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Toshiba Satellite Pro U300 Maintenance Manual Download Page 57

2 Troubleshooting Procedures

6

Satellite U300 and Satellite Pro U300 Maintenance

Manual(960-Q08)

If the diagnostics program cannot detect an error, the problem may be intermittent. The Test
program should be executed several times to isolate the problem. Check the Log Utilities
function to confirm which diagnostic test detected an error(s), and then perform the
appropriate troubleshooting procedures as follows:

1.

If an error is detected on the system test, memory test, display test, CD-ROM/DVD-
ROM test, expansion test, real timer test, sound test or Modem/LAN/Bluetooth
/IEEE1394 test, perform the System Board Troubleshooting Procedures in Section 2.4.

2.

If an error is detected on the floppy disk test, perform the USB FDD Troubleshooting
Procedures in Section 2.5.

3.

If an error is detected on the hard disk test, perform the HDD Troubleshooting
Procedures in Section 2.6.

4.

If an error is found on the keyboard test (DIAGNOSTICS TEST) and pressed key
display test (ONLY ONE TEST), perform the 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 Section 2.10.

8.

If an error is detected on the modem test, perform the Modem Troubleshooting
Procedures in Section 2.11.

9.

If an error is detected on the LAN test, perform the LAN Troubleshooting Procedures
in Section 2.12.

10.

If an error is detected on the wireless LAN test, perform the Wireless LAN
Troubleshooting Procedures in Section 2.13.

11.

If an error is detected on the sound test, perform the Sound Troubleshooting
Procedures in Section 2.14.

12.

If an error is detected on the VGA daughter card test, perform the VGA
Troubleshooting Procedures in Section 2.15.

13.

If an error is detected on the fingerprint test, perform the fingerprint Troubleshooting
Procedures in Section 2.16.

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Summary of Contents for Satellite Pro U300

Page 1: ...Toshiba Personal Computer Satellite U300 and Satellite Pro U300 Maintenance Manual TOSHIBA CORPORATION File Number 960 Q08 ...

Page 2: ...e 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 trademarks of Intel Corporation or i...

Page 3: ...ndicates 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 req...

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: ... Display 20 1 6 1LCD Module 20 1 6 2FL Inverter Board 23 1 6 3 CCFL 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 Che...

Page 7: ...n 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 and Replacement Check 30 2 7 Keyboard Troubleshooting 31 Procedure 1 Diagnostic Test Program Execution Check 31 Procedure 2 Connector ...

Page 8: ...41 Procedure 1 Diagnostic Test Program Execution Check 41 Procedure 2 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 ...

Page 9: ... 3 34 3 9 Hard Disk Test 3 36 3 10 Real Time Clock Test 3 39 3 11 Cache Memory Test 3 41 3 12 High Resolution Display Test 3 43 3 13 Multimedia Test 3 49 3 14 MEMORY2 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 3 17 1 Check DMI Information 3 55 3 17 2 Write DMI Information 3 55 3 18 Log Utilities 3 57 3 18 1 Operations 3 57 3 19 System Co...

Page 10: ...4 1 Safety Precautions 4 2 Before You Begin 4 3 Disassembly Procedure 4 4 Assembly Procedure 4 5 Tools and Equipment 4 5 Screw Tightening Torque 4 6 Grip Color 4 6 Screw Notation 4 7 4 2 Battery pack 4 8 4 3 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 ...

Page 11: ...Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 11 4 17 System board 4 45 4 18 CPU 4 47 4 19 VGA heat sink 4 50 4 20 LCD unit FL inverter 4 52 ...

Page 12: ...ndling the LCD Module A 1 Appendix B Board Layout B 1 Appendix C Pin Assignments C 1 Appendix D Keyboard Scan Character Codes D 1 Appendix E Key Layout E 1 Appendix F Wiring Diagrams F 1 Appendix G BIOS Rewrite Procedures G 1 Appendix H EC KBC Rewrite Procedures H 1 Appendix I Reliability I 1 ...

Page 13: ...Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 13 ...

Page 14: ...Chapter 1 Hardware Overview ...

Page 15: ...Chapter 1 Hardware Overview 1 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 1 Hardware Overview ...

Page 16: ...3 2 5 inch Hard Disk Drive 11 1 4 Optical Drive 15 1 4 1 DVD ROM CD R RW Drive 15 1 4 2 DVD Super Multi Drive 17 1 5 Keyboard 19 1 6 TFT Color Display 20 1 6 1 LCD Module 20 1 6 2 FL Inverter Board 23 1 6 3 CCFL Invertor Board 24 1 7 Power Supply 25 1 8 Batteries 27 1 8 1 Main Battery 27 1 8 2 Battery Charging Control 28 1 8 3 RTC battery 29 1 9 AC Adapter 30 ...

Page 17: ...ch HDD specifications 11 Table 1 3 DVD ROM CD R RW drive outline dimensions 15 Table 1 4 DVD ROM CD R RW drive specifications 16 Table 1 5 DVD Super Multi drive outline dimensions 17 Table 1 6 DVD Super Multi drive specifications 20 Table 1 7 LCD module specifications 22 Table 1 8 FL inverter board specifications 23 Table 1 9 Power supply output rating 25 Table 1 10 Battery specifications 26 Table...

Page 18: ...e Duo Processor T5450 or higher The features are listed below Microprocessor Microprocessor that is used will be different by the model It supports processors as follows Intel Core 2 Duo FSB 667 GHz T5450 1 67GHz T5500 1 66GHz T5600 1 83GHz T7200 2 0GHz T7400 2 16GHz T7600 2 33GHz FSB 800 GHz T7100 1 80GHz T7300 2 0GHz T7500 2 20GHz T7700 2 40GHz Intel Core Duo FSB 533MHz T2080 1 73GHz T2130 1 86G...

Page 19: ...Slot Maximum upgradeable system memory may depend on the model VRAM Shared with System RAM for Intel 943 GM 945 GM 960 GM965 GM HDD 60GB 80GB 100GB 120GB 160GB 200GB internal drives 2 5 inch x 9 5mm height USB FDD Option Toshiba external USB FDD for option Display LCD CCFL 13 3 inch 1 280 H x 800 V WXGA 262 144 colors CCFL High brightness CSV amorphous silicon TFT color display LCD LED 13 3 inch 1...

Page 20: ... 32 bit PC cards ExpressCard 34 and ExpressCard 54 are supported Optical devices A Combo drive or DVD Super Multi drive is equipped Battery The RTC battery is equipped inside the computer It is good with no external power source for 1month on average The main battery is a detachable lithium ion battery 6 cell Li Ion 10 8v 4000mAh 9 cell Li Ion 10 8v 6000mAh USB Universal Serial Bus 3 USB ports are...

Page 21: ... card slot LAN MODEM Connectors for LAN and Modem are separately mounted 1394 One 1394 port is equipped Multiple Digital Media Card Slot XD MS MS pro SD MMC are supported Bluetooth USB Bluetooth Module BTO V2 0 EDR Enhanced Data Rate equipped Security Kensington Lock Fingerprint Enhanced Lock is also equipped HDD Password 3D Accelerometer for HDD ...

Page 22: ...Chapter 1 Hardware Overview Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q02 5 Figure 1 1 Front of the computer ...

Page 23: ... Hardware Overview 6Satellite U300 and Satellite Pro U300Maintenance Manual 960 Q02 1 2 System Block Diagram Figure 1 2 shows the system block diagram Figure 1 2 System block diagram for Intel Platform Platform ...

Page 24: ...GHz T7400 2 16GHz T7600 2 33GHz FSB 800 GHz T7100 1 80GHz T7300 2 0GHz T7500 2 20GHz T7700 2 40GHz Intel Core Duo FSB 533MHz T2080 1 73GHz T2130 1 86GHz Intel Core Solo FSB 533MHz T2350 1 86GHz T2450 2 0GHz T5300 1 73GHz Intel Celeron M FSB 533MHz M440 1 86GHz M520 1 6GHz M530 1 73GHz M540 1 86GHz M550 2 0GHz Memory Two memory slots capable of accepting DDRII SDRAM 256MB 512MB or 1GB memory module...

Page 25: ...II 533 667 support DMI 1299 ball 35 x 35mm Mirco FC BGA Package South Bridge Intel 82801HBM ICH8 M Direct Media Interface DMI PCI Express Serial ATA SATA Controller PCI Interface IDE Interface Low Pin count LPC interface Serial Peripheral Interface SPI DMA controller Advanced Programmable Interrupt Controller APIC USB Controllers Gigabit Ethernet Controller RTC GPIO Enhanced Power Management SMBus...

