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Toshiba Portege M700 Series Maintenance Manual Download Page 237

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Rev B 

4  

Replacement Procedures 

4.1  Overview 

This chapter describes the procedure for removing and replacing the field replaceable units 
(FRUs) in the PC. It may not be necessary to remove all the FRUs in order to replace one.  
The chart below provides a guide as to which other FRUs must be removed before a 
particular FRU can be removed. The numbers in the chart indicate the relevant section 
numbers in this manual. 

In all cases when removing an FRU, the battery pack must also be removed. When repairing 
an FRU that is the potential cause of a computer fault, use the chart to determine the order in 
which FRUs need to be removed. 

 

Chart Notation

 

The chart shows the case 
for the following example: 

•

 Removing the Base 

assembly and cover 
assembly

 

All FRUs down to the “4.2 
Battery pack” to “4.12 
Wireless LAN card/Robson 
card” above a 4.13 Base 
assembly and cover 
assembly must be 
removed. 

PORTÉGÉ M700/M750  Maintenance Manual (960-661) 

[CONFIDENTIAL] 

4-1 

Summary of Contents for Portege M700 Series

Page 1: ... CONFIDENTIAL Toshiba Personal Computer PORTÉGÉ M700 PORTÉGÉ M750 Maintenance Manual 3G SmartCard Rev B Degitizer utility Rev C M750 Rev D TOSHIBA CORPORATION File Number 960 661 First Edition ...

Page 2: ...r the PORTÉGÉ R500 at the time of this manual s production However succeeding computers and manuals are subject to change without notice Therefore Toshiba assumes no liability for damages incurred directly or indirectly from errors omissions or discrepancies between any succeeding product and this manual Trademarks IBM is a registered trademark and IBM PC is a trademark of International Business M...

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

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 Handling the LCD module Board layout Pin assignments Keyboard scan character codes Key layout Wiring diagrams BIOS rewrite...

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

Page 6: ...0 AC Adaptor 1 31 Chapter 2 Troubleshooting Procedures 2 1 Troubleshooting 2 1 2 2 Troubleshooting Flowchart 2 2 2 3 Power Supply Troubleshooting 2 7 2 4 System Board Troubleshooting 2 16 2 5 USB FDD Troubleshooting 2 30 2 6 HDD Troubleshooting 2 33 2 7 Keyboard and Dual point Troubleshooting 2 38 2 8 Touch pad Troubleshooting 2 40 2 9 Display Troubleshooting 2 41 2 10 Optical Drive Troubleshootin...

Page 7: ...3 2 Executing the Diagnostic Test 3 5 3 3 Setting of the hardware configuration 3 10 3 4 Heatrun Test 3 12 3 5 Subtest Names 3 13 3 6 System Test 3 15 3 7 Memory Test 3 17 3 8 Keyboard Test 3 18 3 9 Display Test 3 19 3 10 Floppy Disk Test 3 22 3 11 Printer Test 3 24 3 12 Async Test 3 26 3 13 Hard Disk Test 3 27 3 14 Real Timer Test 3 30 3 15 NDP Test 3 32 3 16 Expansion Test 3 33 3 17 CD ROM DVD R...

Page 8: ...Procedures 4 1 Overview 4 1 4 2 Battery pack 4 10 4 3 PC card Smart card Bridge media 4 12 4 4 Tablet PC pen 4 15 4 5 Reserve pen case 4 16 4 6 HDD 4 17 4 7 Slim select bay module 4 21 4 8 Memory module slot B 4 25 4 9 Fan hood 4 28 4 10 Keyboard 4 30 4 11 Memory module slot A 4 34 4 12 Wireless LAN card Robson card 4 37 4 13 3G card 3G model only 4 41 4 14 Base assembly and cover assembly 4 43 4 ...

Page 9: ...2 LCD unit Touch panel Digitizer 4 85 4 33 Switch board Fingerprint sensor board 4 106 4 34 Web camera board 4 108 4 35 Wireless antenna Internal microphone Web camera cable 4 109 Appendices Appendix A Handling the LCD Module A 1 Appendix B Board Layout B 1 Appendix C Pin Assignments C 1 Appendix D Keyboard Scan Character Codes D 1 Appendix E Key Layout E 1 Appendix F Wiring Diagrams F 1 Appendix ...

Page 10: ... CONFIDENTIAL Chapter 1 Hardware Overview ...

Page 11: ...1 Hardware Overview 1 ii CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 12: ...lock Diagram 1 9 1 3 3 5 inch Floppy Disk Drive USB External 1 17 1 4 2 5 inch Hard Disk Drive 1 18 1 5 DVD Super Multi Drive Optical Drive ODD 1 20 1 6 Keyboard 1 23 1 7 TFT Color Display 1 24 1 8 Power Supply 1 25 1 9 Batteries 1 28 1 9 1 Main Battery 1 28 1 9 2 Battery Charging Control 1 29 1 9 3 RTC battery 1 30 1 10 AC Adaptor 1 31 ...

Page 13: ...Keyboard 1 23 Figure 1 7 LCD module 1 24 Tables Table 1 1 3 5 inch FDD specifications 1 17 Table 1 2 2 5 inch HDD specifications 1 18 Table 1 3 DVD Super Multi drive specifications 1 20 Table 1 4 LCD module specifications 1 24 Table 1 5 ACPI State and Power line type 1 25 Table 1 6 Power supply output rating 1 26 Table 1 7 Battery specifications 1 28 Table 1 8 Time required for charges 1 29 Table ...

Page 14: ...to provide compact size minimum weight low power usage and high reliability This computer incorporates the following features There are some models and options according to BTO system Refer to the Parts List for the configuration of each model and options Microprocessor The PORTÉGÉ M700 computer is equipped with one of the following processors Intel CoreTM 2 Duo Merom 4M or 2M T7800 2 60GHz T7700 ...

Page 15: ...8MB can be installed PORTÉGÉ M750 The computer comes with two PC6400 DDR2 800 SO DIMM slots Two memory modules of 1GB 1 024MB 2GB 2 048MB or 4GB 4096MB can be installed HDD The computer has a 2 5 inch SATA HDD The following capacities are available 80 120 160 GB or 200 250GB USB FDD A 3 5 inch USB FDD accommodates 2HD 1 44MB or 2DD 720KB disks Optical Drive PORTÉGÉ M700 A PATA I F DVD Super Multi ...

Page 16: ...ard provides a numeric keypad overlay for fast numeric data entry or for cursor and page control The keyboard also includes two keys that have special functions in Microsoft Windows Vista It supports software that uses a 101 or 102 key enhanced keyboard Touch pad A Touch Pad and control buttons in the palm rest enable control of the on screen pointer and scrolling of windows Batteries The computer...

Page 17: ...SA Display Data Channel DDC 2B compatible functions PC card slot A PC card slot are provided The PC card slot PCMCIA accommodates one Type II card or Express Slot Choose only one Bridge Media slot One SD memory card SDIO card Memory stick PRO xD picture card MultiMedia card slot Data can be read and written by inserting each media to the slot Fingerprint sensor The computer is equipped with a fing...

Page 18: ...hone line Both of V 90 and V 92 are supported only in USA Canada and Australia Only V 90 is available in other regions Internal LAN The computer is equipped with LAN circuits that support Gigabit Ethernet LAN 1000 megabits per second 1000BASE T It also supports Wakeup on LAN WOL Magic Packet and LED Wireless LAN The computer is equipped with PCI Ex MiniCard type wireless LAN board that supports 80...

Page 19: ...witch Cross Function button ESC Rotation button Windows Security tablet button Wireless Assist button Wireless Presentation button 3G The computer is equipped with PCI Express Mini Card type 3G card SmartCard Slot SmartCard model only This computer supports ISO7816 3 asynchronous cards support protocols are T 0 and T 1 with a working voltage of 5V The front of the computer is shown in figure 1 1 F...

Page 20: ...1 Hardware Overview Rev B The system unit configuration is shown in figure 1 2 Figure 1 2 a M700 System unit configuration PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 1 7 ...

Page 21: ...1 Hardware Overview Figure 1 3 b M750 System unit configuration 1 8 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 22: ... Hardware Overview 1 2 System Unit Block Diagram Figure 1 3 is a block diagram of the system unit Figure 1 4 a M700 System unit block diagram PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 1 9 ...

Page 23: ...1 Hardware Overview Figure 1 5 b M750 System unit block diagram 1 10 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 24: ...ry of 4MB or 2MB Processor bus speed 800MHz Core voltage 1 05 V 478 pin Micro FC PGA package PORTÉGÉ M750 Intel CoreTM 2 Duo Pennyn 6M or 3M T9600 2 80GHz T9400 2 53GHz L2 6MB FSB 1066MHz T8600 2 40GHz T8400 2 26GHz L2 3MB FSB 1066MHz Integrated L1 cache memory of 64KB 32KB 32KB Integrated L2 cache memory of 6MB or 3MB Processor bus speed 1066MHz Core voltage 1 05 V 478 pin Micro FC PGA package Me...

Page 25: ...nternal Graphics Controller Inter Generation 3 5 Accelerator X3100 500Mhz DMI Direct Media Interface Power management control ACPI3 0 conformity 1299 ball 3527 35 2 629 Max mm FC BGA package PORTÉGÉ M750 Intel GM45 Cantiga GM Supports System Memory DDR2 800 8GB max Pennyn Processor System Bus Supports Internal Graphics Controller Inter Generation 3 5 Accelerator X3100 500Mhz DMI Direct Media Inter...

Page 26: ... interface EC KBC Super I O IRQ controller Serial Interrupt Function Suspend Resume control Built in RTC GPIO 672 ball 31 31 2 49 Max mm BGA Package PORTÉGÉ M750 Intel ICH9 M E Intel 82801IBM DMI Direct Media Interface PCI Express I F 6ports PCI Bus I F Rev2 3 6 PCI REQ GNT Pairs Integrated Serial ATA Host Controller 4 Prots 300MB S Integrated IDE Controller Ultra ATA 100 66 33 Intel High Definiti...

Page 27: ...Controller 1 socket IEEE1394 Controller 1 port SD MMC MemoryStick xD card Controller 216 ball 16 16 1 4 Max mm BGA Package PORTÉGÉ M750 R5C847 PCI Interface PCI Rev 3 0 CardBus Ultra media Controller 1 socket IEEE1394 Controller 1 port SD MMC MemoryStick xD card Controller 208 ball 16 16 1 4 Max mm BGA Package VGA Graphics interface in North Bridge is used Sound Controller HD Audio Link Intel ICH8...

Page 28: ...abits per second 10BASE T Fast Ethernet LAN 100 megabits per second 100BASE TX or Gigabit Ethernet LAN 1000 megabits per second 1000BASE T is used Gigabit Ethernet is supported Intel Nineveh 82566MC 82566MM One RJ45 port Supports WOL Supports Magic Pocket AMT 2 6 is supported Wireless LAN PORTÉGÉ M700 One PCI Ex MiniCard Intel Golan b g Golan a b g Intel Kedron a b g Kedron a b g n Supports Wirele...

Page 29: ...dule Antenna built in PORTÉGÉ M750 V2 1 module Antenna built in Sensor Thermal Sensor One ADM1032ARMZ chip is used LCD Sensor Acceleration Sensor Thermistor Crestline GM memory ODD HDD 3G not used Fingerprints sensor Authen Tec maid 3G o 3G card in the PCI Express Mini card slot Novatel EU870DT1 EVDO for Verizon SmartCard Controller SmartCard model only o OZ77CCR6LN ...

Page 30: ... 1 4 The specifications for the FDD are listed in Table 1 1 Figure 1 6 3 5 inch FDD USB External Table 1 1 3 5 inch FDD specifications TEAC FD 05PUB 337 G8AC0000B320 Items 720KB mode 1 44MB mode FDD part 250K bits second 500K bits second Data transfer rate USB Full speed mode 12M bits second Disk rotation speed 300rpm Track density 5 3 track mm 135TPI PORTEGE M700 M750 Maintenance Manual 960 661 C...

Page 31: ...em Specifications Maker Merker Code Parts Code TOSHIBA MK8037GSX HDD2D61BZL01 HGST HTS542580K9SA00 G8BC0004D080 80GB 5400rpm FUJITSU MHY2080BH G8BC0004E080 TOSHIBA MK1237GSX HDD2D62BZL01 HGST HTS542512K9SA00 G8BC0004D120 120GB 5400rpm FUJITSU MHY2120BH G8BC0004E120 HGST HTS722012K9SA00 G8BC00046120 120GB 7200rpm FUJITSU MHW2120BJ G8BC00047120 TOSHIBA MK1637GSX HDD2D60BZL01 HGST HTS542516K9SA00 G8B...

Page 32: ...UJITSU MHZ2120BH G8BC00052121 or 22 HGST HTS543216L9SA00 G8BC00051160 160GB 5400rpm FUJITSU MHZ2160BH G8BC00052161 or 62 160GB 7200rpm HGST HTS723216L9A360 G8BC0005F160 200GB 7200rpm HGST HTS723220L9A360 G8BC0005F200 HGST HTS543225L9SA00 G8BC00051250 2 5 HDD SATA 9 5mm 250GB 5400rpm FUJITSU MHZ2250BH G8BC00052251 or 52 SSD Item Specifications Maker Merker Code Parts Code 64GB TOSHIBA THNS064GE4BBD...

Page 33: ...9 5 except protrusion Depth mm 129 except protrusion 129 except protrusion Outline dimensions Mass g 142 5 Those with a bezel 105 5 Data transfer speed Read DVD ROM CD ROM Catalog spec Max 8x CAV Max 24x CAV Data transfer speed Write CD R CD RW Multi speed CD RW High Speed CD RW Ultra Speed CD RW DVD R DVD RW DVD R DL DVD R DVD R DL DVD RW DVD RAM Catalog spec 24 倍速 CLV 4 倍速 CLV 10 倍速 CLV 16 倍速 CL...

Page 34: ...ORTÉGÉ M750 Table 1 3 b DVD Super Multi drive specifications Specifications Item Pioneer UJ 862 2ABTJ M G8CC000 4D120 I F SATA Width mm 128 except protrusion Height mm 9 5 except protrusion Depth mm 129 except protrusion Outline dimensions Mass g 105 5 Data transfer speed Read DVD ROM CD ROM Catalog spec Max 8x CAV Max 24x CAV Data transfer speed Write CD R CD RW Multi speed CD RW High Speed CD RW...

Page 35: ...d Mode2 33 3 Ultra DMA Mode2 Data Buffer Capacity 2MB Access time Random ms CD ROM DVD ROM 150msec typ 180msec typ Supported Disks CD CD CD ROM 12cm 8cm CD R CD RW DVD DVD ROM DVD R DVD R DVD RW DVD RW DVD RAM Supported Formats CD Sound CD CD ROM CD R CD RW Multi session Photo CD CD extra DVD DVD ROM DVD Video DVD R DVD R DL DVD R DVD R DL DVD RW DVD RW DVD RAM ...

Page 36: ...ntrol key and in conformity with JIS The keyboard is connected to membrane connector on the system board and controlled by the keyboard controller Figure 1 6 is a view of the keyboard See Appendix E about a layout of the keyboard Figure 1 6 Keyboard PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 1 23 ...

Page 37: ...ution The VGA in North Bridge can control internal and external WXGA support displays simultaneously Figure 1 7 shows a view of the LCD module and Table 1 4 lists the specifications Figure 1 7 LCD module Table 1 4 LCD module specifications Specifications Item 12 1 inch WXGA TFT TMD G33C0004J110 Number of Dots 1 280 W x 800 H Dot spacing mm 0 204 H x 0 204 V Display range mm 261 12 H x 163 2 V 1 24...

Page 38: ...des more accurate detection of a low battery 7 Calculates the remaining battery capacity 8 Controls the transmission of the status signal of the main battery Table 1 5 and 1 6 lists the power supply output specifications Table 1 5 ACPI State and Power line type ACPI state S0 S3 S4 S5 S3 S4 S5 G3 M state M0 M1 Moff Moff Wake On LAN Yes No Yes No Yes No P Power line On Off Off Off Off Off Off M Powe...

Page 39: ...Power line GMCH IR8 BIV 1 8 B Power line OR9 BOV 0 9 B Power line P Power line It is distinguishable by whether parts are carried in System board MOR9 BOV 0 9 B Power line P Power line It is distinguishable by whether parts are carried in System board Memory IR8 BIV 1 8 B Power line SPD Memory M E3V 3 3 M Power line P Power line It is distinguishable by whether parts are carried in System board IR...

Page 40: ...uper I O P3V 3 3 P Power line AT E3V 3 3 E Power line OVCVDA E3V 3 3 E Power line FS E3V 3 3 E Power line Fin9er Sensor VDDA E3V 3 3 E Power line SPI Flash Mem for Fin9er Sens OVCVDA E3V 3 3 E Power line LNPIRO EIV 1 05 LAN Power LNPIR8 EIV 1 8 LAN Power GbEPHY LNP E3V 3 3 LAN Power LAN LED LNP E3V 3 3 LAN Power Bluetooth BT P3V 3 3 P Power line USBOPS E5V 5 E Power line USB USBIPS E5V 5 E Power l...

Page 41: ...ry name Material Output voltage Capacity G71C0007M510 G71C0007M61 0 Main battery G71C0004S910 G71C0004SA10 Lithium Ion 10 8 V 4 700 mAh Slice Expansion Battery G71C0006K110 G71C0006K210 Lithium Ion 10 8 V 4 000 mAh RTC battery GDM710000041 NiMH 2 4 V 15mAh 1 9 1 Main Battery The removable main battery pack is the computer s main power source when the AC adaptor is not attached The main battery mai...

Page 42: ... on hours Power off hours Battery 4 700 mAh About 3 0 to13 0 About 3 0 Slice Expansion Battery 4 000 mAh About 3 0 to 9 5 About 2 5 NOTE The time required when the system is powered on is affected by the amount of power the system is consuming Use of the fluorescent lamp and frequent disk access diverts power and lengthens the charge time If any of the following occurs the battery charge process s...

Page 43: ...wer to keep the current date time and other setup information in memory while the computer is turned off Table 1 9 lists the charging time and data preservation period of the RTC battery Table 1 9 RTC battery charging data preservation time Status Time Charging Time power on 24 hours Data preservation period full charge 30 days ...

Page 44: ...ge the battery Table 1 10 lists the AC adapter specifications Table 1 10 AC adapter specifications Parameter Specification G71C0006R210 3 pin G71C0006Q210 2 pin Power 75W Input voltage 100V 240V Input frequency 50Hz to 60Hz Input current 5 0A or less 100V 240V 4Aload Output voltage 15V Output current 0A to 5A At constant voltage mode ...

Page 45: ...1 Hardware Overview 1 32 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 46: ...dio Voltage mBGA 676balls Speaker AMP Penryn RJ45 Wengen20 FWGNS Block Diagram senser IMVP 6 CK505 RJ11 PCI Express Port 1 SPI 0 TPM 1 2 SATA 0 SATA 1 SATA 4 SATA 5 Channel A Channel B DDR2 200 pin SO DIMM USB Port 3 USB Port 1 USB Port 4 USB Port 5 USB Port 6 USB Port 7 USB Port 8 USB Port 9 USB Port 10 USB Port 11 PCI Express Port 2 PCI Express Port 3 PCI Express Port 4 PCI Express Port 5 PCI Ex...

Page 47: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...

