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Chapter2Troubleshooting Procedures

Satellite U400/Satellite Pro U400/PORTEGE M800

Maintenance Manual

2-35

2.9 Display Troubleshooting

To check if the computer’s display is malfunctioning or not, follow the troubleshooting
procedures below as instructed.

Procedure 1: External Monitor Check

Procedure 2: Diagnostic Test Program Execution Check

Procedure 3: Connector and Cable Check

Procedure 4: Replacement Check

Procedure 1

External Monitor Check

Connect an external monitor to the computer’s external monitor port, then boot the computer.
The computer automatically detects the external monitor.

If the external monitor works correctly, the internal LCD may be faulty. Go to Procedure 3.

If the external monitor appears to have the same problem as the internal monitor, system
board may be faulty. Go to Procedure 2.

Procedure 2

Diagnostic Test Program Execution Check

The Display Test program is stored in Diagnostics disk. This program checks the display
controller on system board. Insert the Diagnostics disk in the USB FDD, 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 3.

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Summary of Contents for Satellite Pro U400 Series

Page 1: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 1 Toshiba Personal Computer Satellite U400 Satellite Pro U400 and Portégé M800 Maintenance Manual PPM80A PSU40A ...

Page 2: ...nd PORTEGE M800 Series 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 Intel Intel SpeedStep Pentium and Celeron are trademarks or registered trademar...

Page 3: ...indicates the existence 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 re...

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

Page 5: ...s it 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...

Page 6: ... 6 2FL Inverter Board 23 1 6 3CCFL Invertor Board 24 1 7 Power Supply 25 1 8 Batteries 27 1 8 1Main Battery 27 1 8 2Battery Charging Control 28 1 8 3RTC battery 29 1 9 AC Adapter 30 Chapter 2 Troubleshooting Procedures 2 1 Troubleshooting 1 2 2 Troubleshooting Flowchart 3 2 3 Power Supply Troubleshooting 7 Procedure 1 Power Status Check 7 Procedure 2 Error Code Check 9 Procedure 3 Connection Check...

Page 7: ... Check and Replacement Check 24 2 6 2 5 HDD Troubleshooting 26 Procedure 1 Partition Check 26 Procedure 2 Message Check 27 Procedure 3 Format Check 28 Procedure 4 Diagnostic Test Program Execution Check 29 Procedure 5 Connector Check and Replacement Check 30 2 7 Keyboard Troubleshooting 31 Procedure 1 Diagnostic Test Program Execution Check 31 Procedure 2 Connector Check and Replacement Check 32 2...

Page 8: ...Connector Check and Replacement Check 41 2 13 Wireless LAN Troubleshooting 42 Procedure 1 Transmitting Receiving Check 42 Procedure 2 Antennas Connection Check 43 Procedure 3 Replacement Check 44 2 14 Sound Troubleshooting 45 Procedure 1 Connector Check 45 Procedure 2 Replacement Check 46 2 15 VGA Troubleshooting 47 Procedure 1 Diagnostic Test Program Execution Check 47 Procedure 2 Connector Check...

Page 9: ...ORY2 Test 3 50 3 15 Error Codes and Error Status Names 3 52 3 16 Running Test 3 54 3 17 DMI INFORMATION 3 55 Check DMI Information 3 55 Write DMI Information 3 55 3 18 Log Utilities 3 57 Operations 3 57 3 19 System Configuration 3 59 3 20 Running Test Edit Item 3 60 Function Description 3 60 Operation Description 3 60 3 21 Common Tests an Operation 3 62 How to operate a window 3 62 How to Stop the...

Page 10: ... PC card 4 10 4 4 HDD 4 12 4 5 Wireless LAN card 4 16 4 6 Memory module 4 18 4 7 Keyboard 4 21 4 8 LED Board 4 24 4 9 Optical disk drive 4 26 4 10 Display assembly 4 28 4 11 Bluetooth assembly 4 33 4 12 Cover assembly 4 38 4 13 Touch pad 4 40 4 14 Audio board 4 40 4 15 Fingerprint board 4 41 4 16 USB board 4 42 4 17 System board 4 45 4 18 CPU 4 47 4 19 VGA heat sink 4 50 4 20 LCD unit FL inverter ...

Page 11: ...x A Handling the LCD Module A 1 Appendix B Board Layout B 1 Appendix C Pin Assignments C 1 Appendix D Display Codes D 1 Appendix E Keyboard Layout E 1 Appendix F Wiring Diagrams F 1 Appendix G BIOS Rewrite Procedures G 1 Appendix H EC KBC Rewrite Procedures H 1 Appendix I Reliability I 1 ...

Page 12: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 1 1 Chapter 1 Hardware Overview ...

Page 13: ... 3 2 5 inch Hard Disk Drive 9 1 4 Optical Drive 12 1 4 1 DVD ROM CD R RW Drive 12 1 4 2 DVD Super Multi Drive 14 1 5 Keyboard 16 1 6 TFT Color Display 17 1 6 1 LCD Module 17 1 6 2 FL Inverter Board 19 1 6 3 CCFL Invertor Board 21 1 7 Power Supply 22 1 8 Batteries 23 1 8 1 Main Battery 23 1 8 2 Battery Charging Control 24 1 8 3 RTC battery 25 1 9 AC Adapter 25 ...

Page 14: ...ure 1 13 LCD module 22 Tables Table 1 1 2 5 inch HDD dimensions 9 Table 1 2 2 5 inch HDD specifications 10 Table 1 3 DVD ROM CD R RW drive outline dimensions 12 Table 1 4 DVD ROM CD R RW drive specifications 13 Table 1 5 DVD Super Multi drive outline dimensions 14 Table 1 6 DVD Super Multi drive specifications 15 Table 1 7 LCD module specifications 19 Table 1 8 LED backlight module specifications ...

Page 15: ...Chapter 1 Hardware Overview 1 2 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 16: ...her The features are listed below θ Microprocessor Microprocessor that is used will be different by the model It supports processors as follows Intel Core 2 Duo FSB 667 MHz T5450 1 67GHz T5550 1 83GHz T5750 2 0GHz Intel Core 2 Duo FSB 800MHz T8100 2 1GHz T8300 2 4GHz T9300 2 5GHz T9500 2 6GHz Intel Celeron FSB 533MHz 540 1 86GHz 550 2 0GHz 560 2 13GHz θ Memory Two DDRII SO DIMM 667 800MHz specific...

Page 17: ...y LCD LED 13 3 inch 1 280 H x 800 V WXGA LED Backlight High brightness CSV amorphous silicon TFT color display CRT Supported via a RGB connector θ Keyboard Toshiba Standard keyboard with 86 88 keys desktop style Support Windows keys Application keys Toshiba standard layout Standard pitch 2 5mm travel length Multi langue support θ PC card slot New card slot The PC card slot PCMCIA accommodates one ...

Page 18: ...ard which enables data transfer speeds 40 times faster than USB1 1 standard USB1 1 is also supported θ Sound system Internal stereo speaker Internal MIC Option external monaural microphone connector stereo headphone connector θ Wireless LAN The wireless LAN is equipped on the mini card slot θ LAN MODEM Connectors for LAN and Modem are separately mounted θ 1394 One 1394 port is equipped θ Multiple ...

Page 19: ...Chapter 1 Hardware Overview 4 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 3D Accelerometer for HDD Figure 1 1 Front of the computer ...

Page 20: ...er 1 Hardware Overview Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 5 1 2System Block Diagram Figure 1 2 shows the system block diagram Figure 1 2 System block diagram for Intel Platform ...

Page 21: ...Hz T9300 2 5GHz T9500 2 6GHz Intel Celeron FSB 533MHz 540 1 86GHz 550 2 0GHz 560 2 13GHz θ Memory Two memory slots capable of accepting DDRII SDRAM 512MB 1GB or 2GB memory modules for a maximum of 4GB To GL960 the maximum is 2GB 200 pin SO DIMM 1 8V operation PC2 5300 support PC2 θ BIOS ROM Flash memory 8Mbit θ Chipset Santa Rosa Platform This gate array has the following elements and functions No...

Page 22: ...face SPI DMA controller Advanced Programmable Interrupt Controller APIC USB Controllers Gigabit Ethernet Controller RTC GPIO Enhanced Power Management SMBus 2 0 High Definition Audio Controller 676 pin 31mmx31mm mBGA Package θ PC card controller CB1410 ENE Technology INC PCI Interface PCI Rev 2 2 PC Card Controller θ Other main system chips Clock Generator Santa Rosa Platform ICS9LPRS365BGLFT EC K...

Page 23: ...ransfer speed maximum is 54Mbit sec supports 128bit WEP θ MODEM Conexant x 1 Supported by on board Modem DAA daughter card Data and FAX transmission is available Supports ITU TV 90 The transfer speed of data receiving is 56kbps of data sending is 33 6kbps and of FAX is 14 4kbps Actual speed depends on the quality of the line used Connected to telephone line through RJ11 MOD θ Blue tooth Mini USB B...

Page 24: ...ications Figure 1 3 2 5 inch HDD Table 1 1 2 5 inch HDD dimensions Standard value Parameter TOSHIBA MK8046GSX TOSHIBA MK1246GSX TOSHIBA MK1646GSX TOSHIBA MK2046GSX TOSHIBA MK2546GSX TOSHIBA MK3252GSX Width mm 69 8 Height mm 9 5 Depth mm 100 Outline Dimensions Weight g 98 98 102 102 102 102 Standard value Parameter Fujitsu MHY2080BH Fujitsu MHY2120BH Fujitsu MHY2160BH Fujitsu MHY2200BH Fujitsu MHY2...

Page 25: ...00 Data transfer Rate To From Media T0 From Host 730Mbits Media 300MBytes Host 794Mbits Media 3GBytes Host bus transfer rate MB s ATA8 SATA 2 6 Average random seek time read ms 12ms Power on to ready sec 3 5 sec typical 9 5 sec Max Width mm Height mm Depth mm Weight g 95 max 95 max 102 max 102 max 102 max 102 max 69 85 0 25 Parameter Standard value Hitachi HTS542512 k9SA00 Hitachi HTS542516 k9SA00...

Page 26: ...T0 From Host 1 5Gbps 150MB s bus transfer rate MB s 1 5Gbps 150MB s Average random seek time read ms 12 0ms 14 0ms Power on to ready 4 0s storage size formatt ed 80GB 120GB 160GB 200GB 250GB 320GB Speed RPM Data transfer Rate To From Media T0 From Host bus transfer rate MB s Average random seek time read ms Power on to ready sec 665 Mb s max 150 MB S Specification Hitachi HTS542508 k9SA00 Hitachi ...

Page 27: ...is a high performance drive that reads DVD at maximum 8 speed and CD at maximum 24 speed The DVD ROM CD R RW drive is shown in Figure 1 4 The dimensions and specifications of the DVD ROM CD R RW drive are described in Table 1 3 Table 1 4 Figure 1 4 DVD ROM CD R RW drive Table 1 3 DVD ROM CD R RW drive outline dimensions Parameter Standard value TEAC Maker DW 224E VT7 Width mm 127 7 Height mm 12 7 ...

Page 28: ...RW Not supported Data transfer speed ATAPI interface MB s Programmed I O 16 7MB sec max Mode 0 to 4 Multi word DMA 16 7MB sec max Mode 0 to 2 Ultra DMA 33 3MB sec max CD ROM 90msc Access time ms Random DVD ROM 110msc Buffer memory 2MB CD CD DA CD ROM MODE1 MODE2 CD ROM XA MODE2 Form1 Form2 Photo CD Single Multi session CD I Video CD CD Extra CD Plus CD Text Supported disk format DVD DVD ROM DVD Vi...

Page 29: ...M at maximum 8 speed and CD at maximum 24 speed Write speed of DVD R RW and DVD RAM is different depending on the drive The DVD Super Multi drive is shown in Figure 1 5 The dimensions and specifications of the DVD Super Multi drive are described in Table 1 5 Table 1 8 Figure 1 5 DVD Super Multi drive Table 1 5 DVD Super Multi drive outline dimensions Parameter Standard value Maker Panasonic UJ 852...

Page 30: ...D R MAX 24X CAV CD RW 4X CLV High Speed CD RW 10X CLV Ultra Speed CD RW MAX 24X CAV Data transfer speed ATAPI interface MB s 16 6 MB s PIO mode4 16 6 MB s Multi word mode2 33 3 MB s Ultra DMA mode2 CD ROM 150ms Typ Access time ms Random DVD ROM 170ms Typ Buffer memory 2MB CD CD DA CD ROM CD R CD RW CD ROM XA except ADPCM PhotoCD Muilti Session Video CD CD Extra CD CD text Supported disk format DVD...

Page 31: ...on 10 10S keyboard has two different kinds of placement one is for JP style and the other is for US style Figure 1 6 is a view of the keyboard for US style Figure 1 6 Keyboard for US style Figure 1 7 is a view of the keyboard for JP style Figure 1 7 Keyboard for JP style See Appendix E for details of the keyboard layout ...

Page 32: ...al 17 1 6TFT Color Display The Hampton 10 10S Panel has two different kinds of model one is CCFL backlight and the other is LED backlight 1 6 1 LCD Module with CCFL Backlight Figure 1 8 1 11 shows a view of the LCD module and Table 1 7 lists the specifications Figure 1 8 LG Philips LCD Module ...

Page 33: ...Chapter 1 Hardware Overview 18 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual Figure 1 9 AUO LCD Module Figure 1 10 Samsung Module ...

Page 34: ...ule Table 1 7 LCD module specifications Specifications WXGA Item LG LP133WX3 TLN3 AUO B133EW01 V3 Samsung LTN133AT07 G01 CMO N133I1 L01 Number of Dots 1 280x 800 Dot spacing mm 0 2235 H 0 2235 V 1 6 2 LCD Module with LED Backlight Figure 1 12 shows a view of the LED backlight module and Table 1 8 lists the specifications ...

Page 35: ...te U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual Figure 1 12 TMD LED Backlight Module Table 1 8 LED backlight module specifications Specifications WXGA Item TMD LTD133EWHK Number of Dots 1 280x 800 Dot spacing mm 0 2235 H 0 2235 V ...

Page 36: ...9 lists the FL inverter board specifications Table 1 9 FL inverter board specifications Specifications Item Foxconn T18I095 00 Delta DAC 08N035 AF SUMIDA TWS 449 308 TDK TBD485NR Voltage V 8 20 8 20 8 20 8 20 Input Power W 7 5W 7 5W 7 5W 7 5W Voltage Vrms 612 945 612 945 612 945 612 945 Output Current f 55KHz mArms 2 3 0 4 6 5 0 3 ...

