Toshiba Satellite A300 Series Maintenance Manual Download

Page: 76 / 263

Satellite A300 Maintenance Manual(960-Q08)

2.9

Display Troubleshooting..............................................................................................35

Procedure 1

External Monitor Check...........................................................35

Procedure 2

Diagnostic Test Program Execution Check .............................35

Procedure 3

Connector and Cable Check.....................................................36

Procedure 4

Replacement Check .................................................................37

2.10 Optical Disk Drive Troubleshooting............................................................................38

Procedure 1

Diagnostic Test Program Execution Check .............................38

Procedure 2

Connector Check and Replacement Check..............................38

2.11 Modem Troubleshooting..............................................................................................39

Procedure 1

Diagnostic Test Program Execution Check .............................39

Procedure 2

Connector Check and Replacement Check..............................39

2.12 LAN Troubleshooting..................................................................................................41

Procedure 1

Diagnostic Test Program Execution Check .............................41

Procedure 2

Connector Check and Replacement Check..............................41

2.13

Wireless LAN Troubleshooting...................................................................................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 Fingerprint

Troubleshooting ........................................................................................47

Procedure 1

Diagnostic Test Program Execution Check .............................47

Procedure 2

Connector Check and Replacement Check.............................47

2.16 Bluetooth

Troubleshooting ..........................................................................................48

Procedure 1

Diagnostic Test Program Execution Check .............................48

Procedure 2

Connector Check and Replacement Check.............................48

Summary of Contents for Satellite A300 Series

Page 1: ...Satellite A300 Maintenance Manual 960 Q08 Toshiba Personal Computer Satellite A300 Maintenance Manual TOSHIBA CORPORATION File Number 960 Q08 ...

Page 2: ...n 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 its subsidiaries in the United Sta...

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

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

Page 5: ... 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 input Text ...

Page 6: ... 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 Check 9 Procedur...

Page 7: ...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 Check and R...

Page 8: ...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 Diagnostic Te...

Page 9: ... 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 Configuration 3 59 3 20 Running...

Page 10: ...n 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 4 33 4 12 Cover assembly 4 38 4 13 Touch p...

Page 11: ...Satellite A300 Maintenance Manual 960 Q08 11 4 18 CPU 4 47 4 19 VGA heat sink 4 50 4 20 LCD unit FL inverter 4 52 ...

Page 12: ...D 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 A300 Maintenance Manual 960 Q08 13 ...

Page 14: ...Satellite A300 Maintenance Manual 960 Q08 Chapter 1 Hardware Overview ...

Page 15: ...Chapter 1 Hardware Overview Satellite A300 Maintenance Manual 960 Q08 1 Hardware Overview ii ...

Page 16: ...6 1 3 2 5 inch Hard Disk Drive 10 1 4 Optical Drive 14 DVD Super Multi Drive 15 1 5 Keyboard 18 1 6 TFT Color Display 19 1 6 1 LCD Module 19 1 6 2 FL Inverter Board 22 1 6 3 FL Inverter Board 22 1 7 Power Supply 24 1 8 Batteries 25 1 8 1 Main Battery 25 1 8 2 Battery Charging Control 26 1 8 3 RTC battery 27 1 9 AC Adapter 28 iii ...

Page 17: ...dimensions 10 Table 1 2 2 5 inch HDD specifications 11 Table 1 3 DVD Super Multi drive outline dimensions 15 Table 1 4 DVD Super Multi drive specifications 1 4 16 Table 1 5 1 LCD module specifications Single 21 Table 1 5 2 LCD module specifications Dual 22 Table 1 5 3 FL inverter board specifications Single lamp 22 Table 1 5 4 FL inverter board specifications Dual lamp 23 Table 1 6 Power supply ou...

Page 18: ...40 Processor or higher Intel Core 2 Duo Processor T5450 or higher The features are listed below θ Microprocessor Microprocessor that is used will be different by the model It supports processors as follows Intel Core2 Duo Processor FSB 667 MHz T5550 1 83GHz T5750 2 0GHz T5850 2 16GHz FSB 800MHz T8100 2 10GHz T8300 2 40GHz T9300 2 5GHz T9500 2 6GHz Intel Pentium Dual FSB 533GHz T2330 1 6GHz T2370 1...

Page 19: ... 320GB internal drives 2 5 inch x 9 5mm height 4200RPM 200GB 250GB 300G 400G internal driver 2 5 inch x 12 5 mm height θ USB FDD Option Toshiba external USB FDD for option θ Display LCD Single lamp 15 4 inch 1 280 H x 800 V WXGA 262 144 colors High brightness LCD Dual lamp 15 4 inch 1 280 H x 800 V WXGA 262 144 colors High brightness CRT Supported via a RGB connector θ Keyboard Toshiba Standard ke...

Page 20: ... cell Li Ion 10 8v 4000mAh 9 cell Li Ion 10 8v 6000mAh θ USB Universal Serial Bus 4 USB ports are provided The ports comply with the USB2 0 standard which enables data transfer speeds 40 times faster than USB1 1 standard USB1 1 is also supported θ Sound system Internal stereo speaker Internal MIC Option external monaural microphone connector stereo headphone connector θ Wireless LAN The wireless L...

Page 21: ...Module standard Ver 2 1 EDR Enhanced Data Rate equipped θ Security Kensington Lock Fingerprint Enhanced Lock is also equipped θ HDD Password θ 3D Accelerometer for HDD Figure 1 1 Front of the computer 4 Satellite A300 Maintenance Manual 960 Q08 ...

Page 22: ...Chapter 1 Hardware Overview 5 Satellite A300 Maintenance Manual 960 Q08 ...

Page 23: ...Chapter 1 Hardware Overview 1 2 System Block Diagram Figure 1 2 shows the system block diagram Figure 1 2 System block diagram for Intel Platform 6 Satellite A300 Maintenance Manual 960 Q08 ...

Page 24: ...300 2 5GHz T9500 2 6GHz Intel Pentium Dual FSB 533GHz T2330 1 6GHz T2370 1 73GHz T2390 1 86GHz Intel Celeron FSB 533 GHz 540 1 86GHz 550 2 0GHz 560 2 13GHz 570 2 26GHz θ Memory Two memory slots capable of accepting DDRII SDRAM 512MB 1GB or 2GB memory modules for a maximum of 4GB 2GB for GL960 200 pin SO DIMM 1 8V operation θ BIOS ROM Flash memory 8Mbit θ Chipset Santa Rosa Platform This gate array...

Page 25: ...errupt Controller APIC USB Controllers Gigabit Ethernet Controller RTC GPIO Enhanced Power Management SMBus 2 0 High Definition Audio Controller 676 pin 31mmx31mm mBGA Package θ Other main system chips Clock Generator ICS951462AGLFT EC KBC Support CIR Winbond WPCE775CA0DG EC KBC No Support CIR Winbond WPCE775LA0DG HD Audio CONEXANT CX20561 12Z Audio AMP GMT G1441R51U 1394 Card Reader controller O2...

Page 26: ...pported by on board Modem DAA daughter card Data and FAX transmission is available Supports ITU TV 90 The transfer speed of data receiving is 56kbps of data sending is 33 6kbps and of FAX is 14 4kbps Actual speed depends on the quality of the line used Connected to telephone line through RJ11 MOD ...

Page 27: ...ble 1 1 2 5 inch HDD dimensions Standard value Parameter TOSHIBA MK1246GS X TOSHIBA MK1646GS X TOSHIBA MK2046GS X TOSHIBA MK2546GS X TOSHIBA MK3252GSX Width mm 69 85 0 25 Height mm 9 5 Depth mm 100 2 0 25 Outline dimens ions Weight g 97 98 97 98 101 102 101 102 Standard value Parameter FUJITSU MHY2120BH FUJITSU MHY2160BH FUJITSU MHY2200BH FUJITSU MHY2250BH Width mm 100 Height mm 9 5 Depth mm 70 Ou...

Page 28: ...ACHI HTS542520k9SA 00 HITACHI HTS542525k9S A00 Width mm 69 85 0 25 Height mm 9 5 Depth mm 100 2 0 25 Outlin e dimen sions Weight g 95 max 95 max 102 max 102 max Table 1 2 2 5 inch HDD dimensions Standard value Parameter FUJITSU MHX2250BT FUJITSU MHX2300BT FUJITSU MHZ2400BT Width mm 100 Height mm 12 5 Depth mm 70 0 Outline dimensi ons Weight g 101 Max ...