Page 26: ...roller Serial ATA Host Controller DMA controller USB host interface USB 2 0 host controller UHCI host controller Interrupt controller SM Bus interface ACPI Power management Firmware Hub interface Low Pin count LPC interface Real time clock Intel High Definition Audio Interface 652 pin 31mmx31mm mBGA Package PC card controller CB1410 ENE Technology INC PCI Interface PCI Rev 2 2 PC Card Controller O...

Page 27: ...M LAN card is equipped Conformity with IEEE 802 11b g and IEEE 802 11a b g Transfer speed maximum is 54Mbit sec supports 128bit WEP 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...

Page 28: ...ns Figure 1 3 2 5 inch HDD Table 1 1 2 5 inch HDD dimensions Standard value Parameter TOSHIBA MK6037G SX BZL TOSHIBA MK8037G SX BZL TOSHIBA MK1032G SX TOSHIBA MK1237G SX BZL TOSHIBA MK1637G SX BZ TOSHIBA MK2035G SS Width mm 69 85 Height mm 9 5 Depth mm 100 0 Outline dimens ions Weight g 97 98 97 98 101 102 101 102 101 102 98 99 Standard value Parameter FUJITSU MHW2060B H FUJITSU MHW2080B H PL FUJI...

Page 29: ...ght g 95 max 95 max 102 max 102 max 102 max Table 1 2 2 5 inch HDD specifications Specification Parameter TOSHIBA MK6037G SX BZL TOSHIBA MK8037G SX BZL TOSHIBA MK1032G SX TOSHIBA MK1237G SX BZL TOSHIBA MK1637G SX BZ TOSHIBA MK2035G SS Storage size formatted 60GB 80GB 100GB 120GB 160 GB 200 GB Speed RPM 5 400 4 200 Data transfer Rate To From Media T0 From Host 68 75MB s Max 1 5Gbps 150MB s bus tran...

Page 30: ...HW2120BH FUJITSU MHW2160BH PL Storage size formatted 60GB 80GB 100GB 120GB 160GB Speed RPM 5 400 Data transfer Rate To From Media T0 From Host 61 3MB s Max 1 5Gbps 150MB s bus transfer rate MB s ATA ATAPI 8 SATA I High Speed Serialized AT Attachment 1 0a SATA II Ext to SATA1 0a SATA II Electrical Spec 1 0 Buffer Size 8MB Average random seek time read ms 12 Power on to ready sec 4 0 typ ...

Page 31: ...HI HTS541612J 9SA00 0A53016 HITACHI HTS541616J 9SA00 0A53015 Storage size formatted 60GB 80GB 100GB 120GB 160GB Speed RPM 5 400 Data transfer Rate To From Media T0 From Host 58 25MB s 1 5Gbps 67 5MB s 1 5Gbps 60 375MB s 1 5Gbps 58 25MB s 1 5Gbps 67 5MB s 1 5Gbps bus transfer rate MB s SATA Interface confirming to Serial ATA High Speed Serialized AT Attachment Average random seek time read ms 11 Po...

Page 32: ...It 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 Maker Panasonic UJDA775 Width mm 128 Height mm 9 5...

Page 33: ...X 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 DVD R...

Page 34: ... 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 852B...

Page 35: ...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 D...

Page 36: ...0 10M keyboard has two different kinds of placement one is for JP style and the other is for US UK style Figure 1 6 is a view of the keyboard for US UK style Figure 1 6 Keyboard for US UK 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 37: ...02 1 6 TFT Color Display The New Jersey10 10M 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 7 1 10 shows a view of the LCD module and Table 1 7 lists the specifications Figure 1 7 LG Philips LCD Module ...

Page 38: ...Chapter 1 Hardware Overview Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q02 21 Figure 1 9 AUO LCD Module ...

Page 39: ...e Table 1 7 LCD module specifications Specifications WXGA Item LG Philips LP133WX1 Samsung LTN133AT07 001 AUO B133EW01 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 11 shows a view of the LED backlight module and Table 1 8 lists the specifications ...

Page 40: ... U300 and Satellite Pro U300 Maintenance Manual 960 Q02 23 Figure 1 11 TMD LED Backligh 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 41: ...oard Table 1 10 lists the FL inverter board specifications Table 1 8 FL inverter board specifications Specifications Item Foxconn T18I091 00 Delta DAC 08N030 AF SUMIDA TWS 449 288 Voltage V 7 5 21 8 20 7 5 21 Input Power W 4 7 5 2 Max 5 76 Max Voltage Vrms 1500 1400 1900 1500 1900 Output Current f 55KHz mArms 6 Max ...

Page 42: ...ply output rating Power supply Yes No Name Voltage V Power OFF Suspend mode Power 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 USBPWR1 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 VCC_XD 3 3 No No No 1 8VSUS 1 8 Yes N...

Page 43: ...y 5VPCU 5 Yes Yes No 5V_S5 5 Yes No No 5V 5 No No No 5VSATA 5 No No No USBPWR1 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 VCC_XD 3 3 No No No 1 8VSUS 1 8 Yes No No 1 5V 1 5 No No No 1 25V 1 25 No No No 1 05V 1 05 No No No 0 9VSUS 0 9 Yes No No 0 9V 0 9 No No No VC...

Page 44: ...Battery specifications Battery Name Battery Element Output Voltage Capacity Sanyo 3 cell 11 1v 2000mAh Sanyo 6 Cells 11 1v 4000mAh Sanyo 6 cells 11 1v 5200mAh Main battery Sanyo 9 cell Lithium ion 11 1v 7800mAh Real time clock RTC battery VARTA ML1220 Lithium ion 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 Standb...

Page 45: ...ime 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 Data preservation time When turning off the power in being charged fully the preservat...

Page 46: ...vides the power supply to maintain the date time and other system information in memory Table 1 13 lists the Time required for charges of RTC battery and data preservation time Table 1 13 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 47: ...r is used to charge the battery Table 1 14 lists the AC adapter specifications Table 1 14 AC adapter specifications Parameter Specification With Led DELTA LITE ON DELTA LITE ON Power 65W 75W Input voltage AC 100V 240V AC 100V 240V Input frequency 50Hz 60Hz Input current 1 5A 1 5A Output voltage DC 15V Output current 4A 5A ...

Page 48: ...2 1 CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...

Page 49: ...2 2 CONFIDENTIAL Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 2 ...

Page 50: ...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 51: ...ooting 41 Procedure 1 Diagnostic Test Program Execution Check 41 Procedure 2 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 Proce...

Page 52: ...e 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 the SV...

Page 53: ... 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 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 54: ...ning 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 55: ...2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 1 2 4 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 56: ...2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 2 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 5 ...

Page 57: ...d pressed key display test ONLY ONE TEST perform the 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 ...

Page 58: ...oubleshooting Procedures Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 7 14 If an error is detected on the Bluetooth test perform the Bluetooth Troubleshooting Procedures in Section 2 17 ...

Page 59: ...tatus 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 Batter...

Page 60: ...ller detects a malfunction the DC IN icon blinks orange It shows an error code When the icon is blinking perform the following procedure 1 Remove the battery pack and the AC 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 ...

Page 61: ...ctor PCN1 Santa Rosa and NAPA and wall outlet If these cables are connected firmly go to Check 2 Check 2 Replace the AC adapter and the AC power cord with new ones If the DC IN icon does not light go to Procedure 5 If the battery icon does not light go to Check 3 Check 3 Make sure the battery pack is installed in the computer correctly If the battery is properly installed and the battery icon stil...

Page 62: ...operly installed If it is properly installed go to Check 3 Check 3 The battery pack may be completely discharged Wait a few minutes to charge the battery pack while connecting the battery pack and the AC adapter If the battery pack is still not charged go to Check 4 Check 4 The battery s temperature is too high or low Leave the battery for a while to adjust it in the right temperature If the batte...

Page 63: ...ow 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 new o...

Page 64: ...ction describes how to determine if 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 65: ... If you press the F1 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 ...

Page 66: ... 20 or 21 is displayed 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 ...

Page 67: ...0 Release 6 0 NOTE 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 Initi...

Page 68: ...1 4 1 1 RAM failure 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 46h 2 1 2 3 Check ROM copyright n...

Page 69: ...xternal 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 Initial...

Page 70: ...ssword 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 o...

Page 71: ... 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 Output one...

Page 72: ...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 System bo...

Page 73: ...ure 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 Detaile...

Page 74: ...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 Data...

Page 75: ... following checks USB FDD can be connected to the following 4 ports on system board 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 disconnected from the connector 2 Cable is connec...

Page 76: ...ce 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 77: ...em 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 menu ...

Page 78: ... 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 go to ...

Page 79: ...e 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 format...

Page 80: ...tatuses 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 HDD REC...

Page 81: ...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 be...

Page 82: ...cedure 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 erro...

Page 83: ...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 instructio...