Page 48: ...2 Troubleshooting Procedures 2 ii CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 49: ...28 Procedure 4 Replacement Check 2 29 2 5 USB FDD Troubleshooting 2 30 Procedure 1 USB FDD Head Cleaning Check 2 30 Procedure 2 Diagnostic Test Program Execution Check 2 31 Procedure 3 Connector Check 2 32 2 6 HDD Troubleshooting 2 33 Procedure 1 Message Check 2 33 Procedure 2 Partition Check 2 34 Procedure 3 Format Check 2 35 Procedure 4 Diagnostic Test Program Execution Check 2 36 Procedure 5 Co...

Page 50: ...cution Check 2 46 Procedure 2 Connection Check and Replacement Check 2 46 2 13 Wireless LAN Troubleshooting 2 48 Procedure 1 Transmitting Receiving Check 2 48 Procedure 2 Antenna Connection Check 2 48 Procedure 3 Replacement Check 2 49 2 14 Modem Troubleshooting 2 50 Procedure 1 Diagnostic Test Program Execution Check 2 50 Procedure 2 Connection Check and Replacement Check 2 50 2 15 Web camera Tro...

Page 51: ... Check and Replacement Check 2 60 2 20 Fingerprint sensor Troubleshooting 2 61 Procedure 1 Setting Windows Log ON password 2 62 Procedure 2 Registration of fingerprint 2 62 Procedure 3 Authentication of fingerprint 2 63 Procedure 4 Connector Check and Replacement Check 2 64 2 21 3G Troubleshooting 2 65 Procedure 1 Transmitting Receiving Check 2 65 Procedure 2 Antenna Connection Check 2 66 Procedur...

Page 52: ...bleshooting flowchart 2 3 Figure 2 2 Debug port Boot mode error status 2 19 Tables Table 2 1 Battery icon 2 7 Table 2 2 DC IN icon 2 7 Table 2 3 Error code 2 8 Table 2 4 Result code 2 14 Table 2 5 Debug port Boot mode error status 2 21 Table 2 6 FDD error code and status 2 31 Table 2 7 HDD error code and status 2 36 ...

Page 53: ... are given in Chapter 4 Replacement Procedures The following tools are necessary for implementing the troubleshooting procedures The following tools are necessary for implementing the Diagnostics procedures For tools required for executing the Test Program refer to the Chapter3 For tools required for disassembling assembling refer to the Chapter 4 1 A set of tools for debugging port test test cabl...

Page 54: ...nctions Before going through the flowchart steps check the following Ask the user if a password is registered and if it is ask him or her to enter the password Make sure that Toshiba Windows is installed on the hard disk Non Toshiba operating systems can cause the computer malfunction Make sure all optional equipment is removed from the computer Make sure the USB FDD and optical drive are empty ...

Page 55: ...2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 1 2 PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 2 3 ...

Page 56: ...2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 2 2 2 4 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 57: ...ected on the keyboard test perform the Touch pad Troubleshooting Procedures in Section 2 8 6 If an error is detected on the display test perform the Display Troubleshooting Procedures in Section 2 9 7 If an error is detected on the CD ROM DVD ROM test perform the Optical Drive Troubleshooting Procedures in Section 2 10 8 If an error is detected on the LAN test perform the LAN Troubleshooting Proce...

Page 58: ...ting Procedures in Section 2 19 17 If an error is detected on Fingerprint sensor perform the Fingerprint sensor Troubleshooting Procedures in Section 2 20 18 If an error is detected on 3G test perform the 3G Troubleshooting Procedures in Section 2 21 19 If an error is detected on SmartCard test perform the SmartCard Slot Troubleshooting Procedures in Section 2 22 2 6 CONFIDENTIAL PORTEGE M700 M750...

Page 59: ... Battery icon DC IN icon The power supply controller displays the power supply status through the Battery icon and the DC IN icon in the LCD as listed in the tables below To check the power supply status install a battery pack and connect an AC adaptor Table 2 1 Battery icon Battery icon Power supply status Lights orange Battery has been charging and AC adapter is connected Lights green Battery is...

Page 60: ...icates the error code as shown below The error code begins with the least significant digit Table 2 3 Error code Error code Where Error occurs 1 h AC Adaptor 2 h 1st Battery 3 h 2nd Battery 4 h S3V output 5 h E5V output 6 h E3V output 7 h 1R5 E1V output 8 h 1R8 B1V output 9 h PPV output A h 1R05 P1V output B h 1R5 E1V output C h 1R8 B1V output D h PPV output E h 1R05 P1V output F h ...

Page 61: ...harge current over 0 5A when there is no load 23h 1st battery charge current is over 3 9A in charging 24h The compensation value of 0A is not within the limits from design data 400mA 25h 1st battery charge current is over 0 3A in not charging 2nd Battery Error code Meaning 32h 2nd battery discharge current is over 0 5A when there is no load 33h 2nd battery charge current is over 3 5A in charging 3...

Page 62: ...ltage is under 2 81V when the computer is booting up 64h E3V voltage is under 2 81 V when EV power is maintained 1R5 E1V output Error code Meaning 70h 1R5 E1V voltage is over 1 80V when the computer is powered on off 71h 1R5 E1V voltage is under 1 275V when the computer is powered on 72h 1R5 E1V voltage is under 1 275V when the computer is booting up 74h 1R5 E1V voltage is under 4 50V when EV powe...

Page 63: ... 1 80V when the computer is powered on off B1h 1R5 E1V voltage is under 1 275V when the computer is powered on B2h 1R5 E1V voltage is under 1 275V when the computer is booting up B4h 1R5 E1V voltage is under 1 275V when EV power is maintained and OUTV7 EV is designated 1R8 B1V output Error code Meaning C0h 1R8 B1V voltage is over 2 16V when the computer is powered on off C1h 1R8 B1V voltage is und...

Page 64: ...In the case of error code 10h or 12h Make sure the AC adaptor cord and AC power cord are firmly plugged into the DC IN 15 V socket and wall outlet If the cables are connected correctly go to the following step Connect a new AC adaptor and or AC power cord if necessary If the error still exists go to Procedure 5 Check 3 In the case of error code 2Xh Make sure the battery pack is correctly installed...

Page 65: ...Make sure the DC IN jack is firmly connected to the connector CN8800 on the system board If the DC IN jack is not firmly connected go to Procedure 5 If it is connected go to Check 4 Check 4 Use a multimeter to make sure the AC adaptor output voltage is close to 15 V If the output is several percent lower than 15 V go to Check 5 If the output is close to 15 V go to Check 6 Check 5 Connect a new AC ...

Page 66: ...ut voltage is not normal Check 1 4 The battery is not installed Check 2 5 The battery s output voltage is not normal Check 3 6 The battery s temperature is not normal Check 4 7 A bad battery is installed Check 2 8 Any other problems Check 5 Check 1 Make sure the AC adaptor and AC power cord are firmly plugged into the DC IN socket and the wall outlet If these cables are connected correctly replace...

Page 67: ...g the steps described in Chapter 4 Replacement Procedures Check the connection between the AC adaptor and system board and connection After checking the connections perform the following Check 1 Check 1 Replace the AC adaptor with a new one If the AC adaptor is still not functioning properly perform Check 2 Check 2 Replace the system board with a new one following the steps described in Chapter 4 ...

Page 68: ...determine if the system board and CPU are defective or not functioning properly 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 Printer Port LED Check on Boot Mode Procedure 3 Diagnostic Test Program Execution Check Procedure 4 Replacement Check ...

Page 69: ...errors occur when the system configuration preserved in the RTC memory CMOS type memory is not the same as the actual configuration or when the data is lost If you press F1 as the message instructs returns all system settings to their default values Then the system reboots If error message b appears often when the power is turned on replace the RTC battery If any other error message displays perfo...

Page 70: ...the HDD Troubleshooting Procedures in Section 2 6 If the error message 21 appears go to the Optical Drive Troubleshooting Procedures in Section 2 9 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 ERRO...

Page 71: ...stem board short circuited with a wire As for the position of W3400 refer to Chapter 4 and Appendix B 2 Connect the debug port test cable to the connector CN3400 of the system board For disassembling to connect the test cable refer to Chapter 4 3 Connect the debug port test cable and RS 232C cross cable to the test board 4 Connect the RS 232C Cross cable to the PC that displays the test results PO...

Page 72: ...o FDD and input FD starting drive dport The D port status is displayed in the following form 5 When the D port status is FFFF normal status go to Procedure 4 When the D port status falls into any other status than FFFF go to Procedure 3 6 Cancel short circuit for W3400 after the end of a test 2 20 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 73: ...Socket IC1200 MCH IC1600 ICH IC3200 EC KBC IC3001 IC3002 BIOS ROM IC3400 Super I O F000 BIOS ROM check Problematic to BIOS ROM data BIOSROM IC3001 IC3002 BIOS ROM F001 EC KBC rewrite check EC KBC KBC BIOSROM IC3200 EC KBC IC3001 IC3002 BIOS ROM F002 Initialization of KBC EC KBC EC KBC BIOSROM IC3200 EC KBC IC3001 IC3002 BIOS ROM Initialization of EC F003 Initialization failure of EC F004 Initializ...

Page 74: ...Memory error setup for using a RAM area check of a RAM area MCH PCI Register RAM SPD Memory ICH PCI Register CMOS CPU BIOSROM IC1200 MCH CN1400 CN1410 RAM Conn IC1600 ICH IS1050 CPU Socket IC3001 IC3002 BIOS ROM F102 setup of CPU setup of CMOS CMOS error CPU ICH CMOS BIOSROM IS1050 CPU Socket IC1600 ICH IC3001 IC3002 BIOS ROM F103 Transition to RESUME MAIN BIOS processing reading ROM read error IC...

Page 75: ...thermal control Initialization of KBC setup of a display BIOS processing reading 3 setup of built in LAN Initialization of PCI Express Initialization of a sound Selectable Bay device check setup of ICH setup of ICH PIC EC KBC EC KBC ICH CMOS PIC Controller IDE Controller Sound Controller Mode Controller PCI Express USB Controller PCI Register MEM IO MCH RAM BIOSROM VGA CPU IC1000 CLKGEN IS1050 CPU...

Page 76: ...Controller CMOS PCI Register EC KBC EC KBC PSC battery E2PROM IC1600 ICH IC3200 EC KBC IC8972 PSC CN8810 1st Battery Conn F110 setup of a display EC KBC EC VGA RAM IC1200 VGA CN1400 CN1410 RAM Conn IC3200 EC KBC F111 BIOS ROM check setup of a display EC KBC EC VGA MCH MEM I O RAM IC1200 MCH VGA CN1400 CN1410 RAM Conn IC3200 EC KBC F112 check of a display ICH CMOS IC1600 ICH F113 setup of a display...

Page 77: ...et IC1200 MCH VGA IC3001 IC3002 BIOS ROM IC4000 LAN Controller F120 setup of a display check of a keystroke setup of RAM data setup of a PC card setup of a display setup of RAM data setup of ICH PCI setup of CPU setup of ICH MEM IO ICH CMOS MEM I O VGA EC KBC EC KBC RAM BIOSROM PC Card Controller CPU IS1050 CPU Socket IC1200 VGA CN1400 CN1410 RAM Conn IC1600 ICH IC2000 PC Card Cont IC3001 IC3002 B...

Page 78: ...rt status Inspection items Target device IC number AMT processing In the case of an AMT model F148 power supply OFF setup from ME MCH ME ICH MEM I O BIOS ROM IC1200 MCH IC1600 ICH IC3001 IC3002 BIOS ROM In the case of an AMT model F149 Restart processing from ME MCH ME BIOS ROM IC1200 MCH IC3001 IC3002 BIOS ROM In the case of an AMT model F14A power supply OFF setup at the time of an initial autom...

Page 79: ...2 Troubleshooting Procedures PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 2 27 NOTE Status outputted by the test means the last error detected in the debug port test ...

Page 80: ... Refer to Chapter 3 Tests and Diagnostics for more information on how to perform these tests 1 System test 2 Memory test 3 Keyboard test 4 Display test 5 Floppy Disk test 6 Async test 7 Hard Disk test 8 Real Timer test 9 NDP test 10 Expansion test 11 CD ROM DVD ROM test 12 Wireless LAN test 13 Sound test 14 LAN Modem Bluetooth IEEE1394 test If an error is detected during these tests go to Procedur...

Page 81: ...e steps described in Chapter 4 Replacement Procedures and perform Check 1 Check 1 Visually check for the following a Cracked or broken connector housing b Damaged connector pins If their connectors are in good condition but there is still a problem go to Check 2 Check 2 The system board may be damaged Replace the system board with a new one following the steps described in Chapter 4 Replacement Pr...

Page 82: ... Check Procedure 2 Diagnostic Test Program Execution Check Procedure 3 Connector Check and Replacement Check Procedure 1 USB FDD Head Cleaning Check USB FDD head cleaning operation details are given in Chapter 3 Tests and Diagnostics Insert the Diagnostics Disk in the computer s floppy disk drive turn on the computer and run the test Clean the USB FDD heads using the cleaning kit If the USB FDD st...

Page 83: ... that the write protect tab is disabled If any other errors occur while executing the FDD diagnostics test go to Check 1 Table 2 6 FDD error code and status Code Status 01h Bad command error 02h Address mark not found 03h Write protected 04h Record not found 06h Media removed 08h DMA overrun error 09h DMA boundary error 10h CRC error 20h FDC error 40h Seek error 60h Not drive error 80h Time out er...

Page 84: ...ns are loose reconnect firmly and repeat Procedure 2 If any of the connections is damaged or there is still an error go to Check 2 Check 2 The USB FDD or USB FDD cable may be defective or damaged Replace it with a new one If the USB FDD is still not functioning properly perform Check 3 Check 3 Replace the System board with a new one following the steps in Chapter 4 Replacement Procedures 2 32 CONF...

Page 85: ...hen the computer s HDD does not function properly some of the following error messages may appear on the display Start with Check 1 below and perform the other checks as instructed Check 1 If any of the following messages appear go to Procedure 5 If the following messages do not appear perform Check 2 HDC ERROR After 5 seconds this message will disappear or IDE 0 ERROR After 5 seconds this message...

Page 86: ...rive C is listed as active in the FDISK menu go to Check 4 If drive C is not listed as active return to the FDISK menu and choose the option to set the active partition for drive C Restart the computer and then go to Procedure 3 Check 4 Remove the FD and restart the computer If the problem still exists go to Procedure 3 Check 5 Using the SYS command on the Toshiba DOS system disk install system fi...

Page 87: ...pears on the display the HDD is formatted Format complete If an error message appears on the display refer to the Toshiba DOS Manual for more information and perform Check 2 Check 2 Using the Diagnostics Disk format the HDD with a low level format option Refer to Chapter 3 Tests and Diagnostics for more information about the diagnostic program If the following message appears on the display the HD...

Page 88: ... one following the instructions in Chapter 4 Replacement Procedures The error codes and statuses are listed in Table 2 7 If an error code is not generated or the problem still exists go to Procedure 5 Table 2 7 HDD error code and status Code Status 01h Bad command error 02h Address mark not found 04h Record not found 05h HDC not reset 07h Drive not initialized 08h Overrun error DRQ ON 09h DMA boun...

Page 89: ...d repeat Procedure 1 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 following the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still exists perform Check 3 Check 3 The HDD cable may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still...

Page 90: ...not occur the keyboard is functioning properly Procedure 2 Connector Check and Replacement Check The keyboard or touch pad may be damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks 1 If the keyboard malfunctions start with Check 1 2 If the touch pad malfunctions start with Check 3 Check 1 Make sure the keyboard cable ...

Page 91: ...shooting Procedures PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 2 39 Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures ...

Page 92: ...ation on how to perform the test program If an error occurs go to Procedure 2 If an error does not occur touch pad is functioning properly Procedure 2 Connector Check and Replacement Check The connection of the cable and board may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Che...

Page 93: ...s in Chapter 4 Replacement Procedures If the problem still occurs perform Check 3 Check 3 Touch pad board or the cable may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 4 Check 4 System board may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures ...

Page 94: ... program is stored on the computer s Diagnostics disk This program checks the display controller on the system board Insert the Diagnostics disk in the computer s floppy disk drive turn on the computer and run the test Refer to Chapter 3 Tests and Diagnostics for details If an error is detected go to Procedure 2 Procedure 2 Connector Check and Cable Check Check 1 Make sure the LCD cable is securel...

Page 95: ...e with a new one following the instructions in Chapter 4 Replacement Procedures and test the display again If the problem still exists perform Check 2 Check 2 Replace the LCD module with a new one following the instructions in Chapter 4 Replacement Procedures and test the display again If the problem still exists perform Check 3 Check 3 The display controller on the system board may be damaged Rep...

Page 96: ... Procedure 2 Procedure 2 Connector Check and Replacement Check The optical drive is connected to the system board by the connector The connector may be disconnected from the system board or faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure the following connector has been firmly connected to the optical drive and the syste...

Page 97: ...or Check and Replacement Check The RJ 45 jack with LAN cable is connected to the system board If the LAN malfunctions the system board might be damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following check Check 1 Make sure the RJ 45 jack is firmly connected to J4100 on the system board If the connector is disconnected connect it...

Page 98: ... will need a second computer that can communicate by the Bluetooth If the computer passes the test the function is correctly working If the computer does not pass the test go to check 2 Check 2 The Bluetooth module may be defective or damaged Replace it with a new one Then perform the test program again If the computer still does not pass the test go to Procedure 2 Procedure 2 Connector Check and ...

Page 99: ...r 4 Replacement Procedures and check the operation If the problem still exists perform Check 3 Check 3 The Bluetooth cable may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still exists perform Check 4 Check 4 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures ...

Page 100: ...r to turn it on Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program Check 1 Execute test program for the wireless LAN function to check the transmitting receiving function of the wireless LAN You will need a second computer that can communicate by the wireless LAN If the computer passes the test the function is correctly working If the computer does not...

Page 101: ...enna wireless LAN board and the system board are connected to the circuits Any of these components may be damaged Refer to Chapter 4 Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks Check 1 The wireless LAN board may be defective or damaged Replace the board with a new one following the steps in Chapter 4 Replacement Procedures If the...

Page 102: ... If any error is detected perform Procedure 2 Procedure 2 Connector Check and Replacement Check MDC Modem Daughter Card is used as the modem for this computer MDC is connected to the system board If modem malfunctions the connection of cable board and module may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 Replacement Procedure and p...

Page 103: ...eplace it with a new one If the problem still occurs perform Check 3 Check 3 MDC may be faulty Replace it with a new one following the steps in Chapter 4 Replacement Procedure If the problem still occurs perform Check 4 Check 4 System board may be faulty Replace it with a new one following the instruction in Chapter 4 Replacement Procedure ...

Page 104: ...l picture and writing read out of Video Procedure 2 Connector Check and Replacement Check The connection of cables web camera may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 If any of the connections are loose reconnect firmly and repeat Procedure 1 If there is still an error go to Check 2 Ch...

Page 105: ...gitizer fingerprint sensor sw board cable may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still exists perform Check 4 Check 4 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures ...

Page 106: ... 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 both the functions work correctly the tablet pen is not defective Procedure 2 Tablet pen replacement Check Check 1 The core o...

Page 107: ...owing the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still exists perform Check 3 Check 3 The web camera digitizer fingerprint sensor sw board cable may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still exists perform Check 4 Check 4 The system board may be damaged Replace it with a ...

Page 108: ...een connector Check and Replacement Check Procedure 1 Check on Windows Vista This procedure checks if the touch screen is working properly by using the function of Windows Vista Check 1 Make sure the mouse cursor is following the touch screen when you move the touch on the display If it does not work properly go to Procedure 2 Check 2 Make sure the click function works properly when you touch the ...