Page 29: ... T0 From Host 730Mbits Media 300MBytes Host 794Mbits Media 3GBytes Host bus transfer rate MB s 1 5Gbps 150MB s Average random seek time read ms 12 Power on to ready sec 3 5 typ 9 5 Max Specification Parameter FUJITSU MHY2120BH FUJITSU MHY2160BH FUJITSU MHY2200BH FUJITSU MHY2250BH Storage size formatted 80GB 120GB 200GB 250GB Speed RPM 5 400 Data transfer Rate To From Media T0 From Host 84 6MB s Ma...

Page 30: ...5MB s 1 5Gbps 65 5MB s 1 5Gbps bus transfer rate MB s 150 MB s Average random seek time read ms 11 Power on to ready sec 3 5 sec Specification Parameter FUJITSU MHX2250BT FUJITSU MHX2300BT FUJITSU MHZ2400BT Storage size formatted 250GB 300GB 400GB Speed RPM 4 200 Data transfer Rate To From Media T0 From Host 6０ 8MB s Max 1 5Gbps 150MB s bus transfer rate MB s 1 5Gbps 150MB s Average random seek ti...

Page 31: ...Chapter 1 Hardware Overview Satellite A300 Maintenance Manual 960 Q08 14 1 4 Optical Drive ...

Page 32: ... depending on the drive The DVD Super Multi drive is shown in Figure 1 4 The dimensions and specifications of the DVD Super Multi drive are described in Table 1 3 Table 1 4 Figure 1 4 DVD Super Multi drive Table 1 3 DVD Super Multi drive outline dimensions Parameter Standard Value TST TST PNR PNR Maker TS L632H TS L632P DVR KD08TBT DVR KD08TBL Width mm 122 4 122 4 128 128 Height mm 12 7 12 7 12 7 ...

Page 33: ...LV mode Over16 Block Transfer Write CD R 3600 KB s MS CD RW 600 KB s HS CD RW 1500 KB s US CD RW 2400 KB s US CD RW Not Support DVD R R 10800 KB s CD R 3600 KB s MS CD RW 600 KB s HS CD RW 1500 KB s US CD RW 2400 KB s US CD RW Not Support DVD R R 10800 KB s CDInner 1 500 Outer 3 600 24x Zone CLV CD R write DVD RInner 2 700Outer 10 800 8X Zone CLV write DVD R Inner 3 240Outer 10 800 8X Zone CLV wri...

Page 34: ...ode1 CD ROM XA Mode2 form1 form2 Photo CD single and multiple session Video CD CD DA CD Extra Mixed CD CD Text CD R CD RW Supports AM2 HSCD RW Supports AM2 USCD RW Supports AM2 US CD RW Supports AM2 Read only CD ROM Mode1 CD ROM XA Mode2 form1 form2 Photo CD single and multiple session Video CD CD DA CD Extra Mixed CD CD Text CD R CD RW Supports AM2 HSCD RW Supports AM2 USCD RW Supports AM2 US CD ...

Page 35: ...lite A300 keyboard has one kind of placement that is for US UK style Figure 1 5 is a view of the keyboard for US UK style Figure 1 5 Keyboard for US UK style See Appendix E for details of the keyboard layout 18 Satellite A300 Maintenance Manual 960 Q08 ...

Page 36: ... two different kinds of model one is single lamp LCD and the other is dual lamp LCD 1 6 1 LCD Module with Single lamp Figure 1 6 1 9 shows a view of the LCD module and Table 1 5 1 lists the specifications Figure 1 6 AUO LCD Module 19 Satellite A300 Maintenance Manual 960 Q08 ...

Page 37: ...Chapter 1 Hardware Overview Figure 1 7 CMO LCD Module Figure 1 8 LG LCD Module 20 Satellite A300 Maintenance Manual 960 Q08 ...

Page 38: ...odule Table 1 5 1 LCD module specifications Single Specifications WXGA Item LG LP154WX4 TLC8 Samsung LTN154AT07 T01 AUO B154EW08 V1 CMO N154I3 L03 Number of Dots 1 280x 800 Dot spacing mm 0 2588 H 0 2588 V 21 Satellite A300 Maintenance Manual 960 Q08 ...

Page 39: ...L02 P Number of Dots 1 280x 800 Dot spacing mm 0 2588 H 0 2588 V 1 6 3 FL Inverter Board Table 1 5 3 1 5 4 lists the FL inverter board specifications Table 1 5 3 FL inverter board specifications Single lamp Specifications Item Foxconn T18I095 00 Delta DAC 08N035 AF SUMIDA TWS 449 308 TDK TBD485NR Voltage V 8 20 8 20 7 20 8 20 Input Power W 7 5W 7 5W 7 5W 7 5W Output Voltage Vrms 612 945 612 945 61...

Page 40: ...KHz mArms 2 3 0 4 6 5 0 3 Table 1 5 4 FL inverter board specifications Dual lamp Specifications Item Foxconn T18I096 00 SUMIDA TWS 449 309 TDK TBD487NR Voltage V 8 20 8 20 8 20 Input Power W 7 5W 7 5W 7 5W Voltage Vrms 612 945 612 945 612 945 Output Current f 55KHz mArms 2 3 0 4 6 5 0 3 ...

Page 41: ...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 No No 1 5V 1 5 No No No 1 25V 1 25 No No No 1 05V 1 05...

Page 42: ...pecifications Battery Name Battery Element Output Voltage Capacity Sanyo 6 cell 10 8v 4000mAh Panasonic 6 cell 10 8v 4000mAh Main battery Sanyo 9 cell Lithium ion 10 8v 6000mAh Real time clock RTC battery Panasonic ML1220 F1BE MOLEX 58ZL1 Lithium ion 3V 17mAh 1 8 1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected In Standby the main ba...

Page 43: ...d for charges of main battery Condition Charging Time Power On Charge About 12 hours Power Off Charge About 4 hours Charge is stopped in the following cases 1 The main battery is fully charged 2 The main battery is removed 3 Main battery or AC adapter voltage is abnormal 4 Charging current is abnormal θ Data preservation time When turning off the power in being charged fully the preservation time ...

Page 44: ...ower supply to maintain the date time and other system information in memory Table 1 10 lists the Time required for charges of RTC battery and data preservation time Table 1 10 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 45: ...rge the battery Table 1 11 lists the AC adapter specifications Table 1 11 AC adapter specifications Parameter Specification With Led DELTA LITE ON DELTA LITE ON DELTA LITE ON Power 75W 90W 120W Input voltage AC 100V 240V Input frequency 50Hz 60Hz Input current 1 5A Output voltage DC 19V Output current 3 95A 4 74A 6 3A ...

Page 46: ...2 0GHz TL62 2 1GHz TL64 2 2GHz θ Memory Two DDRII SO DIMM 667MHz specification compliant up to 4GB can be upgraded through Memory Module Slot Maximum upgradeable system memory may depend on the model θ VRAM Satellite A300 10A Shared with System RAM for AMD RS690M Satellite A300 10AG M82XT Graphic card 64MB 256MB 512MB θ HDD First Second Hard Drive SATA 5400RPM 120GB 160GB 250GB 320GB internal driv...

Page 47: ...RT Supported via a RGB connector HDMI Satellite A300 10A No supported Satellite A300 10AG Supported via a HDMI TYPE A connector S Video Supported via a 4 pins S Video connector θ Keyboard Toshiba Standard keyboard with 86 88 keys desktop style Support Windows keys Application keys Toshiba standard layout Standard pitch 2 5mm travel length Multi langue support θ New Dummy card slot The new card slo...

Page 48: ...mAh θ USB Universal Serial Bus 4 USB ports are provided The ports comply with the USB2 0 standard which enables data transfer speeds 40 times faster than USB1 1 standard USB1 1 is also supported θ Sound system Internal stereo speaker Internal MIC external microphone connector stereo headphone connector support SPDIF function θ Wireless LAN The wireless LAN is equipped on the mini card slot θ LAN M...

Page 49: ...iew USB Bluetooth Module BTO V2 1 EDR Enhanced Data Rate equipped θ Security Kensington Lock Fingerprint Enhanced Lock is also equipped HDD Password Figure 1 1 Front of the computer 4 Satellite A300 Maintenance Manual 960 Q02 ...

Page 50: ...Chapter 1 Hardware Overview 1 2 System Block Diagram Figure 1 2 shows the system block diagram Figure 1 2 System block diagram for AMD Platform 5 Satellite A300 Maintenance Manual 960 Q02 ...

Page 51: ...Two memory slots capable of accepting DDRII SDRAM 256MB 512MB 1GB or 2GB memory modules for a maximum of 4GB 2GB for GL960 200 pin SO DIMM 1 8V operation θ BIOS ROM Flash memory 8Mbit SPI interface θ Chipset AMD RS690M SB600 Platform This gate array has the following elements and functions North Bridge AMD RS690M AMD HyperTransport Interface support PCI Express Interface 1 1a support A Link Expres...