Page 84: ...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 touc...

Page 85: ...irmly 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 instru...

Page 86: ...uter 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 ...

Page 87: ...fluorescent 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 36 Satellite U300 and Satellite Pro U300 Maintenance Manual...

Page 88: ...orescent 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 be faulty...

Page 89: ...rmation on how to perform the test program Prepare the tools before the test If any error is detected by the test go to Procedure 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...

Page 90: ... Maintenance Manual 39 Check 2 Optical disk drive may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 3 Check 3 System board may be faulty Replace it with new one following the instructions in Chapter 4 ...

Page 91: ...edures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute Modem test in the LAN Modem Bluetooth IEEE1394 test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected perform Procedure 2 ...

Page 92: ... modem cable If modem malfunctions the connection of cable board and module may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make 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...

Page 93: ...heck 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 Chapter 4 ...

Page 94: ...perform the test program If any error is detected by the test go to Procedure 2 Procedure 2 Connector Check and Replacement Check The LAN function is 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 ma...

Page 95: ...ocedure 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 in Chapter...

Page 96: ...roblem 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 ca...

Page 97: ...rm 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 board may be ...

Page 98: ...ow as instructed Procedure 1 Connector Check Procedure 2 Replacement Check Procedure 1 Connector Check The connection of sound system is shown in the following figure As the connection may be defective disassemble the PC and check each connection If the problem still occurs go to Procedure 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 47 ...

Page 99: ...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 problem stil...

Page 100: ...Check 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 o...

Page 101: ...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 102: ...Test Program for Field Satellite U300 and Satellite Pro U300 Tests and Diagnostics Manual 1 Chapter 3 Diagnostic Programs ...

Page 103: ...h Resolution Display Test 3 48 3 13 Multimedia Test 3 54 3 14 MEMORY2 Test 3 55 3 15 Error Codes and Error Status Names 3 57 3 16 Running Test 3 59 3 17 DMI INFOEMATION 3 60 3 17 1 Check DMI Information 3 60 3 17 2 Write DMI Information 3 60 3 18 Log Utilities 3 62 3 18 1 Operations 3 62 3 19 System Configuration 3 64 3 20 Running Test Edit Item 3 65 3 20 1 Function Description 3 65 3 20 2 Operati...

Page 104: ...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 105: ...s software to the disk 2 Insert the boot disk into the computer s floppy disk drive and turn on the computer The following screen displays 3 To select the Diagnostic Test from the Diagnostics Menu use the arrow keys to set the highlight bar to 01 and press Enter DIAGNOSTICS MENU 01 DIAGNOSTIC TEST 02 RUNNING TEST 03 DMI INFORMATION 04 LOG UTILITIES 05 SYSTEM CONFIGURATION 06 OPTION 99 EXIT TOSHIBA...

Page 106: ...ICS MENU 01 DIAGNOSTIC TEST 02 RUNNING TEST 03 DMI INFORMATION 04 LOG UTILITIES 05 SYSTEM CONFIGURATION 06 OPTION 99 EXIT DIAGNOSTIC TEST MENU 01 SYSTEM TEST 08 CACHE MEMORY TEST 02 MEMORY 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...

Page 107: ...ter menu displays TOSHIBA Satellite Pro U300 Diagnostics Version V1 00 C Copyright QUANTA Corp 2005 DIAGNOSTICS MENU 01 DIAGNOSTIC TEST 02 RUNNING TEST 03 DMI INFORMATION 04 LOG UTILITIES 05 SYSTEM CONFIGURATION 06 OPTION 99 EXIT DIAGNOSTIC TEST MENU 01 SYSTEM TEST 9 REAL TIME CLOCK TEST 02 MEMORY TEST 08 CACHE MEMORY TEST 03 KEYBOARD TEST 09 HIGH RESOLUTION DISPLAY TEST 04 DISPLAY TEST 10 MULTIME...

Page 108: ...test from the beginning Use the arrow keys to move the cursor to the desired option and press Enter Table 3 1 in Section 3 3 lists the function of each test on the subtest menu Table 3 2 in Section 3 15 lists the error codes and error status for each error DIAGNOSTICS MENU 01 DIAGNOSTIC TEST 02 RUNNING TEST 03 DISK UTILITIES 04 LOG UTILITIES 05 SYSTEM CONFIGURATION 06 OPTION 99 EXIT TOSHIBA Satell...

Page 109: ...01 02 03 04 05 Conventional Memory Protected Mode Protected Mode 32MB MAX RAM Refresh Stress Test 03 KEYBOARD TEST 01 02 03 04 05 Pressed Key Display 87 KBD Pressed Key Display 86 KBD Pressed Key Display 85 KBD Hot Key Display 7 or 3 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 Graphics Displa...

Page 110: ...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 111: ...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 112: ...ESC to exit BOIPCU EXE Program Version 1 0 03 27 2007 voltage 12522 mV 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 capaci...

Page 113: ... 1 For Field inspection T D This program judges by sampling five kinds 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 Progra...

Page 114: ...and Diagnostics Manual 13 Judgment If all data is less than ranges it 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 ...

Page 115: ... and Satellite Pro U300 Tests and Diagnostics Manual The display of a test program and the set method of PC are shown below Display of a Test Program Set method of PC 5 Test3 Judgment If all data is less than ranges it will be OK Upper Right ...

Page 116: ...d Satellite Pro U300 Tests and Diagnostics Manual 15 The display of a test program and the set method of PC are shown below Display of a Test Program Set method of PC 6 Test4 Judgment If all data is less than ranges it will be OK Upper Front ...

Page 117: ...hod of PC 7 Test5 Judgment If all data is less than ranges it will be 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 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 Upper Left ...

Page 118: ...Test Program for Field Satellite U300 and Satellite Pro U300 Tests and Diagnostics Manual 17 ...

Page 119: ... 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 120: ...B of installed memory Executes Step 1 through Step 5 of Subtest 1 The test data is the same as Subtest 1 Subtest 03 Protected Mode 32MB MAX This subtest first writes data patterns and address data from 32MB to the maximum installed memory reads the new data and then compares the result with the original data patterns Addresses are displayed in 64KB increments during the test Test Process 1 Switch ...

Page 121: ...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 122: ...ameters are not enabled for the Keyboard test Subtest 01 Pressed Key Display 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 Subtest 02 Pressed Key Display 86 Keyboard This ...

Page 123: ... NET CRT WLAN Subtest 05 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 left and right button short screen will disp...

Page 124: ...Test Program for Field Satellite U300 and Satellite Pro U300 Tests and Diagnostics Manual 23 LEFT PRESS RIGHT PRESS TOUCH_PAD TEST Please Do Not Press the Left and Right Button At The Same Time ...

Page 125: ...er attributes are normal intensified reverse and blinking The color attributes 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 To exit this subtest and return to the Display Test menu CHARACTER ATTRIBUTES NEXT LINE SHOWS NORMAL DISPLAY NNNNNNNNNNNNNNNNNNN...

Page 126: ...the Test Parameter Menu Subtest 02 Character Set This subtest displays the character codes 00H FFH using Mode 01H 40 25 The screen below displays when this subtest is executed 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 CHARACTER SET IN ...

Page 127: ...9012345678901234567890123456789 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmno 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjkl mnop 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopq 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopqr 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopqrs 0123456789 Ù ABCDEFGHIJKLMNOPQRSTUVWXYZ _ abcdefghIjklmnopqrst 0123...

Page 128: ...en red and yellow followed by cyan magenta and white The screen below shows the displays when this subtest is executed 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 320 200 GRAPHICS DISPLAY COLOR SET 0 4 GREEN RED YELLOW CYAN MAGENTA WHITE ...

Page 129: ...ed for Test Loop on the Test Parameter Menu Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu 320 200 GRAPHICS DISPLAY D BLACK D GRAY BLUE L BLUE GREEN L GREEN CYAN L CYAN RED L RED MAGENTA L MAGENTA BROWN YELLOW WHITE I WHITE Press Enter KEY 320 200 GRAPHICS DISPLAY 13 Press Enter KEY 64 gradations of red are displayed 64 gradations of green are displayed 64 gradations...

Page 130: ...n cyan red magenta brown white dark gray light blue light green light cyan light red light magenta yellow and intensified white 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 640 200 GRAPHICS DISPLAY 6 EVEN DOTS ODD DOTS ALL DOTS DRIVEN DRI...

Page 131: ...ht magenta yellow and intensified white The screen below displays when this subtest is executed 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 using 640 480 video resolution 640 350 GRAPHICS DISPLAY 10 BLACK DARK GRAY BLUE LIGHT BLUE GREEN LIGHT GREEN CYAN ...

Page 132: ...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 640 480 GRAPHICS DISPLAY 12 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 ...

