procedure 2 Message Check 2 35 Procedure...

Page 36: ...shooting 2 44 Procedure 1 Diagnostic Test Program Execution Check 2 44 Procedure 2 Connector Check and Replacement Check 2 44 2 12 Sound Troubleshooting 2 45 Procedure 1 Diagnostic Test Program Execution Check 2 45 Procedure 2 Connector Check 2 45 Procedure 3 Replacement Check 2 46 2 13 SD Card Slot Troubleshooting 2 47 Procedure 1 Check on Windows XP Tablet PC Edition 2 47 Procedure 2 Connector R...

Page 37: ...heck 2 56 Procedure 4 Replacement Check 2 56 Figures Figure 2 1 Troubleshooting flowchart 2 3 Figure 2 2 A set of tool for debug port test 2 20 Figure 2 3 Antenna Test jig 2 52 Figure 2 4 Antenna Test cable 2 56 Tables Table 2 1 Battery icon 2 7 Table 2 2 DC IN icon 2 7 Table 2 3 D port status 2 22 Table 2 4 FDD error code and status 2 32 Table 2 5 2 5 HDD error code and status 2 37 ...

Page 38: ...2 Troubleshooting Procedures 2 vi Portege M200 Maintenance Manual 960 457 ...

Page 39: ...Diagnostics procedures 1 Diagnostics Disk Test program for maintenance 2 Phillips screwdrivers NOTE Be sure to use the PH point size 0 screwdriver complying with the ISO DIS 8764 1 1996 Use however the PH point size 1 screwdriver for screws fixing the expansion memory slot cover and the keyboard 3 Screwdriver for LH sticks 4 Toshiba MS DOS system FD 5 Work disk for FDD testing 6 Cleaning disk kit ...

Page 40: ... 2 1 as a guide for determining which FRU malfunctions Before going through the flowchart steps check the following q Make sure that Toshiba Windows XP Tablet PC Edition is installed on the hard disk Non Toshiba operating systems can cause the computer malfunction q Make sure all optional equipment is removed from the computer q Make sure the USB FDD is empty ...

Page 41: ...2 2 Troubleshooting Flowchart 2 Troubleshooting Portege M200 Maintenance Manual 960 457 2 3 Is Toshiba Windows XP Tablet Edition being loaded Figure 2 1 Troubleshooting flowchart 1 2 ...

Page 42: ...2 Troubleshooting Procedures 2 2 Troubleshooting Flowchart 2 4 Portege M200 Maintenance Manual 960 457 Figure 2 1 Troubleshooting flowchart 2 2 ...

Page 43: ...est perform the Keyboard Troubleshooting Procedures in Section 2 7 3 If an error is detected on the Display test perform the Display Troubleshooting Procedures in Section 2 8 4 If an error is detected on the Floppy disk test perform the USB FDD Troubleshooting Procedures in Section 2 5 5 If an error is detected on the Hard disk test perform the HDD Troubleshooting Procedures in Section 2 6 6 If an...

Page 44: ...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 45: ...rror 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 while the system power is ON Flashes orange The battery level is low and...

Page 46: ...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 47: ...de begins with LSB Least Significant bit Example Error code 11h Error codes are given in hexadecimal format On Off 1 0 0 0 1 0 0 0 Start Read Order D0 D1 D2 D3 D4 D5 D6 D7 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 q DC power supply AC adapter Error code Meaning 10h AC Adapter output voltage is over 16 5V 11h T...

Page 48: ...en sensed 0 A 25h Main battery charge current is over 0 3A q Second Battery Error code Meaning 30h Overvoltage is detected This is not supported 31h Second battery charge current is over 7 00A 32h Second battery discharge current is over 0 5A when there is no load 33h Second battery charge current is over 3 1A when AC adapter is not connected 34h Abnormal current has been sensed 0 A 35h Second bat...

Page 49: ...1R8 C1V output P62 Error code Meaning 60h 1R8 C1V voltage is over 2 16V when the computer is powered on off 61h 1R8 C1V voltage is 1 53V or less when the computer is powered on 62h 1R8 C1V voltage is 1 53V or less when the computer is booting up 63h 1R8 C1V voltage is 1 53V or less when the computer is suspended 64h 1R8 C1V voltage is abnormal during shutdown CV support 65h 1R8 C1V voltage is 1 53...

Page 50: ...s 4 50V or less when the computer is booting up 93h E5V voltage is 4 50V or more when the computer is powered off 94h E5V voltage is 4 50V or less while the computer is suspended q E3V output P66 MUX_CH0 Error code Meaning A0h E3V voltage is over 3 96V when the computer is powered on off A1h E3V voltage is 2 81V or less when the computer is powered on A2h E3V voltage is 2 81V or less when the comp...

Page 51: ...he computer is booting up D3h 1R25 P1V voltage is 1 063V or more when the computer is powered off D4h 1R25 P1V voltage is 1 063V or less while the computer is suspended q 2R5 B2V output P66 MUX_CH1 Error code Meaning E0h 2R5 B2V voltage is over 3 00V when the computer is powered on E1h 2R5 B2V voltage is 2 125V or less when the computer is powered on E2h 2R5 B2V voltage is 2 125V or less when the ...

Page 52: ...2 Troubleshooting Procedures 2 3 Power Supply Troubleshooting 2 14 Portege M200 Maintenance Manual 960 457 Check 4 For any other errors go to Procedure 5 ...

Page 53: ...attery is properly installed and the battery icon still does not light go to Procedure 4 Procedure 4 Quick Charge Check Check if the power supply controller charges the battery pack properly Perform the following procedures Check 1 Make sure the AC adapter is firmly plugged into the DC IN socket Check 2 Make sure the batterypack is properly installed If the battery is properly installed go to Chec...

Page 54: ...ied to the systemboard by the AC adapter If either the AC adapter or the system board was damaged perform the following Checks To disassemble the computer follow the steps described in Chapter 4 Check 1 Replace the AC adapter with a new one If the AC adapter is still not functioning properly perform Check 2 Check 2 Replace the system board with a new one ...

Page 55: ...on 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 D port Check on Boot Mode Procedure 3 Diagnostic Test Program Execution Check Procedure 4 Replacement Check ...

Page 56: ...the data is 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 Che...

Page 57: ... HDD Troubleshooting Procedures in Section 2 6 If error message 22 or 23 is displayed go to the 3 5 USB FDD Troubleshooting Procedures in Section 2 5 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 ER...

Page 58: ... test is shown below Figure 2 2 A set of tool for debug port test The test procedures are follows 1 Connect the debug test cable to the connector PJ2000 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 results PJ2000 4 Boot th...

Page 59: ...ORT COM in the text menu in CPU REAL mode Insert the FD for starting D port into FDD and input FD starting drive dport The D port status is displayed in the following form 6 When the D port status is FFFFh normal status go to Procedure 3 7 When the D port status falls into any status in Table 2 3 execute Check 1 ...

Page 60: ...process if BIOS rewriting request exists Executing KBC initializing sequence Sending KBC enable command Checking F12 key in F002h Initializing security controller F003h to F005h Checking whether BIOS rewrite is requested Checksum error except Boot Block or rewriting request by F12key in F006H Checking BIOS signature F007h Shifting process to System BIOS IRT side For BIOS rewriting process BIOS rew...

Page 61: ...rching CHGBIOSA EXE in the root directory Calculating start head and sector of directory Reading contents of root directory by one sector Searching entry of CHGBIOSA EXE CHGFIRMA EXE in the sector Reading EXE header of CHGBIOSA EXE CHGFIRMA EXE If error occurs process goes to key input F009h Executing CHGBIOSA EXE and CHGFIRMA EXE F100h Disabling cache Initializing special registers Initializing C...

Page 62: ...DRAM Checking for branch of resuming only on Cold Boot No resume 1 when CMOS error occurs 2 when Resume Status Code is not set Checking resume error ICH4 M Power Failure Resume error 7Ah Examining the checksum of SMRAM Resume error 73h Checking whether the memory configuration have been changed Resume error 73h Examining the checksum of system BIOS RAM area Resume error 79h Shifting to resuming pr...

Page 63: ...d Initializing PIT channel 0 Interval of timer interrupt 55ms Initializing PIT channel 2 frequency for sound generator 664Hz Testing PIT channel 1 checks whether the refresh signal operates correctly in refresh interval of 30 micro seconds HALT when time out occurs Testing PIT channel 2 checks whether the speaker gate operates correctly Measuring CPU clock Enabling SMIs except auto off function Co...

Page 64: ...ON Initializing H W needed after PCI configuration Enabling Disabling IEEE1394 Generating output codes F10Ch FIRST_64KB_CHECK Checking first 64KB of memory F10Dh INIT_INT_VECTOR Initializing interrupt vectors F10Eh INT_NDP Initializing NDP F10Fh INIT_SYSTEM Initializing system Storing CMOS error information in IRT_ERR_STS_BUF Initializing timer Initializing buffer for power saving Initializing an ...

Page 65: ...ing for completion of KBC initializing Initializing ATA prioritizing F11Eh EX_IO_ROM_CHECK Checking optional I O ROM F11Fh PRE_BOOT_SETUP Storing value of 40 00 for saving restoring SIO Setting up address of font data for resume password Setting up parameters for character repeat on USB keyboard Getting keys pressed during IRT Storing T_SHADOW_RAM_SIZE shadow RAM size Updating system resources inf...

Page 66: ... BOOT Waiting for completion of initializing Setting up battery save mode Setting up date Waiting for completion of AC Link initialization Updating DMI Wakeup factor and SM BIOS structure table Closing configuration space of PCI devices Cache control Processing related to CPU Updating parameter block A Setting up CPU clock speed to designated value by Setup Waiting for motor off of disabled HDD Po...

Page 67: ...to the 3 5 USB FDD Troubleshooting Procedures in Section 2 5 or the 2 5 HDD Troubleshooting Procedures in Section 2 6 Check 2 If any other D port status error code is displayed perform Procedure 3 D port error status is as follows Error code Contents F160h Timer CH2 error F161h PIT error F162h PIC 1 error F163h PIC 2 error F120h Clock generator setting error ...

Page 68: ...t 9 NDP test 10 Expansion test 11 Wireless LAN test 12 Bluetooth test 13 Sound LAN Modem 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 Cracked or br...

Page 69: ...ure 2 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 USB floppy disk drive 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 after cle...

Page 70: ...le 2 4 If any other errors occur while executing the FDD diagnostics test go to Check 1 Table 2 4 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 buffer error FFh...

Page 71: ... 1 Make sure the USB FDD cable is firmly connected to the PJ4600 or PJ4601 of the systemboard USB FDD System board PJ4600 or PJ4601 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 ...

Page 72: ... Partition Check Insert the Toshiba MS DOS system disk and start the computer Perform the following checks Check 1 Type C and press Enter If you cannot change to drive C go to Check 2 If you can change to drive C go to Procedure 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 dr...

Page 73: ... to Check 3 If the following messages do not appear perform Check 5 Insert system disk in drive Press any key when ready or Non System disk or disk error Replace and press any key when ready Check 3 Check SETUP to see whether the Hard Disk option is set to Not used If it is set to Not used choose another setting and return to Check 1 If it is not set to Not used go to Check 4 Check 4 Using the SYS...

Page 74: ...at 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...

Page 75: ...status will be displayed The error codes and statuses are described in Table 2 5 If an error code is not displayed but the problem still exists go to Procedure 5 Table 2 5 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 ...

Page 76: ...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 HDD PJ1800 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 problem still exists perform Check 3 ...

Page 77: ...s 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 system board Keybo...

Page 78: ...hapter 3 Tests and Diagnostics for details This program checks the display controller on the system board If an error is detected go to Procedure 3 Procedure 2 Connector and Cable Check The LCD module is connected to the system board through the LCD harness The cable may be disconnected from each board or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Proce...