Page 52: ...62AGLFT EC KBC Support CIR Winbond WPCE775CA0DG EC KBC No Support CIR Winbond WPCE775LA0DG HD Audio CONEXANT CX20561 12Z Audio AMP GMT G1441R51U 1394 Card Reader controller O2 OZ129TN 10 100 LAN controller Marvell 88E8040T A0 NNC1C000 GIGA LAN controller Marvell 88E8072 B1 NNC1C000 θ Mini Card Wireless LAN card Conformity with IEEE 802 11b g and IEEE 802 11a b g θ MODEM CONEXANT CX20548 11Z The mo...

Page 53: ...compact high capacity HDD with a height of 9 5mm Contains a 2 5 inch magnetic disk and magnetic heads Figure 1 3 shows a view of the 2 5 inch HDD and Tables 1 1 and 1 2 list the specifications Figure 1 3 2 5 inch HDD 8 Satellite A300 Maintenance Manual 960 Q02 ...

Page 54: ...ht g 97 98 97 98 101 102 101 102 Standard value Parameter FUJITSU MHY2120BH FUJITSU MHY2160BH FUJITSU MHY2200BH FUJITSU MHY2250BH Width mm 100 Height mm 9 5 Depth mm 70 Outline dimensi ons Weight g 101 Max Standard value Parameter HITACHI HTS542512k9SA0 0 HITACHI HTS542516k9SA 00 HITACHI HTS542520k9SA 00 HITACHI HTS542525k9S A00 Width mm 69 85 0 25 Height mm 9 5 Depth mm 100 2 0 25 Outlin e dimen ...

Page 55: ... HDD specifications Specification Parameter TOSHIBA MK1246G SX TOSHIBA MK1646GS X TOSHIBA MK2046G SX TOSHIBA MK2546G SX TOSHIBA MK3252G SX Storage size formatted 120GB 160GB 200GB 250 GB 320GB Speed RPM 5 400 Data transfer Rate To From Media T0 From Host 730Mbits Media 300MBytes Host 794Mbits Media 3GBytes Host bus transfer rate MB s 1 5Gbps 150MB s Average random seek time read ms 12 Power on to ...

Page 56: ...andom seek time read ms 12 0ms 14 0ms Power on to ready sec 4 0 typ Specification Parameter HITACHI HTS542512k9 SA00 HITACHI HTS542516k9S A00 HITACHI HTS542520k9SA 00 HITACHI HTS542525k9SA0 0 Storage size formatted 120GB 160GB 200GB 250GB Speed RPM 5 400 Data transfer Rate To From Media T0 From Host 65 5MB s 1 5Gbps 65 5MB s 1 5Gbps 65 5MB s 1 5Gbps 65 5MB s 1 5Gbps bus transfer rate MB s 150 MB s...

Page 57: ...UJITSU MHX2250BT FUJITSU MHX2300BT FUJITSU MHZ2400BT Storage size formatted 250GB 300GB 400GB Speed RPM 4 200 Data transfer Rate To From Media T0 From Host 6０ 8MB s Max 1 5Gbps 150MB s bus transfer rate MB s 1 5Gbps 150MB s Average random seek time read ms 12 0ms 14 0ms Power on to ready sec 4 0 typ ...

Page 58: ...Chapter 1 Hardware Overview Satellite A300 Maintenance Manual 960 Q02 13 1 4 Optical Drive ...

Page 59: ...t depending on the drive The DVD Super Multi drive is shown in Figure 1 4 The dimensions and specifications of the DVD Super Multi drive are described in Table 1 3 Table 1 4 Figure 1 4 DVD Super Multi drive Table 1 3 DVD Super Multi drive outline dimensions Parameter Standard Value TST TST PNR PNR Maker TS L632H TS L632P DVR KD08TBT DVR KD08TBL Width mm 122 4 122 4 128 128 Height mm 12 7 12 7 12 7...

Page 60: ... Transfer DVD RAM Inner 4 155 Outer 6 925 3X 5XZone CLV mode Over16 Block Transfer Write CD R 3600 KB s MS CD RW 600 KB s HS CD RW 1500 KB s US CD RW 2400 KB s US CD RW Not Support DVD R R 10800 KB s CD R 3600 KB s MS CD RW 600 KB s HS CD RW 1500 KB s US CD RW 2400 KB s US CD RW Not Support DVD R R 10800 KB s CDInner 1 500 Outer 3 600 24x Zone CLV CD R write DVD RInner 2 700Outer 10 800 8X Zone CL...

Page 61: ...d Write Ultra Speed CD Rewritable Read Only CD ROM Mode1 CD ROM XA Mode2 form1 form2 Photo CD single and multiple session Video CD CD DA CD Extra Mixed CD CD Text CD R CD RW Supports AM2 HSCD RW Supports AM2 USCD RW Supports AM2 US CD RW Supports AM2 Read only CD ROM Mode1 CD ROM XA Mode2 form1 form2 Photo CD single and multiple session Video CD CD DA CD Extra Mixed CD CD Text CD R CD RW Supports ...

Page 62: ...iew 1 5 Key board The Satellite A300 keyboard has one kind of placement one is for US UK style Figure 1 5 is a view of the keyboard for US style Figure 1 5 Keyboard for US UK style Satellite A300 Maintenance Manual 960 Q02 17 ...

Page 63: ... two different kinds of model one is single lamp LCD and the other is dual lamp LCD 1 6 1 LCD Module with Single lamp Figure 1 6 1 9 shows a view of the LCD module and Table 1 5 1 lists the specifications Figure 1 6 AUO LCD Module Satellite A300 Maintenance Manual 960 Q02 18 ...

Page 64: ...Chapter 1 Hardware Overview Figure 1 7 CMO LCD Module Figure 1 8 LG LCD Module Satellite A300 Maintenance Manual 960 Q02 19 ...

Page 65: ...odule Table 1 5 1 LCD module specifications Single Specifications WXGA Item LG LP154WX4 TLC8 Samsung LTN154AT07 T01 AUO B154EW08 V1 CMO N154I3 L03 Number of Dots 1 280x 800 Dot spacing mm 0 2588 H 0 2588 V Satellite A300 Maintenance Manual 960 Q02 20 ...

Page 66: ...XGA Item Samsung LTN154X9 L02 P Number of Dots 1 280x 800 Dot spacing mm 0 2588 H 0 2588 V 1 6 3 FL Inverter Board Table 1 5 3 1 5 4 lists the FL inverter board specifications Table 1 5 3 FL inverter board specifications Single lamp Specifications Item Foxconn T18I095 00 Delta DAC 08N035 AF SUMIDA TWS 449 308 TDK TBD485NR Voltage V 8 20 8 20 7 20 8 20 Input Power W 7 5W 7 5W 7 5W 7 5W 21 Satellite...

Page 67: ...12 945 Output Current f 55KHz mArms 2 3 0 4 6 5 0 3 Table 1 5 4 FL inverter board specifications Dual lamp Specifications Item Foxconn T18I096 00 SUMIDA TWS 449 309 TDK TBD487NR Voltage V 8 20 8 20 8 20 Input Power W 7 5W 7 5W 7 5W Voltage Vrms 612 945 612 945 612 945 Output Current f 55KHz mArms 2 3 0 4 6 5 0 3 ...

Page 68: ... supply Yes No Name Voltage V Power OFF Suspend mode Power OFF Boot mode No Battery 5VPCU 5 Yes Yes No 5V 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 2 5V 2 5 No No No 1 8VSUS 1 8 Yes No No SMDDR_VTERM 1 8 Yes No No SMDDR_VREF 1 8 Yes No No 1 8V 1 8 No No No 1 5V 1 5 No No No 1 2V 1 25 No No No 1 2V_S5 1 25 No No No NB_CORE 1 0 1 2 No No No VCC_CORE 0 7 ...

Page 69: ...pecifications Battery Name Battery Element Output Voltage Capacity Sanyo 6 cell 10 8v 4000mAh Panasonic 6 cell 10 8v 4000mAh Main battery Sanyo 9 cell Lithium ion 10 8v 6000mAh Real time clock RTC battery Panasonic ML1220 F1BE MOLEX 58ZL1 Lithium ion 3V 17mAh 1 8 1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected In Standby the main ba...

Page 70: ...d for charges of main battery Condition Charging Time Power On Charge About 12 hours Power Off Charge About 4 hours Charge is stopped in the following cases 1 The main battery is fully charged 2 The main battery is removed 3 Main battery or AC adapter voltage is abnormal 4 Charging current is abnormal θ Data preservation time When turning off the power in being charged fully the preservation time ...