Page 37: ...wer OFF Boot mode No Battery 5VPCU 5 Yes Yes No 5V_S5 5 Yes No No 5V 5 No No No 5VSATA 5 No No No USBPWR 5 No No No 5V_TP 5 No No No VCCRTC 3 3 Yes Yes Yes TH_FAN_POWER 3 1 5 No No No 3VPCU 3 3 Yes Yes No 3V_S5 3 3 Yes No No 3VSUS 3 3 Yes No No 3V 3 3 No No No CCD_POWER 3 3 No No No 5V_Felica 5 No No No VCC_XD 3 3 No No No 1 8VSUS 1 8 Yes No No 1 8V 1 8 No No No 1 5V 1 5 No No No 1 25V 1 25 No No ...

Page 38: ...1 Battery specifications Battery Name Battery Element Lithium ion Capacity Sanyo 6 Cells 11 1v 3700mAh Sanyo 6 cells 11 1v 4800mAh Panasonic 6cells 11 1v 3700mAh Main battery Sanyo 9 cell Lithiumion 11 1v 7200mAh Real time clock RTC battery VARTA ML1220 Lithiumion 3V 16mAh 1 8 1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected In Stand...

Page 39: ...Time required for charges of main battery Condition Charging Time Power On Charge About 12 hours Power Off Charge About 4 hours Charge is stopped in the following cases 1 The main battery is fully charged 2 The main battery is removed 3 Main battery or AC adapter voltage is abnormal 4 Charging current is abnormal θ Data preservation time When turning off the power in being charged fully the preser...

Page 40: ...ovides the power supply to maintain the date time and other system information in memory Table 1 14 lists the Time required for charges of RTC battery and data preservation time Table 1 14 Time required for charges of RTC battery Condition Time Power ON Lights Power LED About 24 hours Data preservation tome Full charged About a month ...

Page 41: ...apter The AC adapter is used to charge the battery Table 1 15 lists the AC adapter specifications Table 1 15 AC adapter specifications Parameter Specification With Led DELTA LITE ON Power 75W Input voltage AC 100V 240V Input frequency 50Hz 60Hz Input current 1 5A Output voltage DC 19V Output current 3 95A ...

Page 42: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 2 1 Chapter 2 Troubleshooting Procedures ...

Page 43: ...Replacement Check 21 2 5 USB FDD Troubleshooting 22 Procedure 1 FDD Head Cleaning Check 22 Procedure 2 Diagnostic Test Program Execution Check 23 Procedure 3 Connector Check and Replacement Check 24 2 6 2 5 HDD Troubleshooting 26 Procedure 1 Partition Check 26 Procedure 2 Message Check 27 Procedure 3 Format Check 28 Procedure 4 Diagnostic Test Program Execution Check 29 Procedure 5 Connector Check...

Page 44: ... 2 Connector Check and Replacement Check 39 2 12 LAN Troubleshooting 41 Procedure 1 Diagnostic Test Program Execution Check 41 Procedure 2 Connector Check and Replacement Check 41 2 13 Wireless LAN Troubleshooting 43 Procedure 1 Transmitting Receiving Check 43 Procedure 2 Antennas Connection Check 44 Procedure 3 Replacement Check 45 2 14 Sound Troubleshooting 46 Procedure 1 Connector Check 46 Proc...

Page 45: ...es are described in Chapter 4 NOTE After replacing the system board or CPU it is necessary to execute the subtest 01 initial configuration of the 3 3 Setting of the hardware configuration in Chapter 3 Also update with the latest BIOS as described in Appendix G BIOS Rewrite Procedures After replacing the LCD update with the latest EC KBC as described in Appendix H EC KBC Rewrite Procedures to set t...

Page 46: ...he figure of board and module connection in and after 2 3 Power Supply Troubleshooting 1 Cable connection is described in the figure as line 2 Pin connection is described in the figure as arrow e g Connection of modem 2 2 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 47: ...termining which troubleshooting procedures to execute Before going through the flowchart steps verify the following Ask him or her to enter the password if a password is registered Verify with the customer that Toshiba Windows is installed on the hard disk Non Windows operating systems can cause the computer to malfunction Make sure all optional equipment is removed from the computer ...

Page 48: ...Chapter2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 1 2 2 4 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 49: ...Chapter2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 2 2 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 2 5 ...

Page 50: ... Keyboard Troubleshooting Procedures in Section 2 7 5 If an error is found on the touch pad test ONLY ONE 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 Disk Drive Troubleshooting Procedures in Sec...

Page 51: ...Status Check The following LED indicates the power supply status Battery LED DC IN LED The Power Supply control displays the power supply status with the Battery LED and the DC IN LED as listed in the tables below Table 2 1 Battery icon Battery icon Power supply status Lights orange Battery is charged and the external DC is input It has no relation with ON OFF of the system power Lights blue or wh...

Page 52: ...C adapter 2 Re attach the battery pack and the AC adapter If the icon is still blinking after the operation above check the followings Check 1 If the DC IN icon blinks orange go to Procedure 2 Check 2 If the DC IN icon does not light go to Procedure 3 Check 3 If the battery icon does not light orange or green go to Procedure 4 NOTE Use a supplied AC adapter Procedure 2 Error Code Check Device Name...

Page 53: ...Not Reset Error 7 Drive Not Initialized 9 DMA Boundary Error 0A Bad Sector 0B Bad Track Error 10 ECC Error 11 ECC Recover Enabled 20 HDC Error 40 Seek Error 80 Time Out Error AA Drive Not Ready HDD BB Undefined Error CC Write Fault E0 Status Error F0 No Sense Error Other Error Cache Memory 2 Protect Mode Error 3 Caching Error Other Error Multimedia 1 Write Error 0F Invalid Drive 15 Drive Not Ready...

Page 54: ...alled and the battery icon still does not light go to Procedure 4 Procedure 4 Charging Check Check if the power supply controller charges the battery pack properly Perform the following procedures Check 1 Make sure the AC adapter is firmly plugged into the DC IN socket W8800 Check 2 Make sure the battery pack is properly installed If it is properly installed go to Check 3 Check 3 The battery pack ...

Page 55: ...r2 Troubleshooting Procedures Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 2 11 Check 5 Replace the battery pack with a new one If the battery pack is still not charged go to Procedure 5 ...

Page 56: ... follow the steps described in Chapter 4 Replacement Procedures When AC adapter is connected Check 1 AC adapter may be faulty Replace the AC adapter with a new one If the problem still occurs perform Check 2 Check 2 System board may be faulty Replace the system board with a new one When AC adapter is not connected When driving with battery pack Check 1 Battery pack may be faulty Replace it with a ...

Page 57: ...section describes how to determine whether the system board is malfunctioning or not 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 Debugging Port Check Procedure 3 Diagnostic Test Program Execution Check Procedure 4 Replacement Check ...

Page 58: ...key as the message instructs the SETUP screen appears to set the system configuration If error message b appears often when the power is turned on replace the RTC battery If any other error message is displayed perform Check 2 a Bad HDD type Check system Then press F1 key b Bad RTC battery Check system Then press F1 key c Bad configuration Check system Then press F1 key d Bad memory size Check sys...

Page 59: ...d go to the 2 5 HDD Troubleshooting Procedures If error message 22 or 23 is displayed go to the USB FDD Troubleshooting Procedures 1 PIT ERROR 2 MEMORY REFRESH ERROR 3 TIMER CH 2 OUT ERROR 4 CMOS CHECKSUM ERROR 5 CMOS BAD BATTERY ERROR 6 FIRST 64KB MEMORY ERROR 7 FIRST 64KB MEMORY PARITY ERROR 8 VRAM ERROR 9 SYSTEM MEMORY ERROR 10 SYSTEM MEMORY PARITY ERROR 11 EXTENDED MEMORY ERROR 12 EXTENDED MEM...

Page 60: ...The following routines are sorted by their test point numbers were assigned in the BIOS code Their actual order as executed during POST can Be quite different Code Beeps POST Routine Description 02h Verify Real Mode 03h Disable Non Maskable Interrupt NMI 04h Get CPU type 06h Initialize system hardware 08h Initialize chipset with initial POST values 09h Set IN POST flag 0Ah Initialize CPU registers...

Page 61: ...re on data bits xxxx of high byte of memory bus 32h Test CPU bus clock frequency 33h Initialize Phoenix Dispatch Manager 36h Warm start shut down 38h Shadow system BIOS ROM 3Ah Autosize cache 3Ch Advanced configuration of chipset registers 3Dh Load alternate registers with CMOS values 42h Initialize interrupt vectors 45h POST device initialization 46h2 1 2 3 Check ROM copyright notice 48h Check vi...

Page 62: ...al parallel ports 85h Initialize PC compatible PnP ISA devices 86h Re initialize onboard I O ports 87h Configure Motheboard Configurable Devices optional 88h Initialize BIOS Data Area 89h Enable Non Maskable Interrupts NMIs 8Ah Initialize Extended BIOS Data Area 8Bh Test and initialize PS 2 mouse 8Ch Initialize floppy controller optional 8Fh Determine number of ATA drives optional 90h Initialize h...

Page 63: ... optional B9h Prepare Boot Bah Initialize DMI parameters BBh Initialize PnP Option ROMs BCh Clear parity checkers BDh Display MultiBoot menu BEh Clear screen optional BFh Check virus and backup reminders C0h Try to boot with INT 19 C1h Initialize POST Error Manager PEM C2h Initialize error logging C3h Initialize error display function C4h Initialize system error handler C5h PnPnd dual CMOS optiona...

Page 64: ...force recovery boot E6h Checksum BIOS ROM E7h Go to BIOS E8h Set Huge Segment E9h Initialize Multi Processor EAh Initialize OEM special code EBh Initialize PIC and DMA ECh Initialize Memory type EDh Initialize Memory size EEh Shadow Boot Block EFh System memory test F0h Initialize interrupt vectors F1h Initialize Run Time Clock F2h Initialize video F3h Initialize System Management Mode F4h 1 Outpu...

Page 65: ...test 2 Memory test 3 Keyboard test 4 Display test 5 Floppy Disk test 6 VGA test 7 VGA Memory test 8 Hard Disk test 9 CPU Temperature test 10 Main Battery test 11 BIOS test 12 CD ROM DVD ROM test 13 System Status LED test 14 Wireless LAN test 15 LAN Modem Sound test 16 UUID test DMI Information Write DMI If an error is detected during these tests go to Procedure 4 Procedure 4 Replacement Check Syst...

Page 66: ... Procedure 3 Connector Check and Replacement Check Procedure 1 FDD Head Cleaning Check FDD head cleaning is one option available in the Diagnostic Program After connecting USB FDD insert the Diagnostics Disk in the floppy disk drive Turn on the computer and run the test And then clean the FDD heads using the cleaning kit If the FDD still does not function properly after cleaning go to Procedure 2 ...

Page 67: ...le 2 7 If any other errors occur while executing the FDD diagnostics test go to Check 1 Table 2 7 FDD error code and status Code Status 01h Bad command 02h Address mark not found 03h Write protected 04h Record not found 06h Media replaced 08h DMA overrun error 09h DMA boundary error 10h CRC error 20h FDC error 40h Seek error 60h FDD not drive 80h Time out error Not ready EEh Write buffer error FFh...

Page 68: ...Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure USB FDD is firmly connected to USB port If the connection is loose connect firmly and repeat Procedure 2 If the problem still occurs go to Check 2 NOTE When checking the connection be sure to check it with care for the followings 1 Cable can not be disconnec...

Page 69: ...Replace it with a new one If the problem still occurs perform Check 3 Check 3 Connect USB FDD to each port embedded on system board If it does not work properly when connected to CN12 CN19 CN20 or all ports perform Check 4 Check 4 System board may be faulty Replace it with a new one following the steps in Chapter 4 Replacement Procedures ...

Page 70: ... system disk and start the computer Perform the following checks Check 1 Input C and press Enter If you cannot change to drive C go to Check 2 If you can change to drive C go to Procedure 2 Check 2 Input FDISK and press Enter Choose Display Partition Information from the FDISK menu If drive C is listed in the Display Partition Information go to Check 3 If drive C is not listed return to the FDISK ...

Page 71: ...ter 5 seconds this message will disappear Check 2 If either of the following messages appears go to Check 3 If the following messages do not appear perform Check 4 Insert system disk in drive Press any key when ready or Non System disk or disk error Replace and press any key when ready Check 3 Using the SYS command of the MS DOS transfer the system to the 2 5 HDD If the system is not transferred g...

Page 72: ...or the format by the test program refer to the Chapter 3 Check 1 Format an 2 5 HDD using MS DOS FORMAT command Type as FORMAT C S U If 2 5 HDD can not be formatted perform Check 2 Check 2 Using the MS DOS FDISK command set the 2 5 HDD partition If the partition is not set go to Check 3 If it is set format 2 5 HDD using MS DOS FORMAT command Check 3 Using the Diagnostic Disk format 2 5 HDD with a f...

Page 73: ...and statuses are described in Table 2 8 If an error code is not displayed but the problem still occurs go to Procedure 5 Table 2 8 2 5 Hard disk drive error code and status Code Status 05 HDD HDC NOT RESET ERROR 07 HDD DRIVE NOT INITIALIZE 09 HDD DMA BOUNDARY ERROR 0B HDD BAD TRACK ERROR BB HDD UNDEFINED ERROR 08 HDD OVERRUN ERROR DRQ ON 01 HDD BAD COMMAND ERROR 02 HDD ADDRESS MARK NOT FOUND 04 HD...

Page 74: ...s is are firmly connected to the connector s on the system board If any of the connections are loose reconnect firmly and repeat Procedure 1 If the problem still occurs go to Check 2 Check 2 One of HDD s may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still occurs perform Check 3 Check 3 System board may ...

Page 75: ...d Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the Keyboard Test DIAGNOSTIC TEST and Pressed key display test ONLY ONE TEST in the Diagnostic Program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If an error occurs go to Procedure 2 If an...

Page 76: ...d cable is firmly connected to system board If the connection is loose reconnect firmly and repeat Procedure 1 If the problem still occurs go to Check 2 Check 2 Keyboard may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 3 Check 3 System board may be faulty Replace it with a new one following the instruct...

Page 77: ...ures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the Touch pad test ONLY ONE TEST in the Diagnostic Program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If an error occurs go to Procedure 2 If an error does not occur...