Page 79: ...y is dark the back light does not light perform Check 5 Check 1 The display ON OFF switch may be damaged Remove the display ON OFF switch and repeat Procedure 4 If there is still an error go to Check 2 Check 2 The LCD harness may be damaged Replace the damaged harness with a new one and repeat Procedure 4 If there is still an error go to Check 3 Check 3 The display module may be damaged Replace it...

Page 80: ...ponent of the keyboard test program For the operating procedure see Chapter 3 If any error is detected perform Procedure 2 The pointing device is operating normally if no error is detected Procedure 2 Connector Check and Replacement Check The touch pad is connected to the system board PJ3240 with a flexible cable This cable may have come off the connector or the connector may have come off the sys...

Page 81: ...lacement Check The Modem jack RJ11 is mounted on the system board and MDC is connected to the system board If the modem malfunctions the connection 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 PJ3020 and the MDC cable is connected to the...

Page 82: ... 1 Diagnostic Test Program Execution Check To check the LAN function execute the Sound LAN modem test program subtest 04 LAN test See Chapter 3 for information on how to perform the test 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 RJ45 jack is mounted on the system board If the LAN ma...

Page 83: ...eaker internal microphones and headphone are connected to the system board shown in the following figure PJ6004 Headphone Speaker PJ6005 Internal microphone PJ6000 System board Check 1 Make sure the headphone cable is firmly inserted to the headphone jack PJ6004 on the system board If there is still an error perform Check 2 Check 2 The speaker cable may be disconnected Disassemble the computer fol...

Page 84: ...nternal microphones is not working properly the part may be faulty Replace it with a new one following the step in Chapter 4 If there is still an error go to Check 2 Check 2 The system board may be faulty Replace it with a new one following the step in Chapter 4 If there is still an error perform Check 3 Check 3 The headphone may be faulty Replace it with a new one ...

Page 85: ...e 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 Replacement Check The SD card is connected to the connector PJ2130 of the connector board SD card System board PJ2130 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 th...

Page 86: ...ck 1 Make sure the mouse cursor is following the tablet pen when you move the pen on the display If it does not work properly go to Procedure 2 Check 2 Make sure the click function works properly when you tap touch the display with the tablet pen If it does not work properly go to Procedure 2 When above functions work correctly the tablet pen is not defective Procedure 2 Replacement Check Check 1 ...

Page 87: ...zer might not be connected Make sure the Digitizer is connected to the PJ3540 on the system board If there is still an error go to Check 2 Check 2 The LCD might not be connected Make sure the LCD is connected to the PJ5205 and PJ5206 on the system board If there is still an error go to Check 3 Check 3 The Digitizer the LCD or the system board might be defective Replace it with a new one following ...

Page 88: ...on Check Procedure 3 Antenna Check Procedure 4 Replacement Check Procedure 1 Transmitting Receiving Check Make sure the wireless communicationswitch on the computer is turned ON If it is not turn ON 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 communicate by the wireless LAN If t...

Page 89: ...the following checks Check 1 The wireless LAN board and the system board may be disconnected Make sure the wireless LAN board is firmly connected to the PJ2200 of the system board If the connector is disconnected connect firmly and return to Procedure 1 If there is still an error go to Check 2 Check 2 Make sure the wireless LAN antennas black and white are firmly connected to the Wireless board If...

Page 90: ... resistance 3 Determine the resistance The antenna passes the test when the resistance is 5Ω or less If it is more than 5Ω the antenna is faulty 4 Measure the black antenna s resistance Check if there is faulty Figure 2 3 Antenna Test jig Measurement Value Pass fail Comment 5Ω or less Pass Include cable loss More than 5Ω Fail The digital tester shows 0L etc if there is a broken wire NOTE 1 The res...

Page 91: ...ts may be damaged Disassemble the computer following the steps described in Chapter 4 and replace the board with a new one Check 1 The wireless LAN board may be defective or damaged Disassemble the computer following the steps described in Chapter 4 and replace the board with a new one If there is still an error go to Check 2 Check 2 The system board may be defective or damaged Disassemble the com...

Page 92: ...ibed in Chapter 3 Bluetooth Test Program IMCSPC73 EXE If the computer passes the test the function is correctly working If the computer does not pass the test the Bluetooth board may be disconnected or damaged Make sure the connector on the Bluetooth board is firmly connected to PJ4900 on the system board And perform the test program IMCSPC73 EXE again If the computer still does not pass the test ...

Page 93: ...is On If the switch is Off turn it On If the Bluetooth module is still not functioning properly perform Check 2 Check 2 Make sure the Bluetooth module is firmly connected to PJ4410 on the system board If the connector is disconnected connect it firmly and perform Procedure 1 If the Bluetooth module is still not functioning properly perform Check 3 Check 3 Make sure the Bluetooth antenna cable brow...

Page 94: ...e cable passes the test when the resistance is 5Ω or less If it is more than 5Ω the Bluetooth antenna cable fails the test Figure 2 4 Antenna Test cable NOTE 1 The resistances determined with the steps above may not be stable according to the length of the antenna The impedance of the antenna itself is about 0 5 to 0 8 ohm 2 The above steps cannot accurately determine the impedance ofthe antenna U...

Page 95: ...leshooting 2 Troubleshooting Portege M200 Maintenance Manual 960 457 2 57 Check 2 The system board may be defective or damaged Replace the system board with a new one following the steps in Chapter 4 Replacement Procedures ...

Page 96: ...2 Troubleshooting Procedures 2 16 Bluetooth Troubleshooting 2 58 Portege M200 Maintenance Manual 960 457 ...

Page 97: ...Chapter 3 Tests and Diagnostics ...

Page 98: ...3 Tests and Diagnostics 3 ii Portege M200 Maintenance Manual 960 457 3 ...

Page 99: ...st 3 9 3 5 System Test 3 11 3 6 Memory Test 3 15 3 7 Keyboard Test 3 17 3 8 Display Test 3 20 3 9 USB Floppy Disk Test 3 23 3 10 ASYNC Test 3 25 3 11 Hard Disk Test 3 26 3 12 Real Timer Test 3 29 3 13 NDP Test 3 31 3 14 Expansion Test 3 32 3 15 Wireless LAN Test 3 34 3 16 Bluetooth Test 3 37 3 17 Sound LAN Modem Test 3 46 3 18 Thermal Radiation Control Test 3 49 3 19 Error Status Code 3 50 3 20 HD...

Page 100: ... 67 3 26 2 Accessing the SETUP Program 3 69 Figures Figure 3 1 Initializing for NICSPC73 EXE 3 37 Figure 3 2 Test pass 3 38 Figure 3 3 Test fail 3 38 Figure 3 4 Initializing for NICSPC53 EXE 3 41 Figure 3 5 BD_ADDR of the DUT is displayed 3 42 Figure 3 6 Test completed 3 42 Figure 3 7 Test incomplete fialure 3 43 Tables Table 3 1 Subtest names 3 9 Table 3 2 Error code for NICSPC73 EXE 3 39 Table 3...

Page 101: ...AN modem test and Bluetooth test are also supported The Hardware Initial information Setting Tool consists of some programs which writes the hardware information or displays the current information of the computer NOTE To start the diagnostics follow these steps 1 Check all cables for loose connections 2 Exit any application and close Windows 3 1 1 Diagnostics menu The DIAGNOSTICS MENU consists of...

Page 102: ...A PC card wraparound connector Expansion test q An external CRT monitor Expansion test q A USB test module Keyboard test q A USB cable Keyboard test q Headphone Sound LAN modem test q A microphone Sound LAN modem test q FAT MODE inspection device Sound Modem LAN test q A test media Sound Modem LAN test q A LAN wraparound connector Expansion test q Bidirectional machine for wraparound test 3 1 2 H ...

Page 103: ... display for selecting booting unit Then press Enter and the following menu appears 1 Repair Main T D 2 Repair initial config set Enter a 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 3 2 1 Diagnostics menu T D The following menu appears TOSHIBA personal Computer XXXX DIAGNOSTICS version XXX c Copyright TOSHIBA Corp...

Page 104: ...NU will appear TOSHIBA Personal Computer XXXX DIAGNOSTICS Version XXX 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 7 ASYNC test 8 HARD DISK TEST 9 REAL TIMER TEST 10 NDP TEST 11 EXPANSION TEST 12 13 14 88 ERROR RETRY COUNT SET FDD HDD 99 EXIT TO DIAGNOSTICS MENU Functions 1 through 14 are the Diagnostic Tests Fun...

Page 105: ...FF 05 Geyserville 06 Quick charge 07 DMI read 08 DMI write 09 10 Calibration 11 12 Second FAN ON OFF 99 Exit to DIAGNOSTIC TEST MENU NOTE The menu displayed on your computer may be slightly different from the one shown above Select the subtest number to execute 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 ar...

Page 106: ...s 2 Executes the next test Press 3 Restarts the test from the error Selecting NO in ERROR STOP displays the error status and increases error counter by one if an error is occurred and executes the next step The sections on and after 3 5 detail the tests of the DIAGNOSTIC TEST MENU Refer to Sections 3 21 through 3 26 for detailed information on the remaining Service Program Module functions Table 3...

Page 107: ...3 2 Executing the Diagnostic Test 3 Tests and Diagnostics Portege M200 Maintenance Manual 960 457 3 7 Press test number 1 5 8 9 For more details on this test refer to the section 3 3 ...

Page 108: ... the DMI information appears For details of inputting DMI information refer to Subtest 08 DMI write in the System test q Setting of the CPU set table q Setting of the micro code q Inputting or writing of DMI information RAM text q Setting of the HWSC q Setting of the UUID q Display of the DMI information including UUID After completion of the above settings the DMI information and the H W configur...

Page 109: ...ormation refer to 3 25 System configuration Subtest 09 E2PROM test MAC DMI NOTE To execute this subtest the LAN wraparound connector is required This subtest checks whether the LAN function works correctly When the following message appears press Enter COMPLETED_ After that it checks automatically whether the MAC address and DMI information are written ...

Page 110: ... ON OFF 2 MEMORY 01 02 04 05 06 Conventional memory Protected mode Cache memory L2 Cache memory Stress 3 KEYBOARD 01 02 04 05 07 08 Pressed key display Pressed key code display Touch Pad USB Port0 Port1 test Toshiba scroller test Windows security button test 4 DISPLAY 01 02 03 04 05 06 07 08 VRAM read write for VGA Gradation for VGA Gradation for LCD Gradation Mode test for VGA All dot on off for ...

Page 111: ...e 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 test 11 EXPANSION 01 03 PCMCIA wraparound RGB monitor ID Wireless LAN 1 2 3 0 Transmit Receive test Responder MAC Address test Mini PCI Wireless LAN Wireless LAN WEP64 128 test Transmit Receive test Initiator BLUETOOTH SOUND LAN MODEM 01 02...

Page 112: ... number The following message will appear Then press the eject button of Tablet Multi Dock and Enter Slide Eject SW and press Enter key The following message will appear Press Enter without pressing the eject button of Tablet Multi Dock Release Eject SW and press Enter key If the test ends successfully the display returns to the SYSTEM TEST menu After returning to the SYSTEM TEST menu disconnect t...

Page 113: ...e information in the Flash ROM in the following format Model Name XXXXXXXXXXX Version Number XXXXXXXXXXXX Serial Number XXXXXXXX Model Number XXXXXX XXXXX PCN BND Number XXXXXXXXXXXX XXXXXXXXXXX UUID Number XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Press Enter to EXIT To exit this subtest and return to the SYSTEM test menu press Enter Subtest 08 DMI write The following messages appear in order Input each i...

Page 114: ... Subtest 10 Calibration This subtest sets the standard position for the automatic display layout change with tablet display Before starting this subtest disconnect all the connector form the computer and set the display to the tablet style An arrow appears on the display Then place the computer on the flat table with the arrow head to the bottom and press the Cross Function Button Continuously the...

Page 115: ...message appears in the display Then confirm the fan stops completely and press Enter Test 2nd Fan Revolution 0000RPM Start PRESS Enter KEY The following message appears in the display Then confirm the fan starts operating and press Enter Test 2nd Fan Revolution LEVEL 5 speed Start PRESS Enter KEY ...