Page 133: ...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 DISPLAY PAGE 0 000000000000000000000000000000000000000000000000000000000000000 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 0 0 0 0 0 0 0 0 00 0 000000000000000000000000000000000000000000000000000000000000000 ...

Page 134: ...HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...

Page 135: ...s subtest displays three colors cyan white and yellow on the screen as shown below 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 640 480 GRAPHICS DISPLAY CYAN WHITE YELLOW ...

Page 136: ...gray light blue light green light cyan light red light magenta yellow and intensified white The screen below displays when this subtest is executed 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 12 640 480 COLOR ATTRIBUTE DISPLAY 0 1 2 3 4 5 6 7 8 9 A B C D E F Pr...

Page 137: ...E The following screen does not display correctly It will be amended in the next version Press Enter to execute the VRAM mapping test which displays a vertical line at four dot intervals using Mode 12 Press Enter to display VRAM mapping test using the all dots Mode Press Enter Key Press Enter Key ...

Page 138: ...300 Tests and Diagnostics Manual 37 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 Press Enter Key ...

Page 139: ...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 140: ...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 141: ...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 142: ...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 143: ...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 144: ... 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 145: ... these steps 1 Select Subtest 01 and the following displays 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 selected for Test Loop on the Test Parameter menu the Real Time Clock Test me...

Page 146: ... date and time are reset This subtest checks the clock s carry function The following is the display after the date carry function is executed 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 Press Ctrl break if YES was selected for Test Loop on the Test Parameter Menu REAL TIME CARRY TEST Current date 12 31 1999 Cu...

Page 147: ...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 148: ...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 149: ...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 150: ... 640 480 video resolution to display a high resolution white frame 256 letter types 8 16 pixels and 64 gradations of white red green and blue as shown below 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 64 gradations 64 gra...

Page 151: ...800 600 video resolution to display a high resolution white frame 256 letter types 8 16 pixels and 256 gradations of white red green and blue as shown below 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 64 gradations 64 gra...

Page 152: ... 1024 768 video resolution to display a high resolution white frame 256 letter types 8 16 pixels and 64 gradations of white red green and blue as shown below 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 64 gradations 64 gr...

Page 153: ...HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH...

Page 154: ...he 1024 768 Mode and displays E patterns 18 18 dot fonts at 56 letters 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 ...

Page 155: ...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 156: ...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 157: ...ers 7FFF7FFF7FFF7FFF8000800080008000 BFFFBFFFBFFFBFFF4000400040004000 DFFFDFFFDFFFDFFF2000200020002000 FFFBFFFBFFFBFFFB0004000400040004 FFFDFFFDFFFDFFFD0002000200020002 FFFEFFFEFFFEFFFE0001000100010001 80008000800080007FFF7FFF7FFF7FFF 4000400040004000BFFFBFFFBFFFBFFF 0004000400040004FFFBFFFBFFFBFFFB 0002000200020002FFFDFFFDFFFDFFFD 0001000100010001FFFEFFFEFFFEFFFE ...

Page 158: ...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 159: ... error status name is Other Error please reference the Error Code for error information Device Name Error Code Error Status Name HDD BB Undefined Error CC Write Fault 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 ...

Page 160: ... 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 161: ...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 162: ...XX SXXXXXXXXXX 31 6 Model Select 1 Dyn Jpn 2 Tos Jpn 3 Tos Eng 4 Tos FR 2 7 Write UUID XXXXXXXXXXXXXXXX 16 8 Brightness Write XXXXXXXX 8 9 Exit Please Select 1 8 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 Please Check New DMI...

Page 163: ... 3 Pass count PASS 4 Error status STS 5 FDD HDD or memory address ADDR 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...

Page 164: ...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 165: ...play the following system configuration SYSTEM CONFIGURATION BIOS VER 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 ...

Page 166: ...65535 0 infinity 00000 Error Stop NO T No Test Name S No Subtest Name 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 Char...

Page 167: ...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 168: ...the Break key simultaneously 3 21 3 Test Status Screen NOTE The Test Status 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 Dat...

Page 169: ...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 170: ...Terminates the test program 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 Pre...

Page 171: ...Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 i Chapter 4 Replacement Procedures ...

Page 172: ...Replacement Procedures 4 iiSatellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 173: ...crew Tightening Torque 4 6 Grip Color 4 6 Screw Notation 4 7 4 2 Battery pack 4 8 4 3 PC card 4 10 4 4 HDD 4 12 4 5 Wireless LAN card 4 16 4 6 Memory module 4 19 4 7 Keyboard 4 22 4 8 Optical disk drive 4 25 4 9 Display assembly 4 28 4 10 Cover assembly 4 34 4 11 Touch pad 4 38 4 12 Audio board 4 39 4 13 Lan board 4 40 4 14 System board 4 44 4 15 CPU 4 47 4 16 LCD unit FL inverter 4 50 4 17 Applic...

Page 174: ...ecuring display assembly 4 28 Figure 4 14 Removing keyboard cover 4 29 Figure 4 15 Removing the Wireless Antenna and Bluetooth 4 30 Figure 4 16 Removing the hinge screw 4 30 Figure 4 17 Removing the LCD harness and remove display assembly 4 31 Figure 4 18 Removing the Bluetooth 4 32 Figure 4 19 Removing the screws cable from connect front 4 36 Figure 4 20 Removing the screws back 4 35 Figure 4 21 ...

Page 175: ...cedures Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 v Figure 4 32 Removing the LCD unit 4 52 Figure 4 33 Removing the LCD supports 4 53 Figure 4 34 Applying silicon grease for North Bridge 4 55 ...

Page 176: ...ction numbers in this manual In all cases when removing an FRU the battery pack must also be removed When repairing an FRU that is the potential cause of a computer fault use the chart to determine the order in which FRUs need to be removed The tilt stand if it is installed can be removed without any other FRUs removed Chart Notation The chart shows the case for the following example Removing a MD...

Page 177: ...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 CAUTION...

Page 178: ... 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 in a safe place away from the computer where they will not be damaged or interfere with your work 7 Disassembling requires the removal of a large...

Page 179: ...he plate and connector are at the same height and that the cable is fixed in the correct position Pull the cable to ensure that it is securely connected If the cable is disconnected from the connector reconnect it making sure that you lift the pressure plate high enough to insert fully the cable For spring connectors lifting up the stopper frees the cable and allows it to be pulled out To reconnec...

Page 180: ...e installed 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 FRUs check that the computer operates correctly Tools and Equipment For your safety and the safety of the people around you it is important that you use Electrostatic Discharge ESD equipment Corr...

Page 181: ...5 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 numb...

Page 182: ...f 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 183: ... or bend the battery pack 1 Turn off the power of the computer 2 Disconnect the AC adapter and all external devices from the computer 3 Turn the computer upside down 4 Slide and hold the battery release latch 1 to free the battery pack after moving the battery release lock 2 into it unlock position pick the battery pack out of the computer from fillister Latch 1 Latch 2 Fillister Figure 4 1 Removi...

Page 184: ...rectly Dispose always 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 Attach the battery cover to the battery pack 4 Insert ...

Page 185: ... Card when you release it And eject button 2 for NEW Card Then press the eject button once more to eject a PC card 2 Grasp one of PC card and remove it NOTE If a PC card is not inserted all the way the eject button may not pop out Be sure to push a PC card firmly and press the eject button again Eject Button2 Eject Button1 Figure 4 2 1 Removing a PC card Installing a PC card The following describe...

Page 186: ...edures 1 Make sure the eject button does not stick out 2 Insert a PC card and press it until it is securely connected Figure 4 2 2 Insert a PC card Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 11 ...

Page 187: ...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 a HDD slot cover and remove a HDD slot cover M2 5 4 0B FLAT BIND screw x4 3 Remove the following screws securing the HDD assembly M2 5 4 0B FLAT BIND screw x2 4 Disconnect the HDD assembly from the connector on the system b...

Page 188: ...nt Procedures CAUTION When a HDD is installed they are installed in the position as the following figure Figure 4 3 Removing the HDD assembly Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 13 ...

Page 189: ...Procedures 5 Remove the following screws securing the HDD holder and remove the HDD holder M3 0 3 5B FLAT BIND screw x4 Figure 4 4 Removing a HDD 4 14Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 190: ...nstall a HDD to the HDD holder and secure it with the following screws M3 0 3 5F 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 2 Insert the HDD assembly into the HDD slot and connect it carefully to the CN19 on the system board 3 Secure the HDD assembly with the following screw M2 5 4 0B FLAT BIND screw x2 ...