Page 109: ...form Check 3 Check 3 The web camera digitizer fingerprint sensor sw board cable may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still exists perform Check 4 Check 4 The Digitizer may be damaged Replace it with a new one following the instructions in Touch screen Troubleshooting and Chapter 4 Replacement Procedures and check the...

Page 110: ...lacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the Sound test in Sound Test program disk Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check The connection of sound system is shown in the following figure As the connection may be defective disa...

Page 111: ...s If the problem still occurs perform Check 5 Check 2 External microphone may be faulty Replace it with a new one following the steps in Chapter 4 Replacement Procedures If the problem still occurs perform Check 5 Check 3 Speaker may be faulty Replace it with a new one following the steps in Chapter 4 Replacement Procedures If the problem still occurs perform Check 5 Check 4 Internal microphone ma...

Page 112: ...ard is not recognized or data are not red go to Procedure 2 Procedure 2 Connector Check and Replacement Check The Bridge media is connected to IS2140 on the system board Bridge media supports SD memory card SDIO card Memory stick Memory stick Pro xD Picture card Multimedia card Check 1 Bridge media and system board may be disconnected Make sure the Bridge media is firmly inserted to IS2140 on the ...

Page 113: ...d in Procedure 1 to Procedure 3 execute Procedure 4 Procedure 1 Setting Windows Log ON password Procedure 2 Registration of fingerprint Procedure 3 Authentication of fingerprint Procedure 4 Connector Check and Replacement Check CAUTION Scan your finger shown below 1 Lay your finger straight to the sensor and put lightly the first joint of your finger at the centerline of the fingerprint sensor 2 S...

Page 114: ...olled fingerprints is selected again the latest information will be enrolled and any previous information over written 4 The Fingerprint Enrollment screen will be displayed and the tutorial will begin First click Replay video and confirm the proper movement for the finger you wish to register Then confirm the message displayed on this screen and ensure that there is a check mark in the Run Interac...

Page 115: ... logon window put lightly the first joint of your finger registered and slide your finger sideways When authenticated Success is displayed in the fingerprint authentication display When not authenticated well warning message appears If you fail continually ten times or more you can not use the fingerprint authentication about one minute When not authenticated type the password to logon to Windows ...

Page 116: ... one following the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still exists perform Check 3 Check 3 The web camera digitizer fingerprint sensor sw board cable may be damaged Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still exists perform Check 4 Check 4 The system board may be damaged Replace i...

Page 117: ...ceiving Check Make sure the wireless switch ON side of the computer is turned If it is not slide the switch toward the ON side to turn it on Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program Check 1 Execute test program for the 3G function to check the transmitting receiving function of the 3G You will need a second computer that can communicate by th...

Page 118: ...ot functioning properly perform Procedure 3 Procedure 3 Replacement Check The 3G antenna 3G card and the system board are connected to the circuits Any of these components may be damaged Refer to Chapter 4 Replacement Procedures for instructions how to disassemble the computer and then perform the following checks Check 1 The 3G card may be defective or damaged Replace it with a new one following ...

Page 119: ...t go to Procedure 2 Procedure 2 Connector Check and Replacement Check The SmartCard is connected to CN2170 on the system board SmartCard supports ISO7816 3 asynchronous cards support protocols are T 0 and T 1 with a working voltage of 5V Check 1 SmartCard and system board may be disconnected Make sure the SmartCard is firmly inserted to CN2170 on the system board If not insert it firmly If the Sma...

Page 120: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...

Page 121: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 3 ...

Page 122: ... 3 3 Setting of the hardware configuration 3 10 3 4 Heatrun Test 3 12 3 5 Subtest Names 3 13 3 6 System Test 3 15 3 7 Memory Test 3 17 3 8 Keyboard Test 3 18 3 9 Display Test 3 19 3 10 Floppy Disk Test 3 22 3 11 Printer Test 3 24 3 12 Async Test 3 26 3 13 Hard Disk Test 3 27 3 14 Real Timer Test 3 30 3 15 NDP Test 3 32 3 16 Expansion Test 3 33 3 17 CD ROM DVD ROM Test 3 35 3 18 Error Code and Erro...

Page 123: ... 2 Operations 3 56 3 22 Log Utilities 3 57 3 22 1 Function Description 3 57 3 22 2 Operations 3 58 3 23 Running Test 3 59 3 23 1 Function Description 3 59 3 23 2 Operations 3 59 3 24 Floppy Disk Drive Utilities 3 60 3 24 1 Function Description 3 60 3 24 2 Operations 3 61 3 25 System Configuration 3 65 3 25 1 Function Description 3 65 3 25 2 Operations 3 66 3 26 Wireless LAN Test Program Intel made...

Page 124: ...ual 960 661 CONFIDENTIAL 3 v 3 289 2 Modem test 3 83 3 28 3 Bluetooth test 3 84 3 28 4 IEEE1394 test 3 86 3 29 Sound Test program 3 87 3 30 3G Test program 3 87 3 31 BIOS SETUP 3 88 3 31 1 Function Description 3 88 3 31 2 Accessing the BIOS SETUP Program 3 90 ...

Page 125: ...ENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 Tables Table 3 1 Subtest names 3 13 Table 3 2 Error codes and error status names 3 36 Table 3 3 Hard disk controller status register contents 3 39 Table 3 4 Error register contents 3 40 ...

Page 126: ...3 Tests and Diagnostics PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 vii ...

Page 127: ...e heatrun test is automatic test program which executes the some tests successively NOTE Before starting the diagnostics be sure to follow these steps 1 Check all cables are connected firmly 2 Exit any application and close Windows 3 Check if All Devices is selected in the Device Config in SETUP menu 3 1 1 Diagnostics menu The DIAGNOSTIC MENU consists of the following functions DIAGNOSTIC TEST ONL...

Page 128: ...E1394 TEST disk Sound TEST Sound TEST disk 3G TEST EU870 TEST You will need the following equipment to perform some of the Diagnostic test programs The Diagnostic Floppy Disks T D for maintenance for Main LAN Modem Bluetooth IEEE1394 wireless LAN and Sound 3G The Diagnostic CD ROM T D for maintenance for Main A formatted working disk Floppy disk test USB FDD for all tests A USB test module USB tes...

Page 129: ...Cleaning An exclusive modem test jig Nitto Electric Manufacture Co Ltd made QE2000P01 Modem test A module cable and RJ11 connector checker Modem test A LAN wraparound connector LAN test PC card wraparound connector Expansion test A display with monitor ID function Expansion test RS232C wraparound connector Async test A PC for wraparound test Wireless LAN test Bluetooth test IEEE1394 test ...

Page 130: ...I information save DMI information recovery You will need the following equipment to perform some of the programs Repair test program Disk Main T D 3 1 3 Heatrun test program The heatrun test starts automatically after the selection You will need the following equipment to perform this program Repair test program Disk Main T D 3 4 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 131: ...art the Diagnostics menu T D press 3 Repair Main and press Enter To start the H W initial information setting tool press 1 Repair Initial config set and press Enter To start the Heatrun test press 2 Repair Heatrun and press Enter NOTE When replacing the system board it is necessary to execute the followings 1 Before replacing save the DMI information by executing subtest 03 DMI information save in...

Page 132: ...orp 20XX DIAGNOSTICS MENU 1 DIAGNOSTIC TEST 2 ONLY ONE TEST 3 4 HEAD CLEANING 5 LOG UTILITIES 6 RUNNING TEST 7 FDD UTILITIES 8 SYSTEM CONFIGURATION 9 POWER OFF 0 Exit to Repair menu NOTE To exit the DIAGNOSTIC TEST MENU press the Esc key If a test program is in progress press Ctrl Break to exit the test program If a test program is in progress press Ctrl C to stop the test program Rev B 3 6 CONFID...

Page 133: ...s not supported 7 ASYNC TEST It is not supported 8 HARD DISK TEST 9 REAL TIMER TEST 10 NDP TEST 11 EXPANSION TEST 12 CD ROM DVD ROM TEST 88 ERROR RETRY COUNT SET FDD HDD 99 EXIT TO DIAGNOSTICS MENU Functions 1 through 12 are the Diagnostic Tests Function 88 sets the floppy disk drive and hard disk drive error retry count 0 255 To exit the submenu of the Diagnostic Test and returns to the Diagnosti...

Page 134: ...r may be slightly different from the one shown above Select the desired subtest number from the subtest menu and press Enter The following message will appear TEST LOOP YES or NO ERROR STOP YES or NO Use the right and left arrow keys to move the cursor to the desired option Selecting YES of TEST LOOP increases the pass counter by one each time the test cycle ends and restarts the test cycle Select...

Page 135: ...e function of each test on the subtest Table 3 2 in section 3 18 describes the error codes and error status names for each error Details of tests in DIAGNOSTIC TEST MENU are described on and after section 3 6 As for other service programs refer to section 3 20 to 3 25 3 2 2 H W initial information setting tool After selecting this test the following menu appears in the display Repair Initial confi...

Page 136: ...xecutes the item again Setting of the CPU set table Setting of the micro code Setting of the EHSS Inputting and writing of DMI information When the DMI information is displayed the following messages appear in order Input each information If you do not replace the PCB the DMI information should not be changed 1 Enter Model Name is displayed Input the computer s model name and press Enter e g DynaB...

Page 137: ...s Enter Subtest 2 DMI information save This is one of tools to copy the DMI information to a new PCB after replacing This subtest saves all the DMI data in a floppy disk Subtest 3 DMI information recovery This is one of tools to copy the DMI information to a new PCB after replacing This subtest writes all the DMI data in the floppy disk into the new PCB NOTE Since the data of UUID is updated every...

Page 138: ...rocedure and test content refer to Running Test When the heatrun test ends normally following message appears in the display HEATRUN NORMAL END Press any key to continue Press any key and return to the startup menu NOTE The test result Errorlog txt is stored in the floppy disk The result is displayed in the same format as Log Utilities For more details of the format refer to 3 22 Log Utilities 3 1...

Page 139: ...ille Quick charge DMI read 2 MEMORY 01 02 03 04 Conventional memory Protected Mode Cache memory on off Stress 3 KEYBOARD 01 Pressed key code display 4 DISPLAY 01 02 03 04 05 06 07 08 09 VRAM read write for VGA Gradation for VGA Gradation for LCD Gradation Mode test for VGA All dot on off for LCD H pattern display LCD Brightness LCD EDID Information External EDID read compare 5 FLOPPY DISK 01 02 03...

Page 140: ...int receive Wraparound board 8 HARD DISK 01 02 03 04 05 06 07 08 09 Sequential read Address uniqueness Random address data Cross talk peak shift Partial Read Write specified address Read specified address Sequential write W R C specified address 9 REAL TIMER 01 02 03 Real time Backup memory Real time carry 10 NDP 01 NDP 11 EXPANSION 01 02 PCMCIA wraparound Not supported RGB monitor ID 12 CD ROM DV...

Page 141: ... 1 2 To check the CPU fan press 1 and Enter To check the GPU fan press 2 and Enter To check both CPU fan and GPU fan press 0 and Enter The following message will appear Test Fan Revolution 0000RPM start Make sure the fan does not rotate then press Enter The following message will appear Test Fan Revolution Low speed Start Make sure the fan rotates at low speed then press Enter The following messag...

Page 142: ...This subtest displays the information in the Flash ROM in the following format DMI Data Display Ver X XX Model Name XXXXXXXXXXX Version Number XXXXXXXXXXXX Serial Number XXXXXXXX Model Number XXXXXX XXXXX PCN BND number XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX UUID Number XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Press Enter to EXIT To exit this subtest and return to the SYSTEM test menu press Enter ...

Page 143: ...le 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 Subtest 03 Cache memory on off To test the cache memory a pass through write read comparison of 5Ah data is run repeatedly to the test area 7000 Program size to 7000 7FFF 32 KB to check the hit miss ratio on off status for CPU cache memory One test take...

Page 144: ...1 Pressed key code display When a key is pressed the scan code character code and key top name are displayed on the screen in the format shown below The Ins Lock Caps Lock Num Lock Scroll Lock Alt Ctrl Left Shift and Right Shift keys are displayed in reverse screen mode when pressed The scan codes character codes and key top names are shown in Appendix E KEYBOARD TEST IN PROGRESS 302000 Scan code ...

Page 145: ...n for VGA This subtest displays four colors red green blue and white from left to right across the screen from black to maximum brightness The display below appears on the screen when this subtest is executed To exit this subtest and return to the DISPLAY TEST menu press Enter Subtest 03 Gradation for LCD This subtest displays bands of gradations for mixed colors then for red green and blue Next i...

Page 146: ...ode 118 1024 768 16M The display below appears on the screen when this subtest is executed Display example Mode 12 To exit this subtest and return to the DISPLAY TEST menu press Enter after displaying the Mode 118 Subtest 05 All dot on off for LCD This subtest displays an all white screen then an all black screen The display changes automatically every three seconds and the screen returns to the D...

Page 147: ...HHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH To exit this subtest and ...

Page 148: ...de and start track to be tested and press Enter Test start track Enter 0 dd 00 79 2 The Floppy Disk test contains five subtests that test the FDD The floppy disk test menu will appear after you select FDD test parameters FLOPPY DISK XXXXXXX XXX DIAGNOSTIC TEST VX XX Ctrl Break test end Ctrl C key stop SUB TEST XX PASS COUNT XXXXX ERROR COUNT XXXXX WRITE DATA XX READ DATA XX ADDRESS XXXXXXSTATUS XX...

Page 149: ...y Track No Head No Subtest 01 Sequential read This subtest performs a Cyclic Redundancy Check CRC that continuously reads all the tracks track 0 to 39 0 to 79 on a floppy disk Subtest 02 Sequential read write This subtest continuously writes data pattern B5ADADh to all the tracks track 0 to 39 0 to 79 on a floppy disk The data is then read and compared to the original data Subtest 03 Random addres...

Page 150: ...ge will appear after selecting the subtest 01 to 03 of the printer test channel 1 XXXXh channel 2 XXXXh channel 3 XXXXh Select the channel number 1 3 The printer I O port address is specified by the XXXXh number The computer supports three printer channels Select the printer channel number and press Enter to execute the selected subtest Subtest 01 Ripple pattern This subtest prints characters for ...

Page 151: ...st prints the various print types shown below Subtest 03 Wraparound NOTE To execute this subtest a printer wraparound connector must be connected to the computer s printer port This subtest checks the output and bi directional modes of the data control and status lines through the parallel port wraparound connector 34M741986G01 Both output and bi directional modes are tested PORTEGE M700 M750 Main...

Page 152: ...Subtest 01 FIR SIR point to point send NOTE To execute subtests 01 and 02 each computer must have access to the other computer s infrared port This subtest sends 20h through 7Eh data to the receive side then receives the sent data and compares it to the original data through the FIR SIR port Subtest 02 FIR SIR point to point receive This subtest is used with subtest 01 described above This subtest...

Page 153: ...ack up disks as described below Check to see if the Microsoft Create System Disks Tools MSCSD EXE still exists in the System Tools Folder This tool can be used only once If it exists use it to back up the pre installed software then use the Backup utility in the System Tools folder to back up the entire disk including the user s files Refer to the operating system instructions 1 The following mess...

Page 154: ...rst digit of the STATUS indicates the drive being tested and the last two digits indicate the error status code as explained in the table 3 2 of the section 3 18 Subtest 01 Sequential read This subtest is a sequential reading of all the tracks on the HDD starting at track 0 When all the tracks on the HDD have been read the test starts at the maximum track and reads the tracks on the HDD sequential...

Page 155: ...B6DB 6 cylinder D24974 7 cylinder Subtest 05 Partial Read This subtest reads 1GB data which is in minimum middle and maximum address of the HDD area Subtest 06 Write specified address This subtest writes specified data to a specified cylinder and head on the HDD Subtest 07 Read specified address This subtest reads data which has been written to a specified cylinder and head on the HDD Subtest 08 S...

Page 156: ...e PRESS ENTER KEY TO EXIT TEST 2 If the current date is not correct input the correct date at the Enter new date prompt and press Enter 3 The following messages will appear Current date XX XX XXXX Current time XX XX XX Enter new time PRESS ENTER KEY TO EXIT TEST 4 If the current time is not correct input the correct time in 24 hour format To enter press Shift The time is updated To exit the test p...

Page 157: ...and time are erased This subtest checks the real time clock increments making sure the date and time are displayed in the following format Current date 12 31 1999 Current time 23 59 58 The real time increments are automatically executed and the following is displayed Current date 01 01 2000 Current time 00 00 00 PRESS Enter KEY TO EXIT TEST To exit the test press Enter ...

Page 158: ...nance Manual 960 661 3 15 NDP Test To execute the NDP test select 10 from the DIAGNOSTICS TEST MENU press Enter and follow the directions on the screen Subtest 01 NDP This test checks the following functions of NDP Control word Status word Bus Addition Multiplication ...

Page 159: ...ound connector is required This subtest checks the following signal line of the PC card slot Address line REG CE 1 CE 2 line Data line Speaker line Wait line BSY BVD1 line This subtest is executed in the following order Sub Address Good Bad Contents 01 00001 00001 nn nn xx xx Address line REG CE 1 CE 2 nn A0 90 80 00 02 00002 ww rr Data line ww write data rr read data 03 00003 Speaker line 04 0000...

Page 160: ...r with monitor ID function is required Connect the external monitor to the PC for the test of ID acquisition The judgment of acquisition is based on the panel data In simultaneous display mode or internal display mode in which the panel data is acquired this subtest will fail Therefore make sure only the external display is selected when executing this subtest ...

Page 161: ... DISK TSD 1 For the subtest 04 use a CD RW on the market Subtest 01 Sequential read This subtest is a sequential reading of one block units 2K bytes of all the logical addresses Subtest 02 Read specified address This subtest reads one block data from a specified address Subtest 03 Random address data This subtest reads one block data and multi block data from random addresses 200 times Subtest 04 ...

Page 162: ...ING ERROR 1st Batt ROM SENSING ERROR 2nd Batt ROM THORMISTOR ERROR 1 ROM THORMISTOR ERROR 2 ROM THORMISTOR ERROR 3 Memory 01 02 DD RAM PARITY ERROR RAM PROTECTED MODE NO CHANGE RAM CACHE MEMORY ERROR Keyboard FE FD F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA EF ED USB GET DESCR ERROR FIRST USB SET ADDRESS ERROR HUB GET DESCR ERROR Top 8B HUB GET DESCR ERROR Whole HUB SET CONFIGURATION ERROR HUB GET DESCR ERR...

Page 163: ...T FAULT PRT SELECT LINE PRT OUT OF PAPER PRT POWER OFF PRT BUSY LINE ASYNC 01 02 04 08 10 20 40 80 88 05 06 RS232C DTR ON TIME OUT RS232C CTS ON TIME OUT RS232C RX READY TIME OUT RS232C TX FULL TIME OUT RS232C PARITY ERROR RS232C FRAMING ERROR RS232C OVERRUN ERROR RS232C LINE STATUS ERROR RS232C MODEM STATUS ERROR SIR TIME OUT ERROR FIR TIME OUT ERROR HDD 05 07 09 0B BB 08 01 02 04 10 20 40 80 11 ...