Page 116: ...e test address is displayed per 4 KB Subtest 02 Protected Mode NOTE The CONFIG SYS file must be configured without extended memory manager programs such as EMM386 EXE EMM386 SYS or QEMM386 SYS Also the HIMEM SYS must be deleted from the CONFIG SYS file This 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 Sub...

Page 117: ...L2 cache memory Number of misses Number of hits OK Number of misses Number of hits NG Subtest 06 Stress This test prepares the write read buffer size 1b30h and produce write date in the write buffer The write data is written in the area larger than 1 MB and read into the read buffer then repeated to compare until maximum size Test data ffh ffh ffh ffh ffh 00h 00h 00h 00h 00h ffh ffh ffh 00h ffh 00...

Page 118: ... the corresponding key on the screen changes to the key character that was pressed Holding a key down enables the auto repeat function which causes the key s display character to blink Press Key Display To exit this test press Del Enter Subtest 02 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 I...

Page 119: ...3 7 Keyboard Test 3 Tests and Diagnostics Portege M200 Maintenance Manual 960 457 3 19 PRESS Enter KEY ...

Page 120: ...nges according to the following illustration When a touch pad switch is pressed the color of the BUTTON being pressed changes The parameters appear on the right side of the display If the touch pad switches are pressed at the same time the subtest menu displays IPS PAD TEST PROGRAM Vx xx POINTING PARAMETER STATUS 0000h X RATE 0000h Y RATE 0000h BUTTON 1 2 Press BUTTON1 BUTTON2 THEN END BUTTON 1 2 ...

Page 121: ... in order Move the 4D button cross function button to the indicated direction in the following order KB Test Down 50 KB Test Up 48 KB Test Left 4B KB Test Right 4D After the following message appears press the 4D button KB Test Enter 1C After the following message appears press the ESC ESC Rotation button on the right side of the 4D button KB Test ESC 01 If the test ends successfully the display r...

Page 122: ... and 55h and the address data to the video RAM 16MB The data 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 ...

Page 123: ...11 640 480 64K Mode 112 640 480 16M Mode 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 Subtest 05 All Dot On Off for LCD This subtest displays an all white screen then an all black screen The display ch...

Page 124: ...HHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHH...

Page 125: ... tested then press Enter Media in drive 1 mode 0 2DD 1 2D 2 2D 2HD 2DD 3 2HD 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 SUB TEST MENU 01 Sequential read 02 Sequential read write 03 Random address data 04 Write specified address 05 Read specified address 99 Exit to DIAGN...

Page 126: ...ontinuously 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 address data This subtest writes random data to random addresses on all tracks track 0 to 39 0 to 79 on a floppy disk The data is then read and compared to the original data Subtest 04 Write specified address This subtest writes ...

Page 127: ...the subtest 06 format System Asynchronous Speed 9600BPS Data Eight data bits and one parity bit Even parity Data pattern From 20h to 7Eh Subtest 06 FIR SIR Point to Point send CAUTION This test needs to access to the other computer infrared port from the computer Send from 20h to 7Eh data to the other by using FIR SIR port and compare original data with data received from the other computer Subtes...

Page 128: ...ve number Test drive number select 1 HDD 1 2 HDD 2 0 HDD1 2 HDC F W error retry 1 yes 2 no 2 This message is used to select the error dump operation when a data compare error is detected Select yes or no Data compare error dump 1 no 2 Yes 3 This message is used to select whether or not the HDC status is displayed on the screen The HDC status is described in section 3 18 Select yes or no Detail sta...

Page 129: ...e data written to each sector is then read and compared with the original data There are three ways the HDD can be read 1 Forward sequential 2 Reverse sequential 3 Random Subtest 03 Random address data This subtest writes random data in a random length to random addresses This data is then read and compared to the original data Subtest 04 Cross talk peak shift This subtest writes eight types of wo...

Page 130: ...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 09 Sequential Write This subtest writes specified 2 byte data to all of the cylinders on the HDD Subtest 10 W R C Specified Address This subtest writes data to a specified cylinder and head on the HDD then reads the data and compares it to the origina...

Page 131: ...X XXXX Current time XX XX XX Enter new date PRESS ENTER KEY TO EXIT TEST Step 2 If the current date is not correct input the correct date and press Enter The date is updated and the following prompt will appear Enter new time Step 3 If the current time is not correct input the correct time in 24 hour format The time is updated and the following message appears The date and time switches by pressin...

Page 132: ...CAUTION When this subtest is executed the current date and time are erased This subtest checks the real time clock increments Make sure the date and time are displayed in the following format and they move forward correctly Current date 12 31 1999 Current time 23 59 58 PRESS Enter KEY TO EXIT TEST Press Enter to exit ...

Page 133: ... the DIAGNOSTICS TEST MENU press Enter and follow the directions on the screen The NDP test contains one subtest Subtest 01 NDP This test checks the following functions of NDP This test can be executed when NDP is installed NDP is installed when the bit 1 of configuration byte is 1 q Control word q Status word q Bus q Addition q Multiplication ...

Page 134: ...hecks the following signal line of the PC card slot q Address line q REG CE 1 CE 2 line q Data line q Speaker line q Wait line q 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 xx Wait line 40 xx 80...

Page 135: ... 14 Expansion Test 3 Tests and Diagnostics Portege M200 Maintenance Manual 960 457 3 35 Subtest 03 RGB monitor ID test Connect a CRT monitor for this subtest This subtest is conducted with VESA commands ...

Page 136: ... test the following items are tested Test PC side 1 SKU destination code check 2 Mac Address check 3 Communication test 11a mode only for 11a b g card 4 Communication test 11g mode 5 Communication test 11b mode This program conducts the above test items continuously and displays results for each item during the test However only the last result for the whole test shall be checked The message OK or...

Page 137: ...lowing messages will appear The latter message is updated ever 3 seconds Waiting for transmitter to ring the bell in 11a mode Input or output error EIO rxDatBegin nothing receive within 3000millisecs waitTime The responder machine is ready for the test Setting the tester machine NOTE Release the write protection of the floppy disk for the test Insert a floppy disk containing the test program into ...

Page 138: ...tester machine has passed the test OK message will appear in the tester machine Press Enter to return to the main menu When the tester machine has not passed the test NG message will appear in the tester machine Pressing Enter on the screen shows the following message 11g Throughput test NG Then the test returns to the main menu automatically ...

Page 139: ...e power NICSPC73 EXE Follow the steps below to perform the test program NICSPC73 EXE This Program checks the BD_ADDR function Refer to Section 2 16 Bluetooth Troubleshooting for a detailed description of the troubleshooting procedures for the Bluetooth 1 Preparing the target machine for NICSPC73 EXE a Insert a floppy disk containing the test program into the target machine and turn on the target m...

Page 140: ...TOSHIBA Co My BD_ADDR 00037A003196 h PPPPPP A SSSSS SSSSS P P A A S S S S P P A A S S PPPPPP A A SSSSS SSSSS P AAAAAAA S S P A A S S S S P A A SSSSS SSSSS Figure 3 2 Test pass d If the target machine has any problem it displays Error code And the following message is shown Bluetooth Subsystem T D for PCSE BD_ADDR VerX XX Copyright C by TOSHIBA Co My BD_ADDR 00037A003196 h FFFFFF A III L F A A I L ...

Page 141: ... No Connection 0x03 Hardware Failure 0x04 Page Timeout 0x05 Authentication Failure 0x06 Key Missing 0x07 Memory Full 0x08 Connection Timeout 0x09 Max Number Of Connections 0x0a Max Number Of SCO Connections To A Device 0x0b ACL Connection 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 de...

Page 142: ...th System for details Table 3 2 Error code for NICSPC73 EXE 2 2 Error code Meaning 0x20 Unsupported LMP Parameter Value 0x21 Role Change Not Allowed 0x22 LMP Response Timeout 0x23 LMP Error Transaction Collosion 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 Exis...

Page 143: ...procedures for the Bluetooth 1 Preparing the target machine for NICSPC53 EXE b Insert a floppy disk containing the test program into the target machine and turn the target machine c Prompts are displayed as shown in figure 3 4 if it is the first time the program has run The Program NICSPC53 EXE runs d When the machine is initializing the following message is shown Bluetooth Subsystem T D for PCSE ...

Page 144: ...D_ADDR of the DUT is displayed f When the machine has passed the test it displays BD_ADDR of the DUT If the connection with the tester is completed the progress bar stops The following message is shown Bluetooth Subsystem T D for PCSE CS Air VerX XX Copyright C by TOSHIBA Co DUT BD_ADDR of the DUT XXXXXXXXXXXXX h CCCC OOO M M PPPPPP L EEEEEE TTTTTTT EEEEEEE DDDDD C C O O MM MM P P L E T E D D C O ...

Page 145: ...CODE 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 M P L E T E III N N CCCC OOO M M P LLLLLLL EEEEEE T EEEEEEE Testing is ...

Page 146: ...xists 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 Uset Ended Connection 0x14 Other End Terminated Connection Low Resources 0x15 Othe...

Page 147: ...orted LMP Parameter Value 0x21 Role Change Not Allowed 0x22 LMP Response Timeout 0x23 LMP Error Transaction Collosion 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 148: ...honed recording play Mic 2 4 2 Microphoned recording play Mic 3 4 3 Sin Wave 4 LAN 5 MODEM 6 Tablet Dock CD TEST Press test number 1 6 Press the number you want to test and press Enter NOTE To record the sound from the specified microphone in Subtest 01 scratch each hole of the microphones lightly with a sharp pointed thing to make sure the specified microphone catches the sound The system is capa...

Page 149: ...tween the DMA and the CODEC to play the sin wave It sounds like a continuous beep By using wave measuring devices such as an oscilloscope the data can be measured as a sin wave When the subtest is executed the following message appears Press any key to continue When you press any key the sin wave is expanded from 16KB to 64KB data and is played The sound is heard and the test returns to the menu S...

Page 150: ...selecting this subtest set the test media in the drive of the Tablet Dock This subtest compares the data of the test program and the data in the test media to check whether the data from the drive can be read correctly When the test starts the following message will appear TEST LOOP Y Y N N Select either press Y or N and press Enter When the message OK or NO appears press Enter to return to the me...

Page 151: ...ield appears on the screen Then input the temperature around the computer and click OK button The thermal radiation control test starts 5 The display counting from 900 to 0 seconds for 15 minutes appears on the screen When the test ends normally the following message appears in the display Status pass When an error is found the following message appears in the display Status CPU FAIL GPU FAIL When...

Page 152: ...ID Writer Error Memory 01 02 14 DD DE DF Parity error Protected mode not change Memory write read error Cache memory error 2nd Cache error TAG RAM error Keyboard 01 02 03 04 05 06 Mouse interface error IPS interface error Interface error Retransmit error Mouse handler not support PS 2 mouse IPS not FDD 01 02 03 04 06 08 09 10 20 40 60 80 EE Bad Command Error Address Mark Not Found Write Protected ...

Page 153: ...itialized HDC overrun DRQ DMA Boundary Error Bad Sector Bad Track Error ECC Error ECC recover error HDC Error Seek Error Time Out Error Drive Not Ready Undefined Error Write Fault Status Error Access Time Out Error No HDD PCMCIA C1 C2 C3 C4 C5 C6 C7 C8 CB CD ADDRESS LINE ERROR REG LINE ERROR CE 1 LINE ERROR CE 2 LINE ERROR DATA LINE ERROR WAIT LINE ERROR BSY LINE ERROR BVD1 LINE ERROR ZV Port ERRO...

Page 154: ...ror register are listed in Tables 3 5 and 3 6 Table 3 5 Hard disk controller status register contents Bit Name Description 7 BSY Busy 0 HDC is ready 1 HDC is busy 6 DRDY 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 condition occurred 4 DSC Drive seek complete 0 The hard disk drive heads...