Page 78: ... firmly connected to system board If the connection is loose reconnect firmly and repeat Procedure 1 If the problem still occurs go to Check 2 Check 2 Touch Pad 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 3 Check 3 System board may be faulty Replace it with a new one following the inst...

Page 79: ... the computer s external monitor port then boot the computer The computer automatically detects the external monitor If the external monitor works correctly the internal LCD may be faulty Go to Procedure 3 If the external monitor appears to have the same problem as the internal monitor system board may be faulty Go to Procedure 2 Procedure 2 Diagnostic Test Program Execution Check The Display Test...

Page 80: ...luorescent lamp is connected to FL inverter board by HV cable Their cables may be disconnected from system board or FL inverter board Disassemble the computer following the steps described in Chapter 4 Replacement Procedures If the connection is loose reconnect firmly and restart the computer If the problem still occurs go to Procedure 4 2 36 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintena...

Page 81: ...place fluorescent lamp with a new one following the instructions in Chapter 4 Replacement Procedures and test the display again If the problem still occurs perform Check 2 Check 2 LCD FL cable may be faulty Replace FL LCD cable with a new one following the instructions in Chapter 4 Replacement Procedure and test the display again If the problem still occurs perform Check 3 Check 3 FL inverter may ...

Page 82: ...cedure 2 Procedure 2 Connector Check and Replacement Check The connection of optical disk drive and system board 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 Make sure optical disk drive is firmly connected to the connector on system board If the connection is loose reconnect it firmly and...

Page 83: ...ooth IEEE1394 test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected 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 system board by connector CN31 Santa Rosa or CN29 NAPA And also MDC is connected to system and LAN...

Page 84: ...ke sure the following connections are firmly connected If any connector is disconnected connect it firmly and return to Procedure 1 If the problem still occurs perform Check 2 2 40 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 85: ...Check 3 Check 3 MDC may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 4 Check 4 Cable between MDC and system board may be faulty Replace it with a new one following the instructions in Chapter 4 If the problem still occurs perform Check 5 Check 6 System board may be faulty Replace it with a new one following the instruction in Chapte...

Page 86: ...rform the test program If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check and Replacement Check The LAN function is embedded on system board If LAN malfunctions its connection is defective or LAN cable and system board may be faulty Check 1 Make sure LAN cable is firmly connected to the connector CN9 If the problem still occurs perform Check 2 Check 2 LAN cable may ...

Page 87: ... Check Procedure 3 Replacement Check Procedure 1 Transmitting Receiving Check Before starting the test make sure the wireless communication switch is set in the ON position Check 1 Execute Wireless LAN test program to check the transmitting receiving function of wireless LAN You will need a second computer that can communicate by wireless LAN Perform the test following the instructions described i...

Page 88: ...blem still occurs perform Check 2 Check 2 Make sure wireless LAN card Mini PCI is firmly connected to the CN2200 on system board If the connector is defective connect it firmly and perform Procedure 1 If the problem still occurs perform Check 3 Check 3 Make sure that wireless LAN antenna cables black and white are firmly connected to the connectors on Wireless LAN card If wireless LAN antenna cabl...

Page 89: ...then perform the following checks Check 1 Wireless LAN antenna may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 2 Check 2 Wireless LAN card may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 3 Check3 System boa...

Page 90: ...ting To check if the sound function is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Connector Check Procedure 2 Replacement Check Procedure 1 Connector Check As the connection may be defective disassemble the PC and check each connection If the problem still occurs go to Procedure 2 ...

Page 91: ... Check 5 Check 2 Internal microphone Speaker may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 5 Check 3 HP out may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 5 Check 4 Volume control may be faulty Replace it with a new one following the steps in Chapter 4 If the pro...

Page 92: ...eck The Fingerprint function is embedded on system board If Fingerprint malfunctions its connection is defective or Fingerprint cable and system board may be faulty Check 1 Make sure Fingerprint cable is firmly connected to the connector CN14 Santa Rosa or CN8 NAPA If the problem still occurs perform Check 2 Check 2 Fingerprint cable may be faulty Replace it with a new one If the problem still occ...

Page 93: ...etooth cable and system board may be faulty Check 1 Make sure Bluetooth cable is firmly connected to the connector CN9 Santa Rosa or CN13 NAPA If the problem still occurs perform Check 2 Check 2 Bluetooth cable may be faulty Replace it with a new one If the problem s till occurs perform Check 3 Check 3 Bluetooth may be faulty Replace it with a new one following the steps in Chapter 4 If the proble...

Page 94: ...Test Program for Field Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 1 Chapter 3 Diagnostic Programs ...

Page 95: ...lution Display Test 49 3 13 Multimedia Test 55 3 14 MEMORY2 Test 56 3 15 Error Codes and Error Status Names 58 3 16 Running Test 60 3 17 DMI INFOEMATION 61 3 17 1 Check DMI Information 61 3 17 2 Write DMI Information 61 3 17 3 Computrace Disabled 63 3 18 Log Utilities 64 3 18 1 Operations 64 3 19 System Configuration 66 3 20 Running Test Edit Item 67 3 20 1 Function Description 67 3 20 2 Operation...

Page 96: ...on Option The Diagnostic Test Menu consists of the following functional tests System Test Memory Test Keyboard Test Display Test Floppy Disk Test Hard Disk Test Real Time Clock Test Cache Memory Test High Resolution Display Test Multimedia Test Memory2 Test FDD HDD Error Retry Count Set The following equipment is required to perform some of the diagnostic test programs The Diagnostics Disk all tes...

Page 97: ...computer s floppy disk drive and turn on the computer The following screen displays 4 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual Select item ESC Escape DIAGNOSTICS MENU 01 DIAGNOSTIC TEST 02 RUNNING TEST 03 DMI INFORMATION 04 LOG UTILITIES 05 SYSTEM CONFIGURATION 06 OPTION 99 EXIT TOSHIBA Satellite Pro U400 Diagnostics Version v1 10 3 To select the Diagnostic Test from the ...

Page 98: ...Y TEST 09 HIGH RESOLUTION DISPLAY TEST 03 KEYBOARD TEST 10 MULTIMEDIA TEST 04 DISPLAY TEST 11 MEMORY2 TEST 05 FLOPPY DISK TEST 88 FDD HDD ERROR RETRY COUNT SET 06 HARD DISK TEST 99 EXIT TO DIAGNOSTICS MENU 07 REAL TIME CLOCK TEST 01 SYSTEM TEST Refer to Sections 3 4 through 3 14 for detailed descriptions of Diagnostics Tests 1 through 11 Item 88 sets the floppy disk drive and hard disk drive error...

Page 99: ...EMORY TEST 10 NPX TEST 03 KEYBOARD TEST 11 HIGH RESOLUTION DISPLAY TEST 04 DISPLAY TEST 12 MULTIMEDIA TEST 05 FLOPPY DISK TEST 13 USB TEST 06 HARD DISK TEST 14 MEMORY2 TEST 07 REAL TIME CLOCK TEST 88 FDD HDD ERROR RETRY COUNT SET 99 EXIT TO DIAGNOSTICS MENU 99 EXIT SYSTEM TEST 01 FAN ON OFF 02 Batter e y Test DIAGNOSTIC TEST MENU 01 SYSTEM TEST 9 REAL TIME CLOCK TEST 02 MEMORY TEST 08 CACHE MEMORY...

Page 100: ...ct NO to keep the test running even if an error is found Select YES to stop the test program when an error is found and display the HALT OPERATION screen as shown below HALT OPERATION 1 Test end 2 Continue 3 Retry These three selections have the following functions 1 Terminates the test program and exits to the subtest menu 2 Continues the test from the error 3 Restarts the test from the beginning...

Page 101: ...4 05 Conventional Memory Protected Mode Protected Mode 32MB MAX RAM Refresh Stress Test 03 KEYBOARD TEST 01 02 03 04 05 06 Pressed Key Display 87 KBD Pressed Key Display 86 KBD Pressed Key Display 85 KBD Hot Key Display 7 KBD Hot Key Display 1 KBD PS 2 Mouse Pointing 2Button 04 DISPLAY TEST 01 02 03 04 05 06 07 08 09 10 11 12 Character Attributes Character Set 80 25 Character Display 320 200 Graph...

Page 102: ...Data Cross Talk and Peek Shift Write Specified Address Read Specified Address Sequential Write W R C Specified Address 07 REAL TIME CLOCK TEST 01 02 03 Real Time Test Backup Memory Test Real Time Carry Test 08 CACHE MEMORY TEST 01 02 03 04 05 06 07 08 Constant Data Test Address Pattern Test Increment Decrement Test Bit Shift Pattern Test Write Disturb Test Checker Board Test Marching Test Working ...

Page 103: ...mes 3 3 No Test Name No Subtest Name 10 MULTIMEDIA TEST 01 02 03 04 Sequential Read Test Random Read Test Read Specified Address Test 1 point W R C Test 11 MEMORY2 01 02 03 04 All one zero Test Walking 1 Walking 0 Test Left Walking 1 Walking 0 Test Right Walking 1 Walking 0 Test Left Right This test cannot support ...

Page 104: ... Remaining capacity alarm 400 mAh temperature 24 4 C Remaining time alarm 10 min current 1330 mA Battery mode 0 average current 1327 mA AtRate 0 mA relative state of charge 93 At rate time to full 65535 min absolute state of charge 89 At rate time to empty 65535 min remaining capacity 3546 mAh At rate O K FFFF full charge capacity 3800 mAh Maximun error 2 run time to empty 1 min Charging current 2...

Page 105: ... of data shown below No Item Contents 1 Access platform An access platform is leveling The Fixture which fixes PC by 90 degree inclination is used 2 Test Fixture Vibration shock doesn t take a PCB at the time of T D inspection 3 Test1 The display of a test program and the set method of PC are shown below Display of a Test Program The portion which PC and Test Fixture contact is green Set method of...

Page 106: ...will be OK The display of a test program and the set method of PC are shown below Display of a Test Program Set method of PC 4 Test2 Judgment If all data is less than ranges it will be OK Upper Rear Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 13 ...

Page 107: ...test program and the set method of PC are shown below Display of a Test Program Set method of PC 14 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 5 Test3 Judgment If all data is less than ranges it will be OK Upper Right ...

Page 108: ...test program and the set method of PC are shown below Display of a Test Program Set method of PC Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 15 6 Test4 Judgment If all data is less than ranges it will be OK Upper Front ...

Page 109: ...OK 8 Inspection Judgment If all data is less than ranges it will be OK 9 Setting Calibration data When an inspection result is O K calibration at HPC Upper Left 2 Test Result A test result is displayed when a test is completed A display of result is O K or NG And an error flag is returned at the end of a program OK is 0 NG is 1 16 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual ...

Page 110: ...Test Program for Field Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 17 ...

Page 111: ... Subtest 01 Conventional Memory This subtest first writes test data patterns to conventional memory 0 to 640 KB then reads the new data and compares the result with the original data patterns If a compare error occurs the write data read data and test address display on the screen Addresses are displayed in 4KB increments during the test Test Process 1 Byte Enable Test One bit write 8 bit read is ...

Page 112: ...ata Test data CCAA5533H 80000000H 2 Byte Enable Test One bit write 16 bit read is executed and the new data is compared with the original data Test data CCAA5533H 80000000H 3 Data bus test One bit write 16 bit read is executed and the new data is compared with the original data Test data 1H 2H 4H 8H 10H through 80000000H 4 Fixed data test 16 bit write 16 bit read is executed and the new data is co...

Page 113: ... 16 bit read is executed and the new data is compared with the original data Test data 1H 2H 4H 8H 10H through 80000000H 4 Fixed data test 16 bit write 16 bit read is executed and the new data is compared to the original data Test data FFFFFFFFH 00000000H 80018001H 5 Address pattern test 16 bit write and 16 bit read of address pattern data is executed and the new data is compared with the original...

Page 114: ...ad operations depending on the memory size Subtest 05 Stress Test This subtest writes the following 16KB data patterns to the Write Read Buffer in conventional memory data FFFFFFFFFFFFFFFF0000000000000000 5555555555555555AAAAAAAAAAAAAAAA CCCCCCCCCCCCCCCC3333333333333333 0000000000000000FFFFFFFFFFFFFFFF AAAAAAAAAAAAAAAA5555555555555555 3333333333333333CCCCCCCCCCCCCCCC FFFFFFFFFFFFFFFF00000000000000...

Page 115: ...isplay 87 Keyboard When you execute this subtest the keyboard layout is drawn on the display When any key is pressed the corresponding key on the screen changes from light to dark Holding a key down enables the auto repeat function which causes the key s display character to blink Press Key Display Layout of a keyboard 87 keys Subtest 02 Pressed Key Display 86 Keyboard This subtest is used for the...

Page 116: ... the 1 hot key and functions the same as Subtest 1 WLAN Subtest 06 PS 2 Mouse Pointing This subtest checks the function of mouse as shown below A Pointing device mouse B Mouse buttons Please move cursor to upper left and press left button screen will display PRESS in left rectangle move cursor to lower right and press right button screen will display PRESS in right rectangle the program exit If le...

Page 117: ...Test Program for Field 24 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual LEFT PRESS RIGHT PRESS TOUCH_PAD TEST Please Do Not Press the Left and Right Button At The Same Time ...

Page 118: ...tributes are blue red magenta cyan yellow and white These seven colors each display a background color foreground color and high resolution color The screen below displays when this subtest is executed CHARACTER ATTRIBUTES NEXT LINE SHOWS NORMAL DISPLAY NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN NEXT LINE SHOWS INTENSIFIED DISPLAY IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII NEXT LINE SHOWS REVERSE DISPLAY RRRRRRRRRRRR...

Page 119: ... the character codes 00H FFH using Mode 01H 40 25 The screen below displays when this subtest is executed CHARACTER SET IN 40 25 Press Enter Key To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu 26 Satellite U400 and Satellite Pro U400 Tests a...

Page 120: ...6789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopqrs 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopqrst 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjkl mnopqrstu 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopqrstuv Shifted to the left one letter by one letter 23456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdef gh I j k l mnopqrst 3456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ ...

Page 121: ...shows the displays when this subtest is executed 28 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 320 200 GRAPHICS DISPLAY COLOR SET 0 4 GREEN RED YELLOW CYAN MAGENTA WHITE Press ENTER to display the following sixteen colors black blue green cyan red magenta brown white dark gray light blue light green light cyan light red light magenta yellow and intensified white ...