Page 164: ...NTROL WORD ERROR NDP STATUS WORD ERROR NDP BUS ERROR NDP ADDITION ERROR NDP MULTIPLAY ERROR EXPANSION C1 C3 C4 C5 C6 C7 C8 CB CC CE CF ADDRESS LINE ERROR CE 1 LINE ERROR CE 2 LINE ERROR DATA LINE ERROR WAIT LINE ERROR BSY LINE ERROR BVD1 LINE ERROR ZV Port ERROR NO PCMCIA CARD TYPE ERROR ZV_CONT ERROR CD ROM DVD ROM 01 02 03 04 05 06 09 11 20 40 80 90 B0 BAD COMMAND ILLEGAL LENGTH UNIT ATTENTION M...

Page 165: ...HDC error register The contents of the HDC status register and error register are listed in Tables 3 3 and 3 4 Table 3 3 Hard disk controller status register contents Bit Name Description 7 BSY Busy 0 HDC is ready 1 HDC is busy 6 DRY Drive ready 0 Hard disk drive is not ready to accept any command 1 Hard disk drive is ready 5 DWF Drive write fault 0 DWF error is not detected 1 Write fault conditio...

Page 166: ...ncorrectable 0 There is no uncorrectable data error 1 Uncorrectable data error has been detected 5 Not used 4 IDN Identification 0 Not used 1 There is no ID field in the requested sector 3 Not used 2 ABT Abort 0 Not used 1 Illegal command error or command abort 1 TK0 Track 0 0 The hard disk found track 0 during a recalibrate command 1 The hard disk could not find track 0 during a recalibrate comma...

Page 167: ... appears in the display PORTÉGÉ M700 ONLY ONE TEST Menu XXXXXXXXX 1 Pressed Key Display 2 Touch Pad 3 Wireless communication switch 4 USB Port Select menu 5 LED 6 Button 7 Acceleration sensor 8 Docker Dock Undock 9 Fan control A E2PROM MAC GUID B Intel AMT C Degitizer utility D Intel Kedron SKU MAC E Smart Card 99 Exit to Common Test Press test number 1 9 99 PORTEGE M700 M750 Maintenance Manual 96...

Page 168: ...leration sensor 8 Docker Dock Undock 9 Fan control A E2PROM MAC GUID B Intel AMT C Degitizer utility D Intel Shirley Peak MAC E SD Card R5C847 Writh Read 99 Exit to Common Test Press test number 1 9 99 Select the subtest number you want to test and press Enter To return to the Common Test menu select 99 and press Enter 3 42 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 169: ...ed the corresponding key on the screen changes to the key character that was pressed Holding a key down enables the auto repeat function that causes the key s display character to blink Press Del Enter to end the test NOTE The actual display may be different from the above image according to the model PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 43 ...

Page 170: ...ng your finger on the touch pad towards the upper left the POINTING display changes according to the following illustration If a touch pad switch is pressed the BUTTONS displays appear on the right side one by one The parameters appear above the BUTTONS 1 or 2 corresponding to the pressed touch pad switch highlights To end this subtest press two touch pad switches at the same time 3 44 CONFIDENTIA...

Page 171: ...ter Sliding the switch to OFF position return to the ONLY ONE TEST menu automatically Subtest 4 USB Port Select menu NOTE When executing this subtest USB test module and USB cable must be connected This subtest checks if USB port works properly The following menu appears in the display Port Select menu 0 Port 0 Front in the left side 1 Port 1 Behind the Left side back 2 Port 2 Back side 9 Exit Pre...

Page 172: ...Press any key and following message appears in the display Caps Num Overlay BT W LAN LED test 1 Press Caps Lock key Caps on off 2 Press Fn F10 key Arrow on off 3 Press Fn F11 key Num on off 4 Slide BT W LAN switch L R on off Confirm corresponding LED lights properly Press Enter and following message appears in the display Check DC IN Power Main Battery LED Green Check if the color of the message c...

Page 173: ... checks if the buttons in the following figure work properly The following message appears in the display Presses in the direction of 4 corner and the center X 1 2 3 4 5 Press Function button PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 47 ...

Page 174: ... Escape Rotation button OK message appears in the display if the test ends without an error Press any key return to each Steps if NG or Press any key message apprears Step 3 X 1 2 3 4 5 Press Windows security tablet button OK message appears in the display if the test ends without an error Press any key return to each Steps if NG or Press any key message apprears Step 4 X 1 2 3 4 5 Press TOSHIBA P...

Page 175: ...ears in the display if the test ends without an error Press any key return to each Steps if NG or Press any key message apprears Volume Down Volume Up Step6 Volume dial is turned to the right OK message appears in the display if the test ends without an error Press any key return to each Steps if NG or Press any key message apprears If the test ends successfully the display returns to the ONLY ONE...

Page 176: ...ertical plane to get the stability of machine 2 The vertical wall or plane is necessary 3 Prevent the machine from shake or shock 3 50 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 Set the machine against the vertical plane with the Front upward Example Vertical plane Flat desk The figure below shows the name and position of each side Top heaven surface Right side Back Front Left side ...

Page 177: ... the flat desk with the right side of machine upward Then press Enter to detect the data on this setting of machine The following message appears in the display The front establishes in the upper direction Press Enter key Set the machine against the vertical plane on the flat desk with the front of machine upward Then press Enter to detect the data on this setting of machine The following message ...

Page 178: ... Express Port Replicator from the computer Subtest 9 Fan control This subtest checks if FAN works properly The following message appears in the display in order Start low speed rotation Waits 8 seconds Start reading of rotation Waits 3 seconds Start Hight speed rotation Waits 8 seconds Start reading of rotation Waits 3 seconds FAN Low speed Target Low 3900 Rpm Result Low XXXX Rpm OK FAN High speed...

Page 179: ...ts Don t turn off the power by any means during this operation 1 In the case of the model which carries both the digitizer and the touch panel perform the following Step1 2 The model which carries only the digitizer without touch panel performs only the functional check of the digitizer automatically Step 1 For Digitizer and Touch panel model PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTI...

Page 180: ...ST menu appears again Subtest D Intel Kedron SKU MAC PORTÉGÉ M700 only The functional check of Kedron and a MAC Address check are carried out Intel Shirley Peak MAC PORTÉGÉ M750 only The functional check of Shirley Peak and a MAC Address check are carried out Subtest E Smart Card SmartCard model only PORTÉGÉ M700 only This section describes how to perform the SmartCard test To execute the SmartCar...

Page 181: ...If the test result is O K remove the SD card If it is NG check the error message NOTE SD card specifications which can be used for this test are shown below Classical SD Card V1 00 for Normal Speed max 25MHz High Speed SD Card V1 10 optional for High Speed max 50MHz SDHC 4GB Supported SDIO devices are not supported As for the SD card specification which can be used in WINDOWS check the product spe...

Page 182: ...his program 3 21 2 Operations 1 Selecting test 4 from the DIAGNOSTIC MENU and pressing Enter displays the following messages DIAGNOSTICS FLOPPY DISK HEAD CLEANING VX XX Mount cleaning disk s on drive s Press any key when ready 2 Remove the Diagnostics Disk from the FDD then insert the cleaning disk and press Enter 3 When the cleaning start message appears the FDD head cleaning has begun 4 The disp...

Page 183: ...D when you perform the DIAGNOSTIC PROGRAM from the CD ROM The data is stored in floppy disk The error information is displayed in the following order 1 Error count CNT 2 Test name Subtest number TS No 3 Pass count PASS 4 Error status STS 5 FDD HDD or memory address ADDR 6 Write data WD 7 Read data RD 8 HDC status HSTS 9 Error status name ERROR STATUS NAME If the power switch is turned off the erro...

Page 184: ...nt 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 information to a printer The 6 key reads the log in...

Page 185: ...pull out the test program and insert a floppy disk which has been formatted by FORMAT command of DOS 1 Pull out the test program and insert a floppy disk which has been formatted by FORMAT command of DOS 2 Select 6 from the DIAGNOSTIC MENU and press Enter the following messages for selectable tests will appear in the display in order FDD write read test Y N Printer wrap around test Y N Serial wrap...

Page 186: ... DOS FORMAT command This program can format a floppy disk in the following formats a 2DD Double sided double density double track 96 135 TPI MFM mode 512 bytes 9 sectors track b 2HD Double sided high density double track 96 135 TPI MFM mode 512 bytes 18 sectors track 2 COPY This program copies data from a source floppy disk to a target floppy disk 3 DUMP This program displays the contents of the f...

Page 187: ...pe select 0 2DD 3 2HD c Select a media drive type number and press Enter A message similar to the one below will be displayed Warning Disk data will be destroyed Insert work disk into drive A Press any key when ready d Remove the Diagnostics Disk from the FDD insert the work disk and press any key The following message will be displayed when the FDD format is executed FDD TYPE TRACK XXX FDD TYPE H...

Page 188: ...DD TYPE TRACK XXX FDD TYPE HEAD X FDD TYPE SECTOR XX Copy start track head XXX X d The following message will appear Insert target disk into drive A Press any key when ready e Remove the source disk from the FDD then insert a formatted work disk and press any key The following message will appear and start copying to the target disk track head XXX X f When the amount of data is too large to be cop...

Page 189: ...l appear Select a media mode 2HD media mode 1 1 20MB 2 1 44MB 3 1 23MB e The following message will appear Insert source disk into drive A Press any key when ready f Insert a source disk and press any key and the following message will appear Max address Track XXXX Head XX Sector XX Track number g Set the track number head number and sector number you want to dump The system will access the disk a...

Page 190: ...p select 3 Press number key 1 up 2 down 3 end l The following message will appear Selecting 2 returns to the FDD UTILITIES MENU Another dump 1 Yes 2 No 5 HDD ID READ program Selecting HDD ID displays the following HDD ID configuration HDD ID Read VX XX Drive 1 Model No XXXXXXX Press Enter key Press Enter to return to the FDD UTILITIES MENU ...

Page 191: ...uired The System Configuration program contains the following configuration information for the computer 1 Processor Type Code L2 cache 2 Chip set VRAM 3 BIOS ROM version 1st ID 2nd ID 4 Boot ROM version 5 EC total version 6 PS Microprocessor version 7 SVP Par version 8 Microcode Revision 9 Total Memory Size Conventional memory 10 Battery code 11 HWSC 12 FSB Voltage 13 Printer Adapter 14 ASYNC Ada...

Page 192: ...Micon Version VX XX SVP Par Version VX XX Panel XXXX XXXX Menu XXXX Prod XXXX Microcode Revision VX XX Processor XXXh Total Memory Size XXXXXXMB Conventional Memory XXXKB Battery Code XXXXXXXXXXXX Present voltage XXXX HWSC XXXXXXX FSB XXXXXMHz Voltage XXh X Printer Adapter LPT1 XXXX LPT2 XXXX LPT3 XXXX X ASYNC Adapter COM1 XXXX COM2 XXXX COM3 XXXX X Math CO Processor X Floppy Disk Drive s Track XX...

Page 193: ... for check of 11g 11gAP Make the security functions of AP WEP WPA etc invalid REF Reference PC Cross cable DUT Device Under Testing PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 67 Configuration of equipment for transmitting receiving test How to setup the REF PC Set up the wireless LAN environment needed for the test before the start of Responder program on REF PC 1 Copy the R100VWL...

Page 194: ...ick My Network places on the left column 3 Click View network connections on the left column 4 The Network Connections window appears Double click Local Area Connection Network Connections window 3 68 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 195: ... Connection Properties window 6 Select Protocol on the Select Network Component Type window and click Add button Select Network Component Type window 7 Click Have Disk button on the Select Network Protocol window Select Network Protocol window PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 69 ...

Page 196: ...ndow appears again In the Network Protocol DDK PACKET Protocol will appear Then click OK to start the installation Select Network Protocol window 10 When the installation is completed Local Area Connection Properties will appear Confirm that the DDK PACKET Protocol is added Click Close button to finish the setup of REF PC Local Area Connection Properties window 3 70 CONFIDENTIAL PORTEGE M700 M750 ...

Page 197: ...ly How to start Double click WTWINSVR icon How to start 1 Double click wtwinsvr icon The following screen will appear Startup screen of wtwinsvr program 2 Enter the number of Network Adapter used on REF PC enter 1 for example above Then the following screen will appear Start the test program on DUT Screen while running the wtwinsvr program The REF PC is waiting for the start of the test program on...

Page 198: ...appears in the display Intel PRO Wireless XXXABG Network Connection Maintenance T D Menu 1 SKU check of Module 2 MAC Address Check 3 Antenna Check communication test of 11b mode 4 Communication test of 11a mode 5 Communication test of 11g mode 6 All the tests of 11a b g Card SKU MAC Check 11a b g communication test SELECT TEST No 1 6 To execute the subtest input the subtest number and press Enter ...

Page 199: ...on execute the subtest again Subtest02 MAC Address Check This subtest displays the MAC address Selecting this subtest following message will appear in the display MAC CHECK MAC XXXXXXXXXXXX MAC Address Check OK Press any key and return to the test menu If a defective is found during the test following message will appear in the display MAC CHECK ERROR MAC all F MAC XXXXXXXXXXXX MAC Address Check N...

Page 200: ... message which antenna is defective is displayed Main Antenna Test NG Aux Antenna Test NG Press any key and return to the test menu Subtest04 Communication test of 11a mode This subtest execute transmitting receiving test in 802 11a mode using the main antenna If a defective is not found during the test OK message will appear in the display Press any key and return to the test menu If a defective ...

Page 201: ...ill appear in the display When pressing any key the following message is displayed 11g Communication Test NG When a defective is detected in the test following typical cause is considered Connection of wireless LAN card Defective wireless LAN card Disappearance of MAC address data Checking the connection execute the subtest again Subtest06 All the tests of 11a b g Card All the tests is executed in...

Page 202: ... D Menu 1 SKU check of Module 2 MAC Address Check 3 Communication test of 11a mode 4 Communication test of 11b mode 5 Communication test of 11g mode 6 All the tests of Wireless WiFi Link 4965 Module SKU MAC Check communication test SELECT TEST No 1 6 To execute the subtest input the subtest number and press Enter Subtest01 SKU check of module This subtest displays SKU information on the wireless L...

Page 203: ...e MAC address Selecting this subtest following message will appear in the display MAC CHECK MAC XXXXXXXXXXXX MAC Address Check OK Press any key and return to the test menu If a defective is found during the test following message will appear in the display MAC CHECK ERROR MAC all F MAC XXXXXXXXXXXX MAC Address Check NG Press any key and return to the test menu When a defective is detected in the t...

Page 204: ...ss LAN card Defective wireless LAN card Disappearance of MAC address data Checking the connection execute the subtest again Subtest04 Communication test of 11b mode This subtest execute transmitting receiving test in 802 11a mode using the main antenna If a defective is not found during the test OK message will appear in the display Press any key and return to the test menu If a defective is found...

Page 205: ...r in the display When pressing any key the following message is displayed 11g Communication Test NG When a defective is detected in the test following typical cause is considered Connection of wireless LAN card Defective wireless LAN card Disappearance of MAC address data Checking the connection execute the subtest again Subtest06 All the tests of Wireless WiFi Link 4965 Module All the tests is ex...

Page 206: ...ssage will appear Microsoft Windows XX Startup Menu 1 LAN 2 Modem Not used 3 Bluetooth 4 IEEE1394 Enter a choice Press the number you want to test and press Enter NOTE It is impossible to go back to startup menu once you choose the test Therefore LAN Modem Bluetooth IEEE1394 test can not be executed successively 3 28 1 LAN test To execute LAN test press 1 and Enter The following message will appea...

Page 207: ...epeat count 00000 Error count 00000 LOOPBACK TEST 100Mbps Auto negotiation TxRx Test Destination Address xxxxxxxxxxxx Source Address xxxxxxxxxxxx 100Base TX Full Duplex TRANSMIT RECEIVE NOTE The menu displayed by your computer may be slightly different from the one shown above If a defective is found NG message will appear in the display PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 ...

Page 208: ...o abort External Loopback Test PASSED Testing completed Loopback Test Complete 1000Base Auto negotiation TxRx Test CE Test Complete NOTE The menu displayed by your computer may be slightly different from the one shown above If a defective is found NG message will appear in the display Subtest03 Marvel NOTE This Subtest is not supported in this computer 3 82 CONFIDENTIAL PORTEGE M700 M750 Maintenan...

Page 209: ...test number 1 2 To execute Modem test press 2 and Enter Following message will appear Modem loopback test ICHx MDC Test Program with Modem Sound Line Test Version X X Scorpio Modem Initialize OK Digital Loopback Test OK RJ11 Connector Check LED Operator s Check OK is displayed when a error is detected NG is display when a error is not detected NOTE The menu displayed by your computer may be slight...

Page 210: ... also available A Bluetooth card should be installed on the target computer Install the Bluetooth function by clicking All Programs TOSHIBA Bluetooth Bluetooth Settings Test procedure 1 Enable the Bluetooth function of the responder device 2 Make sure the wireless communication switch of the target computer is set to ON position 3 Right click the Bluetooth icon on the lower right screen of the tar...

Page 211: ...oth address of the responder device appears the Bluetooth card and antenna connection are OK If the BT address of the responder device does not appear check the Bluetooth card condition and antenna cable connection to the Bluetooth card by disassembling the computer following the steps described in Chapter 4 Replacement Procedures BT address of test computer BT address of responder device ...

Page 212: ... execute the TEST select the test number you want to execute and press Enter Subtest01 Transmit Receive test NOTE Before executing subtest 01 be sure to execute subtest 02 in the responder machine This program checks the data transporting between responder machine and target machine and compare them with the original data through the IEEE1394 cable Subtest 02 Responder set This program is executed...

Page 213: ... PC diagnostic tool to test the sound Please check operation of speakers by one of methods 3 31 3G Test program Therefore please test the sound on Windows OS All the programs included in EU870 test CD are install A procedure should look at ToshibaTestTools_ReleaseNotes txt Please uninstall after the completion of a EU870 test PORTEGE M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 3 87 ...

Page 214: ...ervisor Password 4 HDD Password a HDD b HDD Password Mode c User Password d Master Password 5 Boot Priority a Boot Priority b HDD Priority 6 Others a Core Multi Processing b Dynamic CPU Frequency Mode c Execute Disable Bit Capability d Virtualization technology e Auto Power On f Beep Volume g Diagnostic Mode h USB Sleep and Charge 7 Configuration a Device config 8 Battery a Battery Save Mode b PCI...

Page 215: ...A Controller Mode 10 PCI Bus 11 Display a Power On Display 12 Peripheral a Internal Pointing Device 13 Legacy Emulation a USB KB Mouse Legacy Emulation b USB FDD Legacy Emulation c USB Memory BIOS Support 14 PCI LAN a Built in LAN 15 Security Controller a TPM 16 Intel R AMT a MEBx SETUP ...

Page 216: ...Tests and Diagnostics 3 32 2 Accessing the SETUP Program While pressing ESC turn on the power Then press F1 The following display appears 3 90 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 217: ...Tests and Diagnostics PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL 3 91 ...

Page 218: ...m requires the system to reboot the following message is displayed Are you sure Y N The changes you made will cause the system to reboot 2 To make other changes press N Repeat the steps above 3 To accept the changes press Y NOTE You can press Esc to quit at any time without saving changes SETUP asks you to confirm that you do not want to save your changes When SETUP is displayed at the next time t...

Page 219: ... This option allows you to set or reset the user password for power on Registered A password has been registered Not Registered Change or remove the password Default a Supervisor Password This setting which is displayed on the first page of the setup screen allows you to register a Supervisor Password of the computer Registered Supervisor Password has been registered Not Registered Supervisor Pass...