Page 71: ...ower supply to maintain the date time and other system information in memory Table 1 10 lists the Time required for charges of RTC battery and data preservation time Table 1 10 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 72: ...rge the battery Table 1 11 lists the AC adapter specifications Table 1 11 AC adapter specifications Parameter Specification With Led DELTA LITE ON DELTA LITE ON DELTA LITE ON Power 75W 90W 120W Input voltage AC 100V 240V Input frequency 50Hz 60Hz Input current 1 5A Output voltage DC 19V Output current 3 95A 4 74A 6 3A ...

Page 73: ...Satellite A300 Maintenance Manual 960 Q08 Chapter 2 Troubleshooting Procedures ...

Page 74: ...Satellite A300 Maintenance Manual 960 Q08 ...

Page 75: ...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 and Replace...

Page 76: ...heck and Replacement Check 39 2 12 LAN Troubleshooting 41 Procedure 1 Diagnostic Test Program Execution Check 41 Procedure 2 Connector Check and Replacement Check 41 2 13 Wireless LAN Troubleshooting 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 Replac...

Page 77: ...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 SVP parameter ...

Page 78: ...ions in the 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 A300 Maintenance Manual 960 Q08 ...

Page 79: ...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 80: ...2 Troubleshooting Procedures Figure 2 1 Troubleshooting flowchart 1 2 4 Satellite A300 Maintenance Manual 960 Q08 ...

Page 81: ...leshooting flowchart 2 2 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 5 Satellite A300 Maintenance Manual 960 Q08 ...

Page 82: ...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 Sect...

Page 83: ...k The following LCD indicates the power supply status Battery LCD DC IN LCD The Power Supply control displays the power supply status with the Battery and the DC IN LCD 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 white Battery is fully ch...

Page 84: ...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 light go to Procedure 3 Che...

Page 85: ... 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 Initialized 09 DMA Boundary Error 0A Bad Sector 0B Bad Track Error 1...

Page 86: ...or 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 NOTE If error status name is Other Error please reference the Error Code for error information 10 Satellite A300 Maintenance Manual 960 Q08 ...

Page 87: ...ot light go to Procedure 4 Procedure 4 Charging Check Check if the power supply controller charges the battery pack properly Perform the following procedures Check 1 Make sure the AC adapter is firmly plugged into the DC IN socket W8800 Check 2 Make sure the battery pack is properly installed If it is properly installed go to Check 3 Check 3 The battery pack may be completely discharged Wait a few...

Page 88: ... 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 one If the pr...

Page 89: ...bes 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 90: ...s 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 memory size ...

Page 91: ... 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 ERROR 12 EXT...

Page 92: ... 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 Initialize CPU...

Page 93: ...gh 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 notice 48h Check video configuration against...

Page 94: ...lize PC compatible PnP ISA devices 86h Re initialize onboard I O ports 87h Configure Motheboard Configurable Devices optional 88h Initialize BIOS Data Area 89h Enable Non Maskable Interrupts NMIs 8Ah Initialize Extended BIOS Data Area 8Bh Test and initialize PS 2 mouse 8Ch Initialize floppy controller optional 8Fh Determine number of ATA drives optional 90h Initialize hard disk controllers 91h Ini...

Page 95: ...repare 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 optional C6h Initializ...

Page 96: ...oot 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 beep befor...

Page 97: ...st 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 board may be ...

Page 98: ...tor 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 Detailed operation ...

Page 99: ...her 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 compare er...

Page 100: ...ribed in Chapter 4 Replacement Procedures and perform the 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...

Page 101: ... 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 102: ...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 and choose t...

Page 103: ...is 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 Procedure 3...

Page 104: ... 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 option phy...

Page 105: ... 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 RECORD NOT FOU...

Page 106: ...sure HDD s is are firmly connected to the connector s on the system board If any of the connections are loose reconnect firmly and repeat Procedure 1 If the problem still occurs go to Check 2 Check 2 One of HDD s may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still occurs perform Check 3 Check 3 System b...

Page 107: ...agnostic 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 error does not ...

Page 108: ...e keyboard 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...

Page 109: ...tructed 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 touch pad is fun...

Page 110: ...e 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 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 followin...

Page 111: ...xternal monitor port then boot the computer The computer automatically detects the external monitor If the external monitor works correctly the internal LCD may be faulty Go to Procedure 3 If the external monitor appears to have the same problem as the internal monitor system board may be faulty Go to Procedure 2 Procedure 2 Diagnostic Test Program Execution Check The Display Test program is store...

Page 112: ...ble And 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 A300 Maintenance Manual 960 Q08 ...

Page 113: ... 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 Replace...

Page 114: ...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 optical disk drive is firmly connected to the connector on system board If the connection is loose reconnect it f...

Page 115: ...perform Procedure 2 Procedure 2 Connector Check and Replacement Check MDC Modem Daughter Card is used as the modem for this computer MDC is connected to system board by connector CN27 Santa Rosa And also MDC is connected to system and LAN board by modem cable If modem malfunctions the connection of cable board and module may be defective Otherwise they may be faulty Disassemble the computer follow...

Page 116: ...DC 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 117: ...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 CN1 If the problem still occurs perform Check 2 No Separated LAN BOARD it s asse...

Page 118: ...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 3 If th...

Page 119: ...f the problem 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 ant...

Page 120: ...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 faulty ...

Page 121: ...ures below 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 45 Satellite A300 Maintenance Manual 960 Q08 ...

Page 122: ...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 still occurs...

Page 123: ...d Replacement 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 CN8 Santa Rosa 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 ...

Page 124: ...fective or Bluetooth cable and system board may be faulty Check 1 Make sure Bluetooth cable is firmly connected to the connector CN13 Santa Rosa 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 prob...

Page 125: ...Satellite A300 Maintenance Manual 960 Q08 4 i Chapter 4 Replacement Procedures ...

Page 126: ...Replacement Procedures Satellite A300 Maintenance Manual 960 Q08 ...

Page 127: ...ipment 4 5 Screw Tightening Torque 4 6 Grip Color 4 6 Screw Notation 4 7 4 2 Battery pack 4 8 4 3 Dummy New card 4 11 4 4 HDD 4 12 4 5 Wireless LAN card 4 16 4 6 Memory module 4 19 4 7 Keyboard 4 20 4 8 Optical disk drive 4 23 4 9 Display assembly 4 24 4 10 Cover assembly 4 29 4 11 Touch pad 4 33 4 12 USB board 4 34 4 13 System board 4 36 4 14 CPU 4 39 4 15 LCD unit FL inverter 4 42 4 16 Grease Th...

Page 128: ...isplay assembly 4 24 Figure 4 14 Removing keyboard cover 4 25 Figure 4 15 Removing the Wireless Antenna and Bluetooth 4 25 Figure 4 16 Removing the hinge screw 4 26 Figure 4 17 Removing the LCD harness and remove display assembly 4 26 Figure 4 18 Removing the Bluetooth 4 27 Figure 4 19 Removing the screws cable from connect front 4 29 Figure 4 20 Removing the screws back 4 30 Figure 4 21 Removing ...

Page 129: ...ving the LCD unit 4 45 Figure 4 33 Removing the LCD supports 4 46 Figure 4 34 Thermal pad North Bridge 4 51 Figure 4 35 Apply silicon grease for North Bridge 4 52 Figure 4 36 Thermal pad VRAM position 4 52 Figure 4 37 Thermal pad position 4 53 Figure 4 38 Thermal pad VRAM position 4 54 ...

Page 130: ... relevant section numbers in this manual In all cases when removing an FRU the battery pack must also be removed When repairing an FRU that is the potential cause of a computer fault use the chart to determine the order in which FRUs need to be removed 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 R...

Page 131: ... installed to the computer is typically already charged the risk of electric shock remains even when the AC adapter is unplugged from the socket To prevent electric shock always take off any metal jewelry or accessories such as necklaces bracelets or rings before working on the computer Never work with wet or moist hands 3 Take care not to injury yourself on any edges or corners CAUTION 1 Confirm ...

Page 132: ... 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 number of ...

Page 133: ... sides of the plate and connector are at the same height and that the cable is fixed in the correct position Pull the cable to ensure that it is securely connected If the cable is disconnected from the connector reconnect it making sure that you 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 ...

Page 134: ... 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 Correctly utili...

Page 135: ... 0 3mm 0 245 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...

Page 136: ...ter 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 137: ...mble twist 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 Fillister Latch 1 Latch 2 Figure ...

Page 138: ...spose 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 the batte...

Page 139: ...Replacement Procedures Satellite A300 Maintenance Manual 960 Q08 4 10 ...

Page 140: ...r system you are using 1 Push the eject button 1 It will pop out Dummy New Card when you release it And eject button 2 for NEW Card Then press the eject button once more to eject a Dummy card 2 Grasp one of Dummy New card and remove it NOTE If a Dummy card is not inserted all the way the eject button may not pop out Be sure to push a Dummy card firmly and press the eject button again Push Figure 4...