Page 122: ...0 GRAPHICS DISPLAY 13 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 29 Press Enter KEY 64 gradations of red are displayed 64 gradations of green are displayed 64 gradations of blue are displayed 64 gradations of white are displayed To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break i...

Page 123: ...n cyan red magenta brown white dark gray light blue light green light cyan light red light magenta yellow and intensified white 640 200 GRAPHICS DISPLAY 6 EVEN DOTS ODD DOTS ALL DOTS DRIVEN DRIVEN DRIVEN 640 200 GRAPHICS DISPLAY E BLACK DARK GRAY BLUE LIGHT BLUE GREEN LIGHT GREEN CYAN LIGHT CYAN RED LIGHT RED MAGENTA LIGHT MAGENTA BROWN YELLOW WHITE INTENSIFIED WHITE Press Enter KEY To exit this s...

Page 124: ... this subtest is executed 640 350 GRAPHICS DISPLAY 10 BLACK DARK GRAY BLUE LIGHT BLUE GREEN LIGHT GREEN CYAN LIGHT CYAN RED LIGHT RED MAGENTA LIGHT MAGENTA BROWN YELLOW WHITE INTENSIFIED WHITE Press Enter KEY Press ENTER to display the following 16 colors black blue green cyan red magenta brown white dark gray light blue light green light cyan light red light magenta yellow and intensified white u...

Page 125: ...IGHT MAGENTA BROWN YELLOW WHITE INTENSIFIED WHITE Press Enter KEY To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu 32 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual ...

Page 126: ...0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 000000000000000000000000000000000000000000000000000000000000000 To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 33 ...

Page 127: ...HHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHH...

Page 128: ... shown below 640 480 GRAPHICS DISPLAY CYAN WHITE YELLOW To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 35 ...

Page 129: ...and intensified white The screen below displays when this subtest is executed 640 480 COLOR ATTRIBUTE DISPLAY 0 1 2 3 4 5 6 7 8 9 A B C D E F Press Enter Key Pressing Enter executes VRAM mapping test which indicates vertical lines Press Enter to execute the VRAM mapping test which displays a horizontal line at one dot intervals using Mode 12 36 Satellite U400 and Satellite Pro U400 Tests and Diagn...

Page 130: ...n the next version Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 37 Press Enter Key Press Enter to execute the VRAM mapping test which displays a vertical line at four dot intervals using Mode 12 Press Enter Key Press Enter to display VRAM mapping test using the all dots Mode ...

Page 131: ...o U400 Tests and Diagnostics Manual Press Enter Key To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu ...

Page 132: ...d green and blue as shown in the following display Black Red Green Blue Gray Red Gradation Green Gradation Blue Gradation White Red Gradation Green Gradation Blue Gradation To exit this subtest and return to the Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu ...

Page 133: ...een The Floppy Disk Test contains five subtests that test the FDD Move the highlight bar to the subtest you want to execute and press Enter Subtest 01 Sequential Read This subtest sequentially reads all the tracks Tracks 0 to 79 on the floppy disk Subtest 02 Sequential W R C This subtest continuously writes the data pattern B5ADADh to all the specified tracks selected in Subtest 01 The data patter...

Page 134: ...m Subtest 02 It writes specified data to a specified track and head Use the Log Utilities see Section 3 21 to specify the track number and head number where the error s occurred during Subtest 02 The following message displays on the screen to enter the test data track number and head number TEST DATA TRACK NO 00 79 HEAD NO 0 1 Subtest 05 Read Specified Address This subtest reads data from a speci...

Page 135: ...sk A password is necessary to execute the Hard Disk Test The password is hard disk Subtest 01 Sequential Read This subtest sequentially reads all the tracks on the HDD starting at track 0 When all tracks have been read the test starts at the maximum track and reads sequentially back to track 0 Subtest 02 Address Uniqueness This subtest need very long time This subtest writes unique address data to...

Page 136: ...cified data to a specified LBA Use the Log Utilities see Section 3 18 to specify the LBA number where the error s occurred during Subtest 01 The following message displays on the screen to enter the test data and Sector count TEST DATA SECTOR COUNT 01 39 START ADDRESS 00000000 MAX Address Subtest 06 Read Specified Address NOTE This subtest is designed to run with the Test Loop set to NO This subte...

Page 137: ... the HDD The following message displays on the screen to enter the test data TEST DATA 37b3H Subtest 08 W R C Specified Address This subtest writes specified data to a specified sector count then reads and compares the result The following message displays on the screen to enter the test data sector count TEST DATA 37b3H SECTOR COUNT 01 39 START ADDRESS 00000000 Max Address ...

Page 138: ...TEST Current date mm dd yyyy Current time hh mm ss Enter new date mm dd yyyy Enter new time hh mm ss Press Enter key to exit test 2 If the current date is not correct enter the correct date at the Enter new date prompt and press Enter The following prompt displays Enter new time 3 If the current time is not correct enter the correct time using a 24 hour format and press Enter NOTE If NO is selecte...

Page 139: ...n REAL TIME CARRY TEST Current date 12 31 1999 Current time 23 59 55 Press Enter key to exit test The following is the display after the date carry function is executed REAL TIME CARRY TEST Current date 01 01 2000 Current time 00 00 01 Press Enter key to exit test To exit this subtest and return to the Real Time Clock menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Pre...

Page 140: ...ory and saves it into RAM The subtest then writes constant data FFFFH AAAAH 5555H 0101H 0000H reads the new data and compares the result with the original data pattern The original cache memory content is then restored to the cache memory Subtest 02 Address Pattern Test This subtest reads the contents of cache memory and saves it into RAM The subtest then writes address data patterns 0000H 0001H 0...

Page 141: ...ory Subtest 06 Checker Board Test This subtest reads the contents of cache memory and saves it into RAM The subtest then writes the checker board data data which is inverted front back and left right reads the new data and compares the result with the original data The original cache memory content is then restored to the cache memory Subtest 07 Marching Test This subtest reads the contents of cac...

Page 142: ...024 768 mode 2 Bank change test Writes 1 byte data in order 0 1 through Fh and compares the result at every bank to the original data patterns 3 Bit shift data test Writes 01h data into addresses A000 0000h through A000 FFFFh for each bank reads the new data and then compares the results with the original data Data is then shifted 1 bit to the left and all bits 01h 02h 04h 08h through 80h are test...

Page 143: ...atellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 640 480 256 Press Enter key 0 1 2 3 4 5 6 256 letter types indication 64 gradations WHITE 64 gradations RED 64 gradations GREEN 64 gradations BLUE To exit this subtest and return to the High Resolution Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for T...

Page 144: ...llite U400 and Satellite Pro U400 Tests and Diagnostics Manual 51 800 600 256 Press Enter key 0 1 2 3 4 5 6 256 letter types indication 64 gradations WHITE 64 gradations RED 64 gradations GREEN 64 gradations BLUE To exit this subtest and return to the High Resolution Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for T...

Page 145: ...atellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 1024 768 256 Press Enter key 0 1 2 3 4 5 6 256 letter types indication WHITE 64 gradations RED 64 gradations GREEN 64 gradations 64 gradations BLUE To exit this subtest and return to the High Resolution Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for ...

Page 146: ...HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHH...

Page 147: ... 42 lines surrounded by a high resolution white frame To exit this subtest and return to the High Resolution Display Test menu Press Enter if NO was selected for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu 54 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual ...

Page 148: ...er Menu the screen will remain blank while the subtest is executing When the test is complete the Multimedia Test menu displays If YES is selected for Test Loop on the Test Parameter Menu the Test Status screen displays while the subtest is executing Press Ctrl break to return to the Multimedia Test menu Subtest 02 Random Read Test This subtest randomly reads all addresses Subtest 03 Read Specifie...

Page 149: ...eudorandom sequence generator The test checks address error FFFFFFFFFFFFFFFF0000000000000000 0000000000000000FFFFFFFFFFFFFFFF Subtest 02 Walking 1 Walking 0 test Left This subtest uses running one running zero patterns This test sequence allows also to checking system bus in maximum noise conditions The following test sequence is written 7FFF7FFF7FFF7FFF8000800080008000 BFFFBFFFBFFFBFFF40004000400...

Page 150: ...ers 7FFF7FFF7FFF7FFF8000800080008000 BFFFBFFFBFFFBFFF4000400040004000 DFFFDFFFDFFFDFFF2000200020002000 FFFBFFFBFFFBFFFB0004000400040004 FFFDFFFDFFFDFFFD0002000200020002 FFFEFFFEFFFEFFFE0001000100010001 80008000800080007FFF7FFF7FFF7FFF 4000400040004000BFFFBFFFBFFFBFFF 0004000400040004FFFBFFFBFFFBFFFB 0002000200020002FFFDFFFDFFFDFFFD 0001000100010001FFFEFFFEFFFEFFFE ...

Page 151: ...cted Mode Not Changed Other Error FDD 01 Bad Command Error 02 Address Mark Not Found 03 Write Protected 04 Record Not Found 06 Media Change Line Error 08 DMA Overrun Error 09 DMA Boundary Error 0C Select Media Error 10 CRC Error 20 FDC Error 40 Seek Error 80 Time Out Error Other Error HDD 01 Bad Command Error 02 Bad Address Mark Error 04 Record Not Found 05 HDC Not Reset Error 07 Drive Not Initial...

Page 152: ...t E0 Status Error F0 No Sense Error Other Error Cache Memory 02 Protect Mode Error 03 Caching Error Other Error Multimedia 01 Write Error 0F Invalid Drive 15 Drive Not Ready Other Error NOTE If error status name is Other Error please reference the Error Code for error information Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual 59 ...

Page 153: ... Test 3 If the test completes successfully an PASS sign with blue letters displays on the screen 4 If the test fails or is interrupted before completion an FAIL sign with red letters displays on the screen 5 If running item not select an NOITEM sign with green letters display on the screen 6 All errors which occur during execution of the Running Test are logged in the Log File 7 This program is ex...

Page 154: ...e Satellite XXXXXX 3 Version TOSHIBA Part Number 4 Serial Number Serial Number 5 UUID Number xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx OEM Strings Type 11 1 OEM String xxxxxxxxxxxxxxxxxxxxxxxxxxx On Board LAN MAC 1 MAC ADR xxxxxxxxxxxx DVD Region Code 1 User Change Time X 2 Region Code X 3 17 2 Write DMI Information The Write DMI Information program contains the following information for the computer 1 Manuf...

Page 155: ...16 8 Brightness Write XXXXXXXX 8 9 Project Identifier 1 LCD13 2 LCD14 3 LCD15 4 LCD17 1 a SLP2 0 Build Sig 1 Non OS 2 OS 2 b Wireless LAN ID 001E4CXXXXXX 6 0 Exit Please Select 1 b To Modify DMI String Current Data of EEPROM Toshiba 1 Enter the Manufacture Name TOSHIBA Your Keyin is TOSHIBA This is your keyin data EEPROM return TOSHIBA This is read from eeprom back Press any key to continue Note P...

Page 156: ...eBase df010h dmiStorageSize 841h NVR 72h 0ah Setting SMBIOS data Type 11 base 26h UUID e0f43ec347f4db118688001b24f463c5 Type 12 DSN Serial Number Y7KFT037T Type 12 DSN Serial Number 00000590 Type 12 DSN Serial Number SANYO002A2007 12 14 Setting SMBIOS data Type 11 Length 5 Handle 0009h String 1 PSU400 123321 S123456789 0 String 2 XQMG1hLoEhYLF 0 String 3 GKpncOhAIONam 0 String 4 Z87E Kr8 kIg8 0 0 ...

Page 157: ... 6 Write data WD 7 Read data RD 8 Error Name ERROR NAME DETAILS 3 18 1 Operations 1 Select 04 and press Enter in the Diagnostics Menu to log error information into RAM or onto a floppy disk Error information is displayed in the following format XXXX ERRORS PASSCOUNT XXXX CNT TEST PASS STS ADDR WD RD ERROR NAME DETAILS 001 FDD 02 0000 180 0000001 00 00 WRITE PROTECTED 002 FDD 01 0000 120 0000001 00...

Page 158: ...e 4 key erases all error log information in RAM The 5 key reads the log information from a floppy disk The 6 key writes the log information to a floppy disk The 7 key save the log information to a floppy disk The following are the test abbreviations for each Diagnostics Test Test Name Test Abbreviations System Test ROM Memory Test RAM Keyboard Test KBD Display Test CRT Floppy Disk Test FDD Hard Di...

Page 159: ...VX XX KBC VER XXXX MAC ADDRESS XXXXXXXXXXXX 0 ASYNC ADAPTER 1 HDD DRIVE S XXXXXXXXXXXXXXXXXXXXXXXXXX FW Rev XXXXXXXX CUR LBA XXXXXXXX ORG LBA XXXXXXXX BATTERY TYPE XXXXXXXXXX XXXMB MEMORY SIZE XXX CPU 1 Vedio Chip XXXXXXXXXXXXX 1 ODD DRIVE S XXXXXXXX FW Rev XXXX Press Enter to return to the Diagnostics Menu 66 Satellite U400 and Satellite Pro U400 Tests and Diagnostics Manual ...

Page 160: ...01 System Test Subtest 01 ROM Checksum 02 Memory Test Subtest 01 Conventional Memory 02 Memory Test Subtest 02 Protect Mode 02 Memory Test Subtest 03 Protect Mode 32MB Max 02 Memory Test Subtest 04 RAM Refresh 04 Display Test Subtest 01 VRAM W R C 04 Display Test Subtest 02 Character Attribute Set 04 Display Test Subtest 03 Character Set 04 Display Test Subtest 04 80 25 Character Display 04 Displa...

Page 161: ...error is found Select YES to stop the test program when an error is found NOTE All errors which occur during execution of the Running Test are logged in the Log File 3 Press Insert to add a subtest 4 Press Delete to remove the selected subtest 5 Press Enter when you have finished editing the Running Test list 6 The following message displays Do you want to save the data Save to disk Do not save 7 ...

Page 162: ...tatus Screen does not display during all the tests See the specific test description Sections 3 4 through 3 14 The following Test Status screen displays during most tests See the description of each test Sections 3 4 through 3 14 for specific screen information Test Name Sub Test 0101 Pass Count 00000 Error Count 00000 Write Data 00 Read Data 00 Address 00000000 Status 00 Test Name Displays the na...