Page 155: ...d block mark is detected 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 was no ID field 3 Not used 2 ABT Abort 0 Not used 1 Illegal command error or a command abort error 1 TK0 Track zero 0 The hard disk detected track 0 1 The hard disk could not detect track 0 0 Not used ...

Page 156: ...ram 3 21 2 Operations 1 Selecting test 4 HEAD CLEANING from the DIAGNOSTIC MENU and pressing Enter displays the following messages DIAGNOSTICS FLOPPY DISK HEAD CLEANING V6 00 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 following message appears the FDD head cleaning has begun Cleaning ...

Page 157: ... This function can also store data on a floppy disk or output the data to a display or a printer If the power switch is turned off the error information will be lost 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 code STS 5 FDD HDD or memory address ADDR 6 Write data WD 7 Read data RD 8 HDC status code H...

Page 158: ... 00 FDD CRC ERROR 1 Next 2 Prev 3 Exit 4 Clear 5 Print 6 FD Log Read 7 FD Log Write 2 The error information 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...

Page 159: ...loaded an error will be generated during the FDD testing 1 Remove the diagnostics disk from the floppy disk drive and insert the formatted work disk 2 Select 6 RUNNING TEST from the DIAGNOSTIC MENU and press Enter The following message is displayed Printer wrap around test Y N Select Y yes to execute the Printer wraparound test or N NO not to execute then press Enter A printer wraparound connector...

Page 160: ...0 457 4 After specifying of the Serial A test the following message will appear Mount the work disk s on the drive s then press Enter key Warning The contents of the disk s will be destroyed 5 This program is executed in the above mentioned ways To exit the program press Ctrl Break ...

Page 161: ... DOS FORMAT command This program formats the 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 of the fl...

Page 162: ...er select 1 A 2 B b Select a drive number to display the following message Type select 0 2DD 3 2HD c Select a media drive type number and press Enter The following message will be displayed Warning Disk data will be destroyed Insert work disk into drive A Press any key when ready d Remove the Test program Disk from the FDD insert the work disk and press any key The following message will be displa...

Page 163: ...any key The following message appears and copying of the disk starts FDD TYPE TRACK XXX FDD TYPE HEAD X FDD TYPE SECTOR XX Copy start track head XXX X d Remove the source disk from the FDD insert a formatted work disk and press any key The following message will appear and start copying to the target disk Insert target disk into drive A Press any key when ready track head XXX X e When the amount o...

Page 164: ... 2DD 2 2HD d Select a format type and the following message will appear 2HD media mode 1 1 20MB 2 1 44MB 3 1 23MB e Select a media mode and 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 Select the track number the head n...

Page 165: ...7 3 63 j Set the LBA number you want to dump The system will access the disk and dump a list k The following message will appear To 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 ...

Page 166: ...o of Cylinders XXXXXXXX Removable Cylinders XXXXXXXX No of Heads XXXXXXXX Unformat Bytes Track XXXXXXXX Unformat Bytes Sector XXXXXXXX Sectors Track XXXXXXXX Gap Length XXXXXXXX Sync Bytes XXXXXXXX Reserved h XXXX Serial No YYY Controller Type h XXXX Sector Buffers XXXXXXXX ECC Bytes XXXXXXXX Firmware Rev YYYYYY Model No YYYY Reserved h XXXX Double Word Capability XXXXXXXX Press Enter key Press En...

Page 167: ...formation for the computer 1 Processor Type 2 VGA Controller 3 MS DOS Version 4 BIOS ROM version 1st ID 2nd ID 5 BOOT ROM version 6 KBC version 7 PS Micon Version 8 Total Memory Size 9 Battery Code 10 Sound System 11 The number of printer adapters 12 The number of ASYNC adapters 13 The number of Co processors 14 The number of PCMCIA Slots 15 Modem Type 16 LAN Type 17 The number of FDDs 18 The numb...

Page 168: ...on Vxxxx BIOS ROM Version Vxxxx 1st ID XXH 2nd ID XXH BOOT ROM Version Vxxxx KBC Version Vxxxx PS Micom Version Vxxxx EC Version VX XX Total Memory Size xxxxxMB Conventional Memory 00639KB Battery Code Sound System XXXXX 0 Printer Adapter LPT1 LPT2 LPT3 0 ASYNC Adapter COM1 COM2 COM3 1 Math Co Processor 1 PCMCIA Slot Modem MDC AS KEY LAN Kinnerth X Floppy Disk Drive s Tracks XX Head XX Section XX ...

Page 169: ... System Time 3 Battery 4 Password 5 HDD Password a HDD b HDD Password Mode c User Password d Master Password 6 Boot Priority a Boot Priority b HDD Priority c Network Boot Protocol 7 Display a Power On Display b LCD Display Stretch 8 Others a CPU Cache b Level 2 Cache c Dynamic CPU Frequency Mode d Auto Power On 9 Configuration 10 Drives I O a Built in HDD b PC Card 11 PCI bus 12 PC Card 13 Periphe...

Page 170: ...3 Tests and Diagnostics 3 26 SETUP 3 68 Portege M200 Maintenance Manual 960 457 14 Legacy Emulation a USB KB Mouse Legacy Emulation b USB FDD Legacy Emulation 15 PCI LAN 16 SD ...

Page 171: ...nge values PgDn PgUp Change pages Esc Exit without saving Home Set default values End Save changes and Exit System Date XX XX XXXX System Time XX XX XX SYSTEM DATE TIME HDD Built in HDD HDD Password Mode User Only User Password Not Registered Master Password Not Registered HDD PASSWORD Controller Mode Auto Selected Device Config Setup by OS CONFIGURATION PCI BUS IRQ10 IRQ11 Built in HDD Primary ID...

Page 172: ... item 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 ti...

Page 173: ...e this option to set the time hour minute 3 Battery This option is used to select Full Power Low Power or User Setting of the battery save mode When you select the battery save mode the followings will appear Full Power The following shows full power settings Processing Speed High CPU Sleep Mode Enabled Display Auto off 30Min HDD Auto off 30Min LCD Brightness Bright 1 Super Bright 2 Cooling Method...

Page 174: ... 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 make no entry including no operation of a tablet pen or touch pad for the set period of time Disabled Disables display automatic power off xx Min Automatically turns off the power to the LC...

Page 175: ...till too high the fan turns on When the CPU temperature falls to a normal range the fan is turned off and the processing speed is increased NOTE Too hot condition may cause defect on the CPU When the hot condition continues the power is automatically turned off in resume mode 4 Password When the incorrect password is continuously entered three times the cursor does not move to this option In this ...

Page 176: ...sword first and then set the user password 6 Boot Priority a Boot Priority Use this option to set the priority for booting of the computer and the priority for the HDD for booting FDD HDD CD ROM LAN The computer looks for bootable files in the following order FDD 1 HDD 2 CD ROM 3 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 R...

Page 177: ...for the PC card first next the built in HDD c Network Boot Protocol Use this option to set the starting method via a network PXE Sets to PXE protocol Default RPL Sets to RPL protocol 7 Display This group of options configures the computer s display a Power On Display This option is used to select the display when booting up Auto Selected Selects an external monitor if one is connected Otherwise it...

Page 178: ...3 Tests and Diagnostics 3 26 SETUP 3 76 Portege M200 Maintenance Manual 960 457 Enabled Enables the LCD display stretch feature Default Disabled Disables the LCD display stretch feature ...

Page 179: ...olicy Write back OPTION Write back policy provides better system performance because main memory is accessed only when necessary to update the cache contents with changes in main memory Write through policy accesses main memory every time data is handled by the processor b Level 2 Cache Use this option to enable or disable the level 2 cache When CPU Cache is set to Disabled this option cannot be c...

Page 180: ...sets a time and date for automatic power on Second cannot be set When this option is set to Disabled the time for automatic power on is not set Alarm Date Option sets a month and date in order for automatic power on When Alarm Time is set to Disabled month and date for automatic power on is not set Wake up on LAN automatically turn on the computer when accessed by the administrator of LAN When Bui...

Page 181: ... for information only and cannot be changed b PC Card This option displays the interruption level of the PC card HDD The setting cannot be changed 11 PCI Bus This option displays the interrupt level for the Card Bus in the computer It is for information only and cannot be changed 12 PC Card This option displays the PC Card Controller mode When Device Config is set to All Devices it can be changed ...

Page 182: ... Edition Default Standard IDE Select this mode when using an OS which 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 14 Legacy Emulation a USB KB Mous...

Page 183: ...vailable without the driver To start the computer by FD set this option to Enabled Disabled Disables legacy support 15 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 16 SD This option sets the Enable Disable of the SD controller functions Enabled Enables SD controller functions Defaul...

Page 184: ...Chapter 4 Replacement Procedures ...

Page 185: ...4 Replacement Procedures 4 ii Portege M200 Maintenance Manual 960 457 4 ...

Page 186: ...C card SD memory card 4 10 4 3 1 PC card 4 10 4 3 2 SD memory card 4 10 4 4 Keyboard 4 12 4 5 Touchpad 4 14 4 6 Memory module 4 15 4 7 HDD 4 17 4 8 Base cover assembly 4 19 4 9 Mini PCI 4 21 4 10 MDC modem 4 23 4 11 FAN CPU 4 25 4 12 RTC battery 4 29 4 13 Bluetooth module 4 30 4 14 Hinge cables 4 32 4 15 System board 4 34 4 16 Speaker LED board 4 36 4 16 1 Speaker 4 36 4 16 2 LED board 4 37 4 17 S...

Page 187: ...card 4 10 Figure 4 3 Removing the SD memory card 4 11 Figure 4 4 Removing the keyboard 4 12 Figure 4 5 Removing the Touch Pad 4 14 Figure 4 6 Removing the memory module 4 15 Figure 4 7 Removing the HDD cover 4 17 Figure 4 8 Removing the HDD holder 4 18 Figure 4 9 Disconnecting the cables 4 19 Figure 4 10 Disconnecting the second FAN cable 4 19 Figure 4 11 Removing the screws 4 20 Figure 4 12 Remov...

Page 188: ... 4 41 Figure 4 30 Removing the latch assembly 4 42 Figure 4 31 Removing the LCD mask 4 43 Figure 4 32 Removing the Cross function button 4 44 Figure 4 33 Removing the FL inverter 4 44 Figure 4 34 Removing the LCD 4 45 Figure 4 35 Removing the application switch board 4 47 Figure 4 36 Removing the power switch board 4 47 Figure 4 37 Removing the LCD latch assembly 4 48 Figure 4 38 Removing the Digi...

Page 189: ...4 Replacement Procedures 4 vi Portege M200 Maintenance Manual 960 457 ...

Page 190: ... LCD FL inverter 4 15 System board 4 21 Digitizer 4 22 LCD harness Hinge assembly 4 16 Speaker LED board 4 18 Pen holder Battery lock Base latch assembly 4 17 Second FAN 4 5 Touch pad 4 24 Florescent lamp 4 8 Application Switch Power switch LCD latch assembly 4 23 Hinge Switch board nChart Notation The chart shows the case for the following example uRemoving the system board All FRUs down to the 4...

Page 191: ...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 192: ...iagnostic 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 ...

Page 193: ...h 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 from the 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 th...

Page 194: ...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 the equipment increases the percentage of su...

Page 195: ...amage 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 colored...

Page 196: ... 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 197: ...tch 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 fromthe computer 3 Turn the computer upside down 4 Release the battery lock switch 5 Slide the battery latch in the direction indicated by the arrow to loosen the lock Pull out the battery to remove Battery pack Battery lock switch Battery latch Figure 4 1 ...

Page 198: ...posed correctly Dispostickerways the used batteries pack in accordance 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 Disconnect the AC adapter and all other external devices from the computer 3 Inset the connector of the battery ...

Page 199: ... system you are using 1 Push the ejectionbutton 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 Eject button PC card Figure 4 2 Removing the PC card Installing the PC card The following describes the procedure for installing the PC card See Figure 4 2 1 Make sure the eject button does not stick out 2 Insert the PC card and press it u...