Page 220: ...et in the HDD password Mode For details refer to the User s Manual 5 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 HDD FDD CD ROM LAN The computer looks for bootable files in the following order HDD FDD CD ROM and LAN Default FDD HDD CD ROM LAN The computer looks for bootable files in the following order FDD H...

Page 221: ...ration for the Core Multi Processing is carried out in the BIOS setup program Enabled is Dual Core mode Disabled is Single Core mode Enabled Enables Core Multi Processing functions Default Disabled Disables Core Multi Processing functions b Dynamic CPU Frequency mode Use this option to choose a setting from the followings Dynamically Switchable Enables Intel CoreTM Duo processor featuring Intel Sp...

Page 222: ...le or disable the ring indicator feature Alarm Date Option appears only when Alarm Time is enabled Alarm Time Disabled Wake up on LAN Disabled on Battery Disabled Critical Battery Wake up Enabled OPTIONS Set the parameters for the Auto Power On automatic power on function and the Wake up on LAN in the OPTIONS window To set the time use Space or BackSpace Press to move the cursor to the right and t...

Page 223: ... start with the instant security function enabled The password message is not displayed however you must enter the password to use the computer 3 This option is enabled only once the setting is reset after booting up f Beep Volume This Option sets up the volume of a Beep sound Medium High OFF Low g Diagnostic Mode This option enables disables the HW Diagnostic test function Enabled Disables the HW...

Page 224: ...the test end select Setup by OS 8 Battery a Battery Save Mode 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 Low Power The following shows low power settings NOTE Display of the LCD Brightness will be changed in the condition below 1 Opera...

Page 225: ...ess than full brightness for saving power Cooling Method Maximum Performance If the CPU becomes too hot the fan turns on automatically in a high speed to cool down the CPU Performance If the CPU becomes too hot the fan turns on automatically When the CPU temperature falls to a normal range the fan turns off Battery optimized If the CPU becomes too hot the processing speed is lowered If the tempera...

Page 226: ...n Default Disabled This does not lower the power consumption 9 Drives I O This option displays the address and interrupts level for hard disk drive and optical disk drive It is for information only and cannot be changed a Built in HDD This option displays the setting of the address and interrupt level of the HDD This cannot be changed b SATA Controller Mode This feature sets the SATA Controller Mo...

Page 227: ...D AnalogRGB Selects both the internal LCD and the external monitor for simultaneous display NOTE Pressing Fn F5 changes the display setting in the order of internal LCD to simultaneous to external monitor 12 Peripheral Use this option to select the peripheral s mode a Internal Pointing Device This option enables or disables the touch pad Enabled Enables the touch pad Default Disabled Disables the ...

Page 228: ... memory HDD An HDD format is supported FDD An FDD format is supported 14 PCI LAN This option sets the Enable Disable of the built in LAN and Wireless LAN functions a Built in LAN Enabled Enables Built in LAN functions Default Disabled Disables Built in LAN functions 15 Security Controller a TPM This setting enables or disables the computer s Trusted Platform Module TPM security controller Disabled...

Page 229: ...Tests and Diagnostics PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL 3 103 ...

Page 230: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...

Page 231: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 4 ...

Page 232: ...e slot B 4 25 4 9 Fan hood 4 28 4 10 Keyboard 4 30 4 11 Memory module slot A 4 34 4 12 Wireless LAN card Robson card 4 37 4 13 3G card 3G model only 4 41 4 14 Base assembly and cover assembly 4 43 4 15 Slim select bay latch 4 47 4 16 Battery lock assembly 4 49 4 17 RTC battery 4 50 4 18 Bluetooth module 4 52 4 19 Front panel 4 54 4 20 Fan Heat sink CPU 4 55 4 21 System board 4 61 4 22 HDD cable Bl...

Page 233: ...al 960 661 4 28 Sensor board 4 74 4 29 Touch pad 4 75 4 30 Speaker 4 79 4 31 Hinge assembly 4 81 4 32 LCD unit Touch panel Digitizer 4 85 4 33 Switch board Fingerprint sensor board 4 106 4 34 Web camera board 4 108 4 35 Wireless antenna Internal microphone Web camera cable 4 109 ...

Page 234: ... 4 26 Figure 4 14 Removing the fan hood 4 28 Figure 4 15 Removing the keyboard holder 4 30 Figure 4 16 Removing the screw 4 31 Figure 4 17 Removing the keyboard cover 4 32 Figure 4 18 Removing the keyboard 4 32 Figure 4 19 Removing the memory slot cover slot A 4 34 Figure 4 20 Removing the memory module slot A 4 35 Figure 4 21 Removing the insulator 4 37 Figure 4 22 Removing the Robson card 4 38 F...

Page 235: ...mbly 4 73 Figure 4 43 Removing the sensor board 4 74 Figure 4 44 Removing the touch pad 1 4 75 Figure 4 45 Removing the touch pad 2 4 76 Figure 4 46 Removing the touch pad 3 4 77 Figure 4 47 Removing the speaker 4 79 Figure 4 48 Removing the hinge assembly 1 4 81 Figure 4 49a Removing the hinge assembly 1 3G model only 4 82 Figure 4 50 Removing the hinge assembly 2 4 83 Figure 4 51 Removing the LC...

Page 236: ...4 Replacement Procedures PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 vii ...

Page 237: ...d before a particular FRU can be removed The numbers in the chart indicate the relevant section numbers in this manual In all cases when removing an FRU the battery pack must also be removed When repairing an FRU that is the potential cause of a computer fault use the chart to determine the order in which FRUs need to be removed Chart Notation The chart shows the case for the following example Rem...

Page 238: ... charge so there is danger of electrical shock even when the computer is disconnected from an AC power source Remove any metal jewelry or accessories such as necklaces bracelets or rings in order to reduce the risk of electric shock Never work with wet or damp hands 3 Be careful of edges and corners as these may cut CAUTION 1 When you change a component be sure the replacement component meets the ...

Page 239: ...ectricity Extremely hot cold or humid conditions Perform the diagnostic tests described in Chapter 2 to determine which FRU is the cause of the fault Do not perform any unnecessary work Always work in accordance with the disassembly and re assembly procedures in this manual Keep parts removed from the computer in a safe place away from the computer where they will not be damaged or interfere with ...

Page 240: ...t 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 lift the pressure plate high enough to insert fully the cable For spring connectors lifting up the stopper frees the cable and allows it to be pulled out To reconnect hold the stopper in the up position and in...

Page 241: ...en assembling the computer Take your time and follow the instructions carefully Hurrying the assembly work will only introduce new problems Check that all cables and connectors are securely connected Before fastening FRUs or other parts in place ensure that no cables are caught on screws or the FRU Check that all latches are securely closed Ensure that you have installed all FRUs correctly and do ...

Page 242: ...e figure below COVER FACE SHEET F COVER T PAD BUTTON COVER T PAD BUTTON L2 L1 J3 LCD COVER LCD TOP COVER MASK LCD PROTECT E B E 6 I l A A B 2 B B 7 ODD BASE ODD BASE D2 D1 BASE ODD D3 BASE COVER K1 B3 MASK COVER MASK LCD COVER C2 A B 6 A A2 A1 M2 M1 COVER HINGE REARCOVER HINGE CAP LCD COVER HINGE CAP LCD COVER COVER HINGE REARCOVER BASE HINGE REARCOVER M3 4 6 CONFIDENTIAL PORTÉGÉ M700 M750 Mainten...

Page 243: ...The following equipment is required for disassembly and assembly One Philips screwdriver with type 0 bit for THIN HEAD screws One Philips screwdriver with type 1 bit for screws other than above Tweezers for lifting screws ESD mats lay on work table or floor An ESD wrist strap and heel grounder Anti static carpet or flooring A pair of needle nose pliers Air ionizers in highly static sensitive areas...

Page 244: ...f screws or components come loose NOTE Toshiba recommends that you use an electric screwdriver for quick and easy operations M2 2mm 0 167 N m 1 7 kgf cm M2 5 2 5mm 0 294 N m 3 0 kgf cm M3 3mm 0 549 N m 5 6 kgf cm NOTE To prevent damage to THIN HEAD screws use type 0 bit philips screwdriver Press along the axis of the screwdriver while turning the screw This is because the contact area between the ...

Page 245: ...ber to the first decimal places such as 2 5 mm 2 6 mm and so on Grip area Screw Notation To make maintenance of the 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 type Screw length mm Screw type B Bind screw F Flat head screw S Super thin head screw T Tapping screw U Other screws Unique screws pan he...

Page 246: ...op knock scratch disassemble twist or bend the battery pack 1 Turn off the power of the computer 2 Disconnect the AC adapter and all other external devices from the computer 3 Turn the computer upside down 4 Release the battery lock 5 Pull out the battery pack while sliding the battery release latch toward the arrow pointing Battery pack Battery release latch Battery lock Figure 4 1 Removing the b...

Page 247: ... may explode if not fitted operated handled or disposed correctly Dispose always 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 th...

Page 248: ...any instructions in the PC card manual or the manuals of the computer system you are using 1 Turn the computer face up and open the display 2 Push the eject button It will pop out Then press the eject button once more to eject the PC card 3 Grasp 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 installin...

Page 249: ...tructions in the Smart card manual or the manuals of the computer system you are using 1 Grasp the Smart card and remove it Smart card Figure 4 3 Removing the Smart card Installing the Smart card The following describes the procedure for installing the Smart card See Figure 4 3 1 Insert the Smart card into the slot with the metal connectors facing up CAUTION When inserting the Smart card into the ...

Page 250: ...ance with any instructions in the Bridge media manual or the manuals of the computer system you are using 1 Push the Bridge media It will pop out partly so pull out the card For an instance SD card is described in the figure 4 4 Bridge media SD card Figure 4 4 Removing the Bridge media Installing the Bridge media SD Card Memory Stick xD Picture Card MultiMediaCard The following describes the proce...

Page 251: ...ing the tablet PC pen See Figure 4 5 1 Push the tablet PC pen in the tablet PC pen slot so that it protrudes slightly 2 Pull the tablet PC pen to remove it Tablet PC pen Figure 4 5 Removing the tablet PC pen Installing the Tablet PC pen The following describes the procedure for installing the tablet PC pen See Figure 4 5 1 Insert the tablet PC pen into the slot until it locks PORTÉGÉ M700 M750 Mai...

Page 252: ...d turn over the computer 2 Push slightly the point shown by the arrow using an object with a thin tip 3 Slide the reserve pen case as shown in the following figure and remove it Object with a thin tip Reserve pen case Figure 4 6 Removing the reserve pen case Installing the Reserve pen case The following describes the procedure for installing the reserve pen case See Figure 4 6 1 Seat the reserve p...

Page 253: ...ng describes the procedure for removing the HDD See Figure 4 7 to 4 9 CAUTION Take care not to press on the top and bottom of the HDD Pressure may cause data loss or damage to the device 1 Loosen two screws fixing the HDD slot cover and remove the HDD slot cover Screw HDD slot cover Figure 4 7 Removing the HDD slot cover PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 17 ...

Page 254: ...he tab to raise the HDD assembly straight and pull out the HDD assembly from the connector of the HDD cable NOTE When removing the HDD assembly be careful not to tear the tab If the tab is torn replace the HDD holder with a new one Tab HDD cable HDD assembly Figure 4 8 Removing the HDD assembly 4 18 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 255: ...ert 3 Place the HDD assembly on a flat surface and remove the following screws fixing the HDD holder M3 0 4 0C FLAT HEAD screw 4 4 Separate the HDD holder and HDD PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 19 M3 0x4 0C FLAT HEAD HDD holder HDD frame and tab M3 0x4 0C FLAT HEAD M3 0x4 0C FLAT HEAD HDD Figure 4 9 Removing the HDD ...

Page 256: ...the HDD by its top and bottom flat surfaces It may damage the HDD 1 Seat the HDD in the HDD holder and secure them with the following screws M3 0 4 0C FLAT HEAD screw 4 CAUTION Do not apply pressure to the middle of the HDD assembly It may damage the HDD assembly Hold the HDD assembly by its corners 2 Set the connector of the HDD cable upward and connect the HDD assembly to the connector Press the...

Page 257: ...g CAUTION Do not put fingers in the slim select bay slot It may cause injury 1 Remove the following screw securing the latch M2 5 4 0B FLAT HEAD screw 1 2 Set the removed screw into the screw hole The slim select bay is unlocked 3 While sliding the latch toward the arrow direction in the Figure 4 10 push the hook of the slim select bay module and pull out the slim select bay module to disconnect i...

Page 258: ...he following screws and ODD side assembly from the optical drive assembly M2 0 6 0C BIND screw 1 M2 0 22 0C BIND screw 1 Connector base Connector 4 22 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 Figure 4 11 PATA Detaching the optical drive assembly PORTÉGÉ M700 only PORTÉGÉ M750 only 4 Remove the following screw and connector base from the optical drive assembly M2 0 3 0C S THIN HEAD...

Page 259: ...y Installing the slim select bay module The following describes the procedure for installing the slim select bay module See Figure 4 10 and 4 11 PORTÉGÉ M700 only 1 Install the ODD side assembly to the optical drive assembly and secure it with the following screws M2 0 6 0C BIND screw 1 M2 0 22 0C BIND screw 1 2 Install the connector base to the optical drive assembly and secure it with the follow...

Page 260: ...w from the screw hole Then secure the latch with the removed screw The slim select bay is locked M2 5 4 0B FLAT HEAD screw 1 PORTÉGÉ M750 only 1 Install the ODD side assembly to the optical drive assembly and secure it with the following screws M2 0 3 0C S THIN HEAD screw 1 M2 0 22 0C BIND screw 1 2 Install the connector base to the optical drive assembly and secure it with the following screw M2 ...

Page 261: ...lf Do not touch the memory module terminals Any dirt on the terminals may cause memory access problems Never press hard or bend the memory module Removing the memory module To remove the memory module make sure the computer is in boot mode and powered off Then perform the following procedure See Figure 4 12 and 4 13 1 Loosen the screw securing the memory slot cover and remove the memory slot cover...

Page 262: ...t Fehler Formatvorlage nicht definiert Fehler Formatvorlage nicht definiert 2 Open the left and right latches and remove the memory module Memory module Latch Latch Figure 4 14 Removing the memory module slot B 4 26 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 263: ...ory module into the connector slantwise terminal side first and press it to connect firmly CAUTION The power must be turned off when you insert the memory module Inserting the memory module with the power on risks damaging the module or the computer itself Do not install a memory module only in the slot B Use the slot A prior to the slot B Otherwise the computer or the memory may be damaged Never ...

Page 264: ...th a vacuum cleaner and cotton sticks and remove dusts with tweezers Removing the Fan hood The following describes the procedure for removing the fan hood See Figure 4 14 1 Remove the following screw and fan hood cover M2 0 4 0B BIND screw 1 2 Remove the fan hood from the slot Fan hood cover M2 0 4 0B BIND Fan hood Guide Guide Figure 4 15 Removing the fan hood 4 28 CONFIDENTIAL PORTÉGÉ M700 M750 M...

Page 265: ...cht definiert PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 29 Installing the Fan hood The following describes the procedure for installing the fan hood See Figure 4 14 1 Install the fan hood into the slot 2 Set the fan hood cover with the guide under the base and secure it with the following screw M2 0 4 0B BIND screw 1 ...

Page 266: ...ing the keyboard See Figure 4 15 to 4 18 1 Turn the computer face up 2 Open the display and make it flat 3 Insert your finger into the slit and lift up the keyboard holder to remove 4 Remove the following screws securing the keyboard M2 0 3 0C S THIN HEAD screw 2 Keyboard holder Slit M2 0x3 0C S THIN HEAD M2 0x3 0C S THIN HEAD Figure 4 16 Removing the keyboard holder 4 30 CONFIDENTIAL PORTÉGÉ M700...

Page 267: ...iert Fehler Formatvorlage nicht definiert 5 Lift the top edge of the keyboard while releasing latch and turn it face down on the palm rest while releasing the guides from the slits Keyboa Slit Guide rd Guide Latch Figure 4 17 Removing the screw PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 31 ...

Page 268: ...following screw and keyboard cover M2 5 3 0C S THIN HEAD screw 1 M2 5x3 0C S THIN HEAD Keyboard cover Figure 4 18 Removing the keyboard cover 7 Disconnect the keyboard cable from the connector CN3230 on the system board and remove the keyboard CN3230 Keyboard cable Figure 4 19 Removing the keyboard 4 32 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 269: ...ard cable to the connector CN3230 on the system board CAUTION Extra portion of the keyboard cable must be put under the palm rest 3 Install the keyboard cover and secure it with the following screw Insert the guide of the keyboard cover first M2 5 3 0C S THIN HEAD screw 1 4 Turn the keyboard face up and insert the four guides of the keyboard into the four slits Set the keyboard while pushing the l...

Page 270: ...ot touch the memory module terminals Any dirt on the terminals may cause memory access problems Never press hard or bend the memory module Removing the memory module To remove the memory module make sure the computer is in boot mode and powered off Then perform the following procedure See Figure 4 19 and 4 20 1 Remove the following screws and memory slot cover M2 5 3 0C S THIN HEAD screw 2 M2 5x3 ...

Page 271: ...t Fehler Formatvorlage nicht definiert Fehler Formatvorlage nicht definiert 2 Open the left and right latches and remove the memory module Latch Latch Memory module Figure 4 21 Removing the memory module slot A PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 35 ...

Page 272: ...onnector slantwise terminal side first and press it to connect firmly CAUTION The power must be turned off when you insert the memory module Inserting the memory module with the power on risks damaging the module or the computer itself Do not install a memory module only in the slot B Use the slot A prior to the slot B Otherwise the computer or the memory may be damaged Never press hard or bend th...

Page 273: ...igure 4 21 to 4 23 CAUTION Do not try to remove the wireless LAN card Robson card with the computer turned on The computer or the wireless LAN card Robson card can be damaged Do not touch the connectors on the wireless LAN card Robson card Debris on the connectors may cause the wireless LAN card Robson card access problems 1 Peel off the insulator CAUTION Do not reuse the removed insulator Insulat...

Page 274: ...niert Fehler Formatvorlage nicht definiert 2 Remove the following screws and disconnect the Robson card from the connector on the system board M2 0 4 0B S THIN HEAD screw 2 M2 0 4 0B S THIN HEAD Robson card Figure 4 23 Removing the Robson card 4 38 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 275: ...sing an antenna coaxial cable disconnector 4 Remove the following screws and disconnect the wireless LAN card from the connector on the system board M2 0 4 0B S THIN HEAD screw 2 Wireless LAN antenna cable black Wireless LAN antenna cable white Wireless LAN card M2 0 4 0B S THIN HEAD Wireless LAN antenna cable gray 4 0B S THIN HEAD M2 0 Figure 4 24 Removing the Wireless LAN card PORTÉGÉ M700 M750 ...

Page 276: ... wireless LAN card to the connector on the system board slantwise and press it to connect firmly 2 Secure the wireless LAN card with the following screws M2 0 4 0B S THIN HEAD screw 2 3 Connect the wireless LAN antenna cables white 1 black 2 gray 3 to the connectors on the wireless LAN card NOTE Connector 3 for the gray cable is placed on the center For models without wireless LAN fix the antenna ...

Page 277: ... or the 3G card can be damaged Do not touch the connectors on the 3G card Debris on the connectors may cause the 3G card access problems 1 Disconnect the 3G card antenna cables blue and red from the 3G card using an antenna coaxial cable disconnector 2 Remove the following screws and disconnect the 3G card from the connector on the system board M2 0 4 0B S THIN HEAD screw 2 M2 0 4 0B S THIN HEAD 3...