Page 163: ...h have occurred during the test Write Data Displays only the test data that has failed to compare during the test while being written during the test Read Data Displays test data that has failed to compare during the test while being read during the test Test Address Displays the Test Address The format differs for each test Error Status Displays the error status Error Name Displays the name of th...

Page 164: ...am and exits to the subtest menu 2 Continues the test from the error 3 Restarts the test from the beginning Use the arrow keys to move the cursor to the desired option and press Enter 3 21 5 How to enter data Letters which must be entered are always shown in Simultaneous entries are displayed by a mark For example a Enter Press the a key then press the Enter key Ctrl c Press the Ctrl key and the c...

Page 165: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 i Chapter 4 Replacement Procedures ...

Page 166: ...ipment 4 5 Screw Tightening Torque 4 6 Grip Color 4 6 Screw Notation 4 7 4 2 Battery pack 4 8 4 3 Express card 4 10 4 4 HDD 4 12 4 5 Wireless LAN card 4 16 4 6 Memory module 4 18 4 7 Keyboard 4 21 4 8 Optical disk drive 4 25 4 9 Display assembly 4 28 4 10 Cover assembly 4 32 4 11 Touch pad 4 36 4 12 LAN board 4 38 4 13 System board 4 39 4 14 CPU 4 42 4 15 LCD unit FL inverter 4 45 4 16 Application...

Page 167: ...ket 4 26 Figure 4 14 Remove the screws from bottom side 4 28 Figure 4 15 Remove the screws from top side 4 29 Figure 4 16 Remove Wireless lan and LCD cable 4 29 Figure 4 17 Remove the hinge screw 4 30 Figure 4 18 Remove the screws back 4 32 Figure 4 19 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable 4 33 Figure 4 20 Remove the screws front and cover assy 4 34 Figure 4 21 Remo...

Page 168: ...Replacement Procedures Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 iv ...

Page 169: ...ake a replacement 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 And 4 2 4 3 can be removed without removing any other FRU Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manu...

Page 170: ... the battery installed to the computer is typically already charged the risk of electric shock remains even when the AC adapter is unplugged from the socket To prevent electric shock always take off any metal jewelry or accessories such as necklaces bracelets or rings before working on the computer Never work with wet or moist hands 3 Take care not to injury yourself on any edges or corners CAUTIO...

Page 171: ... Perform the diagnostic tests described in Chapter 2 to determine which FRU is the cause of the fault 5 Do not perform any unnecessary work Always work in accordance with the disassembly and reassembly procedures in this manual 6 Keep parts removed from the computer to a safe place away from the computer So that they will not be damaged or interfere with your work 7 Disassembling requires removal ...

Page 172: ...are at the same height then the cable will be 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 Make sure that you lift the pressure plate high enough to fully insert the cable For spring connectors lift up the stopper to free the cable To reconnect it you just need to hold the stopper in the up positio...

Page 173: ...talled all FRUs correctly and do not have any screws left over Using an incorrect screw may damage the thread or screw head and result in the FRU not being securely fastened in place After installing check that the computer operates correctly Tools and Equipment For your safety and the safety of the people around you it is important for you to use Electrostatic Discharge ESD equipment Correctly ut...

Page 174: ... N m 2 5 kgf cm NOTE To prevent damage to THIN HEAD screws press along the axis of the screwdriver while turning the screw This is because the contact area between the screw and driver is less than for a pan head screw standard pan shaped screw head Grip Color Some screws have a colored grip area to help you determine the length of the screw Even numbered length screws Brown G rip a re a Odd numbe...

Page 175: ...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 shape Screw length mm Screw shape B Bind screw F Thin head screw S Super thin head screw T Tapping screw U Other screws Unique screws pan head stud etc Example B6 6mm bind screw ...

Page 176: ... scratch disassemble twist or bend the battery pack 1 Turn off the power of the computer 2 Disconnect AC adapter and all external devices from computer 3 Turn the computer upside down 4 Slide and hold latch 2 to free the battery pack after moving lock 1 to unlock position pick the battery pack out of the computer from fillister Fillister Latch 1 Latch 2 Figure 4 1 Remove battery pack Satellite U40...

Page 177: ...ly Dispose the used battery 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 external devices from the computer 3 Insert the battery pack 4 Ensure the battery release lock 1 is mo...

Page 178: ...al or the manuals of the computer system you are using 1 Push the eject button It will pop out Push it again and the card will pop out 2 Grasp Express card and remove it NOTE If an Express card is not inserted all the way the eject button may not pop out Be sure to push a EXPRESS card firmly and press the eject button again Eject Button Figure 4 3 Remove Express card Satellite U400 Satellite Pro U...

Page 179: ... the procedure for inserting a EXPRESS card Figure 4 4 1 Make sure the eject button does not stick out 2 Insert an Express card and press it until it is securely connected Figure 4 4 Insert Express card Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 11 ...

Page 180: ...ibes the procedure of removing a HDD CAUTION Take care not to press on the top or bottom of a HDD Pressure may cause data loss or damage to the device 1 Turn the computer upside down 2 Remove the following screws securing the HDD assembly M2 0 3 0B FLAT BIND screw x2 3 Disconnect the HDD assembly from the connector on the system board ...

Page 181: ...nt Procedures CAUTION When a HDD is installed it should be installed in the position as below SCREW M2 0 3 0 Figure 4 5 Remove HDD assembly Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 13 ...

Page 182: ...ocedures 4 Remove the following screws securing the HDD holder and remove the HDD holder M3 0 0 5 3 5I B FLAT BIND screw x4 Figure 4 6 Remove HDD Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 14 ...

Page 183: ...HDD to the HDD bracket and secure it with the following screws M3 0 0 5 3 5I B FLAT BIND screw x4 NOTE Although they are 3mm head screws screw torque must be set in 2 5kg cm for four screws securing the HDD holder 1 Insert the HDD assembly into the HDD slot and connect it carefully to the system board 2 Secure the HDD assembly with the following screw M2 0 3 0B FLAT BIND screw x2 ...

Page 184: ...less LAN card And then remove screws of wireless board 2 0 x 3 0B BIND screw x3 2 Disconnect the wireless LAN antenna cable from the wireless LAN card 3 Remove wireless LAN card from the connector on the system board Wireless LAN card cover with 3 Screws Wireless LAN with 2 screws Wireless LAN card Figure 4 7 Remove wireless LAN card Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manua...

Page 185: ...talling Wireless LAN card The following procedure shows the way of installing Wireless LAN card 1 Insert wireless LAN card into the connector press it and lock the secure screws 2 Connect the wireless LAN antenna cables to the terminals 3 Install the wireless LAN card cover and lock it with screws ...

Page 186: ... damaging the module or the computer itself Do not touch memory module terminals Any dirt on the terminals may cause memory access problems Never press hard or bend memory module Removing memory module To remove a memory module please confirm that the computer is in boot mode Then perform the following procedure 1 Loose the screw securing the memory slot cover 2 Remove the memory slot cover 3 Open...

Page 187: ...Replacement Procedures Memory Module Cover Figure 4 8 Remove memory module Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 19 ...

Page 188: ...memory module Inserting a memory module with the power on might damage the module or the computer itself Never press hard or bend a memory module 2 Install the memory slot cover and secure it with screw 3 When the power of the computer is turned on the computer checks automatically the memory size Confirm that the new memory is detected correctly 4 If the memory is not detected check that it is co...

Page 189: ...g the keyboard you shall always hold it by the frame and do not touch the keycap 1 Turn the computer upside down and remove the battery 2 Loose the screw securing KB Holder M2 0x2 I Flat BIND screws x2 3 Turn the computer over again 4 Open the LCD cover 5 Remove KB holder and remove below screws 2 0 x 3 0B BIND screw x2 6 Insert your finger into the keyboard slot and keyboard Then lift up the keyb...

Page 190: ...Replacement Procedures Figure 4 10 Remove screws for KB Holder Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 22 ...

Page 191: ...Replacement Procedures Figure 4 11 Remove the keyboard KB Holder Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 23 ...

Page 192: ...board The following describes the procedure of installing the keyboard 1 Put keyboard on the Top and connect the keyboard flexible cable to the connector on the system board 2 Lock the screws and install the keyboard holder by pressing it from the topside 3 Turn the PC over and screw keyboard holder from bedside ...

Page 193: ...describes the procedure of removing an optical disk drive Figure 4 12and 4 13 1 Remove the following screws securing an optical disk drive M2 0 5 0B FLAT BIND screw x1 2 Disconnect an optical disk drive toward the arrow direction from the connector on the system board 3 Take the side screws and disassemble the side bracket Remove this screw Figure 4 12 Remove optical disk drive Satellite U400 Sate...

Page 194: ...l disk drive 1 Attach the ODD bracket to an optical disk drive and secure it with the following screws M2 0 2 5 Flat BIND screw x2 2 Insert an optical disk drive assembly into the slot and connect it to the connector on the system board 3 Secure the ODD drive with the following screw M2 0X5 0 Flat BIND screw x1 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 26 ...

Page 195: ...ve the following screws securing the cover assembly from the back and bottom of computer M2 0 5 0 FLAT BIND screw Back x9 M2 5 8 FLAT BIND screw Back x4 Figure 4 14 remove the screws back 3 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable from the connector on the system board Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 28 ...

Page 196: ...Replacement Procedures Remove Remove Figure 4 15 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 29 ...

Page 197: ...g the cover assembly from the front of computer Pull up and remove the cover assembly from the base assembly M2 0 5 0 FLAT BIND screw Front x4 Figure 4 16 Remove the screws front and cover assy Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 30 ...

Page 198: ...sembly to the base assembly NOTE Be careful not to catch the cables between cover assembly and base assembly 2 Connect the touch pad flat cable to the connector on the system board 3 Secure the cover assembly with the following screws from the back and bottom of computer M2 0 5 0 FLAT BIND screw Back x9 M2 5 8 FLAT BIND screw Back x4 4 Free the cable from cable drain when through the antenna cable...

Page 199: ...edure of removing the display assembly 1 Turn the PC over remove battery and base screws 2 Turn the PC upside Open the LCD cover and removing the K B holder and keyboard 3 Disassemble TOP ASSY Figure 4 17 Remove the screws from bottom side Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 32 ...

Page 200: ...8 Remove the screws from top side 4 Removing LAN board ASSY and pull out the wireless LAN antenna and LCD cables Figure 4 19 Remove the Wireless Antenna and LCD cable Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 33 ...

Page 201: ...ement Procedures 5 Open the display to 90 degree and remove the hinge screw M2 5 5 0 FLAT BIND screw x2 Figure 4 20 Remove the hinge screw Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 34 ...

Page 202: ...e pole of hinge to the hole of hinge assembly set the display assembly on the base assembly 2 Screw the hinges M2 5 5 0B FLAT BIND screw x2 3 Connect the LCD harness to the connector on the system board 4 Arrange the wireless antenna cables along the guide front and secure them with guide 5 Arrange the wireless LAN antenna along the guide and contact with the connector 6 Install cover ASSY of the ...

Page 203: ...h pad flat cable finger print cable from the connector on the touch pad 2 Remove the following screws securing the touch pad plate M2 0 2 0B SUPER THIN HEAD screw x4 3 Remove the touch pad board and touch pad plate 4 Peel off and remove the touch pad from the cover assembly Figure 4 21 Remove the touch pad Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 36 ...

Page 204: ... for it can not be used after peeling off from the computer Be sure to stick a new touch pad When sticking the touch pad be careful not to get the bubbles under the touch pad 2 Stick and install the touch pad on the cover assembly 3 Install the touch pad plate and secure it with the following screws M2 0 2 0B SUPER THIN HEAD screw x4 4 Stick the insulator on the touch pad plate 5 Connect the touch...

Page 205: ... Loose below screw from USB board then incline pull out LAN Board z M2 0x5 0 FLAT BIND screw x1 Figure 4 22 Remove the LAN board Installing the LAN Board 1 Put LAN board in correct location and fix below screw z M2 0x5 0 FLAT BIND screw x1 2 Connect the modern cable Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 38 ...

Page 206: ...t BIOS as described in Appendix BIOS Rewrite Procedures and with the latest EC KBC as described in EC KBC Rewrite Procedures Removing the system board The following describes the procedure of removing the system board 1 Disconnect the power cable from the system board Figure 4 23 Disconnect the power cable 2 Disconnect the speaker cable USB cable modem cable from the connector on the system board ...

Page 207: ...edures 3 Remove the following screws securing the system board and remove the system board M2 0 5 0 BIND screw x2 Figure 4 24 Remove the system board Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 40 ...

Page 208: ... system board The following describes the procedure of installing the system board 1 Secure the system board with the following screws M2 0 5 0 BIND screw x2 2 Connect the speaker cable USB cable modem cable to the connector on the system board 3 Connect the power cable to the connector on the system board ...

Page 209: ...connector on the system board 2 Remove the following screws securing the heat sink holder M2 0 3 0 BIND screw x3 NOTE When removing the heat sink holder be sure to remove the screws in the reverse order of the number marked on the holder 3 Remove the CPU heat sink Figure 4 25 Remove the CPU heat sink Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 42 ...

Page 210: ...f cam is in the unlocking position 2 Attach the CPU to the correct position in the CPU socket 3 Fix the CPU by rotating the cam 120 degrees to the clockwise with a flat blade screwdriver 4 If there is already silicon grease on the CPU clean it with a cloth Using a special applicator apply silicon grease so that the CPU chip on the CPU is completely covered 5 Please apply 0 1cc silicon grease Shine...

Page 211: ... CPU heat sink and heat sink holder and secure them with the following screws along 1 to 6 M2 0 3 0BIND screw x6 7 Connect the Heat sink cable to the connector on the system board NOTE When securing the heat sink holder be sure to secure the screws in the order of the number marked on the holder Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 44 ...

Page 212: ...e of removing the LCD unit and FL inverter Remove Screw rubber cover 1 Remove the following screws securing the display mask M2 5 5 0 BIND screw X11 2 Insert your finger between the edge of the display mask and the LCD and remove the display mask while releasing the latches of display mask Figure 4 28 Remove the display mask 3 Pull out one insulator and peel off the other one adhered to the FL inv...

Page 213: ...nnect the HV harnesses from the connectors CN2 on the FL inverter 6 Remove the FL inverter while peeling off the double sided tape CN1 LCD harness FL inverter Insulator CN2 HV harness Double sided tape Figure 4 29 Remove the FL inverter Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 46 ...

Page 214: ...bottom edge of the LCD unit on the display cover lift only the top edge of the LCD unit After peeling off the CONDUTIVE tape disconnect the LCD harness from the connector on the back of the LCD 9 Remove the LCD unit Figure 4 30 Remove the LCD unit Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 47 ...