Page 191: ...remove screw of wireless board 2 5 0 x 4 0B BIND screw x4 2 Disconnect the wireless LAN antenna cable from the connectors on a wireless LAN card 3 Open the left and right latches holding a wireless LAN card and remove a wireless LAN card from the connector on the system board Wireless LAN card cover with 4 screws Wireless LAN card CN30 Wireless LAN with 2 screws Wireless LAN antenna cable 4 16Sate...

Page 192: ...Replacement Procedures Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 17 Figure 4 5 Removing a wireless LAN card ...

Page 193: ...cedure for installing a Wireless LAN card See Figure 4 5 1 Insert a wireless LAN card terminals slantwise into the connector on the computer and press a wireless LAN card and lock the secure screws 2 Connect the wireless LAN antenna cables to the terminals on a wireless LAN card 3 Install the wireless LAN card cover and secure it with the following screw ...

Page 194: ...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 a memory module Removing a memory module To remove a memory module confirm that the computer is in boot mode Then perform the following procedure See Figure 4 6 1 Loose the screw securing the memory slot cover 2 Remove the memory slot cover 3 Op...

Page 195: ...Replacement Procedures Memory Module Cover Figure 4 6 Removing a memory module 4 20Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 196: ...t a 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 the 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 ...

Page 197: ...yboard always hold it by the frame and do not touch the keycap 1 Turn the computer upside down 2 Loose the screw securing KBD Holder M2 0x3 0B Flat BIND screws x2 3 Upside down the computer 4 Open the display 5 Remove KBD holder Insert your finger into the slot between the KBD holder and the keyboard Then lift up the keyboard cover to remove it 6 Insert your finger into the keyboard slot and keybo...

Page 198: ...Replacement Procedures Figure 4 8 Removing screws for KB Holder Figure 4 9 Removing the keyboard KB Holder Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 23 ...

Page 199: ...lling the keyboard See Figure 4 8 to 4 9 1 Turn the keyboard upside down and place it on the palm rest as its face down Connect the keyboard flexible cable to the connector on the system board 2 Slide and set the speaker cover assembly and secure it with the following screw M2 5 3 0B FLAT BIND screw x6 3 Install the keyboard brace by pressing it from the topside ...

Page 200: ...rive The following describes the procedure for removing an optical disk drive See Figure 4 11and 4 12 1 Remove Keyboard and next remove the following screws securing an optical disk drive M2 0 6 0B FLAT BIND screw x1 2 Disconnect an optical disk drive toward the arrow direction from the connector CN26 on the system board Figure 4 11 Removing an optical disk drive Satellite U300 and Satellite Pro U...

Page 201: ...4 11 and 4 12 1 Attach the ODD bracket to an optical disk drive and secure it with the following screws M2 0 3 0 Flat BIND screw x2 2 Insert an optical disk drive assembly into the slot and connect it to the connector CN26 on the system board 3 Secure the ODD drive with the following screw M2 5X6 0 Flat BIND screw X1 4 26Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 202: ...display assembly See Figure 4 13 to 4 17 1 Close the display and turn the computer upside down 2 Open the MINIPCI Door and remove the wireless LAN screws and antenna connector M2 0x3 0 FLAT BIND Locktight Figure 4 13 Removing the screws securing display assembly 4 28 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 203: ...n the display and removing the k b holder and keyboard please refer figure 4 8 figure4 9 4 Disassembly TOP ASSY Figure 4 14 Removing the screws from bottom side Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 29 ...

Page 204: ...ving LAN board ASSY and pull out the wireless LAN antenna and LCD cables from the guide Figure 4 16 Removing the Wireless Antenna and LCD cable 6 Opening the display to 180 degree and remove the hinge screw 4 30 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 205: ...Replacement Procedures M2 5 5 0 FLAT BIND screw x2 Locktight Figure 4 17 Removing the hinge screw Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 31 ...

Page 206: ...nge from the hole of hinge assembly remove the display assembly from the base assembly Display assembly Base assembly Figure 4 18 Removing the LCD harness and remove display assembly 4 32 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 207: ...ollowing screws secure the display mask with the following screws and stick the mask seal on them M2 5 5 0B FLAT BIND screw x2 Locktight NOTE Be sure to apply the locktight to the screws instructed in the figure above 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 Pass the cables to the back of...

Page 208: ... 4 21 1 Turn over the computer 2 Remove the following screws securing the cover assembly from the back and bottom of computer M2 0 5 0 FLAT BIND screw Back x5 M2 5 10 FLAT BIND screw Back x2 M2 0 4 0 FLAT BIND screw Back x1 M2 5 7 0B FLAT BIND screw Back x6 M2 0x3 0 FLAT BIND screw Back x4 4 34 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 209: ...3 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable from the connector on the system board Figure 4 20 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 35 ...

Page 210: ...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 21 Removing the screws front and cover assy 4 36 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 211: ...atch 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 x5 M2 5 10 FLAT BIND screw Back x2 M2 0 4 0 FLAT BIND screw Back x1 M2 5 7 0B FLAT BIND screw Back x6 M2 0x3 0 FLAT BIND screw Back x4 M2 0 5 0 FLAT B...

Page 212: ...following screws securing the touch pad plate M2 0 3 0B SUPER THIN HEAD screw x6 3 Remove the touch pad board and touch pad plate 4 Peel off and remove the touch pad from the cover assembly Figure 4 22 Removing the touch pad Installing the touch pad The following describes the procedure for installing the touch pad See Figure 4 22 1 Peel off the separator covering on the sensor portion of a new to...

Page 213: ...ews M2 0 3 0B SUPER THIN HEAD screw x6 4 Stick the insulator on the touch pad plate 5 Connect the touch pad flat cable to the connector on the touch pad and stick the glass tape on the connector 4 12 Audio Board The following describes for removing the cover assembly See Figure 4 23 Removing the audio board 1 Pull out the USB cable speaker cable and audio FFC cable from audio board connector 2 Loo...

Page 214: ...Be careful not to catch the cables between cover assembly and base assembly 4 13 LAN Board The following describes for removing the LAN board See Figure 4 24 Removing LAN board 1 Remove the modern cable and audio FFC cable 2 Loose below screw from USB board then incline pull out lan board z M2 0x5 0 FLAT BIND screw x2 Figure 4 25 Removing the LAN board Installing the LAN Board 4 40 Satellite U300 ...

Page 215: ...Procedures Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 4 41 1 Put LAN board in correct location and fix below screw z M2 0x5 0 FLAT BIND screw x2 2 Connect the modern cable and audio FFC cable ...

Page 216: ...nd with the latest EC KBC as described in Appendix H EC KBC Rewrite Procedures Removing the system board The following describes the procedure for removing the system board 1 Disconnect the power cable from the system board See Figure 4 25 Figure 4 25 Disconnect the power cable 2 Disconnect the speaker cable USB cable and Audio FFC cable from the connector on the system board 3 Remove the followin...

Page 217: ...Replacement Procedures M2 0 4 0 BIND screw x1 Figure 4 26 Removing the system board Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 45 ...

Page 218: ...ng describes the procedure for installing the system board See Figure 4 26 1 Secure the system board with the following screws M2 0 5 0 BIND screw x3 M2 0 5 0 BIND screw x3 2 Connect the speaker cable Audio FFC cable and USB cable to the connector on the system board 3 Connect the power cable to the connector on the system board ...

Page 219: ...e connector on the system board 2 Remove the following screws securing the heat sink holder along 1 to 6 M2 0 3 0 BIND screw x6 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 27 Removing the CPU heat sink Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 47 ...

Page 220: ...t the mark of 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 ...

Page 221: ...e 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 U300 and Satellite Pro U300 Maintenance Manual 960 Q08 49 ...

Page 222: ... the LCD unit and FL inverter See Figure 4 30 to 4 33 Remove Screw rubber cover X6 1 Remove the following screws securing the display mask M2 5 5 0 BIND screw X6 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 30 Removing the display mask 3 Pull out one insulator and peel off the other one adhere...

Page 223: ...nnect the HV harnesses from the connectors CN2 on the FL inverter 6 Remove the FL inverter while peeling off the double sided tape FL inverter Insulator CN2 CN1 LCD harness HV harness Double sided tape Figure 4 31 Removing the FL inverter Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 51 ...

Page 224: ...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 32 Removing the LCD unit 52Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 225: ...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 33 Removing the LCD supports Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 53 ...

Page 226: ...the back of 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 fi...

Page 227: ...ease on North Bridge 1 Denka FCR AS A000018310 2 0 15cc for one repair 3 one Syringe contains 1cc of Denka FCR AS grease Figure 4 34 Applying silicon grease for North Bridge NOTE When applying for grease on North Bridge one syringe 1cc can cover about seven repairs Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 55 ...

Page 228: ...Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 App i Appendices ...