Page 200: ...al 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 SD memory card Figure 4 3 Removing the SD memory card Installing the SD memory card The following procedure describes the procedure for installing the SD memory card See Figure 4 3 1 Insert the SD memory card and press it until it securely connected ...

Page 201: ...e slot of both sides of the keyboard holder and lift it up to remove 3 Remove the following screws securing the keyboard M2 5 2 8B FLAT BIND screw x2 M2 5 x 2 8B FLAT BIND Keyboard holder PJ3230 Figure 4 4 Removing the keyboard 4 Lift the top edge of the keyboard and bring the edge to the front to lay on the computer Unlock the connector and disconnect the flexible keyboard cable from the connecto...

Page 202: ...the keyboard See Figure 4 4 1 Put the keyboard on the palm rest as its face is down Connect the flexible keyboard cable to PJ3230 on the system board and lock the connector 2 Hook the bottom edge of the keyboard to the palm rest Place the keyboard on the computer and secure it with the following screws M2 5 2 8B FLAT BIND screw x2 3 Install the keyboard holder ...

Page 203: ...2 5 3B S THIN screw x2 4 Remove the touch pad from the computer 5 Disconnect the flat cable from the touch pad Touch Pad Holder Touch Pad M2 5x3B S THIN Figure 4 5 Removing the Touch Pad Installing the touch pad The following describes the procedure for installing the touch pad See Figure 4 5 1 Connect the flat cable to the touch pad 2 Install the touch pad on the computer 3 Secure the touch pad w...

Page 204: ... 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 6 1 Turn the computer upside down 2 Loosen the screw with e ring fixing the memory slot cover 3 Remove the memory slot cover 4 Open the left and right latches and r...

Page 205: ... the connector of the computer slantwise terminal side first and press it to connect 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 Never press hard or bend the memory module When installing a memory module be sure to install the memory module into the slot B 2 Install the me...

Page 206: ...n the top or bottom of the HDD Pressure may cause data loss or damage to the device 1 Turn the computer upside down 2 Loosen the screw with e ring secur ing the HDD slot cover and remove the cover 3 Hold the HDD holder tab and pull the HDD assembly to the arrow direction 1 in the figure below and remove the HDD assembly HDD slot cover Screw with e ring HDD holder tab HDD assembly 1 Figure 4 7 Remo...

Page 207: ...stalling the HDD The following describes the procedure for installing the HDD See Figure 4 7 to 4 8 1 Install the HDD holder to the HDD with the following screws M3 4S FLAT screw x4 2 Set the HDD assembly to the HDD slot from the opposite side of the connector 3 Insert the HDD assembly into the connector on the system board with holding the HDD holder tab 4 Install the HDD slot cover from the oppo...

Page 208: ...turning up the insulator unlock the connector and disconnect the LED flexible cable and the Touch Pad flexible cable LED flexible cable Touch Pad flexible cable Speaker cable Glass tape PJ3240 PJ3260 PJ6005 Figure 4 9 Disconnecting the cables 3 Close the display and turn the computer upside down 4 Disconnect the second FAN cable from the system board near the memory slot Memory slot Second FAN cab...

Page 209: ...ling the base assembly See Figure 4 9 to 4 11 1 Install the base cover assembly on the base assembly and hook the latches 2 Secure the base cover assembly with the following screws M2 5 6B FLAT BIND screw x19 M2 5 3B S THIN screw x1 3 Connect the second FAN cable to the connector on the system board near the memory slot and push the cable into the slot of the computer 4 Turn over the computer 5 Tu...

Page 210: ...isks damaging the module or the computer itself Never press hard or bend the mini PCI 1 Remove the following screws securing the mini PCI cover and remove the mini PCI cover M2 4Z BIND screw x2 or M2 4B LH STICK screw x2 2 Disconnect the wireless LAN antenna cables from the mini PCI 3 Open the left and right latches securing the mini PCI and remove the mini PCI Mini PCI Wireless LAN Module Wireles...

Page 211: ...s the mini PCI until it hooks surely 2 Connect the Wireless LAN antenna cable to the mini PCI Connect the white cable to the Main connector and the black one to the Sub connector Glass tape Arrange the Wireless LAN antenna cables on the MDC modem Not on the label of the MDC modem White cable Main Black cable Sub Figure 4 13 Installing the Wireless LAN antenna cables 3 Secure the mini PCI cover wit...

Page 212: ...modem Removing an MDC modem with the power on risks damaging the modem or the computer itself 1 Remove the following screws securing the MDC modem M2 4Z BIND screw x2 2 Remove the MDC modem from the connector on the system board 3 Disconnect the cable from the MDC modem 4 After peeling off the glass tape turn up the insulator and disconnect the MDC modem cable from the connector on the system boar...

Page 213: ...ge the MDC modem cable and connect to the connector PJ3021 on the system board Stick the glass tape Caution When installing the MDC modem cable make sure the cable does not cover screw holes and is caught by the Fan Run the cable between the MDC modem and mini PCI Run the cable outside of the stud screw of the CPU hold plate Lightly pull the cable not to give the looseness on the MDC modem side Ru...

Page 214: ...cable from the connector on the system board 3 Remove the FAN and peel off the glass tape covering the FAN cable 4 Disconnect the rotation sensor cable from the connector on the system board M2 5x4B FLAT BIND Glass tape PJ8400 FAN Rotation sensor cable PJ3280 Make sure that rotation sensor cable runs over the fin pipe Figure 4 16 Removing the FAN 5 Remove the following screws securing the CPU hold...

Page 215: ...lat blade driver 8 Remove the CPU Figure 4 18 Removing the CPU Installing the FAN CPU The following describes the procedure for installing the FAN CPU See Figure 4 16 to 4 20 1 Make sure that the cam of the CPU socket is in the unlock position 2 Install the CPU on the CPU socket and check the CPU is installed on the right position 3 Lock the CPU by rotating clockwise the cam on the CPU socket by 9...

Page 216: ...Figure 4 19 Applying Silicon Crease 5 Install the FIN on the CPU Install the CPU hold plate on them and secure it with the following screws in the order of the marks 1 to 4 on the CPU hold plate M2 4Z BIND screw x4 6 Connect the rotation sensor cable to the connector PJ3280 on the system board 7 Set the FAN cable along the side of the FAN and secure it with the glass tape 8 Connect the FAN cable t...

Page 217: ...4 Replacement Procedures 4 11 FAN CPU 4 28 Portege M200 Maintenance Manual 960 457 9 Install the FAN and secure it with the following screws M2 4B BIND screw x4 ...

Page 218: ...nnect the RTC battery cable from the connector on the system board RTC battery RTC battery cable passes around the frame of the holder Figure 4 21 Removing the RTC battery Installing the RTC battery The following describes the procedure for installing the RTC battery See Figure 4 21 1 Connect the RTC battery cable to the connector on the system board 2 After arranging the cable passing around the ...

Page 219: ...luetooth antenna harness from the Bluetooth Module 4 Remove the following screws securing Bluetooth module M2 4Z BIND screw x1 M2 x 4Z BIND Bluetooth module Flat cable Figure 4 22 Removing the Bluetooth module Installing the Bluetooth module The following describes the procedure for installing the Bluetooth module See Figure 4 22 1 Install the Bluetooth module and secure it with following screw M2...

Page 220: ...th module 4 Replacement Procedures Portege M200 Maintenance Manual 960 457 4 31 4 Stick the insulator Note When the Bluetooth module is not installed secure the antenna harness with the glass tape on the insulator ...

Page 221: ...ct the Digitizer cable and LCD power cable 4 Remove carefully the hinge cables from the guide of the base assembly Bluetooth antenna harness Insulator Glass tape Digitizer cable LCD power cable LCD cable Microphone cable Wireless LAN antenna cable Glass tape Figure 4 23 Removing the hinge cable Installing the hinge cables The following describes the procedure for installing the hinge cables See Fi...

Page 222: ...connectors PJ3540 PJ5206 RGB connector LCD cable Wireless LAN antenna cable Microphone cable PJ3540 PJ5206 3 Connect the microphone cable and LCD cable to the connector PJ6000 and PJ5205 on the system board Stick the two glass tapes to secure them Caution Arrange the microphone cable running in the copper portion on the laminate sheet Caution Make sure that the glass tape covering the digitizer ca...

Page 223: ...gure 4 24 NOTE When removing installing the system board be careful not to scratch the cables 1 Remove the following screws securing the system board and remove the system board M2 5 4B FLAT BIND screw x6 2 Remove the sound JACK cover from the system board 3 Remove the FIR cover ASSY from the base assembly M2 5x4B FLAT BIND FIR cover ASSY Sound JACK cover System board Figure 4 24 Removing the syst...

Page 224: ...sound JACK cover to the system board 2 Install the system board to the base assembly from the hinge side and secure it with the following screws M2 5 4B FLAT BIND screw x6 NOTE When installing the system board make sure that the switch of the system board fits to the FIR cover ASSY and works correctly And also confirm the rotation sensor cable is on the system board 3 Install the FIR cover ASSY to...

Page 225: ...holder and remove the speaker holder M2 5 3B S THIN screw x2 2 Remove the speaker from the speaker holder M2 5x3B S THIN Arrange the speaker cable passing through the frame and on the insulator Figure 4 25 Removing the speaker Installing the speaker The following describes the procedure for installing the speaker See Figure 4 25 1 Set the speaker to the speaker holder 2 Install the speaker holder ...

Page 226: ...1 2 Disconnect the flat cable from the LED board 3 Remove the LED board from the LED lens holder Flat cable LED board LED lens holder M2 5x2 8B FLAT BIND Figure 4 26 Removing the LED board Installing the LED board The following describes the procedure for installing the LED board See Figure 4 26 1 Install the LED board to the LED lens holder 2 Connect the flat cable to the LED board and system boa...

Page 227: ...placement Procedures 4 16 Speaker LED board 4 38 Portege M200 Maintenance Manual 960 457 NOTE After installing the LED lens holder make sure the flat cable comes on the insulator of the base cover assembly ...

Page 228: ...crews securing the Second FAN unit M2 5 4B FLAT BIND screw x2 2 Remove the Second FAN unit from the base cover assembly M2 5x4B FLAT BIND Second FAN Figure 4 27 Removing the Second FAN Installing the Second FAN The following describes the procedure for installing the Second FAN See Figure 4 27 1 Install the Second FAN unit on the base cover assembly 2 Secure the Second FAN unit with the following ...

Page 229: ... the Pen holder See Figure 4 28 1 Remove the following screws securing the pen holder M2 5 4B FLAT BIND screw x2 2 Remove the pen holder from the base cover M2 5x4B FLAT BIND Pen Holder Figure 4 28 Removing the Pen holder Installing the Pen holder The following describes the procedure for installing the Pen holder See Figure 4 28 1 Install the pen holder on the base cover 2 Secure the pen holder w...

Page 230: ...4 29 1 Remove the following screws securing the Battery lock M2 5 4B FLAT BIND screw x2 2 Remove the Battery lock from the base cover M2 5x4B FLAT BIND Battery lock Figure 4 29 Removing the Battery lock Installing the Battery lock The following describes the procedure for installing the Battery lock See Figure 4 29 1 Install the Battery lock on the base cover 2 Secure the Battery lock with the fol...

Page 231: ...he following screws securing the base latc h assembly M2 5 4B FLAT BIND screw x2 2 Remove the base latch assembly from the base cover M2 5x4B FLAT BIND Base latch assembly Figure 4 30 Removing the latch assembly Installing the Base latch assembly The following describes the procedure for installing the Base latch assembly See Figure 4 30 1 Install the base latch assembly to the base cover 2 Secure...

Page 232: ...r something to make the LCD part flat for installing the LCD unit and FL inverter and to make the base assembly floating from the ground 1 Remove the four mask cushions from the LCD cover by using a needle Remove the two mask seals from the display mask 2 Remove the following screws securing the LCD cover M2 5 6B FLAT BIND screw x6 Described as 6 in the figure 3 Open the display until LCD and the ...