Page 215: ... the following screws securing the LCD support LCD unit side and remove the LCD supports from the LCD unit M2 0x2 5 BINK screw x4 Figure 4 31 Remove the LCD supports Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 48 ...

Page 216: ...LCD 3 Stick the conductive tape on the connector of LCD harness 4 Secure the LCD unit with the following screws M2 5 4 0 BINK screw x2 5 Connect LCD harnesses to the connector CN1 of the FL inverter CAUTION Be careful not to connect the LCD harnesses to the wrong connectors of FL inverter 6 Connect HV harnesses to the connector CN2 of the FL inverter 7 Install the display mask while fitting the la...

Page 217: ...BS75 on North Bridge 1 Thermal Pad FSL BS75 2 one Syringe contains 12mmX14mmX0 75mm TSB P N Raw Material Classification Description A000026940 JXBU2013010 NORTH BRIDGE THERMAL PAD THERMAL PAD UMA FSL BS BU2 JXBU2013 R3A NOTE Thermal pad is fixed for each one no need special applicator and can re use Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 50 ...

Page 218: ...LCD module 1 When installing the LCD module in the LCD cover be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained 2 Be careful to align the holes at the four corners of the LCD module with the corresponding holes in the LCD cover before securing the module with screws Do not force the module into place because stress can affect its performance Also ...

Page 219: ...f 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 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 220: ...it strike a hard object which could cause breakage or cracks 6 CMOS LSI circuits are used in the module so guard against damage from electrostatic discharge Be sure to wear a wrist or ankle ground when handling the module Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual A 3 ...

Page 221: ... periods 8 Do not store the module at temperatures below specifications Cold can cause the liquid crystals to freeze lose their elasticity or otherwise suffer damage 9 Do not disassemble the LCD module Disassembly can cause malfunctions A 4 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 222: ...the module do not use packing material that contains epoxy resin amine or silicon glue alcohol or oxide These materials can release gas that can damage the panel s polarization Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual A 5 ...

Page 223: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 1 Appendix B Appendix B Board Layout B 1 System Board Figure B 1 1 System board layout front ...

Page 224: ...Board Layout Figure B 1 2 System board layout Back B 2 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 225: ...nnector 14 CN12 M B to Touch pad with Fingerprint board connector 15 CN13 M B to LED board connector 16 CN14 M B to Ferica module connector 17 U13 Clock Gen IC ICS9LPRS365BGLFT 18 LED2 Satellite LED 19 LED1 Satellite LED 20 CN16 Card Bus connector 21 U16 Card Bus power switch IC ENE CP 2211 22 CN15 New Card connector 23 U12 Internal HDMI transmitter IC Sil1392 24 U9 CEC control IC R5F211A4SP 25 U1...

Page 226: ...ODD connector 45 CN35 Internal MINI card slot 46 CN30 Internal speaker connector 47 CN28 RTC battery connector 48 CN25 DDR SO DIMM 200P slot 49 CN24 DDR SO DIMM 200P slot 50 CN21 Battery cable connector 51 CN19 HDD connector 52 CN20 Modem module connector 53 PJ1 AC cable connector 54 U26 CPU socket 55 CN22 FAN connector 56 U29 North Bridge 57 CN18 CRT connector 58 CN31 VGA board connector ...

Page 227: ...board layout Mainstream Back Table B 2 1 Function Button board connectors Location Function 01 SW1 Music Silence Button 02 SW2 Media Player Button 03 SW3 Music Play Pause Button 04 SW4 Music Stop Button 05 SW5 Music Backward 06 SW6 Music Forward 07 J1 MMB board Mainstream to M B connector Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 5 ...

Page 228: ... B 2 2 Function Button board connectors Location Function 01 SW1 Music Silence Button 02 SW2 Media Player Button 03 SW3 Music Play Pause Button 04 SW4 Music Stop Button 05 SW5 Music Backward 06 SW6 Music Forward 07 CN1 MMB board Lowcost to M B connector no mount connector only with Hotbar B 6 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 229: ...ayout Figure B 3 Power board layout Table B 3 Power board connectors Location Function 01 SW1 Power Button Switch 02 LED1 Power LED 03 CN1 Power board to M B connector Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 7 ...

Page 230: ...ront Location Function 01 CN4 Touch Pad board to Fingerprint board connector Upper 02 SW4 Mouse Button Right key 03 SW2 Mouse Button Right key 04 CN5 Touch Pad board to Fingerprint board connector Lower 05 SW3 Mouse Button Left key 06 SW1 Mouse Button Left key B 8 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 231: ...ad board connectors Back Location Function 07 CN1 Touch Pad board to M B connector for Module use 08 CN3 Touch Pad board to Touch Pad Module connector 09 CN2 Touch Pad board to M B connector for Fingerprint board use Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 9 ...

Page 232: ... RJ11 layout Front Table B 5 1 LAN board 10 100 RJ11 layout Front Location Function 01 CN1 Modem signal to MDC connector 02 CN2 LAN board to M B connector 03 U1 LAN board Marvell controller IC 88E8040T for 10 100 88E8072 for Giga B 10 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 233: ...ble B 5 2 LAN board 10 100 RJ11 layout Back Location Function 04 CN3 USB connector 05 CN5 RJ11 connector 06 CN4 RJ45 connector 07 U4 LAN transformer IC 08 U3 LAN EEPROM IC 09 U2 LAN board USB power switch Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 11 ...

Page 234: ...ard Giga FM layout Front Table B 6 1 LAN board Giga FM layout Front Location Function 01 U1 FM tuner controller IC 02 CN2 LAN board to M B connector 03 U2 LAN board Marvell controller IC 88E8072 for Giga B 12 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 235: ...ble B 6 2 LAN board Giga FM layout Back Location Function 04 CN2 USB connector 05 CN3 FM RF connector 06 CN4 RJ45 connector 07 U5 LAN transformer IC 08 U4 LAN Flash IC 09 U3 LAN board USB power switch Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 13 ...

Page 236: ...t Board Front layout Figure B 7 3 Fingerprint board layout Front Table B 7 1 Fingerprint board layout Front Location Function 01 U1 Finger Printer IC AES1610 B 14 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 237: ...Location Function 02 CN2 Fingerprint board to Touch Pad Board connector Upper 03 U2 Fingerprint Sensor ESD protect IC 04 CN3 Fingerprint board to Touch Pad Board connector Lower 05 U5 Fingerprint Flash IC 06 U3 Fingerprint current limited IC Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 15 ...

Page 238: ... Modem board layout Table B 8 Modem board layout Location Function 01 MJ2 Modem board to LAN board modem connector 02 CN1 Modem board to M B connector 03 MU1 Modem board controller IC B 16 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 239: ...oard layout Front Location Function 01 LED7 ACIN signal detected light 02 LED3 Power signal detected light 03 LED1 Battery signal detected light 04 LED8810 HDD signal detected light 05 LED2 Card Reader signal detected light Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual B 17 ...

Page 240: ...Figure B 9 2 LED board layout Back Table B 9 2 LED board layout Back Location Function 06 CN1 LED board to M B connector no mount connector only with Hotbar B 18 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 241: ...ND 4 NC 5 LED_PWR 6 LED_PWR 7 LED_PWR 8 LED_PWR 9 LED_PWR 10 LED_PWR 11 NC 12 LED_GND6 13 LED_GND5 14 LED_GND4 15 LED_GND3 16 LED_GND2 17 LED_GND1 18 GND 19 LED_EDIDCLK I O 20 LED_EDIDDATA I O 21 GND 22 LED_TXLCLKOUT I O 23 LED_TXLCLKOUT I O 24 GND 25 LED_TXLOUT0 I O 26 LED_TXLOUT0 I O 27 GND 28 LED_TXLOUT1 I O 29 LED_TXLOUT1 I O 30 GND 31 LED_TXLOUT2 I O 32 LED_TXLOUT2 I O 33 GND 34 USBP3 _LED I ...

Page 242: ...N DFFC06FR013 CONN SMD FFC 6P 1R FR P1 0 H2 02 PIN No Signal name I O PIN No Signal name I O 1 3VPCU 2 5VPCU 3 KEY_INT 4 GND 5 3ND_MBDATA I O 6 3ND_MBCLK I O 7 GND 8 GND CN3 Low Cost Function board connector P N DFFC10FR012 CONN SMD FFC 10P 1R FR P1 0 H2 02 PIN No Signal name I O PIN No Signal name I O 1 3VPCU 2 MX5 I 3 MX2 I 4 MY1 I 5 GND 6 MX3 I 7 LOW_DET I 8 MX4 I 9 FN0 O 10 FN1 O ...

Page 243: ...N5 CCFL type panel connector P N DFHS30FSB28 CONN SMD HOUSING 30P 2R FS P1 0 H3 9 PIN No Signal name I O PIN No Signal name I O 1 INVCC0 2 LCDVCC 3 INVCC0 4 LCDVCC 5 NC 6 NC 7 3V 8 GND 9 CCD_POWER 10 LCD_TXLCLKOUT I O 11 ADOGND 12 LCD_TXLCLKOUT I O 13 MIC_DATA I 14 GND 15 DISPON 16 LCD_TXLOUT0 I O 17 LCD_VADJ 18 LCD_TXLOUT0 I O 19 LCD_EDIDCLK I O 20 GND 21 LCD_EDIDDATA I O 22 LCD_TXLOUT1 I O 23 GN...

Page 244: ... P0 5 H2 13 PIN No Signal name I O PIN No Signal name I O 1 5VPCU 2 5VPCU 3 5VPCU 4 5VPCU 5 USB_EN 0 I 6 USBOC 0 O 7 3V_S5 8 3V_S5 9 FM_RIGHT O 10 FM_LEFT O 11 SB_GPIO7 I 12 FM_INT O 13 SB_GPIO27 I 14 LOM_DISABLE O 15 GND 16 USBP0 I O 17 USBP0 I O 18 GND 19 CLK_PCIE_LAN O 20 CLK_PCIE_LAN O 21 GND 22 PCIE_TXN5 O 23 PCIE_TXP5 O 24 GND 25 PCIE_RXP5 I 26 PCIE_RXN5 I 27 GND 28 PLTRST O 29 PCIE_WAKE I 3...

Page 245: ...Signal name I O PIN No Signal name I O 1 K_LED_P I 2 MY16 O 3 NC 4 MY17 O 5 NC 6 K_LED_P I 7 MY2 O 8 MY1 O 9 MY0 O 10 MY4 O 11 MY3 O 12 MY5 O 13 MY14 O 14 MY6 O 15 MY6 O 16 MY13 O 17 MY8 O 18 MY9 O 19 MY10 O 20 MY11 O 21 MY12 O 22 MY15 O 23 MX7 O 24 MX2 O 25 MX3 O 26 MX4 O 27 MX0 O 28 MX5 O 29 MX6 O 30 MX1 O 31 K_LED_P I 32 CAPSLED I 33 FN_F10 I 34 NUMLED I 35 GND 36 GND ...

Page 246: ...gnal name I O 1 PLTRST 2 NC 3 GND 4 CLK_PCIE_MINI4 I 5 CLK_PCIE_MINI4 I 6 GND 7 PCIE_RXN4 I 8 PCIE_RXP4 I 9 GND 10 PCIE_TXN4 O 11 PCIE_TXP4 O 12 GND 13 1 5V 14 3V CN10 Bluetooth module connector P N DFHD10MR008 CONN SMD HEADER 10P 1R MR P1 25 H1 9 PIN No Signal name I O PIN No Signal name I O 1 GND 2 USBP2 I O 3 USBP2 I O 4 WCS_CLK I 5 GND 6 BT_RESET 7 WCS_DAT O 8 3V 9 USB_DETACH 10 GND 11 GND 12 ...

Page 247: ... I O 4 TP_LED_ON I 5 GND 6 GND CN12 Touch pad with Fingerprint board connector P N DFHD04MRA75 CONN SMD HEADER 4P 1R MR P1 25 H1 95 PIN No Signal name I O PIN No Signal name I O 1 3V_Fingerprint 2 USBP1 I O 3 USBP1 I O 4 GND CN13 LED board connector P N DFFC12FR285 CONN SMD FFC 12P 1R FR P0 5 H2 2 PIN No Signal name I O PIN No Signal name I O 1 GND 2 GND 3 5VPCU 4 5VPCU 5 5V 6 BATLED1 I 7 BATLED0 ...

Page 248: ...4 I O 3 USBP4 I O 4 GND 5 NC 6 Test point CN15 New Card connector P N DFHD26MR074 CONN SMD HEADER 26P 1R MR P1 0 H5 4 PIN No Signal name I O PIN No Signal name I O 1 GND 2 USBP9 _R I O 3 USBP9 _R I O 4 CPUSB O 5 NC 6 NC 7 NEW_SMCLK O 8 NEW_SMDATA O 9 NEW_1 5V 10 NEW_1 5V 11 PCIE_WAKE 12 NEW_3VAUX 13 PERST O 14 NEW_3V 15 NEW_3V 16 NEW_CLKREQ O 17 CPPE O 18 CLK_PCIE_NEW I 19 CLK_PCIE_NEW I 20 GND 21...

Page 249: ...I O 1 GND 2 A_CAD0 I O 3 A_CAD1 I O 4 A_CAD3 I O 5 A_CAD5 I O 6 A_CAD7 I O 7 A_CC BE0 O 8 A_CAD9 I O 9 A_CAD11 I O 10 A_CAD12 I O 11 A_CAD14 I O 12 A_CC BE1 O 13 A_CPAR I O 14 A_CPERR O 15 A_CGNT I 16 A_CINT O 17 AVCC 18 AVPP 19 A_CCLK I 20 A_CIRDY O 21 A_CC BE2 O 22 A_CAD18 I O 23 A_CAD20 I O 24 A_CAD21 I O 25 A_CAD22 I O 26 A_CAD23 I O 27 A_CAD24 I O 28 A_CAD25 I O 29 A_CAD26 I O 30 A_CAD27 I O ...

Page 250: ... A_CRSVD A18 I O 48 A_CBLOCK I 49 A_CSTOP O 50 A_CDEVSEL I 51 AVCC 52 AVPP 53 A_CTRDY O 54 A_CFRAME I 55 A_CAD17 I O 56 A_CAD19 I O 57 A_CVS2 O 58 A_CRST I 59 A_CSERR I 60 A_CREQ I 61 A_CC BE3 O 62 A_CAUDIO I 63 A_CSTSCHG I 64 A_CAD28 I O 65 A_CAD30 I O 66 A_CAD31 I O 67 A_CCD2 I O 68 GND CN18 CRT connector P N DFDS15FR581 CONN DIP D SUB 15P 2R FR H10 P1 145 PIN No Signal name I O PIN No Signal na...