Page 229: ...App ii Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 230: ...C Pin Assignment C 1 C 1 CN1 LCD Panel Connector 1 C 2 CN2 INT MIC Connector 2 C 3 CN3 LED Panel Connector 2 C 4 CN4 Keyboard Side Connector1 3 C5 CN5 Keyboard Side Connector2 4 C 6 CN6 AUDIO BOARD Connector 5 C7 CN7 Keyboard Side Connector3 5 C 8 CN8 BLUETOOTH MODULE Connector 6 C 9 CN9 TOUCHPAD CONNECTOR 7 C 10 CN10 TOUCHPAD CONNECTOR 7 C 11 CN11 AUDIO BOARD USB Connector 7 C 12 CN12 BUTTON BOAR...

Page 231: ...ctor 23 C 26 CN 26 DDR2 Connector 24 C 27 CN 27 Modem Board Connector 26 C 28 CN 28 1394 Port 27 C 29 CN 29 SATA HDD Connector 27 C 30 CN 30 FAN Connector 28 C 31 CN 31 CRT Connector 28 C 32 CN 32 Keyboard Side Connector4 28 C 33 CN33 Power Jack 29 Appendix D Display Codes D 1 D 1 Display Codes D 1 Appendix E Keyboard Layout E 1 E 1 United States US Keyboard E 1 E 2 United Kingdom UK Keyboard E 1 ...

Page 232: ...d E 7 E 14 Portuguese PT Keyboard E 7 E 15 Can France CF Keyboard E 8 E 16 Swedish SW Keyboard E 8 E 17 Russian RU Keyboard E 9 E 18 Turkish TR Keyboard E 9 E 19 Japanese JP Keyboard E 10 E 20 Swiss SW Keyboard E 10 E 21 Hebrew Keyboard E 11 E 22 Greek Keyboard E 11 E 23 Slovak SK Keyboard E 12 E24 TaiWan TW Keyboard E 12 E 25 Thailand TH Keyboard E 13 E 26 Yugosla YS Keyboard E 13 ...

Page 233: ...300 Maintenance Manual 960 Q08 Appendix F Wiring Diagrams F 1 F 1 RGB Monitor ID Wraparound Connector F 1 F 2 LAN Loopbak Connector F 1 Appendix G BIOS Rewrite Procedures G 1 Appendix H EC KBC Rewrite Procedures H 1 Appendix I Reliability I 1 ...

Page 234: ...CD 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 t...

Page 235: ...If the surface is very dirty we recommend a CRT cleaning agent Apply the agent to a cloth and then wipe the panel s surface Do not apply cleanser directly to the panel 4 If water or other liquid is left on the panel s surface for a long period it can change the screen s tint or stain it Be sure to quickly wipe off any liquid A 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 236: ...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 U300 and Satellite Pro U300 Maintenance Manual 960 Q08 A 3 ...

Page 237: ...g 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 U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 238: ...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 U300 and Satellite Pro U300 Maintenance Manual 960 Q08 A 5 ...

Page 239: ...Handling the LCD Module A 6 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 240: ...Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 Appendix B Appendix B Board Layout B 1 System Board Figure B 1 System board layout front B 1 ...

Page 241: ...Board Layout Figure B 2 System board layout Back B 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 242: ...nd LED 14 LED4 Battery charge LED Full charge 15 LED5 Battery charge LED Charging 16 LED6 HDD LED 17 LED7 Smart Card LED 18 CN15 or CN16 CN15 Card Bus connector CN16 New Card Connector 19 CN12 M B to Audio Board Power and USB connector 20 CN14 M B to Finger Printer module connector 21 U10 10 100 LAN controller IC Realtek RTL8101 22 CN19 M B to LAN Board connector 23 CN13 M B to Function Board conn...

Page 243: ...Board Layout B 4 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 39 PCN1 ACIN cable connector 40 CN26 Battery connector 41 U14 BIOS IC ...

Page 244: ...board layout Table B 2 Function Button board connectors Location Function 01 SW1 Power Button 02 SW2 IE Button 03 SW3 Media Player Button 04 SW4 Music Play Pause Button 05 SW5 Music Forward 06 SW6 Music Backward Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 B 5 ...

Page 245: ...ED 03 U3 Audio AMP IC Panasonic AN12948A 04 LED2 LOGO LED 05 CN5 Audio Board to M B MIC cable connector 06 U2 Audio Codec IC Realtek ALC262 07 CN1 Audio Board to M B Azalia signals connector 08 CN8 Audio Board to M B Power and USB connector B 6 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 246: ...layout Table B 3 Modem board connectors Location Function 01 CN6 USB connector 02 CN7 USB connector 03 CN2 Audio External MIC Jack 04 CN4 Audio External HP Jack 05 VR2 Volume wheel Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 B 7 ...

Page 247: ...Location Function 01 SW1 Mouse Button Left key 02 SW3 Mouse Button Left key 03 SW4 Mouse Button Right key 04 SW2 Mouse Button Right key 05 CN1 TP board to M B USB signal connector B 8 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 248: ...le B 4 Touch pad board connectors Location Function 01 CN2 TP Board to M B I2 C signal connector 02 CN3 TP Board to touch pad I2 C signal connector 03 U1 Finger Printer controller IC UPEK TCD42B Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 B 9 ...

Page 249: ...Board Layout B 5 LAN Board Front layout Location Function 01 CN4 Modem signal to MDC connector B 10 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 250: ...ocation Function 01 CN5 USB connector 02 CN1 RJ45 connector 03 CN2 RJ11 connector 04 U1 LAN transformer 06 CN6 LAN board LAN and USB signals to M B connector Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 B 11 ...

Page 251: ...ard Layout B 6 Fingerprint Board Front layout Figure B 6 4 VGA board layout front Location Function 01 U1 Finger Printer IC UPEK TCS3C B 12 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 252: ...ck layout Figure B 6 2 VGA board layout back Location Function 01 CN1 Finger Board to TP Board connector 02 CN2 Finger Board to TP Board connector Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 B 13 ...

Page 253: ... D MIC_CLK_LCD I O 3 GND 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 3...

Page 254: ...NC CN2 Keyboard Side Connector1 CONN DIP D SUB 15P 2R FR P0 76 L F PIN No Signal name I O PIN No Signal name I O 1 NC 2 NC 3 NC 4 NC 5 NC 6 NC 7 MY4_K O 8 MY2_K O 9 MX2_K O 10 MX1_K O 11 MY1_K O 12 MY0_K O 13 MX0_K O 14 MX3_K O 15 MY5_K O 16 MY6_K O 17 MX5_K O 18 MX6_K O 19 MX4_K O 20 MY12_K O 21 MY7_K O 22 MY3_K O 23 MX7_K O 24 MY13_K O 25 MY9_K O 26 MY8_K O 27 MY11_K O 28 MY10_K O ...

Page 255: ...ignal name I O PIN No Signal name I O 1 3V 2 LCD_EDIDCLK I O 3 NC 4 LCD_EDIDDATA I O 5 GND 6 GND 7 USBP8 _LCD I O 8 LCD_TXLCLKOUT I 0 9 USBP8 _LCD I O 10 LCD_TXLCLKOUT I 0 11 GND 12 GND 13 LCD_VADJ I 14 LCD_TXLOUT0 I O 15 DISPON 16 LCD_TXLOUT0 I O 17 CCD_POWER 18 GND 19 LCDVCC 20 LCD_TXLOUT1 I O 21 LCDVCC 22 LCD_TXLOUT1 I O 23 INVCC0 24 GND 25 INVCC0 26 LCD_TXLOUT2 I O 27 D MIC_CLK_LCD I O 28 LCD_...

Page 256: ...ING 4P 1R FR P1 25 H1 85 PIN No Signal name I O PIN No Signal name I O 1 D MIC_CLK_LCD 2 D MIC_DATA_LCD 3 GND 4 GND CN5 BUTTON BOARD Connector CONN SMD FPC 10P 1R FR P1 0 H1 5 PIN No Signal name I O PIN No Signal name I O 1 GND 2 HOT_KEY O 3 MY16 I 4 FR I 5 FF I 6 STOP I 7 PLAY PAUSE I 8 MEDIA I 9 WWW I 10 NBSWON I 11 GND 12 GND ...

Page 257: ...X1_K O 5 MY1_K O 6 MY0_K O 7 MX0_K O 8 MX3_K O 9 MY5_K O 10 MY6_K O 11 MX5_K O 12 MX6_K O 13 MX4_K O 14 MY12_K O 15 MY7_K O 16 MY3_K O 17 MX7_K O 18 MY13_K O 19 MY9_K O 20 MY8_K O 21 MY11_K O 22 MY10_K O 23 MY14_K O 24 MY15_K O 25 K_LED_P_K I 26 CAPSLED_K I 27 FN_F10_K I 28 NUMLED_K I 29 NC 30 NC CN7 EC DEBUG PORT CONN SMD HOUSING 4P 1R FR P1 25 H1 85 PIN No Signal name I O PIN No Signal name I O ...