Page 233: ...nverter After peeling off the insulator remove the harness from both sides and remove the FL inverter M2 4Z BIND screw x1 M2x4Z BIND Insulator FL inverter Figure 4 33 Removing the FL Inverter 6 Remove the following screws fixing the LCD unit M2 4Z BIND screw x4 7 With the bottom edge of the LCD unit on the display cover raise the top edge of the LCD unit Remove the glass tapes to remove two LCD ca...

Page 234: ...t standing on the display cover connect two LCD cables on the back of LCD and secure them with two glass tapes 2 Lay down the LCD on the LCD cover and secure it with the following screws M2 4Z BIND screw x4 3 Connect the two harnesses to the connector of the FL inverter Secure the FL inverter with the following screw Secure the FL inverter with the following screw M2 4Z BIND screw x1 4 Install the...

Page 235: ...ment Procedures 4 19 LCD unit FL inverter 4 46 Portege M200 Maintenance Manual 960 457 6 Secure the LCD mask with the following screws and put the mask seals and mask cushions on them M2 5 6B FLAT BIND screw x6 ...

Page 236: ... removing the Application switch board Power switch board See Figure 4 35 to 4 36 1 Remove the following screws securing the application switchboard and remove the application switchboard M2 4Z BIND screw x1 M2x4Z BIND Application switch board Figure 4 35 Removing the application switch board 2 Disconnect the harness from the connector on the application switchboard 3 Remove the following screws s...

Page 237: ...he guide pin on the both side and secure it with the following screws M2 4Z BIND screw x1 2 Connect the harness to the connector on the power switchboard Install the power switchboard along the guide pin on the both side and secure it with the following screws M2 4Z BIND screw x1 4 20 2 LCD latch assembly Removing the LCD latch assembly The following describes the procedure for removing the LCD la...

Page 238: ... Procedures Portege M200 Maintenance Manual 960 457 4 49 Installing the LCD latch assembly The following describes the procedure for installing the LCD latch assembly See Figure 4 37 1 Install the LCD latch assembly and secure it with the following screw M2 5 4Z FLAT BIND screw x1 ...

Page 239: ...le in one s hand because it may result to cut the FL cable and cause display function failure or lighting failure Do not carry the LCD module by holding the FL cable in one s hand NO Be careful to use the bezel guide There is a portion where the bezel is sticking out because of the digitizer guide Do not press and rub the portion with bare hands or it may result cut your finger Be careful to use t...

Page 240: ...alling the digitizer because it may result to break the TAB or make scratches on the B L and cause display function failure Do not hit the corner of the digitizer NO Digitizer Do not pull up the PCB hardly when installing the digitizer because it may result to give stress on the TAB or PCB and cause the display function failure Do not pull up the PCB PCB Digitizer NO ...

Page 241: ... 457 Make sure that three latches fit the digitizer securely If the latches are not locked securely it may result to move the digitizer and give stress on the TAB or PCB and cause the display function failure NO Digitizer is not fit in the latches Digitizer is fit in the latches OK ...

Page 242: ...ause the display function failure Digitizer TAB NO PCB Do not turn up the digitizer to avoid the warp of the PCB Do not put any instrument on the LCD module because it may result to make scratch on the cell polarization sheet or B L and break the TAB and may cause the display function failure NO Do not put the chassis on the LCD Chassis Do not put the instrument on the LCD ...

Page 243: ...d the TAB TAB NO PCB Do not press the TAB Do not rub the TAB TAB Make sure to put the LCD module on the flat place If the LCD module is put on the uneven place it may result to break the TAB make scratch on the B L or polarization sheet and cause the display function failure Do not put the LCD on the FL inverter FL inverter NO Do not put the LCD on the chassis when the LCD is not installed to the ...

Page 244: ...ing the digitizer M2 4Z BIND screw x2 3 Pull the digitizer toward the arrow direction in the figure below and remove the digitizer Glass tape Glass tape M2x4Z BIND Figure 4 38 Removing the Digitizer Installing the digitizer The following describes the procedure for installing the digitizer See Figure 4 38 1 Slide the digitizer into the back of the LCD 2 Secure the digitizer with the following scre...

Page 245: ...over and hinge assembly from the base assembly by turning the hinge counterclockwise by 90 degrees 3 Remove the following screw securing the LCD harness hold plate M2 2 8B FLAT BIND screw x1 Described as 2 8 in the figure 4 Remove the following screws securing the hinge on the both sides M2 5 6B FLAT BIND screw x4 Described as 6B in the figure 6B 6B 6C 6C 2 8 LCD harness hold plate LCD earth plate...

Page 246: ...urn the hinge plate counterclockwise by 90 degrees Install the hinge rear cover and secure it with the following screws M2 5 6B FLAT BIND screw x2 Described as 6B in the figure M2 5 6C FLAT BIND screw x2 Described as 6C in the figure 6 Hold the LCD cover facing you and attach the f ollowing antennas with double faced tapes in the order of the main wireless LAN antenna with white cable Bluetooth an...

Page 247: ... Portege M200 Maintenance Manual 960 457 microphone Bluetooth antenna Wireless LAN antenna Wireless LAN antenna Microphone cable Make sure of the position of antenna cables attached on the antenna Figure 4 40 Installing the Wireless LAN antenna Bluetooth antenna ...

Page 248: ...nge switch board M2 3B FLAT BIND screw x2 2 Remove the plate placed under the hinge switch board Hinge switch board M2x3B FLAT BIND Plate Figure 4 41 Removing the hinge switch board Installing the hinge switch board The following describes the procedure for installing hinge switch board See Figure 4 41 1 Install the plate fitting to the bosses on the hinge assembly and put the hinge switch board o...

Page 249: ...ays use a flat grounded table 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 Use an anti static or protective sheet When replacing the FL unit cover with a finger protector or similar to prevent dirtying or scratching the LCD panel Take care when handling the lamp Excess...

Page 250: ...LCD module make sure the table is free of dirt and dust Place a protection sheet soft cloth or similar one over the front of the module 2 Peel off the double faced tape of the insulation sheet side Do not peel off the tape on the bezel side Caution 1 Be careful not to damage the TAB PCB B L and reflection sheet 2 Leave the insulation sheet on the bezel to reuse it later 3 Be careful not to damage ...

Page 251: ...d out the insulation sheet without detaching from the bezel side as shown in the drawing below Insulation sheet Bezel tape Bezel tape Figure 4 43 Replacing Toshiba fluorescent lamp 2 3 Remove the screws 4 screws Caution Use a Philips screwdriver with type 0 bit to remove the screws Screws Screws Figure 4 44 Replacing Toshiba fluorescent lamp 3 ...

Page 252: ...aution 1 When peeling off the double faced tapes be careful not to damage the TAB 2 When removing the bezel peel off the double faced tape on the bezel bottom carefully and do not break it and do not deform the bezel The bezel with double faced tape will be reused Remove the bezel while peeling off the double faced tape Release the latch for top Release the latch for side Remove the bezel while pe...

Page 253: ... the backlight unit as shown in the drawing below 2 Peel off the double faced tape on the back of the cell cleanly Caution 1 The cell in the top side is attached to the frame with double faced tape so that remove the cell carefully not to break it 2 Be careful not to peel off the shading tape on the four sides 3 Be careful not to damage the TAB Remove the cell while peeling off the double faced ta...

Page 254: ...re the sheet fit in the frame Make sure the sheet stays in the frame Figure 4 48 Replacing Toshiba fluorescent lamp 7 2 Assembling the cell with the PCB 1 Peel off the separation sheet of the double faced tape on the top of the frame 2 Illuminate the backlight 3 Make sure there is no scratch or dirt on the backlight Also check the back of the cell Next install the cell with the PCB to the backligh...

Page 255: ...fluorescent lamp 8 3 Fold ing and temporary fixing the TAB PCB 1 Fold the TAB PCB around the back of the backlight unit as shown below Caution Be careful not to damage the TAB Figure 4 50 Replacing Toshiba fluorescent lamp 9 4 Installing the bezel 1 Hook the latch on the top of the bezel TAB side 2 Hook the two latches on the side of the bezel one latch for each side 3 Set the bezel on the frame f...

Page 256: ...Hook the latch on the side Hook the latch on the top Figure 4 51 Replacing Toshiba fluorescent lamp 10 5 Screwing the PCB and the bezel 1 Use four screws to secure the left and right edge Caution 1 The screw tightening torque is 0 147N m 1 5kgf cm for all screws Be careful not to float the screw 2 Use a Philips screwdriver with type 0 bit Screw Screw Figure 4 52 Replacing Toshiba fluorescent lamp ...

Page 257: ...2 Stick two bezel tapes bottom side first Caution 1 Refer to the drawing below 2 When the tapes and insulation sheets are installed be careful not to damage the PCB cell and B L Double faced tape of insulation sheet Bezel tape Bezel tape Stick the tape inside this area Stick the tape along the bezel guide Stick the tape along the bezel edge Figure 4 53 Replacing Toshiba fluorescent lamp 12 ...

Page 258: ...Appendices ...

Page 259: ...Appendices App ii Portege M200 Maintenance Manual 960 457 ...

Page 260: ...connector 200 pin C 5 C 3 PJ5206 LCD connector 20 pin C 9 C 4 PJ5620 CRT I F connector 15 pin C 10 C 5 PJ4600 USB0 connector 4 pin C 10 C 6 PJ4601 USB1 connector 4 pin C 10 C 7 PJ1800 HDD I F connector 44 pin C 11 C 8 PJ2000 Debug Port connector 4 pin C 12 C 9 PJ2110 PC Card I F connector 68 pin C 12 C 10 PJ3230 Keyboard connector 34 pin C 14 C 11 PJ3240 PAD connector 8 pin C 14 C 12 PJ3280 Panel ...

Page 261: ...J2130 SD card I F connector 12 pin C 20 C 25 PJ3020 MDC I F connector 30 pin C 21 C 26 PJ2300 Docking I F connector 240 pin C 22 C 27 PJ3540 DIGITIZER SW I F connector 30 pin C 26 LED Board C 28 PJ3261 System Board I F connector 18 pin C 27 Application Switch board C 29 PJ3291 System Board I F connector 8 pin C 28 Power Switch Board C 30 PJ3290 System Board I F connector 2 pin C 29 Appendix D Keyb...

Page 262: ...res Figure B 1 System board layout front B 1 Figure B 2 System board layout Back B 3 Figure B 6 Power Switch board layout B 5 Figure B 4 LED board layout B 6 Figure B 5 Application Switch board layout B 7 Figure E 1 Key layout UK E 1 Figure E 2 Key layout US E 1 ...

Page 263: ... C 10 Table C 8 HDD I F connector 44 pin C 11 Table C 9 Debug Port connector 4 pin C 12 Table C 10 PC Card I F connector 68 pin C 12 Table C 11 Keyboard connector 34 pin C 14 Table C 12 PAD connector 8 pin C 14 Table C 13 Panel Sensor connector 2 pin C 15 Table C 14 Network I F connector 14 pin C 15 Table C 15 Mini PCI I F connector 124 pin C 16 Table C 16 Bluetooth connector 20 pin C 18 Table C 1...

Page 264: ...26 LED Board Table C 29 System Board I F connector 18 pin C 27 Application Switch Board Table C 30 System Board I F connector 8 pin C 28 Power Switch Board Table C 31 System Board I F connector 2 pin C 29 Table D 1 Scan codes D 1 Table D 2 Scan codes with left Shift key D 5 Table D 3 Scan codes in Numlock mode D 6 Table D 4 Scan codes with Fn key D 6 Table D 5 Scan codes in overlay mode D 7 Table ...

Page 265: ...Appendices App viii Portege M200 Maintenance Manual 960 457 ...

Page 266: ... the LCD module 1 When installing the LCD module in the LCD cover be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained 2 Be careful to align the holes at the four corners of the LCD module with the corresponding holes in the LCD cover before securing the module with screws Do not force the module into place because stress can affect its performance ...