Page 278: ... install the 3G card follow the steps below See Figure 4 3G CAUTION Be sure to switch the computer off before installing the 3G card Otherwise the computer or the3G card may be damaged 1 Insert the 3G card to the connector on the system board slantwise and press it to connect firmly 2 Secure the 3G card with the following screws M2 0 4 0B S THIN HEAD screw 2 3 Connect the 3G antenna cables blue an...

Page 279: ...g the base assembly and cover assembly See Figure 4 24 to 4 26 1 Remove the following screw M2 0 4 0B BIND screw 1 2 Disconnect the touch pad cable LCD cable and digitizer cable from the connector CN3240 CN5601 and CN9540 on the system board M2 0 4 0B BIND Touch pad cable connected to CN32 LCD cable connected to CN5601 40 Digitizer cable connected to CN9540 Figure 4 25 Removing the base assembly a...

Page 280: ...cht definiert 3 Stand the display 90 degrees 4 Turn the display clockwise 90 degrees and remove the following screws M2 5 10 0B FLAT HEAD screw 2 5 Remove the hinge rear cover M2 5 10 0B FLAT HEAD Hinge rear cover Figure 4 26 Removing the base assembly and cover assembly 2 4 44 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 281: ...on close the display and turn over the computer 7 Remove the following screws M2 5 16 0B FLAT HEAD screw 3 16 in the figure below M2 5 6 0B FLAT HEAD screw 10 6 in the figure below 8 Separate the base assembly and cover assembly 16 6 6 6 6 6 6 16 6 16 6 6 Base assembly Cover assembly 6 Figure 4 27 Removing the base assembly and cover assembly 3 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDEN...

Page 282: ...ure them with the following screws M2 5 16 0B FLAT HEAD screw 3 16 in the figure 4 26 M2 5 6 0B FLAT HEAD screw 10 6 in the figure 4 26 2 Turn the computer face up and stand the display 90 degrees 3 Turn the display clockwise 90 degrees 4 Secure the following screws M2 5 10 0B FLAT HEAD screw 2 5 Turn the display counter clockwise 90 degrees The display is returned to the former position 6 Set the...

Page 283: ... for removing the slim select bay latch See Figure 4 27 1 Remove the slim select bay cap on the bottom while pushing two latches inside to release them 2 Remove the slim select bay latch in the direction in the figure below Be careful not lose the spring Slim select bay cap Slim select bay latch Spring Latch Latch Figure 4 27 Removing the slim select bay latch PORTÉGÉ M700 M750 Maintenance Manual ...

Page 284: ...AL PORTÉGÉ M700 M750 Maintenance Manual 960 661 Installing the Slim select bay latch The following describes the procedure for installing the slim select bay latch See Figure 4 27 1 Set the spring to the slim select bay latch 2 Set the slim select bay latch to the slot 3 Push the slim select bay cap from the bottom ...

Page 285: ...embly See Figure 4 28 1 Remove the battery lock assembly from the slot while pushing it in the direction in the figure below Battery lock assembly Figure 4 28 Removing the battery lock assembly Installing the Battery lock assembly The following describes the procedure for installing the battery lock assembly See Figure 4 28 1 Set the battery lock assembly into the slot PORTÉGÉ M700 M750 Maintenanc...

Page 286: ...d ordinances of your local authority Removing the RTC battery The following describes the procedure for removing the RTC battery See Figure 4 29 1 Disconnect the RTC battery cable from the connector CN9300 on the system board 2 Peel off the insulator and remove the RTC battery from the slot CN9300 RTC battery cable RTC battery Insulator Figure 4 29 Removing the RTC battery 4 50 CONFIDENTIAL PORTÉG...

Page 287: ...M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 51 Installing the RTC battery The following describes the procedure for installing the RTC battery See Figure 4 29 1 Connect the RTC battery cable to the connector CN9300 on the system board 2 Set the RTC battery to the slot and stick the insulator in place ...

Page 288: ...on You can damage the computer or Bluetooth module Do not touch the connectors on the Bluetooth module on the computer Debris on the connectors may cause Bluetooth access problems 1 Turn up the black sheet 2 Remove the Bluetooth module from the slot while pushing the holder outside and disconnect the Bluetooth cable from the connector on the Bluetooth module 4 52 CONFIDENTIAL PORTÉGÉ M700 M750 Mai...

Page 289: ...700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 53 Installing the Bluetooth module The following describes the procedure for installing the Bluetooth module See Figure 4 30 1 Turn up the black sheet 2 Connect the Bluetooth cable to the connector on the Bluetooth module 3 Set the Bluetooth module to the slot ...

Page 290: ...ssembly while lifting the system board up slightly Front panel Figure 4 31 Removing the front panel Installing the Front panel The following describes the procedure for installing the front panel See Figure 4 31 1 Set the front panel to the system board in place while lifting the system board up slightly NOTE After setting the front panel make sure that the wireless communication switch moves prop...

Page 291: ...The following describes the procedure for removing the fan heat sink CPU See Figure 4 32 to 4 34 1 Remove the following screws metal plate and CPU hold plate M2 0 4 0B BIND screw 3 2 Disconnect the fan cable from the connector CN8771 on the system board 3 Remove the following screws and heat sink M2 0 4 0B BIND screw 2 4 Remove the fan hood 5 Peel off the cooling sheet CAUTION Do not reuse the rem...

Page 292: ... definiert Fehler Formatvorlage nich 4 56 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 Figure 4 32 Removing the heat sink with fan M2 0x4 0B BIND Fan hood M2 0x4 0B BIND CPU hold plate Metal plate Fan cable Heat sink M2 0x4 0B BIND Cooling sheet CN8771 ...

Page 293: ... CONFIDENTIAL 4 57 6 Set the flat plate under the fan so that stress is not given to the assembly while disassembling and assembling 7 Remove the following screws and separate the fan and heat sink M2 5 4 0B FLAT HEAD screw 2 NOTE Remove Install the fan on the flat plate Figure 4 33 Removing the fan M2 5x4 0B FLAT HEAD Fan Heat sink Flat plate ...

Page 294: ...lock the CPU by rotating counterclockwise the cam on the CPU socket by 90 degrees with a flat blade driver Figure 4 34 Removing the CPU 9 Remove the CPU CAUTION When removing the CPU lift it up right above Otherwise pins of CPU may be damaged 4 58 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 295: ...heat sink CPU See Figure 4 32 to 4 36 1 Make sure that the cam of the CPU socket is in the unlock OPEN position 2 Place the CPU on the CPU socket and check the CPU is installed on the correct position 3 Lock the CPU by rotating clockwise the cam on the CPU socket by 90 degrees with a flat blade driver Figure 4 35 Installing the CPU PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 59 ...

Page 296: ...AT HEAD screw 2 6 Set the fan hood in place 7 Stick a new cooling sheet in place CAUTION Do not apply silicon grease on the North bridge 8 Place the heat sink on the CPU and North bridge and secure it with the following screws M2 0 4 0B BIND screw 2 9 Connect the fan cable to the connector CN8771 on the system board CAUTION Do not put the fan cable on the fan 10 Set the metal plate and CPU hold pl...

Page 297: ...nd 4 38 1 Turn up the insulator and disconnect the speaker cable and microphone cable from the connector CN6150 and CN6060 on the system board 2 Remove the following screws securing the system board M2 5 4 0B FLAT HEAD screw 2 M2 5x4 0B FLAT HEAD Speaker cable Insulator Microphone cable Connected to CN6060 Connected to CN6150 Figure 4 37 Removing the system board 1 PORTÉGÉ M700 M750 Maintenance Ma...

Page 298: ...9530 on the system board NOTE Do not try to remove the system board with the sensor cable being connected 5 Peel off the acetate tape and remove the modem jack from the slot 6 Remove the system board form the cover assembly Acetate tape System board Black sheet Sensor cable Connected to CN9530 Bluetooth cable Acetate tape Modem jack Figure 4 38 Removing the system board 2 4 62 CONFIDENTIAL PORTÉGÉ...

Page 299: ...he system board and connect the sensor cable to the connector CN9530 on the system board 3 Turn up the black sheet and arrange the Bluetooth cable in place 4 Stick the acetate tape in place CAUTION Be careful not to pinch the Bluetooth cable between the system board and cover assembly 5 Set the core of the MDC cable to the slot 6 Set the modem jack to the slot and stick the acetate tape in place 7...

Page 300: ...er cable and microphone cable to the connector CN6150 and CN6060 on the system board NOTE When installing a new system board stick new keyboard supports on the system board according to the model Refer to the below table for the model and corresponding key support and figure for the place 4 64 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 301: ...tem board 2 Disconnect the Bluetooth cable from the connector CN4440 on the system board HDD cable Insulator Bluetooth cable CN1900 CN4440 Figure 4 39 Removing the HDD cable Bluetooth cable Installing the HDD cable Bluetooth cable The following describes the procedure for installing the HDD cable Bluetooth cable See Figure 4 39 1 Connect the Bluetooth cable to the connector CN4440 on the system bo...

Page 302: ...C See Figure 4 40 1 Remove the following screws securing the MDC M2 0 4 0B BIND screw 2 2 Turn up the insulator 3 Disconnect the MDC from the connector CN3010 on the system board 4 Disconnect the MDC cable from the connector on the MDC MDC MDC cable CN3010 M2 0x4 0B BIND Insulator Modem jack Figure 4 40 Removing the MDC 4 66 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 303: ...DENTIAL 4 67 Installing the MDC The following describes the procedure for installing the MDC See Figure 4 40 1 Connect the MDC cable to the connector on the MDC 2 Connect the MDC to the connector CN3010 on the system board 3 Arrange the MDC cable in place and wrap it with the insulator 4 Secure the MDC with the following screws M2 0 4 0B BIND screw 2 ...

Page 304: ...moving the PC card slot See Figure 4 PCCARD 1 Remove the following screws securing the PC card slot M2 0 3 0C S THIN HEAD screw 2 M2 0 8 0C S THIN HEAD screw 2 2 Remove the PC card slot while pulling out the latch to release it M2 0 3 0C S THIN HEAD M2 0 8 0C S THIN HEAD Latch PC card slot Figure 4 PCCARD Removing the PC card slot 4 68 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 305: ... the PC card slot The following describes the procedure for installing the PC card slot See Figure 4 PCCARD 1 Set the PC card slot while engaging the latch and secure it with the following screws M2 0 3 0C S THIN HEAD screw 2 M2 0 8 0C S THIN HEAD screw 2 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 69 ...

Page 306: ... See Figure 4 SMART 1 Remove the following screws securing the Smart card slot M2 0 3 0C S THIN HEAD screw 2 M2 0 6 0C S THIN HEAD screw 2 2 Disconnect the Smart card slot cable form the connector CN2170 on the system board and remove the Smart card slot M2 0 3 0C S THIN HEAD M2 0 6 0C S THIN HEAD CN2170 Smart card slot Smart card slot cable Figure 4 SMART Removing the Smart card slot 4 70 CONFIDE...

Page 307: ...the procedure for installing the Smart card slot See Figure 4 SMART 1 Set the Smart card slot in place and connect the Smart card slot cable to the connector CN2170 on the system board 2 Secure the Smart card slot with the following screws M2 0 3 0C S THIN HEAD screw 2 M2 0 6 0C S THIN HEAD screw 2 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 71 ...

Page 308: ...from the slot M2 0 6 0C S THIN HEAD screw 1 Battery cable holder M2 0 6 0C S THIN HEAD Battery cable Figure 4 41 Removing the battery cable holder Installing the Battery cable holder The following describes the procedure for installing the battery cable holder See Figure 4 41 1 Set the battery cable holder to the slot and secure it with the following screw M2 0 6 0C S THIN HEAD screw 1 2 Arrange t...

Page 309: ... assembly See Figure 4 42 1 Remove the pen holder assembly from the slot PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 73 Figure 4 42 Removing the pen holder assembly Installing the Pen holder assembly The following describes the procedure for installing the pen holder assembly See Figure 4 42 1 Install the pen holder assembly to the slot while inserting the hole into the guide Pen h...

Page 310: ...re 4 43 Removing the sensor board Installing the Sensor board The following describes the procedure for installing the sensor board See Figure 4 43 1 Connect the sensor cable to the connector on the sensor board CAUTION Connect the connecter on which the acetate tape is not wrapped to the sensor board The connector on which the acetate tape is wrapped is connected to the system board Be careful no...

Page 311: ...touch pad See Figure 4 44 to 4 46 1 Peel off the glass tapes 2 Disconnect the relay cable from the connector on the touch pad 3 Remove the following screw and touch pad assembly M2 5 4 0B FLAT HEAD screw 1 M2 5 4 0B FLAT HEAD Glass tape Connector Relay cable Touch pad assembly Guide Glass tape Figure 4 44 Removing the touch pad 1 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 75 ...

Page 312: ... pad cable and relay cable from the connector on the button board 5 Turn over the touch pad assembly and peel off the button board CAUTION Do not reuse the removed button board Button board Connector Cable Double sided tape Figure 4 45 Removing the touch pad 2 4 76 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 313: ...ehler Formatvorlage nicht definiert Fehler Formatvorlage nich 6 Peel off the touch pad CAUTION Do not reuse the removed touch pad Touch pad Figure 4 46 Removing the touch pad 3 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 77 ...

Page 314: ...art One edge should contact with the surface first Then the other side touches down 3 Press down to adhere firmly Press down motion from center to perimeter Do not touch the electrical components on the GlidePoint 4 Rub the operating surface of plastic part Rubbing motion from center to perimeter The bottom of GlidePoint should be supported 2 Stick a new button board on the touch pad assembly in p...

Page 315: ...ing the speaker See Figure 4 47 1 Remove the speaker covers while releasing latches 2 Peel off the acetate tapes and take the speakers out from the speaker slots Speaker cover Acetate tape Speaker Speaker Speaker cover Latch Latch Speaker cable Red and white Speaker cable Blue and black Figure 4 47 Removing the speaker PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 79 ...

Page 316: ...ollowing describes the procedure for installing the speaker See Figure 4 47 1 Place the speakers to the slots on both sides 2 Install the speaker covers to the slots on both sides while hooking the latches 3 Arrange the speaker cables carefully as shown in the Figure 4 47 in place 4 Stick the acetate tapes in place CAUTION Arrange the speaker cable as shown in the figure below Speaker cable ...

Page 317: ... Hinge assembly Removing the Hinge assembly The following describes the procedure for removing the hinge assembly See Figure 4 48 and 4 49 1 Release the cables from the guides of the cable holder Cable Figure 4 48 Removing the hinge assembly 1 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 81 ...

Page 318: ...CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 Figure 4 49a Removing the hinge assembly 1 3G model only 3G Antenna Cable Red W LAN Antenna Cable Black W LAN Antenna Cable Gray 3G Antenna Cable Blue W LAN Antenna Cable White W LAN Antenna Cable Gray 3G Antenna Cable Blue FWGAN PCB 3G Antenna Cable Blue ...

Page 319: ...5 10 0B FLAT HEAD screw 2 3 Open the display at the right angle to the palm rest covers and turn the display clockwise 90 degrees and remove the hinge assembly 4 Remove the hinge spacer M2 5 10 0B FLAT HEAD Hinge spacer Cable holder Hinge assembly Figure 4 50 Removing the hinge assembly 2 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 83 ...

Page 320: ...lowing describes the procedure for installing the hinge assembly See Figure 4 48 and 4 49 1 Set the hinge spacer hinge assembly and cable holder in place and secure them with the following screws M2 5 10 0B FLAT HEAD screw 2 2 Return the display counterclockwise in the original position and close the display 3 Arrange the cables carefully as shown in the Figure 4 48 to the guides of the cable hold...

Page 321: ...wise180 degrees and close the display on the palm rest cover 2 Peel off the mask seals 9 points from the LCD mask and remove the following screws securing the LCD mask M2 5 6 0B FLAT HEAD screw 9 3 Insert your fingers into the slits on both sides and remove the LCD mask while releasing the latches M2 5x6 0B FLAT H PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 85 Figure 4 51 Removing ...

Page 322: ...rews securing the LCD assembly M2 0 4 0B S THIN HEAD screw 4 5 Raise the top edge of the LCD assembly on the display cover M2 0x4 0B S THIN HEAD M2 0x4 0B S THIN HEAD M2 0x4 0B S THIN HEAD M2 0x4 0B S THIN HEAD LCD assembly Figure 4 52 Removing the LCD assembly 1 4 86 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 323: ... When removing the cables be careful not to damage the connectors 8 Remove the LCD assembly from the display cover CAUTION When putting the LCD assembly on the display cover lay a mat or something under the LCD assembly to protect the computer and the LCD from a scratch or breakage PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 87 Figure 4 53 Removing the LCD assembly 2 Glass tape Gla...

Page 324: ...ith hard object Do not put any stress on the surface film e g moving a product with a vacuum stick on the film Use soft cloth lightly moistened with mild detergent or with ethanol when cleaning Do not use any organic solvent acid or alkaline solution Do not pile touch panels Do not put heavy objects on a touch panel FPC cable of touch panel is fragile Do not pull the FPC cable strongly Do not bend...

Page 325: ...ed or sheared off if stressed by expanding shrinking due to temperature change NEVER do so especially where the conductive connection part of film and glass electrical connection between FPC and touch panel will be deteriorated When aligning touch panel do so by the glass outline not by the film outline Aligning by the film will cause Newton ring to appear unexpected input to occur and electrical ...

Page 326: ...nector on the LCD assembly CAUTION When removing the cable be careful not to damage the connectors 10 Peel off the acetate tapes and separate the touch panel and LCD unit digitizer Glass tape Acetate tape Acetate tape Touch panel cable Touch panel LCD unit digitizer Connector Figure 4 54 Removing the touch panel 4 90 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 327: ...chemicals except alcohols to clean the product The digitizer sensor unit shall be installed to the system tight by using the single coated or double coated adhesive tape Be sure to design the enclosure for the digitizer sensor unit so that pushing bending twisting forces are not applied to the digitizer sensor unit during and after the installation into the system Power supply lines shall be desig...

Page 328: ...on the bottom surface of LCD panel b Affix three sides of the digitizer sensor unit to corners securely using single coated or double coated adhesive tape No slack on corner is allowed c If a slack in center signifies design the system mechanical to take up the slack d Attach the digitizer sensor unit to LCD panel parallel with LCD panel edge 4 92 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual ...

Page 329: ...or unit Power supplies shall always be turned off during assembly process Do not connect or disconnect the connector with force applied to the digitizer sensor unit This may damage the digitizer sensor unit circuit To protect shielding metal from progressive aerugo and protect assembly worker s fingers from minor cuts gloves must be worn when handling the digitizer sensor unit Do not let any bare ...

Page 330: ...digitizer guide Do not press and rub the portion with bare hands or it may result cut your finger Do not make any scratches on the B L and TAB by the edge of the digitizer when installing the digitizer because it may result to break the TAB or make scratches on the B L and cause display function failure 4 94 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 331: ...use the display function failure 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 Do not turn up the digitizer because it may result to give stress on the TAB or PCB and cause the display function failure PORTÉGÉ M700 M750 Maintenance Manual 960...

Page 332: ...rt Fehler Formatvorlage nich 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 4 96 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 333: ... Fehler Formatvorlage nicht definiert Fehler Formatvorlage nich Do not hold press and rub the TAB because it may result to break the TAB and cause the display function failure PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 97 ...

Page 334: ...vorlage nich 4 98 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 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 NO ...