Page 258: ...onnector CONN SMD HEADER 4P 1R MR P1 25 H1 95 PIN No Signal name I O PIN No Signal name I O 1 3VSUS 2 USBP4 _C 3 USBP4 _C I O 4 GND I O 5 GND 6 GND CN9 CN10 TOUCHPAD CONNECTOR CONN SMD FPC 6P 1R FR P1 0 H2 0 PIN No Signal name I O PIN No Signal name I O 1 GND 2 GND 3 GND 4 TPCLK_1 I O 5 TPDATA_1 I O 6 5V_TP 7 GND 8 GND CN11 LPC DEBUG PORT ...

Page 259: ... LFRAME I 5 PCLK DEBUG 6 LAD3 I O 7 LAD2 I O 8 LAD1 I O 9 LAD0 I O 10 3V CN12 Keyboard Side Connector3 CONN MSD FFC 28P 1R FR P0 5 H1 5 PIN No Signal name I O PIN No Signal name I O 1 MY4_K O 2 MY2_K O 3 MX2_K O 4 MX1_K O 5 MY1_K O 6 MY0_K O 7 MX0_K O 8 MX3_K O 9 MY5_K O 10 MY6_K O 11 MX5_K O 12 MX6_K O 13 MX4_K O 14 MY12_K O 15 MY7_K O 16 MY3_K O 17 MX7_K O 18 MY13_K O 19 MY9_K O 20 MY8_K O ...

Page 260: ... CN13 BLUETOOTH MODULE Connector CONN SMD HOUSING 12P FR P1 25 H1 95 PIN No Signal name I O PIN No Signal name I O 1 GND 2 USBP5 I O 3 USBP5 4 WCS_CLK I 5 GND 6 BT_RESET 7 WCS_DAT O 8 3V 9 USB_DETACH 10 GND 11 GND 12 GND CN14 Keyboard Side Connector4 CONN MSD FFC 34P 1R FR P0 8 H2 0 PIN No Signal name I O PIN No Signal name I O 1 NC 2 NC 3 NC 4 NC 5 NC 6 NC 7 MY4_K O 8 MY2_K O 9 MX2_K O 10 MX1_K O...

Page 261: ...MY7_K O 22 MY3_K O 23 MX7_K O 24 MY13_K O 25 MY9_K O 26 MY8_K O 27 MY11_K O 28 MY10_K O 29 MY14_K O 30 MY15_K O 31 K_LED_P_K I 32 CAPSLED_K I 33 FN_F10_K I 34 NUMLED_K I 35 NC 36 NC CN15 AUDIO BOARD USB Connector CONN SMD HEADER 10P 1R MR P1 25 H1 95 PIN No Signal name I O PIN No Signal name I O 1 GND 2 GND 3 5V_S5 4 5V_S5 5 USBP0 I O 6 USBP0 I O 7 USBP1 I O 8 USBP1 I O 9 5V 10 3V 11 GND 12 GND ...

Page 262: ... 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 A_VCC 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 31 A_CAD29 I O 32 A_RSVD_D2 I O 33 A_CCLKRU...

Page 263: ...18 I O 48 A_CBLOCK I 49 A_CSTOP O 50 A_CDEVSEL I 51 A_VCC 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 CN17 New Card Connector CONN SMD HEADER 26P 2R MR P1 0 H5 8 PIN No Signal name I O PIN No Signal name I O 1 GND 2 USBP6...

Page 264: ...9 CLK_PCIE_NEW I 20 GND 21 PCIE_RXN2 O 22 PCIE_RXP2 O 23 GND 24 PCIE_TXN2 I 25 PCIE_TXP2 I 26 GND 27 GND 28 GND 29 GND 30 GND CN18 AUDIO BOARD Connector CONN SMD FFC 14P 1R FR P0 5 H1 5 PIN No Signal name I O PIN No Signal name I O 1 ACZ_RST _AUDIO I 2 ACZ_SYNC_AUDIO I 3 ACZ_SDIN0 O 4 BIT_CLK_AUDIO I 5 ACZ_SDOUT_AUDIO I 6 BEEP I 7 GND 8 AMP_MUTE I 9 DIGVOL_UP I 10 DIGVOL_DN I 11 LED_LOGO I 12 USB_...

Page 265: ... Signal name I O PIN No Signal name I O 1 CRT_R1 I 2 CRT_G1 I 3 CRT_B1 I 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V_CRT2 10 GND 11 CRT_SENSE O 12 CRTDDAT I 13 CRTHSYNC I 14 CRTVSYNC I 15 CRTDCLK I 16 GND 17 GND CN20 FAN Connector CONN M_AD FFC 6P 1R FR P1 0 H1 95 PIN No Signal name I O PIN No Signal name I O 1 TH_FAN_POWER 2 GND 3 FANSIG O 4 GND 5 GND ...

Page 266: ...MBAT 3 ID O 4 NC 5 TEMP_MBAT O 6 MBDATA I O 7 MBCLK I O 8 GND 9 GND 10 GND 11 GND 12 GND 13 GND 14 GND CN22 RJ45 USB BOARD CONNECTOR CONN SMD HOUSING 12P FR P1 25 H1 95 PIN No Signal name I O PIN No Signal name I O 1 3V_S5 2 USBPWR2 3 USBP2 I O 4 USBP2 I O 5 MDI1 I O 6 MDI1 I O 7 MDI0 I O 8 MDI0 I O 9 LAN_ACT I O 10 LAN_LINK I O 11 AVDD18 I 12 GND 13 GND 14 GND ...

Page 267: ...DD 3 WCS_DATR 4 GND 5 WCS_CLKR 6 1 5V 7 NC 8 LAD0_PCIE I O 9 GND 10 LAD1_PCIE I O 11 PECLK_MINI I 12 LAD2_PCIE I O 13 PECLK_MINI I 14 LAD3_PCIE I O 15 GND 16 LFRAME _PCIE I 17 UR_SWD 18 GND 19 UR_SOUT_CR 20 RF_EN_WLAN I 21 GND 22 PLTRST I 23 PCIE_RXN1 O 24 3V_S5 25 PCIE_RXP1 O 26 GND 27 GND 28 1 5V 29 GND 30 WL_SMCLK_WLAN I O 31 PCIE_TXN1 I 32 WL_SMDATA_WLAN I O 33 PCIE_TXP1 I 34 GND 35 GND 36 USB...

Page 268: ... 50 GND 51 SERIRQ_WLAN O 52 3G_VDD CN24 Mini PCIE Card WLAN Connector CONN SMD HEADER 52P 2R MS P0 8 H9 PIN No Signal name I O PIN No Signal name I O 1 WLAN_WAKE O 2 3V 3 WCS_DATR 4 GND 5 WCS_CLKR 6 1 5V 7 NC 8 LAD0_PCIE I O 9 GND 10 LAD1_PCIE I O 11 PECLK_MINI I 12 LAD2_PCIE I O 13 PECLK_MINI I 14 LAD3_PCIE I O 15 GND 16 LFRAME _PCIE I 17 UR_SWD 18 GND 19 UR_SOUT_CR 20 RF_EN_WLAN I 21 GND 22 PLTR...

Page 269: ...TA_WLAN I O 33 PCIE_TXP1 I 34 GND 35 GND 36 USBP3 _C I O 37 NC 38 USBP3 _C I O 39 NC 40 NC 41 NC 42 NC 43 GND 44 NC 45 CL_CLK1_WLAN 46 NC 47 PLTRST PCIE 48 1 5V 49 LC_RST 1_WLAN 50 GND 51 SERIRQ_WLAN O 52 3V CN25 DDR2 Connector IC SOCKET DDR2 SO DIMM 200P H5 2 PIN No Signal name I O PIN No Signal name I O 1 SMDDR_VREF_DIMM 2 GND 3 GND 4 M_B_DQ4 I O 5 M_B_DQ0 I O 6 M_B_DQ1 I O 7 M_B_DQ5 I O 8 GND ...

Page 270: ...D 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 38 M_B_DQ15 I O 39 GND 40 GND 41 GND 42 GND 43 M_B_DQ20 I O 44 M_B_DQ16 I O 45 M_B_DQ17 I O 46 M_B_DQ21 I O 47 GND 48 GND 49 M_B_DQS 2 I O 50 PM_EXTTS 1 O 51 M_B_DQS2 I O 52 M_B_DM2 I 53 GND...