Page 267: ...ng 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 268: ...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 269: ... 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 9 Do not disassemble the LCD module Disassembly can cause malfunctions ...

Page 270: ... Portege M200 Maintenance Manual 960 457 A 5 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 271: ...Appendices Apx A Handling the LCD Module A 6 Portege M200 Maintenance Manual 960 457 ...

Page 272: ...Apx B Board Layout Appendices Portege M200 Maintenance Manual 960 457 B 1 Apx B Appendix B Board Layout B 1 System Board Front View B A C E D F H G I Figure B 1 System board layout front ...

Page 273: ...7 Table B 1 System board front Mark Number Part s name A IC8972 PSC B PJ6005 Speaker connector C PJ2000 Debug port connector D PJ3240 Touch pad connector E PJ2110 PCMCIA I F connector F PJ3230 Keyboard connector G PJ3260 LED board I F connector H IC3000 BIOS I IC3200 EC KBC ...

Page 274: ...Apx B Board Layout Appendices Portege M200 Maintenance Manual 960 457 B 3 B 2 System board Back View B A C E D F H G I K L M N O J Q P R S T U V W X Y Z ZA ZB Figure B 2 System board layout Back ...

Page 275: ... RJ11 relay connector J PJ4100 RJ11 RJ45 connector K PJ3280 Panel rotation sensor connector L IC4010 Kinnerth M PJ8400 FAN for CPU N IS1440 IS1420 Memory connector O IC2000 YEBISU SS P PJ2130 SD card I F connector Q PJ6003 PJ6004 Sound jack R PJ3020 MDC connector S PJ6000 Internal microphone connector T IC1200 North Bridge U PJ8810 Battery connector V PJ8490 RTC battery connector W IC5000 VGA X PJ...

Page 276: ...ge M200 Maintenance Manual 960 457 B 5 B 3 Power Switch Board Front and Back View A Front B Back Figure B 3 Power Switch board layout Table B 3 Power Switch Board Mark Number Name A S3290 Power switch B PJ3290 System board I F connector ...

Page 277: ... Apx B Board Layout B 6 Portege M200 Maintenance Manual 960 457 B 4 LED Board Front and Back View Front A Back Figure B 4 LED Board layout Table B 4 LED Board Mark Number Name A PJ3261 System board I F connector ...

Page 278: ... A B C Front D Back Figure B 5 Application Switch Board layout Table B 5 Application Switch Board Mark Number Name A S3293 4 direction button Push switch for Cross function button B S3292 Rotation ESC key for ESC Rotation button C S3291 Ctrl Alt Del key for Windows Security tablet button D PJ3291 System board I F connector ...

Page 279: ...Appendices Apx B Board Layout B 8 Portege M200 Maintenance Manual 960 457 ...

Page 280: ... B2P I O 12 GND 13 SDQ05R B2P I O 14 SDQ02R B2P I O 15 GND 16 GND 17 SDQ03R B2P I O 18 SDQ07R B2P I O 19 SDQ13R B2P I O 20 SDQ12R B2P I O 21 2R5 B2V I 22 2R5 B2V I 23 SDQ08R B2P I O 24 SDQ09R B2P I O 25 SDQS1R B2P I O 26 GND 27 GND 28 GND 29 SDQ14R B2P I O 30 SDQ11R B2P O 31 SDQ15R B2P I O 32 SDQ10R B2P I O 33 2R5 B2V I 34 2R5 B2V I 35 SCK0 B2P I 36 2R5 B2V I 37 SCK0 B2N I 38 GND 39 GND 40 GND 41 ...

Page 281: ... 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 82 2R5 B2V I 83 SCB6A B2P I O 84 SCB7A B2P I O 85 N C 86 N C 87 GND 88 GND 89 2R5 B2V I 90 GND 91 GND 92 2R5 B2V I 93 2R5 B2V I 94 2R5 B2V I 95 SCKE1 B2P I 96 SCKE0 B2P I 97 N C 98 N C 99 SMA12R B2P I 100 SMA11R B2P I 101 SMA09R B2P I 102 SMA08R B2P I 103 GND 104 GND 105 SMA07R B2P I 106 SMA06R B2P I 107 SMA05R ...

Page 282: ...3 2R5 B2V 144 2R5 B2V I 145 SDQ45R B2P I O 146 SDQ40R B2P I O 147 SDQS5R B2P I O 148 GND 149 GND 150 GND 151 SDQ46R B2P I O 152 SDQ47R B2P I O 153 SDQ42R B2P I O 154 SDQ43R B2P I O 155 2R5 B2V I 156 2R5 B2V I 157 2R5 B2V I 158 SCK1 B2N I 159 GND 160 SCK1 B2P I 161 GND 162 GND 163 SDQ48R B2P I O 164 SDQ54R B2P I O 165 SDQ53R B2P I O 166 SDQ49R B2P I O 167 2R5 B2V I 168 2R5 B2V I 169 SDQS6R B2P 170 ...

Page 283: ... Table C 1 Memory1 connector 200 pin 4 4 Pin No Signal name I O Pin No Signal name I O 187 SDQ58R B2P I O 188 SDQ63R B2P I O 189 SDQ59R B2P I O 190 SDQ62R B2P I O 191 2R5 B2V I 192 2R5 B2V I 193 SMBDAT P3P I O 194 GND 195 SMBCLK P3P I 196 GND 197 P3V I 198 GND 199 N C 200 N C ...

Page 284: ...I O 14 SDQ02R B2P I O 15 GND 16 GND 17 SDQ03R B2P I O 18 SDQ07R B2P I O 19 SDQ13R B2P I O 20 SDQ12R B2P I O 21 2R5 B2V I 22 2R5 B2V I 23 SDQ08R B2P I O 24 SDQ09R B2P I O 25 SDQS1R B2P I O 26 GND 27 GND 28 GND 29 SDQ14R B2P I O 30 SDQ11R B2P O 31 SDQ15R B2P I O 32 SDQ10R B2P I O 33 2R5 B2V I 34 2R5 B2V I 35 SCK3 B2P I 36 2R5 B2V I 37 SCK3 B2N I 38 GND 39 GND 40 GND 41 SDQ20R B2P I O 42 SDQ22R B2P I...

Page 285: ...1B 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 I 82 2R5 B2V I 83 SCB6B B2P I O 84 SCB7B B2P I O 85 N C 86 N C 87 GND 88 GND 89 2R5 B2V I 90 GND 91 GND 92 2R5 B2V I 93 2R5 B2V I 94 2R5 B2V I 95 SCKE3 B2P I 96 SCKE2 B2P I 97 N C 98 N C 99 SMA12 B2P I 100 SMA11 B2P I 101 SMA09 B2P I 102 SMA08 B2P I 103 GND 104 GND 105 SMA07 B2P I 106 SMA06 B2P I 107 SMA...

Page 286: ...R5 B2V I 144 2R5 B2V I 145 SDQ45R B2P I O 146 SDQ40R B2P I O 147 SDQS5R B2P I O 148 GND 149 GND 150 GND 151 SDQ46R B2P I O 152 SDQ47R B2P I O 153 SDQ42R B2P I O 154 SDQ43R B2P I O 155 2R5 B2V I 156 2R5 B2V I 157 2R5 B2V I 158 SCK4 B2N I 159 GND 160 SCK4 B2P I 161 GND 162 GND 163 SDQ48R B2P I O 164 SDQ54R B2P I O 165 SDQ53R B2P I O 166 SDQ49R B2P I O 167 2R5 B2V I 168 2R5 B2V I 169 SDQS6R B2P I O 1...

Page 287: ...Table C 2 Memory2 connector 200 pin 4 4 Pin No Signal name I O Pin No Signal name I O 187 SDQ58R B2P I O 188 SDQ63R B2P I O 189 SDQ59R B2P I O 190 SDQ62R B2P I O 191 2R5 B2V I 192 2R5 B2V I 193 SMBDAT P3P I O 194 P3V I 195 SMBCLK P3P I 196 GND 197 P3V I 198 GND 199 N C 200 N C ...

Page 288: ...2 PNL2 P3P I 13 BRT1 P5P I 14 BRT2DA S3P I 15 BRT0 P5P I 16 FL P5V I 17 PNL P3V I 18 FL P5V I 19 PNL P3V I 20 FL P5V I SXGA model Table C 4 LCD connector 20 pin Pin No Signal name I O PinNo Signal name I O 1 GND 2 GND 3 TXCK0 P3P I 4 TXCK1 P3P I 5 TXCK0 P3N I 6 TXCK1 P3N I 7 TXDT0 P3P I 8 TXDT5 P3N I 9 TXDT0 P3N I 10 TXDT5 P3P I 11 TXDT2 P3N I 12 TXDT4 P3N I 13 TXDT2 P3P I 14 TXDT4 P3P I 15 TXDT1 ...

Page 289: ...4 N C 5 GND 6 GND 7 GND 8 GND 9 DDC P5V I 10 GND 11 N C 12 CRTSDA P5P I 13 AHSYNC P3P I 14 AVSYNC P3P I 15 CRTSCL P5P I C 5 PJ4600 USB0 connector 4 pin Table C 6 USB0 connector 4 pin Pin No Signal name I O Pin No Signal name I O 1 USBV0 E5V I 2 USBP0 S3N I 3 USBP0 S3P I 4 GND C 6 PJ4601 USB1 connector 4 pin Table C 7 USB1 connector 4 pin Pin No Signal name I O Pin No Signal name I O 1 USBV0 E5V I ...

Page 290: ...09 P3P O 7 PDD05 P3P I 8 PDD10 P3P O 9 PDD04 P3P I 10 PDD11 P3P O 11 PDD03 P3P I 12 PDD12 P3P O 13 PDD02 P3P I 14 PDD13 P3P O 15 PDD01 P3P I 16 PDD14 P3P O 17 PDD00 P3P I 18 PDD15 P3P O 19 GND 20 N C 21 PDDREQ P3P I 22 GND 23 PDIOW P3N I 24 GND 25 PDIOR P3N I 26 GND 27 PIORDY P3P I 28 GND 29 PDDACK P3N I 30 GND 31 IRQ14 P3P I 32 N C 33 PDA1 P3P I 34 N C 35 PDA0 P3P I 36 PDA2 P3P O 37 PDCS1 P3N I 3...

Page 291: ...03 BYP I O 5 ACAD05 BYP I O 6 ACAD07 BYP I O 7 ACCBEO BYN I O 8 ACAD09 BYP I O 9 ACAD11 BYP I O 10 ACAD12 BYP I O 11 ACAD14 BYP I O 12 ACCBE1 BYN I O 13 ACPAR BYP I O 14 ACPERR BYN I O 15 ACGNT BYP I O 16 ACINT BYN I O 17 MCVCCA I O 18 MCVPPA I O 19 ACCLK BYP I O 20 ACIRDY BYN I O 21 ACCBE2 BYN I O 22 ACAD18 BYP I O 23 ACAD20 BYP I O 24 ACAD21 BYP I O 25 ACAD22 BYP I O 26 ACAD23 BYP I O 27 ACAD24 ...

Page 292: ... ACAD13 BYP I O 45 ACAD15 BYP I O 46 ACAD16 BYP I O 47 ACA18 BYP I O 48 ACLOCK BYN I O 49 ACSTOP BYN I O 50 ACDEVS BYN I O 51 MCVCCA BYV I 52 MCVPPA BYV I O 53 ACTRDY BYN I O 54 ACFRAM BYN I O 55 ACAD17 BYP I O 56 ACAD19 BYP I O 57 ACVS2 B3P I O 58 ACRST BYN I O 59 ACSERR BYN I O 60 ACREQ BYN I O 61 ACCBE3 BYN I O 62 ACAUDI BYP O 63 ACSTSC BYP O 64 ACAD28 BYP I O 65 ACAD30 BYP I O 66 ACAD31 BYP I ...