Page 141: ... describes the procedure for inserting a Dummy card See Figure 4 2 2 1 Make sure the eject button does not stick out 2 Insert a Dummy card and press it until it is securely connected Figure 4 3 2 Insert a Dummy card Satellite A300 Maintenance Manual 960 Q08 4 12 ...

Page 142: ...ot 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 3 0B FLAT BIND screw x2 3 Remove the following screws securing the HDD assembly M2 5 3 0B FLAT BIND screw x2 4 Disconnect the HDD assembly from the connector on the system board ...

Page 143: ...Replacement Procedures CAUTION When a HDD is installed they are installed in the position as the following figure Figure 4 4 Removing the HDD assembly Satellite A300 Maintenance Manual 960 Q08 4 14 ...

Page 144: ...eplacement 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 Satellite A300 Maintenance Manual 960 Q08 4 15 ...

Page 145: ... 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 on the system board 3 Secure the HDD assembly with the following screw M2 5 3 0B FLAT BIND screw x2 ...

Page 146: ... LAN card cover and remove it And remove screw of wireless board 2 5 0 x 4 0B BIND screw x3 Disconnect the wireless LAN antenna cable from the connectors on a wireless LAN card Remove the screw 2 0 x 3 0 x2 2 Open the left and right latches holding a wireless LAN card and remove a wireless LAN card from the connector on the system board Figure 4 5 Removing a wireless LAN card Satellite A300 Mainte...

Page 147: ...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 148: ...rt 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 Open the left and right latches and remove a memory module Figure 4 6 Removing ...

Page 149: ...n you insert 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 ...

Page 150: ...ays 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 0x1 8B Flat BIND screws x3 3 Upside down the computer 4 Remove KBD holder Remove the KB holder screw M2 5 x 3B x1 5 Insert your finger into the keyboard slot and keyboard Then lift up the keyboard to remove it 6 Disconnect keyboard cable Satellite A300 Maintenance Manual 96...

Page 151: ...Replacement Procedures Figure 4 8 Removing screws for KB Holder Figure 4 9 Removing the keyboard KB Holder Satellite A300 Maintenance Manual 960 Q08 4 22 ...

Page 152: ...ure 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 x1 M2 0x 1 8B FLAT BIND screw x3 3 Install the keyboard brace by pressing it from the topside ...

Page 153: ...ive 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 5 1 0B FLAT BIND screw x1 2 Disconnect an optical disk drive toward the arrow direction from the connector on the system board M2 0 3 0B FLAT BIND screw x2 Figure 4 11 Removing an optical disk drive Satellite A...

Page 154: ...e See Figure 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 on the system board 3 Secure the ODD drive with the following screw M2 5x3 0B Flat BIND screw x1 Satellite A300 Maintenance Manual 960 Q08 4 25 ...

Page 155: ...e 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 3 Open the display and removing the k b holder and keyboard please refer figure 4 8 figure4 9 4 Disassembly TOP ASSY 4 24 Satellite A300 Maintenance Manual 960 Q08 ...

Page 156: ...Replacement Procedures Figure 4 14 Removing the screws from bottom side Figure 4 15 Removing the screws from top side Satellite A300 Maintenance Manual 960 Q08 4 25 ...

Page 157: ...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 M2 5 5 0 FLAT BIND screw x2 Locktight Wireless LAN antenna cable Figure 4 17 Removing the hinge screw 4 26 Satellite A300 Maintenance Manual 960 Q08 ...

Page 158: ...e pole of hinge 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 Satellite A300 Maintenance Manual 960 Q08 4 27 ...

Page 159: ...ews 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 computer th...

Page 160: ...over the computer 2 Remove the following screws securing the cover assembly from the back and bottom of computer M2 0 8 0 FLAT BIND screw Back x9 M2 5 4 5 FLAT BIND screw Back x9 Figure 4 19 removing the screws back 3 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable from the connector on the system board Satellite A300 Maintenance Manual 960 Q08 4 29 ...

Page 161: ...Replacement Procedures Figure 4 20 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable 4 30 Satellite A300 Maintenance Manual 960 Q08 ...

Page 162: ...ws securing 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 Satellite A300 Maintenance Manual 960 Q08 4 31 ...

Page 163: ...embly to the base assembly NOTE Be careful not to catch the cables between cover assembly and base assembly 2 Connect the touch pad flat cable to the connector on the system board 3 Secure the cover assembly with the following screws from the back and bottom of computer M2 0 8 0 FLAT BIND screw Back x9 M2 5 6 5 FLAT BIND screw Back x9 4 Disassemble the cable from cable drain while taking the anten...

Page 164: ...e glass tape and disconnect the touch pad flat cable finger print cable from the connector on the touch pad 2 Remove the following screws securing the touch pad plate M2 5 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 Satellite A300 Maintenance Manual 960 Q08 4 33 ...

Page 165: ...peeling off from the computer Be sure to stick a new touch pad When sticking the touch pad be careful not to get the bubbles under the touch pad 2 Stick and install the touch pad on the cover assembly 3 Install the touch pad plate and secure it with the following screws M2 5 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 connect...

Page 166: ...w screws and then incline pull out USB board z M2 5x6 5 FLAT BIND screw x2 Figure 4 23 Removing the USB Board Installing the USB board 1 Insert the USB board into base case 2 Fix the below screws M2 5x6 5 FLAT BIND screw x2 NOTE Be careful not to catch the cables between cover assembly and base assembly Satellite A300 Maintenance Manual 960 Q08 4 35 ...

Page 167: ...described in Appendix G BIOS Rewrite Procedures and 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 from the system board See Figure 4 25 Figure 4 25 Disconnect the cable 2 Disconnect the speaker cable USB cable from the connector on the system board 3 Re...

Page 168: ...Replacement Procedures board See Figure 4 26 M2 5 6 5 BIND screw x2 Figure 4 26 Removing the system board Satellite A300 Maintenance Manual 960 Q08 37 ...

Page 169: ...The following describes the procedure for installing the system board See Figure 4 26 1 Secure the system board with the following screws M2 5 6 5 BIND screw x2 2 Connect the speaker cable USB cable to the connector on the system board 3 Connect the power cable to the connector on the system board ...

Page 170: ...isconnect VGA from the connector 2 Remove the following screws securing the heat sink holder and remove the thermal module M2 5 5 0 BIND screw x2 M2 5x 3 0 BIND screw x4 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 A300 Maintenance Manual 960 Q...

Page 171: ...osition in the CPU socket 3 Fix the CPU by rotating the cam 120 degrees to the clockwise with a flat blade screwdriver 4 If there is already silicon grease on the CPU clean it with a cloth Using a special applicator apply silicon grease so that the CPU chip on the CPU is completely covered 5 Please apply 0 1cc silicon grease Shinetsu 7762 or A000018440 XY0GFCM1000 GFC M1 for each repair NOTE Apply...

Page 172: ...r 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 A300 Maintenance Manual 960 Q08 41 ...

Page 173: ...CD unit FL inverter The following describes the procedure for removing 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 42 Satellite A300 Maintena...

Page 174: ...Replacement Procedures Satellite A300 Maintenance Manual 960 Q08 43 ...

Page 175: ...Replacement Procedures 44 Satellite A300 Maintenance Manual 960 Q08 ...

Page 176: ...Replacement Procedures Satellite A300 Maintenance Manual 960 Q08 45 ...

Page 177: ...f the other one adhered to the FL inverter 4 Disconnect the LCD harnesses from the connectors CN1 on the FL inverter 5 Disconnect the HV harnesses from the connectors CN2 on the FL inverter 6 Remove the FL inverter while peeling off the double sided tape 46 Satellite A300 Maintenance Manual 960 Q08 ...

Page 178: ...Replacement Procedures FL inverter Insulator CN2 CN1 LCD harness HV harness Double sided tape Figure 4 31 Removing the FL inverter Satellite A300 Maintenance Manual 960 Q08 47 ...

Page 179: ...8 With the 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 48 Satellite A300 Maintenance Manual 960 Q08 ...

Page 180: ...s 10 Remove 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 A300 Maintenance Manual 960 Q08 49 ...

Page 181: ... 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 x4 5 Connect LCD harnesses to the connector CN1 of the FL inverter CAUTION Be careful not to connect the LCD harnesses to the wrong connectors of FL inverter 6 Connect HV harnesses to the connector CN2 of the FL inverter 7 Install the display mask while fitting the l...