Page 251: ...LK I 16 GND 17 GND CN19 HDD connector P N DFHS22FR056 CONN DIP HOUSING 22P 1R FR P1 27 H12 15 PIN No Signal name I O PIN No Signal name I O 1 GND 2 SATA_TXP0 O 3 SATA_TXN0 O 4 GND 5 SATA_RXN0 I 6 SATA_RXP0 I 7 GND 8 3 3VSATA 9 3 3VSATA 10 3 3VSATA 11 GND 12 GND 13 GND 14 5VSATA 15 5VSATA 16 5VSATA 17 GND 18 NC 19 GND 20 NC 21 NC 22 NC 23 GND 24 GND CN20 Modem module connector ...

Page 252: ... O PIN No Signal name I O 1 NC 2 NC 3 NC 4 NC 5 NC 6 NC 7 DIB_P I 8 NC 9 DIB_N I 10 NC 11 NC 12 NC CN21 Battery cable Connector P N DFHD14MS014 CONN SMD HEADER 14P 2R MS P1 5 H19 5 PIN No Signal name I O PIN No Signal name I O 1 GND 2 GND 3 GND 4 GND 5 MBCLK I O 6 MBDATA I O 7 TEMP_MBAT O 8 GND 9 ID O 10 NC 11 MBAT 12 MBAT 13 MBAT 14 MBAT CN22 FAN connector ...

Page 253: ...GND 3 3V FANSIG CN23 HDMI connector P N DFHD19MR011 CONN SMD HDMI 19P 2R MR P1 0 H6 53 PIN No Signal name I O PIN No Signal name I O 1 HDMITX2P O 2 GND 3 HDMITX2N O 4 HDMITX1P O 5 GND 6 HDMITX1N O 7 HDMITX0P O 8 GND 9 HDMITX0N O 10 HDMICLK I O 11 GND 12 HDMICLK I O 13 CEC 14 NC 15 HDMI_DDCCLK I O 16 HDMI_DDCDATA I O 17 GND 18 DDC5V 19 HDMI_HP 20 GND 21 GND 22 GND 23 GND CN24 DDR2 SO DIMM 200P slot...

Page 254: ... 6 M_B_DQ1 I O 7 M_B_DQ5 I O 8 GND 9 GND 10 M_B_DM0 I 11 M_B_DQS 0 I O 12 GND 13 M_B_DQS0 I O 14 M_B_DQ2 I O 15 GND 16 M_B_DQ6 I O 17 M_B_DQ7 I O 18 GND 19 M_B_DQ3 I O 20 M_B_DQ12 I O 21 GND 22 M_B_DQ13 I O 23 M_B_DQ9 I O 24 GND 25 M_B_DQ8 I O 26 M_B_DM1 I 27 GND 28 GND 29 M_B_DQS 1 I O 30 M_CLK_DDR3 I 31 M_B_DQS1 I O 32 M_CLK_DDR 3 I 33 GND 34 GND 35 M_B_DQ11 I O 36 M_B_DQ14 I O 37 M_B_DQ10 I O 3...

Page 255: ...ND 55 M_B_DQ22 I O 56 M_B_DQ18 I O 57 M_B_DQ23 I O 58 M_B_DQ19 I O 59 GND 60 GND 61 M_B_DQ29 I O 62 M_B_DQ24 I O 63 M_B_DQ28 I O 64 M_B_DQ25 I O 65 GND 66 GND 67 M_B_DM3 I 68 M_B_DQS 3 I O 69 NC 70 M_B_DQS3 I O 71 GND 72 GND 73 M_B_DQ26 I O 74 M_B_DQ30 I O 75 M_B_DQ27 I O 76 M_B_DQ31 I O 77 GND 78 GND 79 M_CKE3 I 80 M_CKE4 I 81 1 8VSUS 82 1 8VSUS 83 NC 84 NC 85 M_B_BS 2 I 86 M_B_A14 87 1 8VSUS 88 ...

Page 256: ... 104 1 8VSUS 105 M_B_A10 I O 106 M_B_BS1 I 107 M_B_BS0 I 108 M_B_RAS I 109 M_B_WE I 110 M_CS 2 I 111 1 8VSUS 112 1 8VSUS 113 M_B_CAS I 114 M_ODT2 I 115 M_CS 3 I 116 M_B_A13 I O 117 1 8VSUS 118 1 8VSUS 119 M_ODT3 I 120 NC 121 GND 122 GND 123 M_B_DQ37 I O 124 M_B_DQ32 I O 125 M_B_DQ38 I O 126 M_B_DQ36 I O 127 GND 128 GND 129 M_B_DQS 4 I O 130 M_B_DM4 I 131 M_B_DQS4 I O 132 GND 133 GND 134 M_B_DQ39 I...

Page 257: ..._DQ42 I O 153 M_B_DQ43 I O 154 M_B_DQ47 I O 155 GND 156 GND 157 M_B_DQ53 I O 158 M_B_DQ52 I O 159 M_B_DQ49 I O 160 M_B_DQ48 I O 161 GND 162 GND 163 NC 164 M_CLK_DDR4 I 165 GND 166 M_CLK_DDR 4 I 167 M_B_DQS 6 I O 168 GND 169 M_B_DQS6 I O 170 M_B_DM6 I 171 GND 172 GND 173 M_B_DQ51 I O 174 M_B_DQ55 I O 175 M_B_DQ54 I O 176 M_B_DQ50 I O 177 GND 178 GND 179 M_B_DQ56 I O 180 M_B_DQ60 I O 181 M_B_DQ57 I ...

Page 258: ...197 CGCLK_SMB I O 198 GND 199 3V 200 3V CN25 DDR2 Connector P N DGMK0000037 IC SOCKET DDR2 SO DIMM 200P H6 RVS PIN No Signal name I O PIN No Signal name I O 1 SMDDR_VREF_DIMM 2 GND 3 GND 4 M_A_DQ4 I O 5 M_A_DQ6 I O 6 M_A_DQ0 I O 7 M_A_DQ5 I O 8 GND 9 GND 10 M_A_DM0 I 11 M_A_DQS 0 I O 12 GND 13 M_A_DQS0 I O 14 M_A_DQ7 I O 15 GND 16 M_A_DQ1 I O 17 M_A_DQ2 I O 18 GND 19 M_A_DQ3 I O 20 M_A_DQ13 I O 21...

Page 259: ...I O 36 M_A_DQ10 I O 37 M_A_DQ11 I O 38 M_A_DQ15 I O 39 GND 40 GND 41 GND 42 GND 43 M_A_DQ17 I O 44 M_A_DQ16 I O 45 M_A_DQ20 I O 46 M_A_DQ21 I O 47 GND 48 GND 49 M_A_DQS 2 I O 50 PM_EXTTS 0 O 51 M_A_DQS2 I O 52 M_A_DM2 I 53 GND 54 GND 55 M_A_DQ23 I O 56 M_A_DQ18 I O 57 M_A_DQ19 I O 58 M_A_DQ22 I O 59 GND 60 GND 61 M_A_DQ28 I O 62 M_A_DQ29 I O 63 M_A_DQ25 I O 64 M_A_DQ24 I O 65 GND 66 GND 67 M_A_DM3...

Page 260: ... 2 I 86 M_A_A14 87 1 8VSUS 88 1 8VSUS 89 M_A_A12 I O 90 M_A_A11 I O 91 M_A_A9 I O 92 M_A_A7 I O 93 M_A_A8 I O 94 M_A_A6 I O 95 1 8VSUS 96 1 8VSUS 97 M_A_A5 I O 98 M_A_A4 I O 99 M_A_A3 I O 100 M_A_A2 I O 101 M_A_A1 I O 102 M_A_A0 I O 103 1 8VSUS 104 1 8VSUS 105 M_A_A10 I O 106 M_A_BS1 I 107 M_A_BS0 I 108 M_A_RAS I 109 M_A_WE I 110 M_CS 0 I 111 1 8VSUS 112 1 8VSUS 113 M_A_CAS I 114 M_ODT0 I 115 M_CS...

Page 261: ...D 133 GND 134 M_A_DQ35 I O 135 M_A_DQ39 I O 136 M_A_DQ38 I O 137 M_A_DQ34 I O 138 GND 139 GND 140 M_A_DQ44 I O 141 M_A_DQ40 I O 142 M_A_DQ45 I O 143 M_A_DQ41 I O 144 GND 145 GND 146 M_A_DQS 5 I O 147 M_A_DM5 I 148 M_A_DQS5 I O 149 GND 150 GND 151 M_A_DQ42 I O 152 M_A_DQ43 I O 153 M_A_DQ46 I O 154 M_A_DQ47 I O 155 GND 156 GND 157 M_A_DQ53 I O 158 M_A_DQ48 I O 159 M_A_DQ49 I O 160 M_A_DQ52 I O 161 G...

Page 262: ...178 GND 179 M_A_DQ56 I O 180 M_A_DQ61 I O 181 M_A_DQ60 I O 182 M_A_DQ57 I O 183 GND 184 GND 185 M_A_DM7 I 186 M_A_DQS 7 I O 187 GND 188 M_A_DQS7 I O 189 M_A_DQ62 I O 190 GND 191 M_A_DQ63 I O 192 M_A_DQ58 I O 193 GND 194 M_A_DQ59 I O 195 CGDAT_SMB I O 196 GND 197 CGCLK_SMB I O 198 GND 199 3V 200 GND CN26 USB connector P N DFHS04FRB11 CONN DIP USB HOUSING 4P 1R FR H7 6 PIN No Signal name I O PIN No ...

Page 263: ...ADER 52P 2R MS P0 8 H9 PIN No Signal name I O PIN No Signal name I O 1 NC 2 3V 3 NC 4 GND 5 NC 6 1 5V 7 NC I 8 NC 9 GND O 10 NC 11 CLK_PCIE_MINI3 I 12 NC 13 CLK_PCIE_MINI3 I 14 NC 15 GND 16 NC 17 NC 18 GND 19 NC 20 NC 21 GND 22 PLTRST I 23 PCIE_RXN2 I 24 NC 25 PCIE_RXP2 I 26 GND 27 GND 28 1 5V 29 GND 30 NC 31 PCIE_TXN2 O 32 NC 33 PCIE_TXP2 O 34 GND 35 GND 36 NC ...

Page 264: ...onnector P N DFWF02MS000 CONN SMD WAFER 2P 1R MS P1 25 PIN No Signal name I O PIN No Signal name I O 1 VCCRTC_4 2 GND CN29 USB connector P N DFHS04FRB11 CONN DIP USB HOUSING 4P 1R FR H7 6 PIN No Signal name I O PIN No Signal name I O 1 GND 2 BUSBP6 I O 3 BUSBP6 I O 4 USBPWR CN30 Internal speaker connector P N DFWF04MS002 CONN SMD WAFER 4P 1R MS P1 25 H4 7 PIN No Signal name I O PIN No Signal name ...

Page 265: ...gnal name I O PIN No Signal name I O 1 PEG_RXN15 I 2 PEG_TXN15 O 3 PEG_RXP15 I 4 PEG_TXP15 O 5 GND 6 GND 7 PEG_RXN14 I 8 PEG_TXN14 O 9 PEG_RXP14 I 10 PEG_TXP14 O 11 GND 12 GND 13 PEG_RXN13 I 14 PEG_TXN13 O 15 PEG_RXP13 I 16 PEG_TXP13 O 17 GND 18 GND 19 PEG_RXN12 I 20 PEG_TXN12 O 21 PEG_RXP12 I 22 PEG_TXP12 O 23 GND 24 GND 25 PEG_RXN11 I 26 PEG_TXN11 O 27 PEG_RXP11 I 28 PEG_TXP11 O 29 GND 30 GND 31...

Page 266: ...8 O 45 PEG_RXP8 I 46 PEG_TXP8 O 47 GND 48 GND 49 PEG_RXN7 I 50 PEG_TXN7 O 51 PEG_RXP7 I 52 PEG_TXP7 O 53 GND 54 GND 55 PEG_RXN6 I 56 PEG_TXN6 O 57 PEG_RXP6 I 58 PEG_TXP6 O 59 GND 60 GND 61 PEG_RXN5 I 62 PEG_TXN5 O 63 PEG_RXP5 I 64 PEG_TXP5 O 65 GND 66 GND 67 PEG_RXN4 I 68 PEG_TXN4 O 69 PEG_RXP4 I 70 PEG_TXP4 O 71 GND 72 GND 73 PEG_RXN3 I 74 PEG_TXN3 O 75 PEG_RXP3 I 76 PEG_TXP3 O 77 GND 78 GND 79 P...

Page 267: ...M I 98 EXT_CRT_DDCCLK I O 99 CLK_MXM I 100 EXT_CRT_DDCDAT I O 101 GND 102 GND 103 GFXRST I 104 EXT_HDMI_DDCCLK I O 105 SYSFANON O 106 EXT_HDMI_DDCDATA I O 107 MAINON I 108 GND 109 GFXPG O 110 EXT_LVDS_PNLCLK I O 111 3ND_MBDATA I O 112 EXT_LVDS_PNLDAT I O 113 3ND_MBCLK I O 114 GND 115 EXT_LVDS_BLON O 116 EXT_VGA_RED O 117 EXT_DISP_ON O 118 GND 119 DVI_HPD I 120 EXT_VGA_GRN O 121 GND 122 GND 123 EXT...

Page 268: ...GND 139 GND 140 EXT_LVDS_TXL 0 141 NC 142 EXT_LVDS_TXL0 143 NC 144 GND 145 GND 146 EXT_LVDS_TXLCK 147 NC 148 EXT_LVDS_TXLCK 149 NC 150 GND 151 GND 152 NC 153 GND 154 GND 155 GND 156 NC 157 GND 158 GND 159 GND 160 NC 161 NC 162 GND 163 5V 164 EXT_HDMICLK O 165 5V 166 EXT_HDMICLK O 167 NC 168 GND 169 GND 170 EXT_HDMITX2N O 171 NC 172 EXT_HDMITX2P O 173 3V 174 GND 175 3V 176 EXT_HDMITX1N O ...