Page 293: ... KBRT05 S3N O 14 KBRT04 S3N O 15 KBSC11 S3N O 16 KBSC10 S3N O 17 KBRT03 S3N O 18 KBRT02 S3N O 19 KBRT01 S3N O 20 KBSC09 S3N O 21 KBSC08 S3N O 22 KBSC07 S3N O 23 KBRT00 S3N O 24 KBSC06 S3N O 25 KBSC05 S3N O 26 KBSC04 S3N O 27 KBSC03 S3N O 28 KBSC02 S3N O 29 KBSC01 S3N O 30 KBSC00 S3N O 31 P5V I O 32 CAPLED P5N I 33 ARWLED P5N I 34 NUMLED P5N I C 11 PJ3240 PAD connector 8 pin Table C 12 PAD connecto...

Page 294: ...n No Signal name I O Pin No Signal name I O 1 PNLTRN S3N O 2 GND C 13 PJ4100 Network I F connector 14 pin Table C 14 Network I F connector 14 pin Pin No Signal name I O Pin No Signal name I O A1 TDP E3P I A2 TDN E3N I A3 RDP E3P I A4 CND A5 GND A6 RDN E3N I A7 GND A8 N C A9 ACT E3N I A10 LAN E3V I A11 B1 LNK E3N MDMTIP B3P I I O A12 B2 LAN E3V MDMRNG B3P I I O ...

Page 295: ... I 18 P5V I 19 P3V I 20 PIRQC P3N O 21 N C 22 N C 23 GND 24 B3V I 25 X33MPC P3P I 26 PCIRS1 P3N O 27 GND 28 P3V I 29 PREQ2 P3N I 30 PGNT2 P3N O 31 P3V I 32 GND 33 AD31 P3P I O 34 PME S3N O 35 AD29 P3P I O 36 N C 37 GND 38 AD30 P3P I O 39 AD27 P3P I O 40 P3V I 41 AD25 P3P I O 42 AD28 P3P I O 43 N C 44 AD26 P3P I O 45 CBE3 P3N I 46 AD24 P3P I O 47 AD23 P3P I O 48 AD21 P3P I O 49 GND 50 GND 51 AD21 P...

Page 296: ...5 AD14 P3P I O 76 AD15 P3P I O 77 GND 78 AD13 P3P I O 79 AD12 P3P I O 80 AD11 P3P I O 81 AD10 P3P I O 82 GND 83 GND 84 AD09 P3P I O 85 AD08 P3P I O 86 CBE0 P3N O 87 AD07 P3P I O 88 P3V I 89 P3V 90 AD06 P3P I O 91 AD05 P3P I O 92 AD04 P3P I O 93 N C 94 AD02 P3P I O 95 AD03 P3P I O 96 AD00 P3P I O 97 P5V I 98 N C 99 AD01 P3P I O 100 N C 101 GND 102 GND 103 N C 104 GND 105 N C 106 N C 107 N C 108 N C...

Page 297: ...N C 10 N C 11 GND 12 N C 13 BTIFOF S3N I 14 N C 15 N C 16 USBP4 S3P I O 17 USBP4 S3N I O 18 N C 19 N C 20 BT P3V I C 16 PJ8800 DC IN connector 2 pin Table C 17 DC IN connector 2 pin Pin No Signal name I O Pin No Signal name I O 1 PVL O 2 PVL O C 17 PJ8810 1st Battery connector 10 pin Table C 18 1st Battery connector 10 pin Pin No Signal name I O Pin No Signal name I O 1 PVBH1 I 2 BTMP1 I 3 PVBL1 I...

Page 298: ...n Table C 20 FAN connector 3 pin Pin No Signal name I O Pin No Signal name I O 1 P5V I 2 GND 3 FANG0 P3P I C 20 PJ6005 Speaker connector 2 pin Table C 21 Speaker connector 2 pin Pin No Signal name I O Pin No Signal name I O 1 VO I 2 VO I C 21 PJ6003 External Microphone connector 6 pin Table C 22 External Microphone connector 6 pin Pin No Signal name I O Pin No Signal name I O 1 A GND 4 A GND I 2 E...

Page 299: ...O 6 A GND C 23 PJ6004 Headphone connector 6 pin Table C 24 Headphone connector 6 pin Pin No Signal name I O Pin No Signal name I O 1 A GND 4 A GND 2 HEADL PXP I 5 HPIN P3N I 3 HEADR PXP I 6 N C C 24 PJ2130 SD card I F connector 12 pin Table C 25 SD card I F connector 12 pin Pin No Signal name I O Pin No Signal name I O 1 SDAT3 B3P I O 2 SDCMD B3P I O 3 GND 4 SD B3V I 5 SDCLK B3P I 6 GND 7 SDAT0 B3...

Page 300: ...C I F connector 30 pin Pin No Signal name I O Pin No Signal name I O 1 N C 2 GND 3 GND 4 N C 5 N C 6 N C 7 N C 8 GND 9 N C 10 N C 11 N C 12 N C 13 N C 14 N C 15 GND 16 MDC B3V I 17 MDC B3V I 18 N C 19 GND 20 GND 21 N C 22 M97SY2 P3P I 23 M97OT2 P3P I 24 N C 25 M97RS2 P3N I 26 M97IN2 B3P O 27 GND 28 GND 29 GND 30 X97BC2 P3P I O ...

Page 301: ...EN PXP I 15 DBLUE PXP I 16 DVSYNC P5P I 17 DVISC P3P I O 18 Reserved 19 GND 20 DVI PRTCT2 21 DVI PRTCT1 22 DVITX2 P3P I 23 DVITX2 P3N I 24 DVITX1 P3P I 25 DVITX1 P3N I 26 DVITX0 P3P I 27 DVITX0 P3N I 28 GND 29 GND 30 DVITXC P3P I 31 DVITXC P3N I 32 DVIDET S3N 33 DVIPD1 P3N I 34 Reserved 35 QSWON B3P I 36 DIRQD S3N 37 GND 38 PCM2SP B3P 39 DPMRST S3N I 40 DADOO P3P 41 GND 42 DADO2 P3P 43 DADO4 P3P 4...

Page 302: ... 76 DHSYNC P5P 77 DVISD P3P 78 DVI_PRTCT3 79 GND 80 DVITX5 P3P 81 DVITX5 P3N 82 DVITX4 P3P 83 DVITX4 P3N 84 DVITX3 P3P 85 DVITX3 P3N 86 DVI16 87 DVI17 88 GND 89 GND 90 DOC_ON_LED1 91 Reserved 92 DOC_ON_LED2 93 DVIPD0 P3N I 94 DVI_PRTCT4 95 DCADIO S3P O 96 DSMI B3P 97 GND 98 DCKRUN P3N 99 PME S3P 100 DADO1 P3P 101 GND 102 DADO3 P3P 103 DADO5 P3P 104 DADO7 P3P 105 GND 106 DADO8 P3P 107 DAD10 P3P 108...

Page 303: ... I O 137 DINL PXP I O 138 DINR PXN I O 139 GND 140 PWRSW S3N O 141 DCD PYP O 142 DSR PYP O 143 TXD PYN I 144 RING BYP O 145 PE P5P O 146 PDB07 P5P I O 147 PDB06 P5P I O 148 GND 149 GND 150 PDB04 P5P I O 151 PDB01 P5P I O 152 PDB02 P5P I O 153 PDB00 P5P I O 154 STROB P5N I 155 DPGNT P3N I 156 DAD30 P3P 157 GND 158 DAD28 P3P 159 DAD26 P3P 160 DAD24 P3P 161 GND 162 DIDSL P3P 163 DAD22 P3P 164 DAD20 P...

Page 304: ... O 197 DINL PXN 198 DINR PXP I O 199 GND 200 RXD PYN 201 RTS PYP I 202 CTS PYP 203 DTR PYP I 204 SELECT P5P O 205 BUSY P5P O 206 ACK P5N O 207 PDB05 P5P I O 208 GND 209 GND 210 PDB03 P5P I O 211 SLIN P5N I 212 PINIT P5N I 213 ERROR P5N O 214 AUTFD P5N I 215 DPREQ P3N 216 DAD31 P3P 217 GND 218 DAD29 P3P 219 DAD27 P3P 220 DAD25 P3P 221 GND 222 DCBE23 P3N 223 DAD23 P3P 224 DAD21 P3P 225 GND 226 DCPCL...

Page 305: ... O Pin No Signal name I O 1 GND 2 DGPWS1 P3P O 3 DGPWS2 P3P O 4 DGPWS3 P3P O 5 DGPWS4 P3P O 6 N C I O 7 DGDTR P3N I 8 DGRTS P3N I 9 DGRXD P3P O 10 DGTXD P3P I 11 GND 12 PCIRS2 S3N I 13 P3V I 14 GND 15 PWRSW S3N I 16 GND 17 GND 18 KBRT00 S3N O 19 KBRT01 S3N O 20 KBRT02 S3N O 21 KBRT03 S3N O 22 KBRT04 S3N O 23 KBRT05 S3N O 24 KBRT06 S3N O 25 GND 26 KBSC16 S3N I 27 N C 28 N C 29 N C 30 N C ...

Page 306: ...rd I F connector 18 pin Table C 29 System Board I F connector 18 pin Pin No Signal name I O Pin No Signal name I O 1 BTLED S3N O 2 HDDLED P3N O 3 GND 4 GND 5 BAT1GR S5N O 6 BAT1OR S5N O 7 PWLEGR S3N O 8 PWLE0R S3N O 9 DCINGR S5N O 10 DCINOR S5N O 11 N C 12 P5V I 13 N C O 14 N C 15 N C O 16 N C 17 N C 18 M5V I ...

Page 307: ...Application Switch Board C 29 PJ3291 System Board I F connector 8 pin Table C 30 System Board I F connector 8 pin Pin No Signal name I O Pin No Signal name I O 1 KBSC16 S3N O 2 KBRT00 S3N O 3 KBRT01 S3N O 4 KBRT02 S3N O 5 KBRT03 S3N O 6 KBRT04 S3N O 7 KBRT05 S3N O 8 KBRT06 S3N O ...

Page 308: ...ndices Portege M200 Maintenance Manual 960 457 C 29 Power Switch Board C 30 PJ3290 System Board I F connector 2 pin Table C 31 System Board I F connector 2 pin Pin No Signal name I O Pin No Signal name I O 1 GND switch I 2 GND ...

Page 309: ...Appendices Apx C Pin Assignment C 30 Portege M200 Maintenance Manual 960 457 ...

Page 310: ...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 311: ... 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 312: ... 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 313: ... 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 314: ... 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 315: ... 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 316: ...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 317: ...es D 8 Portege M200 Maintenance Manual 960 457 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 318: ...Apx E Key Layout Appendices Portege M200 Maintenance Manual 960 457 E 1 Apx E Key Layout Appendix E Key Layout Figure E 1 Key layout UK Figure E 2 Key layout US ...

Page 319: ...Appendices Apx E Key Layout E 2 Portege M200 Maintenance Manual 960 457 ...

Page 320: ...ve and turn on the computer while holding down following key In case of updating the BIOS Tilde key In case of updating the KBC EC Tab The power is automatically turned off as soon as the beep sound is heard and completion message is displayed when updating has been finished Make sure withT D whether updating has been done CAUTION The power must not be turned off during the rewrite If the write op...

Page 321: ...Appendices Apx F BIOS KBC EC Update F 2 Portege M200 Maintenance Manual 960 457 ...

Page 322: ...ices Portege M200 Maintenance Manual 960 457 G 1 Apx G Reliability Appendix G Reliability The following table shows MTBF Mean Time Between Failures for each component Table G 1 MTBF Component Time hours System 5 401 5 or more ...

Page 323: ...Appendices Apx G Reliability G 2 Portege M200 Maintenance Manual 960 457 ...

Page 324: ...first 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 pas...

Page 325: ...Appendices Apx H Key FD H 2 Portege M200 Maintenance Manual 960 457 ...

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