Page 182: ...ed on A000032180 JXBL5016010 N BRIDGE THERMAL PAD BL5 JXBL5016 3A Figure 4 34 Thermal pad on North Bridge II For Satellite A300 Satellite Pro A300 EQUIUM A300 SATEGO A300 INT with VGA board use Denka FCR AS A000018310 grease on North Bridge and used Thermal pad on VGA VRAM1 VRAM2 VRAM3 VRAM4 1 Denka FCR AS A000018310 2 0 15cc for one repair 3 one Syringe contains 1cc of Denka FCR AS grease Satelli...

Page 183: ...M1 THERMAL PAD BL5 JXBL5018 REV3A A000032210 JXBL5019010 VRAM2 THERMAL PAD BL5 JXBL5019 REV3A A000032220 JXBL5020010 VRAM3 THERMAL PAD BL5 JXBL5020 REV3A A000032230 JXBL5021010 VRAM4 THERMAL PAD BL5 JXBL5021 REV3A Figure 4 36 Thermal pad VRAM position III For Satellite A300D Satellite Pro A300D EQUIUM A300D SATEGO A300D AMD without VGA board use the thermal pad only on North Bridge 52 Satellite A3...

Page 184: ...VGA board use the thermal pad on North Bridge VGA VRAM1 VRAM2 VRAM3 VRAM4 TSB PN RW PN Used on A000037550 JXBD3028010 DIS NB PAD FSL BS BD3A JXBD3028 3A A000037560 JXBD3029010 DIS VGA PAD 50H BD3A JXBD3029 3A A000037570 JXBD3030010 DIS VRAM PAD1 T FLEX340BD3A JXBD3030 3A A000037580 JXBD3031010 DIS VRAM PAD2 T FLEX340BD3A JXBD3031 3A A000037590 JXBD3032010 DIS VRAM PAD3 T FLEX340BD3A JXBD3032 3A A0...

Page 185: ...Thermal pad VRAM position NOTE When applying for grease on North Bridge one syringe 1cc can cover about six repairs Thermal pad is fixed for each one no need special applicator and can re use 54 Satellite A300 Maintenance Manual 960 Q08 ...

Page 186: ...Satellite A300 Maintenance Manual 960 Q08 Appendices ...

Page 187: ...Satellite A300 Maintenance Manual 960 Q08 ii ...

Page 188: ... 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 BOARD Connector 7 C 13...

Page 189: ...6 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 E 3 Arabia AR Key...

Page 190: ...guese 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 v ...

Page 191: ...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 vi ...

Page 192: ... 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 the panel s ...

Page 193: ...e it again If the surface is very dirty we recommend a CRT cleaning agent Apply the agent to a cloth and then wipe the panel s surface Do not apply cleanser directly to the panel 4 If water or other liquid is left on the panel s surface for a long period it can change the screen s tint or stain it Be sure to quickly wipe off any liquid A 2 Satellite A300 Maintenance Manual 960 Q08 ...

Page 194: ...p it or let it strike a hard object which could cause breakage or cracks 6 CMOS LSI circuits are used in the module so guard against damage from electrostatic discharge Be sure to wear a wrist or ankle ground when handling the module Satellite A300 Maintenance Manual 960 Q08 A 3 ...

Page 195: ...ays for long periods 8 Do not store the module at temperatures below specifications Cold can cause the liquid crystals to freeze lose their elasticity or otherwise suffer damage 9 Do not disassemble the LCD module Disassembly can cause malfunctions A 4 Satellite A300 Maintenance Manual 960 Q08 ...

Page 196: ...u transport 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 A300 Maintenance Manual 960 Q08 A 5 ...

Page 197: ...Handling the LCD Module A 6 Satellite A300 Maintenance Manual 960 Q08 ...

Page 198: ...Satellite A300 Maintenance Manual 960 Q08 B 1 Appendix B Appendix B Board Layout B 1 System Board 17 15 14 07 13 12 09 11 08 10 16 18 06 05 04 03 02 01 Figure B 1 System board layout front ...

Page 199: ...Board Layout 23 21 27 22 24 26 28 29 30 20 19 25 Figure B 2 System board layout Back Satellite A300 Maintenance Manual 960 Q08 ...

Page 200: ...r 05 CN5 Power Board Connector 06 CN6 Keyboard Connector 07 U1 Embedded Controller IC Winbond WPCE775CA0DG 08 U2 BIOS IC 09 U6 Transformer 10 CN10 Finger Printer Connector 11 CN11 USB Board Connector 12 CN12 New Card Connector 13 CN13 Blue Tooth Connector 14 U9 Clock generator 15 U12 Card Reader 1394 16 CN16 CRT Connector 17 CN23 HDMI Connector 18 CN18 Battery Connector 19 U32 LAN_Marvell_8040 805...

Page 201: ...00 Maintenance Manual 960 Q08 22 CN22 DDR2 Connector 23 U21 North Bridge 24 CN24 ODD Connector 25 CN25 VGA Connector 26 CN26 LAN Connector 27 U22 CPU 28 CN31 SATA HDD Connector 29 CN32 USB Connector 30 CN33 Mini Card Connector ...

Page 202: ...ure B 2 1 Touch Pad board layout Front Table B 2 1 Touch Pad board connectors NUM 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 Satellite A300 Maintenance Manual 960 Q08 B 5 ...

Page 203: ... 01 Figure B 2 2 Touch Pad board layout Back Table B 2 2 Touch Pad board connectors NUM Location Function 01 CN4 TP Board to M B I2 C signal connector 02 CN1 TP Board toM B LED Connector Satellite A300 Maintenance Manual 960 Q08 ...

Page 204: ...ayout 01 Figure B 3 1 Finger Print Board layout Front Table B 3 1 Finger Print Board connectors Location Function 01 U1 Finger Printer IC Back layout 01 02 Figure B 3 2 Finger Print Board layout Back Satellite A300 Maintenance Manual 960 Q08 B 7 ...

Page 205: ...d Layout Satellite A300 Maintenance Manual 960 Q08 Table B 3 2 Finger Print Board connectors Location Function 01 CN2 Finger Print Board to TP Board connector 02 CN3 Finger Print Board to TP Board connector ...

Page 206: ...IDCLK I O 9 CCD _POWER 10 LVDS_VADG I O 11 MIC_GND 12 GND 13 MIC_DATA I O 14 USBP2 _C I O 15 DISPON 16 USBP2 _C I O 17 GND 18 GND 19 TXLCLKOUT I O 20 TXUCLKOUT I O 21 TXLCLKOUT I O 22 TXUCLKOUT I O 23 GND 24 GND 25 TXLOUT0 I O 26 TXUOUT0 I O 27 TXLOUT0 I O 28 TXUOUT0 I O 29 GND 30 GND 31 TXLOUT1 I O 32 TXUOUT1 I O 33 TXLOUT1 I O 34 TXUOUT1 I O 35 GND 36 GND 37 TXLOUT2 I O 38 TXUOUT2 I O 39 TXLOUT2...

Page 207: ...MIC_GND 2 MIC_DATA_LCD CN3 Button Board Connector PIN No Signal name I O PIN No Signal name I O 1 3VPCU 2 5VPCU 3 KEY_INT I 4 GND 5 3ND_MBDATA I O 6 3ND_MBCLK I O 7 GND 8 GND CN4 Keyboard Side Connectors PIN No Signal name I O PIN No Signal name I O 1 3VPCU 2 MX5 I 3 MX2 I 4 MY1 I 5 GND 6 MX3 I 7 LOW_DET I 8 MX4 I 9 FN0 O 10 FN1 O 11 GND 12 GND ...

Page 208: ...1 5VPCU I 2 NBSWON I 3 PWRLED I 4 GND 5 GND 6 GND CN6 CN7 Keyboard Connectors PIN No Signal name I O PIN No Signal name I O 1 K_LED_P 2 MY16 O 3 4 MX17 O 5 6 K_LED_P 7 MY2 O 8 MY1 O 9 MY0 O 10 MY4 O 11 MY3 O 12 MY5 O 13 MY14 O 14 MY6 O 15 MY7_K O 16 MY3_K O 17 MY7 O 18 MY9 O 19 MY10 O 20 MY11 O 21 MY12 O 22 MY15 O 23 MX7 O 24 MX2 O ...

Page 209: ...LED O CN8 Touchpad Connectors PIN No Signal name I O PIN No Signal name I O 1 5V TP 2 5VPCU 3 TPDATA_1 I O 4 TPCLK_1 I O 5 GND 6 GND 7 TP LED ON C 8 BATLED1 I 9 BATLED0 I 10 PWRLED I 11 SUSLED EC I 12 SATA LED I 13 ACIN I 14 TP XD LED I 15 GND 16 GND CN9 Felica Connectors PIN No Signal name I O PIN No Signal name I O 1 GND 2 USBP5 I O 3 USBP5 I O 4 WCS_CLK I ...