Page 269: ...ITX0P O 185 GND 186 GND 187 NC 188 NC 189 VIN_VGA 190 VIN_VGA 191 VIN 192 VIN 193 VIN 194 VIN 195 VIN 196 VIN 197 VIN 198 VIN 199 VIN 200 VIN CN32 1394 connector P N DFHS04FR109 CONN DIP 1394 4P FR P0 8 H6 6 PIN No Signal name I O PIN No Signal name I O 1 L1394_TPB0 O 2 L1394_TPB0 O 3 L1394_TPA0 O 4 L1394_TPA0 O 5 GND 6 GND 7 GND 8 GND CN33 External MIC jack connector ...

Page 270: ...OGND 6 NC 7 ADOGND 8 ADOGND CN34 Internal MINI card slot P N DFHS52FR011 CONN SMD HOUSING 52P 2R FR P0 8 H7 5 VGA P N DFHS52FR010 CONN SMD HOUSING 52P 2R FR P0 8 H5 6 UMA PIN No Signal name I O PIN No Signal name I O 1 NC 2 3V 3 NC 4 GND 5 NC 6 1 5V 7 NC 8 LAD0_PCIE I O 9 GND 10 LAD1_PCIE I O 11 CLK_PCIE_MINI2 I 12 LAD2_PCIE I O 13 CLK_PCIE_MINI2 I 14 LAD3_PCIE I O 15 GND 16 LFRAME _PCIE I 17 NC 1...

Page 271: ...2 NC 33 PCIE_TXP3 O 34 GND 35 GND 36 Test point 37 NC 38 Test point 39 NC 40 GND 41 NC 42 NC 43 NC 44 NC 45 PCLK__debug I 46 NC 47 PLTRST _debug I 48 1 5V 49 LDRQ 1__debug O 50 GND 51 SERIRQ_debug O 52 3V CN35 Internal MINI card slot P N DFHS52FR016 CONN DIP HOUSING 52P 2R FR P0 8 H6 5 PIN No Signal name I O PIN No Signal name I O 1 WLAN_WAKE O 2 3V 3 WCS_DATR I O 4 GND ...

Page 272: ... 16 NC 17 NC 18 GND 19 NC 20 RF_EN_WLAN I 21 GND 22 PLTRST I 23 PCIE_RXN6 I 24 3V_S5 25 PCIE_RXP6 I 26 GND 27 GND 28 1 5V 29 GND 30 WL_SMCLK I O 31 PCIE_TXN6 O 32 WL_SMDATA I O 33 PCIE_TXP6 O 34 GND 35 GND 36 USBP5 _C I O 37 GND 38 USBP5 _C I O 39 NC 40 GND 41 NC 42 WiMAX_LED _B O 43 GND 44 NC 45 CL_CLK1_WLAN I O 46 NC 47 PLTRST _PCIE I O 48 1 5V 49 CL_RST 1_WLAN I 50 GND 51 NC 52 3V ...

Page 273: ...al name I O 1 NC 2 NC 3 NC 4 GND 5 IDERST O 6 PDD8 I O 7 PDD7 I O 8 PDD9 I O 9 PDD6 I O 10 PDD10 I O 11 PDD5 I O 12 PDD11 I O 13 PDD4 I O 14 PDD12 I O 15 PDD3 I O 16 PDD13 I O 17 PDD2 I O 18 PDD14 I O 19 PDD1 I O 20 PDD15 I O 21 PDD0 I O 22 PDDREQ O 23 GND 24 PDIOR I 25 PDIOW I 26 GND 27 PDIORDY O 28 PDDACK I 29 IRQ14 O 30 NC 31 PDA1 I O 32 DIAG 33 PDA0 I O 34 PDA2 I O 35 PDCS1 I 36 PDCS3 O ...

Page 274: ...9 NC 50 NC 51 GND 52 GND CN37 Card Reader connector P N DFHD42MS005 CONN SMD HEADER 42P 1R MS P0 76 H5 6 PIN No Signal name I O PIN No Signal name I O 1 GND 2 XD_CD O 3 XD_R B I 4 XD_RE I O 5 XD_CE I 6 XD_CLE O 7 XD_ALE I 8 XD_WE I 9 GND I O 10 GND 11 SD_D3 I O 12 VCC_XD 13 XD_WPO O 14 SD MS_CLK_C 15 SD_CMD I 16 MS_D3 XD_D0 I O 17 GND 18 MS_CD 19 GND 20 MS_D2 XD_D1 I O ...

Page 275: ... GND 30 MS_D0 XD_D2_C I O 31 SD_D0 I O 32 MS_BS XD_D3_C I O 33 XD_D4 I O 34 SD_D1 I O 35 XD_D5 I O 36 XD_D6 I O 37 MS_D1 XD_D7_C I O 38 VCC_XD 39 SD_CD I O 40 GND 41 SM_WPI SD_WP I 42 GND 43 GND 44 CN38 HP SPDIF jack connector P N DFTJ05FR015 CONN DIP PHONE JACK 5P 1R FR H6 6 BLACK PIN No Signal name I O PIN No Signal name I O 1 ADOGND 2 HPR_SYS I 3 HPL_SYS I 4 ADOGND 5 HP_JD 6 GND 7 3V_SPD 8 SPDI...

Page 276: ...Pin Assignment 36 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 277: ... 3 04 84 26 F0 26 05 4 05 85 25 F0 25 06 5 06 86 2E F0 2E 07 6 07 87 36 F0 36 08 7 08 88 3D F0 3D 2 09 8 09 89 3E F0 3E 2 10 9 0A 8A 46 F0 46 2 11 0 0B 8B 45 F0 45 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 F0 3C 2 24 I 17 97 ...

Page 278: ... A0 23 F0 23 34 F 21 A1 2B F0 2B 35 G 22 A2 34 F0 34 36 H 23 A3 33 F0 33 37 J 24 A4 3B F0 3B 2 38 K 25 A5 42 F0 42 2 39 L 26 A6 4B F0 4B 2 40 27 A7 4C F0 4C 2 41 28 A8 52 F0 52 43 Enter 1C 9C 5A F0 5A 3 44 Shift L 2A AA 12 F0 12 45 No 102 key 56 D6 61 F0 61 46 Z 2C AC 1A F0 1A 47 X 2D AD 22 F0 22 48 C 2E AE 21 F0 21 49 V 2F AF 2A F0 2A 50 B 30 B0 32 F0 32 51 N 31 B1 31 F0 31 52 M 32 B2 3A F0 3A 2 ...

Page 279: ...53 E0 D3 E0 71 E0 F0 71 1 79 E0 4B E0 CB E0 6B E0 F0 6B 1 80 Home E0 47 E0 C7 E0 6C E0 F0 6C 1 81 End E0 4F E0 CF E0 69 E0 F0 69 1 83 E0 48 E0 C8 E0 75 E0 F0 75 1 84 E0 50 E0 D0 E0 72 E0 F0 72 1 85 PgUp E0 49 E0 C9 E0 7D E0 F0 7D 1 86 PgDn E0 51 E0 D1 E0 7A E0 F0 7A 1 89 E0 4D E0 CD E0 74 E0 F0 74 1 110 Esc 01 81 76 F0 76 112 F1 3B BB 05 F0 05 113 F2 3C BC 06 F0 06 114 F3 3D BD 04 F0 04 115 F4 3E ...

Page 280: ...0 07 3 124 PrintSc 6 6 6 6 6 126 Pause 7 7 7 7 7 202 Fn 4 203 Win E0 5B E0 DB E0 1F E0 F0 1F 204 App E0 5D E0 DD E0 2F E0 F0 2F Notes 1 Scan codes differ by mode 2 Scan codes differ by overlay function 3 Combined with the Fn key makes different codes 4 Fn key does not generate a code by itself 5 This key corresponds to key No 42 in a 102 key model 6 Refer to Table D 6 No 124 key scan code 7 Refer ...

Page 281: ...E0 69 E0 F0 69 E0 12 83 E0 AA E0 48 E0 C8 E0 2A E0 F0 12 E0 75 E0 F0 75 E0 12 84 E0 AA E0 50 E0 D0 E0 2A E0 F0 12 E0 72 E0 F0 72 E0 12 85 PgUp E0 AA E0 49 E0 C9 E0 2A E0 F0 12 E0 7D E0 F0 7D E0 12 86 PgDn E0 AA E0 51 E0 D1 E0 2A E0 F0 12 E0 7A E0 F0 7A E0 12 89 E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 74 E0 12 203 Win E0 AA E0 5B E0 DB E0 2A E0 F0 12 E0 1F E0 F0 1F E0 12 204 App E0 AA E0 5D E0...

Page 282: ...E0 2A E0 48 E0 C8 E0 AA E0 12 E0 75 E0 F0 75 E0 F0 12 84 E0 2A E0 50 E0 D0 E0 AA E0 12 E0 72 E0 F0 72 E0 F0 12 85 PgUp E0 2A E0 49 E0 C9 E0 AA E0 12 E0 7D E0 F0 7D E0 F0 12 86 PgDn E0 2A E0 51 E0 D1 E0 AA E0 12 E0 7A E0 F0 7A E0 F0 12 89 E0 2A E0 4D E0 CD E0 AA E0 12 E0 74 E0 F0 74 E0 F0 12 203 Win E0 2A E0 5B E0 DB E0 AA E0 12 E0 1F E0 F0 1F E0 F0 12 204 App E0 2A E0 5D E0 DD E0 AA E0 12 E0 2F E0...

Page 283: ... 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 37 E0 B7 E0 7...

Page 284: ...te Pro U400 PORTEGE M800 Maintenance Manual Table D 7 No 126 key scan code Code set 1 Code set 2 Key top Shift Make Make Pause Common E1 1D 45 E1 9D C5 E1 14 77 E1 F0 14 F0 77 Ctrl E0 46 E0 C6 E0 7E E0 F0 7E This key generates only make codes ...

Page 285: ...atellite Pro U400 PORTEGE M800 Maintenance Manual 1 Appendix E Keyboard Layout E 1 United Status US Keyboard Figure US keyboard L300mm x W131 3mm E 1 Traditional Chinese CH Keyboard Figure CH keyboard L300mm x W131 3mm ...

Page 286: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 2 E 2 Thai TI Keyboard Figure TI keyboard L300mm x W131 3mm E 3 Korean KO Keyboard Figure KO keyboard L300mm x W131 3mm ...

Page 287: ...tellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 3 E 4 United Kingdom UK Keyboard Figure UK keyboard L300mm x W131 3mm E 5 US International UI Keyboard Figure UI keyboard L300mm x W131 3mm ...

Page 288: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 4 E 6 Hebrew HB Keyboard Figure HB keyboard L300mm x W131 3mm E 7 Danish DM Keyboard Figure DM keyboard L300mm x W131 3mm ...

Page 289: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 5 E 8 Swiss SW Keyboard Figure SW keyboard L300mm x W131 3mm E 9 Arabic ARE Keyboard Figure ARE keyboard L300mm x W131 3mm ...

Page 290: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 6 E 10 Czech CZ Keyboard Figure CZ keyboard L300mm x W131 3mm E 11 Russian RU Keyboard Figure RU keyboard L300mm x W131 3mm ...

Page 291: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 7 E 12 Portuguese PO Keyboard Figure PO keyboard L300mm x W131 3mm E 13 Slovakian SL Keyboard Figure SL keyboard L300mm x W131 3mm ...

Page 292: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 8 E 14 Italian IT Keyboard Figure IT keyboard L300mm x W131 3mm E 15 French FR Keyboard Figure FR keyboard L300mm x W131 3mm ...

Page 293: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 9 E 16 German GR Keyboard Figure GR keyboard L300mm x W131 3mm E 17 Greek GK Keyboard Figure GK keyboard L300mm x W131 3mm ...

Page 294: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 10 E 18 Canada French CF Keyboard Figure CF keyboard L300mm x W131 3mm E 19 Hungarian HG Keyboard Figure HG keyboard L300mm x W131 3mm ...

Page 295: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 11 E 20 Spanish SP Keyboard Figure SP keyboard L300mm x W131 3mm E 21 Turkish TR Keyboard Figure TR keyboard L300mm x W131 3mm ...

Page 296: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 12 E 22 Turkish F TF F Keyboard Figure TF F keyboard L300mm x W131 3mm E 23 Swedish SD Keyboard Figure SD keyboard L300mm x W131 3mm ...

Page 297: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 13 E 24 Belgian BE Keyboard Figure BE keyboard L300mm x W131 3mm E 25 Yugoslavian YU Keyboard Figure YU keyboard L300mm x W131 3mm ...

Page 298: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 14 E 26 Norwegian NW Keyboard Figure NW keyboard L300mm x W131 3mm E 27 Scandinavian ND Keyboard Figure ND keyboard L300mm x W131 3mm ...

Page 299: ...e U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 15 E 28 Canadian Multinational AC Keyboard Figure AC keyboard L300mm x W131 3mm E 29 Canadian Bilingual CB Keyboard Figure CB keyboard L300mm x W131 3mm ...

Page 300: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual 16 E 30 Japanese JP Keyboard Figure JP keyboard L300mm x W131 3mm ...

Page 301: ...GREEN 3 BLUE 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V 10 GND 11 NC 12 SDA 13 HSYNC 14 VSYNC 15 SDL RED 1 GREEN 2 BLUE 3 NC 4 GND 5 GND 6 GND 7 GND 8 5V 9 GND 10 NC 11 SDA 12 HSYNC 13 VSYNC 14 SCL 15 Figure F 1 RGB Monitor ID Wraparound connector 15PIN to 15PIN F 2 LAN Loopback Connector 1 BIBAP TX 2 BIDAN TX 3 BIDBP RX 4 BIDBN RX Figure F 2 LAN loopback connector ...

Page 302: ...Wiring Diagrams F 2 Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual ...

Page 303: ...iting disk into the external FDD 4 Connect the USB doggle special for BIOS rewrite 5 Turn on the power 6 The BIOS rewriting starts 7 When the process is completed it beeps and the system automatically reboots NOTE 1 Connect the AC adaptor 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 impossible to start up th...

Page 304: ...Satellite U400 Satellite Pro U400 PORTEGE M800 Maintenance Manual H 1 Appendix H Appendix H EC KBC Rewrite Procedures Same as BIOS rewrite Procedures please refer appendix G ...

Page 305: ... Pro U400 PORTEGE M800 Maintenance Manual I 1 Appendix I Reliability Appendix I Reliability The following table shows MTBF Mean Time Between Failures in maximum configuration Table I 1 MTBF Component Time hours System 4138 00 ...

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