Page 271: ..._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 1 8VSUS 89 M_B_A12 I O 90 M_B_A11 I O 91 M_B_A9 I O 92 M_B_A7 I O 93 M_B_A8 I O 94 M_B_A6 I O 95 1 8VSUS 96 1 8VSUS 97 M_B_A5 I O 98 M_B_A4 I O 99 M_B_A3 I O 100 M_B_A2 I O 101...

Page 272: ...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 O 135 M_B_DQ34 I O 136 M_B_DQ33 I O 137 M_B_DQ35 I O 138 GND 139 GND 140 M_B_DQ44 I O 141 M_B_DQ40 I O 142 M_B_DQ45 I O 143 M_B_DQ41 I O 144 GND 145 GND 146 M_B...

Page 273: ... 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 O 182 M_B_DQ61 I O 183 GND 184 GND 185 M_B_DM7 I 186 M_B_DQS 7 I O 187 GND 188 M_B_DQS7 I O 189 M_B_DQ59 I O 190 GND 191 M_B_DQ62 I O 192 M_B_DQ63 ...

Page 274: ... 2 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 GND 22 M_A_DQ12 I O 23 M_A_DQ9 I O 24 GND 25 M_A_DQ8 I O 26 M_A_DM1 I 27 GND 28 GND ...

Page 275: ...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 I 68 M_A_DQS 3 I O 69 NC 70 M_A_DQS3 I O 71 GND 72 GND...

Page 276: ...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 1 I 116 M_A_A13 I O 117 1 8VSUS 118 1 8V...

Page 277: ...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 GND 162 GND 163 NC 164 M_CLK_DDR...

Page 278: ...D 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 DDRDAT_SMB I O 196 GND 197 DDRCLK_SMB I O 198 SA0 199 3V 200 SA1 CN27 RTC Battery Connector CONN SMD HEADER 2P MS P1 25 PIN No Signal name I O PIN No Signal name I O 1 V...

Page 279: ... 1 5V_MDC 3 ACZ_SDOUT_MDC I 4 NC 5 GND 6 3V_S5 7 ACZ_SYNC_MDC I 8 GND 9 ACZ_SDIN1 O 10 GND 11 ACZ_RST _MDC I 12 BIT_CLK_MDC I CN29 SATA HDD Connector CONN DIP HS 22P 1R FR P1 27 H13 99 PIN No Signal name I O PIN No Signal name I O 1 GND 2 SATA_TXP0 I 3 SATA_TXN0 I 4 GND 5 SATA_RXN0 O 6 SATA_RXP0 O 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 ...

Page 280: ...Signal name I O PIN No Signal 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 PIORDY O 28 PDDACK I 29 IRQ14 O 30 NC 31 PDA1 I O 32 DIAG ...

Page 281: ... GND 45 GND 46 GND 47 RCSEL 48 GND 49 NC 50 NC 51 GND 52 GND CN31 5 in 1 Card Connector PIN No Signal name I O PIN No Signal name I O 1 GND 2 XD_CDZ O 3 XD_R B SD_WP I 4 XD_RE CLK I O 5 XD_CE I 6 CD_CLE O 7 XD_ALE I 8 XD_WE MS_BS SD_C MD I 9 XD_D0 MS_D0 SD_ D0 I O 10 GND 11 XD_D3 MS_D3 SD_ D3 I O 12 VCC_XD 13 XD_WPO O 14 XD_RE CLK 15 XD_WE MS_BS SD _CMD I 16 XD_D3 MS_D3 SD_D3 I O ...

Page 282: ... SD_C MD I 27 XD_D1 MS_D1 SD_ D1 I O 28 GND 29 GND 30 XD_D2 MS_D2 SD_D2 I O 31 XD_D0 MS_D0 SD_ D0 I O 32 XD_D3 MS_D3 SD_D3 I O 33 XD_D4 I O 34 XD_D1 MS_D1 SD_D1_ C I O 35 XD_D5 I O 36 XD_D6 I O 37 XD_D7 I O 38 VCC_XD 39 SD_CDZ I O 40 GND 41 XD_R B SD_WP I 42 GND 43 GND 44 CN32 1394 Port CONN DIP 1394 4P 2R FR P1 6 H5 6 L F PIN No Signal name I O PIN No Signal name I O 1 1394_TPB0 O 2 1394_TPB0 O 3...

Page 283: ...Pin Assignment Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 31 CN33 Power Jack PIN No Signal name I O PIN No Signal name I O 1 GND 2 GND 3 VA 4 VA ...

Page 284: ...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 4...

Page 285: ...Display codes D 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 286: ...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 5...

Page 287: ...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 288: ... 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 t...

Page 289: ...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 290: ...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 291: ... 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 292: ...te Pro U300 Maintenance Manual 960 Q08 D 9 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 293: ...ce Manual 960 Q08 E 1 Appendix E Key Layout Appendix E Keyboard Layout E 1 United States US Keyboard Figure E 1 US Keyboard layout Length 276 8mm Width 112 1mm E 2 United Kingdom UK Keyboard Figure E 2 UK Keyboard layout Length 276 8mm Width 112 1mm ...

Page 294: ...ia AR Keyboard Figure E 3 AR Keyboard layout Length 276 8mm Width 112 1mm E 4 Belgium BB Keyboard Figure E 4 BB Keyboard layout Length 276 8mm Width 112 1mm E 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 295: ... 5 Czech CZ Keyboard FigureE 5 CZ Keyboard layout Length 276 8mm Width 112 1mm E 6 German GR Keyboard Figure E 6 GR Keyboard layout Length 276 8mm Width 112 1mm Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 E 3 ...

Page 296: ...sh DK Keyboard Figure E 7 DK Keyboard layout Length 276 8mm Width 112 1mm E 8 Spanish SP Keyboard Figure E 8 SP Keyboard layout Length 276 8mm Width 112 1mm E 4 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 297: ...French FR Keyboard Figure E 9 FR Keyboard layout Length 276 8mm Width 112 1mm E 10 Hungary HU Keyboard Figure E 10 HUR Keyboard layout Length 276 8mm Width 112 1mm Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 E 5 ...

Page 298: ...an IT Keyboard Figure E 11 IT Keyboard layout Length 276 8mm Width 112 1mm E 12 Korean KR Keyboard Figure E 12 KR Keyboard layout Length 276 8mm Width 112 1mm E 6 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 299: ...rwegian NO Keyboard Figure E 13 NO Keyboard layout Length 276 8mm Width 112 1mm E 14 Portuguese PT Keyboard Figure E 14 PT Keyboard layout Length 276 8mm Width 112 1mm Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 E 7 ...

Page 300: ...n France CF Figure E 15 TC Keyboard layout Length 276 8mm Width 112 1mm E 16 Swedish SW Keyboard Figure E 16 SW Keyboard layout Length 276 8mm Width 112 1mm E 8 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 301: ...Russian RU Keyboard Figure E 17 RU Keyboard layout Length 276 8mm Width 112 1mm E 18 Turkish TR Keyboard Figure E 18 TR Keyboard layout Length 276 8mm Width 112 1mm Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 E 9 ...

Page 302: ...nese JP Keyboard Figure E 19 JP Keyboard layout Length 276 8mm Width 112 1mm E 20 Swiss Keyboard Figure E 20 SL Keyboard layout Length 276 8mm Width 112 1mm E 10 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 303: ... E 21 Hebrew Keyboard Figure E 21 Keyboard layout Length 276 8mm Width 112 1mm E 22 Greek Keyboard Figure E 22 GK Keyboard layout Length 276 8mm Width 112 1mm Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 E 11 ...

Page 304: ...VAK Keyboard Figure E 23 SK Keyboard layout Length 276 8mm Width 112 1mm E 24 TAIWAN TW Keyboard Figure E 24 TW Keyboard layout Length 276 8mm Width 112 1mm E 12 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 305: ...5 Thailand Keyboard Figure E 25 TH Keyboard layout Length 276 8mm Width 112 1mm E 26 YUGOSLA Keyboard Figure E 26 YS Keyboard layout Length 276 8mm Width 112 1mm Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 E 13 ...

Page 306: ...REEN 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 307: ...Wiring Diagrams F 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 308: ... the BIOS rewriting disk into the external FDD 5 Connect the USB doggle special for BIOS rewrite 6 Turn on the power 7 The BIOS rewriting starts 8 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 ...

Page 309: ...Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 H 1 Appendix H Appendix H EC KBC Rewrite Procedures Same as BIOS rewrite Procedures please refer appendix G ...

Page 310: ...llite Pro U300 Maintenance Manual 960 Q08 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 6678 00 ...

Page 311: ...Reliability I 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

Page 312: ...llite Pro U300 Maintenance Manual 960 Q08 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 6678 00 ...

Page 313: ...Reliability I 2 Satellite U300 and Satellite Pro U300 Maintenance Manual 960 Q08 ...

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