Page 210: ...N No Signal name I O PIN No Signal name I O 1 FINGER_POWER 2 USBP4 I O 3 USBP4 I O 4 GND 5 GND 6 GND CN11 USB Board Connectors PIN No Signal name I O PIN No Signal name I O 1 5VPCU I 2 USBOC 1 I 3 GND 4 USBP1 I O 5 USBP1 I 0 6 USBP0 I O 7 USBP0 I O 8 GND 9 USB EN 1 I 10 5PCU I 11 GND 12 GND CN12 New Card Connectors PIN No Signal name I O PIN No Signal name I O ...

Page 211: ...12 NEW_3VAUX O 13 PERST I O 14 NEW_3V I 15 NEW_3V I 16 NEW_CLKREQ _RR O 17 CPPE _ I O 18 CLK_PCIE_NEW I 19 CLK_PCIE_NEW I 20 GND 21 PCIE_RXP4 O 22 PCIE_RXP4 O 23 GND 24 PCIE_TXN4 I 25 PCIE_TXN4 I 26 GND CN13Blue Tooth Connectors PIN No Signal name I O PIN No Signal name I O 1 GND 2 USBP5 I O 3 USBP5 I O 4 WCS_CLK 5 GND 6 BT_RESET 7 WCS_DAT O 8 3V 9 USB_DETACH 10 GND 11 GND 12 GND ...

Page 212: ...CN15 INT SPEAKER Connectors PIN No Signal name I O PIN No Signal name I O 1 INSPKL N 2 INSPKL N 3 INSPKL N 4 INSPKL N 5 GND 6 GND CN16 CRT Connectors PIN No Signal name I O PIN No Signal name I O 1 CRT_R1 I 2 CRT_G1 I 3 CRT_B1 I 4 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 ...

Page 213: ... 2 GND 3 FANSIG O 4 GND 5 GND CN18 Battery Connectors PIN No Signal name I O PIN No Signal name I O 1 MBAT 2 MBAT 3 ID O 4 B I 5 TEMP_MBAT O 6 MBDATA I O 7 MBCLK I O 8 GND 9 GND 10 GND 11 GND 12 GND 13 GND CN19 MINI PCI E Card WLAN Connectors 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 ...

Page 214: ...RAME _PCIE I 17 NC 18 GND 19 NC 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 I O 31 PCIE_TXN1 I 32 WL_SMDATA I O 33 PCIE_TXP1 I 34 GND 35 GND 36 USBP3 _B I O 37 GND 38 USBP3 _B I O 39 NC 40 NC 41 NC 42 NC 43 GND 44 LED_WLAN 45 CL_CLK1_MIN 46 LED_WPAN 47 CL DATA1 MIN 48 1 5V 49 CL_RST 1_MIN 50 GND 51 SERIRQ_WLAN O 52 3V ...

Page 215: ... 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_DQ5 I O 6 M_B_DQ0 I O 7 M_B_DQ6 I O 8 GND 9 GND 10 M_B_DM0 I 11 M_B_DQS 0 I O 12 GND 13 M_B_DQS0 I O 14 M_B_DQ7 I O 15 GND 16 M_B_DQ1 I O 17 M_B_DQ3 I O 18 GND 19 M_B_DQ2 I O 20 M_B_DQ13 I O 21 GND 22 M_B_DQ12 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_DDR0 I...

Page 216: ...0 I O 45 M_A_DQ21 I O 46 M_A_DQ17 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_B_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 73 M_A_DQ26 I O 74 M_A_DQ30 I O 75 M_A_DQ27 I O 76...

Page 217: ...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_BS 0 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 8VSUS 119 M_ODT1 I 120 NC 121 GND 122 GND 123 M_A_DQ36 I O 124 M_A_DQ3...

Page 218: ...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_DQ46 I O 152 M_A_DQ43 I O 153 M_A_DQ42 I O 154 M_A_DQ47 I O 155 GND 156 GND 157 M_A_DQ48 I O 158 M_A_DQ49 I O 159 M_A_DQ53 I O 160 M_A_DQ52 I O 161 GND 162 GND 163 NC 164 M_CLK_DDR1 I 165 GND 166 M_CLK_DDR 1 I 167 M_A_DQS 6 I O 168 GND 169 M_A_DQS6 I O 170 M_A_DM6 I...

Page 219: ...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 GGDAT_SMB I O 196 GND 197 GGCLK_SMB I O 198 SA0 199 3V 200 SA1 CN22 DDR2 Connectors PIN No Signal name I O PIN No Signal name I O 1 SMDDR_VREF_DIMM 2 GND 3 GND 4 M_B_DQ0 I O 5 M_B_DQ5 I O 6 M_B_DQ1 I O 7 M_B_DQ4 I O 8 GND 9 GND 10 M_B_DM0 I 11 M_B_DQS 0 I O 12 GND 13 M_B_DQS0 ...

Page 220: ...CLK_DDR3 I 31 M_B_DQS1 I O 32 M_CLK_DDR 3 I 33 GND 34 GND 35 M_B_DQ14 I O 36 M_B_DQ11 I O 37 M_B_DQ15 I O 38 M_B_DQ10 I O 39 GND 40 GND 41 GND 42 GND 43 M_B_DQ20 I O 44 M_B_DQ21 I O 45 M_B_DQ17 I O 46 M_B_DQ16 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 54 GND 55 M_B_DQ23 I O 56 M_B_DQ18 I O 57 M_B_DQ22 I O 58 M_B_DQ19 I O 59 GND 60 GND 61 M_B_DQ28 I O 62...

Page 221: ...4 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 M_B_A1 I O 102 M_B_A0 I O 103 1 8VSUS 104 1 8VSUS 105 M_B_A10 I O 106 M_B_BS 1 I 107 M_B_BS 0 I 108 M_B_RAS I 109 M_B_WE I 110 M_CS 2 I 111 1 8VSU...

Page 222: ...M4 I 131 M_B_DQS4 I O 132 GND 133 GND 134 M_B_DQ39 I O 135 M_B_DQ35 I O 136 M_B_DQ33 I O 137 M_B_DQ34 I O 138 GND 139 GND 140 M_B_DQ44 I O 141 M_B_DQ41 I O 142 M_B_DQ45 I O 143 M_B_DQ40 I O 144 GND 145 GND 146 M_B_DQS 5 I O 147 M_B_DM5 I 148 M_B_DQS5 I O 149 GND 150 GND 151 M_B_DQ43 I O 152 M_B_DQ42 I O 153 M_B_DQ46 I O 154 M_B_DQ47 I O 155 GND 156 GND 157 M_B_DQ52 I O 158 M_B_DQ53 I O 159 M_B_DQ4...

Page 223: ...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_DQ63 I O 192 M_B_DQ62 I O 193 GND 194 M_B_DQ59 I O 195 DDRDAT_SMB I O 196 GND 197 DDRCLK_SMB I O 198 SA0 199 3V 200 SA1 CN23 HDMI Connectors PIN No Signal name I O PIN No Signal name I O 1 HDMITX2P_ C 2 GND 3...

Page 224: ...O 16 HAMI DDCDATA C 17 GND 18 DDC5V 19 HDMI HP 20 GND 21 GND 22 GND 23 GND CN24 ODD Connectors CONN DIP HOUSING 50P 2R FR P0 8 H6 3 PIN No Signal name I O PIN No Signal name I O 1 2 3 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 ...

Page 225: ... 29 IRQ14 O 30 31 PDA1 I O 32 DIAG 33 PDA0 I O 34 PDA2 I O 35 PDCS1 I 36 PDCS3 O 37 ODDLED O 38 5V 39 5V 40 5V 41 5V 42 5V 43 GND 44 GND 45 GND 46 GND 47 GND 48 GND 49 50 51 GND 52 GND CN25 VGA Connectors PIN No Signal name I O PIN No Signal name I O 1 PEG RXN15 I 2 PEG RN15 O 3 PEG RXP15 I 4 PEG TXP15 O 5 GND 6 GND 7 PEG RXN14 I 8 PEG TXN14 O ...

Page 226: ...P12 O 23 GND 24 GND 25 PEG RXN11 I 26 PEG TXN11 O 27 PEG RXP11 I 28 PEG TXP11 O 29 GND 30 GND 31 PEG RXN10 I 32 PEG TXN10 O 33 PEG RXP10 I 34 PEG TXP10 O 35 GND 36 GND 37 PEG RXN9 I 38 PEG TXN9 O 39 PEG RXP9 I 40 PEG TXP9 O 41 GND 42 GND 43 PEG RXN8 I 44 PEG TXN8 O 45 PEG RXP8 I 46 PEG TXP8 O 47 GND 48 GND 49 PEG RXN7 I 50 PEG TXN7 O 51 PEG RXP7 I 52 PEG TXP7 O 53 GND 54 GND 55 PEG RXN6 I 56 PEG T...