Page 335: ...de out the digitizer toward the arrow pointing while peeling off the digitizer of the LCD unit The digitizer is stuck on the LCD unit with double sided tapes CAUTION Do not reuse the removed digitizer Digitizer Figure 4 55 Removing the digitizer PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 99 ...

Page 336: ...ing the LCD unit touch panel digitizer See Figure 4 50 to 4 54 CAUTION When installing the LCD unit touch panel digitizer be careful of the followings Standards of dirt of the digitizer and dirt between the digitizer and LCD are followings Standards of dirt of the touch panel and dirt between the touch panel and LCD are followings 4 100 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 337: ...zer into the back pocket of the LCD and fix it with the double sided tape NOTE When installing a new digitizer follow the instructions below Stick the glass tape in place to fix the LCD assembly Glass tape Tag Tag Insulator Insulator Peel off the separators of the three double sided tapes toward the arrow pointing Double sided tape PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 101 ...

Page 338: ... the LCD unit digitizer on the touch panel and stick the acetate tapes in place 4 Connect the touch panel cable to the connector on the LCD assembly and stick the glass tape in place 5 Stand the LCD assembly on the display cover and connect the digitizer cable and LCD cable on the back of the LCD assembly 6 Turn up the insulator and stick two glass tapes on each connector 4 102 CONFIDENTIAL PORTÉG...

Page 339: ...lowing screws M2 0 4 0B S THIN HEAD screw 4 NOTE For models with a digitizer and touch panel be careful not to put the LCD cable under the metal plate of the touch panel NOTE For models with a LCD only set the LCD spacer on the display cover in place as shown bellow LCD spacer LCD spacer LCD spacer LCD spacer PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 103 ...

Page 340: ...ng the latches NOTE When setting the LCD mask wipe the LCD with a soft cloth and make the back of the LCD mask clean with an ionizer NOTE For models with a LCD digitizer without touch panel set the protection board to the LCD mask and secure them with the double sided tape Protection board 4 104 CONFIDENTIAL PORTÉGÉ M700 M750 Maintenance Manual 960 661 ...

Page 341: ...heet in place There are two types of black sheet one type for web camera model masks the web camera portion and the other for no web camera model does not mask the web camera portion Black sheet 9 Secure the LCD mask with the following screws and stick the mask seals 9 points M2 5 6 0B FLAT HEAD screw 9 PORTÉGÉ M700 M750 Maintenance Manual 960 661 CONFIDENTIAL 4 105 ...

Page 342: ... 5 4 0B FLAT HEAD screw 1 2 Disconnect the switch cable from the connector on the back of the switch board 3 Remove the following screw securing the fingerprint sensor board and pull up the fingerprint sensor board M2 5 4 0B FLAT HEAD screw 1 4 Disconnect the fingerprint sensor cable from the connector on the back of the fingerprint sensor board M2 5x4 0B FLAT HEAD Fingerprint sensor board Fingerp...

Page 343: ...or installing the switch board fingerprint sensor board See Figure 4 55 1 Connect the fingerprint sensor cable to the connector on the back of the fingerprint sensor board 2 Set the fingerprint sensor board in place and secure it with the following screw M2 5 4 0B FLAT HEAD screw 1 3 Connect the switch cable to the connector on the back of the switch board 4 Set the switch board in place and secur...

Page 344: ...b camera cable from the connector on the web camera board and remove the web camera board Web camera board Web camera cable Figure 4 57 Removing the web camera board Installing the Web camera board The following describes the procedure for installing the web camera board See Figure 4 56 1 Connect the web camera cable to the connector on the web camera board and set the web camera board in place 4 ...

Page 345: ... camera cable are is defective replace with a new LCD cover assembly However when replacing only the LCD cover assembly or hinge assembly arrange the antennas and cables following the procedures below The following describes the procedure for removing the LCD cover assembly See Figure 4 57 1 Remove the following screws and separate the LCD cover assembly and hinge assembly M2 5 6 0B FLAT HEAD scre...

Page 346: ...ernal microphone webcamera cable 3G model only Installing the Wireless LAN antenna Internal microphone Web camera cable The following describes the procedure for installing the LCD cover assembly See Figure 4 57 1 Set the hinge assembly onto the LCD cover assembly and secure them with the following screws M2 5 6 0B FLAT HEAD screw 2 2 Set the antennas and cables in place 4 110 CONFIDENTIAL PORTÉGÉ...

Page 347: ... CONFIDENTIAL Appendices ...

Page 348: ...Appendices App ii CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 349: ... 1 CN1400 SO DIMM connector 200 pin C 1 C 2 CN1410 SO DIMM connector 200 pin C 4 C 3 CN1820 SELECT BAY interface connector 72 pin C 7 C 4 CN1900 HDD interface connector 11 pin C 8 C 5 CN2110 PC Card interface connector 70 pin C 9 C 6 CN2170 Smart Card interface connector 10 pin C 10 C 7 CN2300 Docking interface connector 133 pin C 11 C 8 CN2600 Mini PCI Express interface connector 52 pin C 14 C 9 ...

Page 350: ...or 41 pin C 24 C 27 J4100 LAN interface connector 8 pin C 24 C 28 J6070 Ext MIC connector 6 pin C 25 C 29 J6310 HP JACK 6 pin C 25 C 30 J8800 DC IN connector 4 pin C 25 C 31 IS2140 Media Bridge interface connector 42 pin C 26 C 32 IS2630 SIMM CARD SLOT 12 pin C 27 SW board FWGSW C 33 CN9542 System board interface connector 15 pin C 28 Finger Sensor board FWGFS C 34 CN9541 System board interface co...

Page 351: ...2 United States US Keyboard E 1 Appendix F Wiring Diagrams F 1 F 1 RGB Monitor Loopback Connector F 1 F 2 RS 232C Loopback Connector F 1 F 3 RS 232C direct connection cable 9 pin to 9 pin F 2 F 4 RS 232C direct connection cable 9 pin to 25 pin F 2 F 5 LAN Loopback Connector F 3 Appendix G BIOS rewrite Procedures G 1 Appendix H EC KBC rewrite Procedures H 1 Appendix I Reliability I 1 ...

Page 352: ...WGTP layout front back B 7 Figure B 6 Antenna board FWGAN layout front back B 8 Figure B 7 Panel Sensor board FWGPN layout front back B 9 Tables Table B 1 System board FWGSY connector and ICs front B 2 Table B 2 System board FWGSY connector and ICs back B 4 Table B 3 SW board FWGSW connector front B 5 Table B 4 Finger Sensor board FWGFS connector Front B 6 Table B 5 Touch Pad board FWGTP connector...

Page 353: ...ard interface connector 8 pin C 17 Table C 13 1394 interface connector 4 pin C 18 Table C 14 Bluetooth interface connector 10 pin C 18 Table C 15 USB Port6 interface connector 4 pin C 19 Table C 16 USB Port4 interface connector 4 pin C 19 Table C 17 USB Port0 interface connector 4 pin C 19 Table C 18 CRT interface connector 15 pin C 20 Table C 19 LCD interface connector 34 pin C 21 Table C 20 Int ...

Page 354: ...in C 30 Table C 36 System board internal connector 8 pin C 30 Antenna board Table C 37 ANT interface connector 3 pin C 31 Table C 38 3G interface connector 3 pin C 31 Table C 39 WLAN interface connector 3 pin C 31 Panel board Table C 40 System board interface connector 4 pin C 32 Table D 1 Scan codes set 1 and set 2 D 1 Table D 2 Scan codes with left Shift key D 5 Table D 3 Scan codes in Numlock m...

Page 355: ...be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained 2 For the LCD module be careful to align the four holes at the right side and left side of the LCD module with the corresponding holes in the LCD cover before securing the module with four screws Do not force the module into place because stress can affect its performance Also the panel s polarize...

Page 356: ...nd 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 A 2 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661...

Page 357: ...o 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 PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL A 3 ...

Page 358: ...o 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 A 4 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

Page 359: ...sassembly can cause malfunctions 10 If you transport the module do not use packing material that contains epoxy resin amine or silicon glue alcohol or oxime These materials can release gas that can damage the panel s polarization PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL A 5 ...

Page 360: ...Appendices Appendix A Handling the LCD Module A 6 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

Page 361: ...Appendix B Board Layout Appendices Appendix B Board Layout B 1 PORTÉGÉ M700 System board FWGSY Front View Figure B 1 System board FWGSY layout front PORTEGE M700 M750 Maintenance Manual 960 661 B 1 ...

Page 362: ...CI Express I F connector WLAN WiMAX CN2610 Mini PCI Express I F connector 3G Robsoan CN3010 MDC I F connector CN3230 Keyboard I F connector CN3240 FWGTP board I F connector CN4440 Bluetooth I F connector CN5601 LCD I F connector CN9530 FWGPN board I F connector CN9540 FWGFS FWGSW board I F connector CN3400 Debug port W3400 It is made to short circuit when Debugging Port Check It is indicated to Ch...

Page 363: ...Appendix B Board Layout Appendices B 2 PORTÉGÉ M700 System board FWGSY Back View Figure B 2 System board FWGSY layout back PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL B 3 ...

Page 364: ...or CN2300 Docking I F connector CN4230 1394 I F connector CN4610 USB Port6 I F connector CN4611 USB Port4 I F connector CN4612 USB Port0 I F connector CN5080 CRT I F connector CN6060 Int MIC connector CN6150 Speaker connector CN8771 FAN I F connector CN8810 Battery connector CN9300 RTC battery connector J4100 LAN I F connector J6070 Ext MIC connector J6310 HP JACK J8800 DC IN connector IS1050 CPU ...

Page 365: ...Appendix B Board Layout Appendices Rev D B 3 PORTÉGÉ M750 System board FWGNS Front View Figure B 3 System board FWGNS layout front PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL B 5 ...

Page 366: ...CI Express I F connector WLAN WiMAX CN2610 Mini PCI Express I F connector 3G Robsoan CN3010 MDC I F connector CN3230 Keyboard I F connector CN3240 FWGNT board I F connector CN4440 Bluetooth I F connector CN5601 LCD I F connector CN9530 FWGNP board I F connector CN9540 FWGNF FWGNW board I F connector CN3400 Debug port W3400 It is made to short circuit when Debugging Port Check It is indicated to Ch...

Page 367: ...Appendix B Board Layout Appendices B 4 PORTÉGÉ M750 System board FWGNS Back View Figure B 4 System board FWGNS layout back PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL B 7 ...

Page 368: ...or CN2300 Docking I F connector CN4230 1394 I F connector CN4610 USB Port5 I F connector CN1970 e SATA USB I F connector CN4612 USB Port0 I F connector CN5080 CRT I F connector CN6060 Int MIC connector CN6150 Speaker connector CN8771 FAN I F connector CN8810 Battery connector CN9300 RTC battery connector J4100 LAN I F connector J6070 Ext MIC connector J6310 HP JACK J8800 DC IN connector IS1050 CPU...

Page 369: ...ces B 5 SW board FWGSW FWGNW View front back Figure B 5 SW board FWGSW layout front back Table B 5 SW board FWGSW connector front Number Name CN9542 System board I F connector PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL B 9 ...

Page 370: ...or board FWGFS FWGNF View front back Figure B 6 Finger Sensor board FWGFS layout front back Table B 6 Finger Sensor board FWGFS connector Front Number Name CN9541 System board I F connector B 10 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 371: ...GTP FWGNT View front back Figure B 7 Touch Pad board FWGTP layout front back Table B 7 Touch Pad board FWGTP connector front Number Name CN3241 Touch PAD I F connector CN9570 System board I F connector PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL B 11 ...

Page 372: ...w 3G model only front back Figure B 8 Antenna board FWGAN layout front back Table B 8 Antenna board FWGAN connector back Number Name CN2661 ANT I F connector CN2662 3G I F connector CN2663 WLAN I F connector B 12 CONFIDENTIAL PORTEGE M700 M750 Maintenance Manual 960 661 ...

Page 373: ...ensor board FWGPN FWGNP View front back Figure B 9 Panel Sensor board FWGPN layout front back Table B 9 Panel Sensor board FWGPN connector back Number Name CN9531 System board I F connector PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL B 13 ...

Page 374: ... ADM0 B1P 11 ADQS0 B1N 12 GND 13 ADQS0 B1P 14 ADQ07 B1P 15 GND 16 ADQ01 B1P 17 ADQ03 B1P 18 GND 19 ADQ02 B1P 20 ADQ08 B1P 21 GND 22 ADQ12 B1P 23 ADQ14 B1P 24 GND 25 ADQ08 B1P 26 ADM1 B1P 27 GND 28 GND 29 ADQS1 B1N 30 XMCK0 B1P 31 ADQS1 B1P 32 XMCK0 B1N 33 GND 34 GND 35 ADQ15 B1P 36 ADQ09 B1P 37 ADQ11 B1P 38 ADQ10 B1P 39 GND 40 GND 41 GND 42 GND 43 ADQ21 B1P 44 ADQ16 B1P 45 ADQ20 B1P 46 ADQ17 B1P 4...

Page 375: ...8 B1V 83 NC 84 NC 85 ABS2 B1P 86 AMA14 B1P 87 1R8 B1V 88 1R8 B1V 89 AMA12 B1P 90 AMA11 B1P 91 AMA09 B1P 92 AMA07 B1P 93 AMA08 B1P 94 AMA06 B1P 95 1R8 B1V 96 1R8 B1V 97 AMA05 B1P 98 AMA04 B1P 99 AMA03 B1P 100 AMA02 B1P 101 AMA01 B1P 102 AMA00 B1P 103 1R8 B1V 104 1R8 B1V 105 AMA10 B1P 106 ABS1 B1P 107 ABS0 B1P 108 ARAS B1N 109 AWE B1N 110 MCS0 B1N 111 1R8 B1V 112 1R8 B1V 113 ACAS B1N 114 MODT0 B1P 1...

Page 376: ...ADQ40 B1P 152 ADQ42 B1P 153 ADQ47 B1P 154 ADQ46 B1P 155 GND 156 GND 157 ADQ49 B1P 158 ADQ48 B1P 159 ADQ52 B1P 160 ADQ53B1P 161 GND 162 GND 163 NC 164 XMCK1 B1P 165 GND 166 XMCK1 B1N 167 ADQS6 B1N 168 GND 169 ADQS6 B1P 170 ADM6 B1P 171 GND 172 GND 173 ADQ51 B1P 174 ADQ55 B1P 175 ADQ50 B1P 176 ADQ54 B1P 177 GND 178 GND 179 ADQ57 B1P 180 ADQ61 B1P 181 ADQ58 B1P 182 ADQ60 B1P 183 GND 184 GND 185 ADM7 ...

Page 377: ...12 GND 13 BDQS0 B1P 14 BDQ02 B1P 15 GND 16 BDQ03 B1P 17 BDQ07 B1P 18 GND 19 BDQ06 B1P 20 BDQ13 B1P 21 GND 22 BDQ08 B1P 23 BDQ09 B1P 24 GND 25 BDQ12 B1P 26 BDM1 B1P 27 GND 28 GND 29 BDQS1 B1N 30 XMCK3 B1P 31 BDQS1 B1P 32 XMCK3 B1N 33 GND 34 GND 35 BDQ10 B1P 36 BDQ15 B1P 37 BDQ11 B1P 38 BDQ14 B1P 39 GND 40 GND 41 GND 42 GND 43 BDQ20 B1P 44 BDQ16 B1P 45 BDQ22 B1P 46 BDQ21 B1P 47 GND 48 GND 49 BDQS2 B...

Page 378: ...8 B1V 83 NC 84 NC 85 BBS2 B1P 86 BMA14 B1P 87 1R8 B1V 88 1R8 B1V 89 BMA12 B1P 90 BMA11 B1P 91 BMA09 B1P 92 BMA07 B1P 93 BMA08 B1P 94 BMA06 B1P 95 1R8 B1V 96 1R8 B1V 97 BMA05 B1P 98 BMA04 B1P 99 BMA03 B1P 100 BMA02 B1P 101 BMA01 B1P 102 BMA00 B1P 103 1R8 B1V 104 1R8 B1V 105 BMA10 B1P 106 BBS1 B1P 107 BBS0 B1P 108 BRAS B1N 109 BWE B1N 110 MCS2 B1N 111 1R8 B1V 112 1R8 B1V 113 BCAS B1N 114 MODT2 B1P 1...

Page 379: ...BDQ43 B1P 152 BDQ42 B1P 153 BDQ44 B1P 154 BDQ47 B1P 155 GND 156 GND 157 BDQ52 B1P 158 BDQ53 B1P 159 BDQ48 B1P 160 BDQ49 B1P 161 GND 162 GND 163 NC 164 XMCK4 B1P 165 GND 166 XMCK4 B1N 167 BDQS6 B1N 168 GND 169 BDQS6 B1P 170 BDM6 B1P 171 GND 172 GND 173 BDQ54 B1P 174 BDQ55 B1P 175 BDQ51 B1P 176 BDQ50 B1P 177 GND 178 GND 179 BDQ57 B1P 180 BDQ60 B1P 181 BDQ56 B1P 182 BDQ61 B1P 183 GND 184 GND 185 BDM7...

Page 380: ... 11 PDD10 P3P 12 GND 13 GND 14 PDD04 P3P 15 PDD08 P3P 16 PDD03 P3P 17 PDD11 P3P 18 PDD02 P3P 19 PDD12 P3P 20 GND 21 GND 22 GND 23 PDD13 P3P 24 PDD01 P3P 25 PDD14 P3P 26 PDD00 P3P 27 PDD15 P3P 28 GND 29 GND 30 PDIOW P3N 31 PDDREQ P3P 32 PIORDY P3P 33 PDIOR P3N 34 GND 35 GND 36 IDEIRQ P3P 37 PDDACK P3N 38 PDA1 P3P 39 PDA2 P3P 40 PDA0 P3P 41 PDCS3 P3N 42 PDCS1 P3N 43 GND 44 GND 45 NC 46 NC 47 GND 48 ...

Page 381: ...3 NC 64 NC 65 P3V 66 P3V 67 P3V 68 P3V 69 P3V 70 P3V 71 GND 72 P5V 1T GND 2T GND C 4 CN1900 HDD interface connector 11 pin Table C 4 HDD interface connector 11 pin Pin No Signal Name Pin No Signal Name 1 ZSATT0 P1P 2 ZSATT0 P1N 3 GND 4 ZSATR0 P1N 5 ZSATR0 P1P 6 GND 7 P3V 8 GND 9 P5V 10 GND 11 GND 1T GND 2T GND 3T GND 4T GND ...

Page 382: ...PERR PYN 15 ACGNT PYN 16 ACINT PYN 17 MCVCCA PYV 18 MCVPPA PYV 19 ACCLK PYP 20 ACIRDY PYN 21 ACCBE2 PYN 22 ACAD18 PYP 23 ACAD20 PYP 24 ACAD21 PYP 25 ACAD22 PYP 26 ACAD23 PYP 27 ACAD24 PYP 28 ACAD25 PYP 29 ACAD26 PYP 30 ACAD27 PYP 31 ACAD29 PYP 32 ACD02 PYP 33 ACCLKR PYN 34 GND 35 GND 36 ACCD1 P3N 37 ACAD02 PYP 38 ACAD02 PYP 39 ACAD06 PYP 40 ACD14 PYP 41 ACAD08 PYP 42 ACAD10 PYP 43 ACVS1 P3P 44 ACA...

Page 383: ... C Pin Assignments C 10 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 59 ACSERR PYN 60 ACREQ PYN 61 ACCBE3 PYN 62 ACAUDI PYP 63 ACSTSC PYP 64 ACAD28 PYP 65 ACAD30 PYP 66 ACAD31 PYP 67 ACCD2 P3N 68 GND 69 GND 70 GND ...

Page 384: ...DENTIAL C 11 C 6 CN2170 Smart Card interface connector 10 pin not used Table C 6 Smart Card interface connector 10 pin Pin No Signal Name Pin No Signal Name 1 SCVCC PYV 2 SCRST PYN 3 SCCLK PYD 4 SCC4 PYD 5 GND 6 NCC 7 SCIO PYD 8 EGATE P3N 9 SCDET P3N 10 GND 1T GND 2T GND 3T GND 4T GND ...

Page 385: ...2VD 6 BT2VD 7 PSCL S5P 8 PSDA S5P 9 GND 10 ZUSBDC E3P 11 ZUSBDC E3N 12 GND 13 GND 14 NC 15 NC 16 GND 17 NC 18 NC 19 GND 20 GND 21 GND 22 ZDVTX2 P3P 23 ZDVTX2 P3N 24 GND 25 ZDVTX1 P3P 26 ZDVTX1 P3N 27 GND 28 DVIDET P3N 29 NC 30 NC 31 NC 32 NC 33 NC 34 NC 35 NC 36 DCOUT 37 DCOUT 38 NC 39 NC 40 DBT2OV S5N 41 BTMP2 42 GND 43 CDCHG2 S5P 44 GND 45 DOPCONF S5P 46 GND 47 GND 48 XDVCLK P3N 49 XDVCLK P3P 50...

Page 386: ...Appendix C Pin Assignments Appendices PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL C 13 59 GND 60 DVISCL P5P 61 DVISDA P5P 62 P3V 63 LINK E3N 64 NC 65 NC 66 NC 67 ZBIDDP EXP 68 ZBIDDN EXN ...

Page 387: ...ON S3P 80 NC 81 GND 82 GND 83 GND 84 GND 85 NC 86 GND 87 NC 88 GND 89 GND 90 GND 91 GND 92 GND 93 GND 94 GND 95 IDSDA P3P 96 IDSCL P3P 97 GND 98 ACT E3N 99 NC 100 NC 101 NC 102 ZBIDBN EXN 103 ZBIDBP EXP 104 ZBIDAN EXN 105 ZBIDAP EXP 106 DCOUT 107 DCOUT 108 EJCTRQ S3N 109 M5V 110 NC 111 NC 112 GND 113 DHSYNC P3P 114 DVSYNC P3P 115 GND 116 GND 117 ZDTPA P3P 118 ZDTPA P3N 119 GND 120 GND 121 GND 122 ...

Page 388: ...Appendix C Pin Assignments Appendices PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL C 15 131 PSDA S5P 132 GND 133 DOCDT2 S3N ...

Page 389: ...nance Manual 960 661 Table C 7 Docking interface connector 133 pin 3 3 Pin No Signal Name Pin No Signal Name 1T GND 2T GND 3T GND 4T GND 5T GND 6T GND 7T GND 8T GND 9T GND 10T GND 11T GND 12T GND 13T GND 14T GND 15T GND 16T GND 17T GND 18T GND A1 GND A2 DSKDC A3 GND A4 PVBAT2 ...

Page 390: ...WLAN P1V 7 MPEXRQ P3N 8 WIMPWR E3V 9 GND 10 WIMDAT E3P 11 XPEMPE P0N 12 WIMCLK E3P 13 XPEMPE P0P 14 WIMRST E3P 15 WIM GND 16 NC 17 NC 18 GND 19 NC 20 WLRFON S3N 21 GND 22 WLNRST S3N 23 ZPERWL P1N 24 WLAN E3V 25 ZPERWL P1P 26 GND 27 GND 28 WLAN P1V 29 GND 30 NC 31 ZETWL P1N 32 NC 33 ZETWL P1P 34 GND 35 GND 36 ZUSBWM E3N 37 GND 38 ZUSBWM E3P 39 WLAN E3V 40 WMMDL P3N 41 WLAN E3V 42 WLAN E3N 43 GND 44...

Page 391: ...C 6 1RS P1V 7 ROBXRQ P3N 8 UIMPWR E3V 9 GND 10 UIMDAT E3P 11 XPEROB P0N 12 UIMCLK E3P 13 XPEROB P0P 14 UIMRST E3P 15 UIM GND 16 NC 17 NC 18 GND 19 NC 20 3GRFON S3N 21 GND 22 PLTRS1 E3N 23 ZERROB P1N 24 3G E3V 25 ZERROB P1P 26 GND 27 GND 28 1RS P1V 29 GND 30 H8SCL1 E2P 31 NC 32 H8SDA1 E2P 33 NC 34 GND 35 GND 36 ZUSB3G E3N 37 NC 38 ZUSB3G E3P 39 3G E3V 40 3GMDL P3N 41 3G E3V 42 3GLED E3N 43 GND 44 N...

Page 392: ...DENTIAL C 19 C 10 CN3010 MDC interface connector 12 pin Table C 10 MDC interface connector 12 pin Pin No Signal Name Pin No Signal Name 1 GND 2 NC 3 AZSDO1 P3P 4 NC 5 GND 6 E3V 7 AZSYC1 P3P 8 GND 9 ASDI1 E3P 10 GND 11 AZRST1 E3N 12 XAZBC1 P3P 1T GND 2T GND 3T GND 4T GND 5T GND 6T GND ...

Page 393: ...C12 S3N 13 KBRT05 S3N 14 KBRT04 S3N 15 KBSC11 S3N 16 KBSC10 S3N 17 KBRT03 S3N 18 KBRT02 S3N 19 KBRT01 S3N 20 KBSC09 S3N 21 KBSC08 S3N 22 KBSC07 S3N 23 KBRT00 S3N 24 KBSC06 S3N 25 KBSC05 S3N 26 KBSC04 S3N 27 KBSC03 S3N 28 KBSC02 S3N 29 KBSC01 S3N 30 KBSC00 S3N 31 KBSC S3N 32 KBSC S3N 33 KBSC S3N 34 KBSC S3N 1T GND 2T GND C 12 CN3240 FWGTP board interface connector 8 pin Table C 12 FWGTP board inter...

Page 394: ...onnector 4 pin Pin No Signal Name Pin No Signal Name 1 ZTPB0 P3N 2 ZTPB0 P3P 3 ZTPA0 P3N 4 ZTPA0 P3P 1T GND 2T GND 3T GND 4T GND C 14 CN4440 Bluetooth interface connector 10 pin Table C 14 Bluetooth interface connector 10 pin Pin No Signal Name Pin No Signal Name 1 GND 2 GND 3 BT2 P3V 4 WCHDA2 P3P 5 BTRST S3N 6 BTMDL P3N 7 WCHCL2 P3P 8 ZUSBBT E3N 9 ZUSBBT E3P 10 GND ...

Page 395: ...USBP6 E3N 3 ZUSBP6 E3P 4 GND 1T GND 2T GND 3T GND C 16 CN4611 USB Port4 interface connector 4 pin Table C 16 USB Port4 interface connector 4 pin Pin No Signal Name Pin No Signal Name 1 USB1PS E5V 2 ZUSBP4 E3N 3 ZUSBP4 E3P 4 GND 1T GND 2T GND 3T GND C 17 CN4612 USB Port0 interface connector 4 pin Table C 17 USB Port0 interface connector 4 pin Pin No Signal Name Pin No Signal Name 1 USB1PS E5V 2 ZUS...

Page 396: ...NTIAL C 23 C 18 CN5080 CRT interface connector 15 pin Table C 18 CRT interface connector 15 pin Pin No Signal Name Pin No Signal Name 1 MRED PXP 2 MGREEN PXP 3 MBLUE PXP 4 NC 5 GND 6 GND 7 GND 8 GND 9 P5V 10 GND 11 NC 12 CRTSDA P5P 13 MHSYNC P3P 14 MVSYNC P3P 15 CRTSCL P5P 1T GND 2T GND ...

Page 397: ...5 NC 6 PNL P2V 7 PNL P2V 8 PNL P2V 9 PNL P2V 10 NC 11 P3V 12 TSCL P3P 13 TSDA P3P 14 GND 15 ZTXDA0 PYN 16 ZTXDA0 PYP 17 GND 18 ZTXDA1 PYN 19 ZTXDA1 PYP 20 GND 21 ZTXDA2 PYN 22 ZTXDA2 PYP 23 GND 24 ZTXCKA PYN 25 ZTXCKA PYP 26 GND 27 NC 28 LEDBL0 GND 29 LEDBL1 GND 30 LEDBL2 GND 31 LEDBL3 GND 32 LEDBL4 GND 33 LEDBL5 GND 34 NC 35 LEDBL PYV 36 LEDBL PYV 37 LEDBL PYV 38 LEDBL PYV 39 LEDBL PYV 40 LEDBL P...

Page 398: ... C 21 Speaker connector 4 pin Pin No Signal Name Pin No Signal Name 1 SPOTR PXN 2 SPOTR PXP 3 SPOTL PXP 4 SPOTL PXN C 22 CN8771 FAN interface connector 4 pin Table C 22 FAN interface connector 4 pin Pin No Signal Name Pin No Signal Name 1 P5V 2 FANG0 P3P 3 GND 4 FPWM0 S3P C 23 CN8810 Battery connector 10 pin Table C 23 Battery connector 10 pin Pin No Signal Name Pin No Signal Name 1 PVBL1 2 BTMP1 ...

Page 399: ... battery connector 3 pin Table C 17 RTC battery connector 3 pin Pin No Signal Name Pin No Signal Name 1 ZS PWCHKF 2 NC 3 GND 1T GND 2T GND C 25 CN9530 FWGPN board interface connector 4 pin Table C 25 FWGPN board interface connector 4 pin Pin No Signal Name Pin No Signal Name 1 S3V 2 PNLOFR S3N 3 TPLOFR S3N 4 GND ...

Page 400: ...2 GPBTNA S3N 13 GPBTNB S3N 14 PWRSW S3N 15 KBRT00 S3N 16 KBRT01 S3N 17 KBRT02 S3N 18 KBRT03 S3N 19 KBRT04 S3N 20 KBRT05 S3N 21 KBRT06 S3N 22 KBSC16 S3N 23 GND 24 GND 25 TPNLDT P3N 26 GND 27 DGDTR P3N 28 DGRTS P3N 29 DGRXD P3P 30 DGTXD P3P 31 DGSLP P3P 32 DGRST P3N 33 P3V 34 GND 35 ZUSBCM E3P 36 GND 37 ZUSBCM E3N 38 GND 39 P5V 40 GND 41 GND 1T GND 2T GND C 27 J4100 LAN interface connector 8 pin Tab...

Page 401: ...Appendices Appendix C Pin Assignments C 28 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 5 ZMDI2P EYP 6 ZMDI2N EYN 7 ZMDI3P EYP 8 ZMDI3N EYN ...

Page 402: ... No Signal Name Pin No Signal Name 1 GND 2 EMICIN PXP 3 EMICB P2V 4 GND 5 DETCTA P4N 6 EMICB P2V C 29 J6310 HP JACK 6 pin Table C 29 HP JACK 6 pin Pin No Signal Name Pin No Signal Name 1 GND 2 HEADL PXP 3 HEADR PXP 4 GND 5 DETCTA P4N 6 NC C 30 J8800 DC IN connector 4 pin Table C 30 DC IN connector 4 pin Pin No Signal Name Pin No Signal Name 1 ADPDC 2 GND 3 ADPDC 4 GND ...

Page 403: ... 4 GND 5 GND 6 FM P3V 7 MSCLK P3P 8 MSDAT3 P3P 9 MSCD P3N 10 MSDAT2 P3P 11 MSSDIO P3P 12 MSDAT1 P3P 13 MSBS P3P 14 GND 15 FM P3V 16 MSCLK P3P 17 GND 18 MSSDIO P3P 19 MSDAT1 P3P 20 FM P3V 21 SDAT3 P3P 22 SDAT2 P3P 23 SDAT1 P3P 24 SDAT0 P3P 25 MSDAT3 P3P 26 MSDAT2 P3P 27 MSDAT1 P3P 28 MSSDIO P3P 29 GND 30 MSCLK P3P 31 MSBS P3P 32 SDCMD P3P 33 SMCLE P3P 34 SDWP P3P 35 SDCLK P3P 36 SMRDY P3P 37 MXDCD ...

Page 404: ...ual 960 661 CONFIDENTIAL C 31 C 32 IS2630 SIMM CARD SLOT 12 pin not used Table C 32 SIMM CARD SLOT 12 pin Pin No Signal Name Pin No Signal Name 1 UIPWRL E3V 2 UIRSTL E3P 3 UICLKL E3P 4 NC 5 UIML GND 6 NC 7 UIDATL E3P 8 NC 9 NC 10 NC 11 3GSLCH E2N 12 GND 1T GND 2T GND ...

Page 405: ... C 33 CN9542 System board interface connector 15 pin Table C 33 System board interface connector 15 pin Pin No Signal Name Pin No Signal Name 1 GND 2 GPBTNA S3N 3 GPBTNB S3N 4 PWRW S3N 5 GND 6 KBRT00 S3N 7 KBRT01 S3N 8 KBRT02 S3N 9 KBRT03 S3N 10 KBRT04 S3N 11 KBRT05 S3N 12 KBRT06 S3N 13 GND 14 KBSC16 S3N 15 GND ...

Page 406: ...ance Manual 960 661 CONFIDENTIAL C 33 Finger Sensor board FWGFS C 34 CN9541 System board interface connector 6 pin Table C 34 System board interface connector 6 pin Pin No Signal Name Pin No Signal Name 1 E3V 2 FGSPON S3N 3 GND 4 ZUSBFS E3N 5 ZUSBFS E3P 6 GND ...

Page 407: ...h PAD interface connector 12 pin Pin No Signal Name Pin No Signal Name 1 P5V 2 P5V 3 IPDCLK P5P 4 IPDCLK P5P 5 GND 6 GND 7 NC 8 NC 9 NC 10 SWL 11 SWR 12 NC 1T GND 2T GND C 36 CN9570 System board interface connector 8 pin Table C 36 System board interface connector 8 pin Pin No Signal Name Pin No Signal Name 1 GND 2 GND 3 IPDCLK P5P 4 GND 5 GND 6 IPDDAT P5P 7 P5V 8 P5V 1T GND 2T GND ...

Page 408: ... No Signal Name 1 FL2660 2 2 GND 3 GND C 38 CN2662 3G interface connector 3 pin Table C 38 3G interface connector 3 pin Pin No Signal Name Pin No Signal Name 1 FL2660 6 2 GND 3 GND C 39 CN2663 WLAN interface connector 3 pin Table C 39 WLAN interface connector 3 pin Pin No Signal Name Pin No Signal Name 1 FL2660 4 2 GND 3 GND PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL C 35 ...

Page 409: ...DENTIAL PORTEGE M700 Maintenance Manual 960 661 Panel Sensor board FWGPN C 40 CN9531 System board interface connector 4 pin Table C 40 System board interface connector 4 pin Pin No Signal Name Pin No Signal Name 1 GND 2 TPLOFR S3N 3 PNLOFR S3N 4 S3V ...

Page 410: ...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 1 09 8 09 89 3E F0 3E 1 10 9 0A 8A 46 F0 46 1 11 0 0B 8B 45 F0 45 1 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 3C ...

Page 411: ...0 1B 33 D 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 1 38 K 25 A5 42 F0 42 1 39 L 26 A6 4B F0 4B 1 40 27 A7 4C F0 4C 1 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...

Page 412: ... 4 76 Del E0 53 E0 D3 E0 71 E0 F0 71 4 79 E0 4B E0 CB E0 6B E0 F0 6B 4 80 Home E0 47 E0 C7 E0 6C E0 F0 6C 4 81 End E0 4F E0 CF E0 69 E0 F0 69 4 83 E0 48 E0 C8 E0 75 E0 F0 75 4 84 E0 50 E0 D0 E0 72 E0 F0 72 4 85 PgUp E0 49 E0 C9 E0 7D E0 F0 7D 4 86 PgDn E0 51 E0 D1 E0 7A E0 F0 7A 4 89 E0 4D E0 CD E0 74 E0 F0 74 4 110 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 ...

Page 413: ... F11 57 D7 78 F0 78 3 123 F12 58 D8 07 F0 07 3 124 PrintSc Refer to table 2 25 126 Pause Refer to table 2 25 202 Fn 5 203 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 overlay function 2 This key corresponds to key No 42 in the 102 key mode 3 Combination with the Fn key makes different codes 4 Scan codes differ by mode 5 The Fn key does not generate...

Page 414: ...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 5D E0 DD E0 2A...

Page 415: ...E0 F0 12 83 E0 2A E0 48 E0 C8 E0 AA E0 12 E0 75 E0 F0 75 E0 F0 12 84 E0 2A E0 50 E0 D0 E0 AA E0 12 E0 72 E0 F0 72 E0 F0 12 85 PgUp E0 2A E0 49 E0 C9 E0 AA E0 12 E0 7D E0 F0 7D E0 F0 12 86 PgDn E0 2A E0 51 E0 D1 E0 AA E0 12 E0 7A E0 F0 7A E0 F0 12 89 E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 F0 74 E0 F0 12 203 Win E0 2A E0 5B E0 DB E0 AA E0 12 E0 1F E0 F0 1F E0 F0 12 204 App E0 2A E0 5D E0 DD E0 AA E0...

Page 416: ...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 Prt Sc Common E0 2A E0 37 E0 B7 E0 AA E0 12 E0 7C E0 F0 7C E0 F0 12 Ctrl E0 ...

Page 417: ... 8 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 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 418: ...E Key Layout Appendices 4 Appendix E Key Layout E 1 United Kingdom UK Keyboard Figure E 1 UK keyboard E 2 United States US Keyboard Figure E 2 US keyboard PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL E 1 ...

Page 419: ...Appendices Appendix E Key Layout E 3 Canadian French Keyboard Figure E 4 Canadian French keyboard E 2 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

Page 420: ...endices F Appendix F Wiring diagrams F 1 RGB Monitor Loopback Connector Figure F 1 RGB Monitor Loopback Connector F 2 LAN Loopback Connector Figure F 2 LAN Loopback Connector PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL F 1 ...

Page 421: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

Page 422: ... FDD 5 Turn on the power while holding down the tilde character key until a beep sounds For example US Keyboard UK Keyboard 6 The BIOS rewriting starts 7 When the process is completed it beeps and the system automatically reboots NOTE 1 Connect the AC adapter to the computer when you rewrite the BIOS 2 Do not turn off the power while you are rewriting the BIOS If the rewrite fails it might be impo...

Page 423: ...Appendices Appendix G BIOS rewrite procedures G 2 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

Page 424: ...EC KBC then when you next turn on the power a message may be displayed that the contents of the EC KBC have been erased In this case insert the BIOS EC KBC rewriting disk and the EC KBC will be rewritten 5 Normally it takes about 30 seconds to rewrite the EC KBC It may take 3 minutes maximum depending on the conditions of the computer or ICs The computer is not hung up Allow sufficient time Never ...

Page 425: ...Appendices Appendix H EC KBC rewrite procedures H 2 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

Page 426: ...PORTEGE M700 Maintenance Manual 960 661 CONFIDENTIAL I 1 4 Appendix I Reliability The following table shows MTBF Mean Time Between Failures Table I 1 MTBF Time hours MTBF 6 272 78 In the case of the model corresponding to AMT and Robson ...

Page 427: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTEGE M700 Maintenance Manual 960 661 ...

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