Page 227: ... TXN3 O 75 PEG RXP3 I 76 PEG TXP3 O 77 GND 78 GND 79 PEG RXN2 I 80 PEG TXN2 O 81 PEG RXP2 I 82 PEG TXP2 O 83 GND 84 GND 85 PEG RXN1 I 86 PEG TXN1 O 87 PEG RXP1 I 88 PEG TXP1 O 89 GND 90 GND 91 PEG RXN0 I 92 PEG TXN0 O 93 PEG RXP0 I 94 PEG TXP0 O 95 GND 96 GND 97 CLK MXM I 98 EV CRT DDCCLK I O 99 CLK MXM I 100 EV CRT DDCDAT I O 101 GND 102 GND 103 GFXRST I 104 EV HDMI DDCCLK I O 105 SYSFANON O 106 ...

Page 228: ...HSYNC O 124 EV CRT B 125 EV CRT VSYNC O 126 GND 127 GND 128 EV LVDS LTX 2 O 129 EV LVDS UTX 2 O 130 EV LVDS LTX2 O 131 EV LVDS UTX2 O 132 GND 133 GND 134 EV LVDS LTX 1 O 135 EV LVDS UTX 1 O 136 EV LVDS LTX1 O 137 EV LVDS UTX1 O 138 GND 139 GND 140 EV LVDS LTX 0 O 141 EV LVDS UTX 0 O 142 EV LVDS LTX0 O 143 EV LVDS UTX0 O 144 GND 145 GND 146 EV LVDS LCLK O 147 EV LVDS UCLK O 148 EV LVDS LCLK O 149 E...

Page 229: ...5 5V 166 EV HDMICLK O 167 168 GND 169 GND 170 EV HDMITX2N O 171 172 EV HDMITX2P O 173 3V 174 GND 175 3V 176 EV HDMITX1N O 177 3V 178 EV HDMITX1P O 179 3V 180 GND O 181 3V 182 EV HDMITX0N O 183 184 EV HDMITX0P O 185 GND 186 GND 187 188 189 VIN VGA 190 VIN VGA 191 VIN 192 VIN 193 VIN 194 VIN 195 VIN 196 VIN 197 VIN 198 VIN 199 VIN 200 VIN ...

Page 230: ... TX2N 6 X TX1N 7 X TX3P 8 X TX3N 9 LAN _ VCC4 10 LAN _ LINKLED 11 LAN _ VCC3 12 LAN _ ACTLED CN28 USB Board Connectors PIN No Signal name I O PIN No Signal name I O 1 USBPWR0 2 BUSBP7_ 3 BUSBP7 4 GND 5 GND 6 GND 7 GND 8 GND CN29 2 nd SATA HDD Connectors PIN No Signal name I O PIN No Signal name I O 1 GND 2 SATA_TXP0 O 3 SATA_TXN0 O 4 GND 5 SATA_RXN0 I 6 SATA_RXP0 I ...

Page 231: ... GND 18 19 GND 20 21 22 23 GND 24 GND CN30 5 in 1 Card Reader Connectors PIN No Signal name I O PI N N o Signal name I O 1 GND 2 XD_CD C O 3 XD_R B _C I 4 XD_RE _C I O 5 XD_CE C I 6 CD_CLE_C O 7 XD_ALE_C I 8 XD_WE _C I 9 SD_D2_C I O 10 XD_WPO _C 11 GND 12 SD_D3_C 13 VCC_XD 14 SD MS_CLK_C 15 SD_CMD_C I 16 MS_D3 XD_D0_C I O 17 GND 18 MS_CD _C ...

Page 232: ...S XD_D3_C I 27 GND 28 GND 29 MS_D2 XD_D1_C I O 30 SD_D0_C I O 31 MS_D0 XD_D2_C I O 32 SD_D1_C I O 33 MS_BS XD_D3_C I O 34 XD_D4_C I O 35 XD_D5_C I O 36 XD_D6_C I O 37 MS_D1 XD_D7_C I O 38 VCC_XD 39 SD_CD C I O 40 GND 41 SM_WPI SD_WP_ C I 42 GND 43 GND CN31 SATA HDD Connectors PIN No Signal name I O PIN No Signal name I O 1 GND 2 SATA_TXP1 O 3 SATA_TXN1 O 4 GND 5 SATA_RXN1 I 6 SATA_RXP1 I ...

Page 233: ...D 12 GND 13 GND 14 5V 15 5V 16 5V 17 GND 18 19 GND 20 21 22 23 GND 24 GND CN32 USB Board Connectors PIN No Signal name I O PIN No Signal name I O 1 USBPWR0 2 BUSBP9_ 3 BUSBP9 4 GND 5 GND 6 GND 7 GND 8 GND CN33 Mini Card Connectors PIN No Signal name I O PIN No Signal name I O 1 WAKE O 2 3V 3 BT_DATA 4 GND ...

Page 234: ... NC 15 GND 16 NC 17 NC 18 GND 19 NC 20 RF_EN_WLAN I 21 GND 22 PLTRST I 23 PCIE_RXN5 O 24 3V_S5 25 PCIE_RXP5 O 26 GND 27 GND 28 1 5V 29 GND 30 MINI3_SMCLK I O 31 PCIE_TXN5 I 32 MINI3_SMDATA I O 33 PCIE_TXP5 I 34 GND 35 GND 36 USBD I O 37 GND 38 USBD I O 39 40 NC 41 42 43 GND 44 45 C_LINK_CLK 46 47 C_LINK_DAT 48 1 5V 49 C_LINK_RST 50 GND 51 NC 52 3V ...

Page 235: ... Manual 960 Q08 30 CN34 1394 Port PIN No Signal name I O PIN No Signal name I O 1 L1394_TPB0 O 2 L1394_TPB0 O 3 L1394_TPA0 O 4 L1394_TPA0 O 5 GND 6 GND CN35 INT MIC Connectors PIN No Signal name I O PIN No Signal name I O 1 INT_MIC_R 2 ADOGND ...

Page 236: ...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 43 F0 43 2 2...

Page 237: ...4 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 53 33 B3 41 F0...

Page 238: ...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 BE 0C F0 0C ...

Page 239: ...ntSc 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 to Table D 7 N...

Page 240: ...69 E0 12 83 E0 AA E0 48 E0 C8 E0 2A E0 F0 12 E0 75 E0 F0 75 E0 12 84 E0 AA E0 50 E0 D0 E0 2A E0 F0 12 E0 72 E0 F0 72 E0 12 85 PgUp E0 AA E0 49 E0 C9 E0 2A E0 F0 12 E0 7D E0 F0 7D E0 12 86 PgDn E0 AA E0 51 E0 D1 E0 2A E0 F0 12 E0 7A E0 F0 7A E0 12 89 E0 AA E0 4D E0 CD E0 2A E0 F0 12 E0 74 E0 F0 74 E0 12 203 Win E0 AA E0 5B E0 DB E0 2A E0 F0 12 E0 1F E0 F0 1F E0 12 204 App E0 AA E0 5D E0 DD E0 2A E0...

Page 241: ... 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 F0 2F E0 F0 1...

Page 242: ...C 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 7C E0 F0 7C S...

Page 243: ...00 Maintenance Manual 960 Q08 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 244: ...Appendix E Keyboard Layout 1 United Status US Keyboard Figure US keyboard L300mm x W131 3mm 2 Traditional Chinese CH Keyboard Figure CH keyboard L300mm x W131 3mm ...

Page 245: ...3 Thai TI Keyboard Figure TI keyboard L300mm x W131 3mm 4 Korean KO Keyboard Figure KO keyboard L300mm x W131 3mm ...

Page 246: ...5 United Kingdom UK Keyboard Figure UK keyboard L300mm x W131 3mm 6 US International UI Keyboard Figure UI keyboard L300mm x W131 3mm ...

Page 247: ...7 Hebrew HB Keyboard Figure HB keyboard L300mm x W131 3mm 8 Danish DM Keyboard Figure DM keyboard L300mm x W131 3mm ...

Page 248: ...9 Swiss SW Keyboard Figure SW keyboard L300mm x W131 3mm 10 Arabic ARE Keyboard Figure ARE keyboard L300mm x W131 3mm ...

Page 249: ...11 Czech CZ Keyboard Figure CZ keyboard L300mm x W131 3mm 12 Russian RU Keyboard Figure RU keyboard L300mm x W131 3mm ...

Page 250: ...13 Portuguese PO Keyboard Figure PO keyboard L300mm x W131 3mm 14 Slovakian SL Keyboard Figure SL keyboard L300mm x W131 3mm ...

Page 251: ...15 Italian IT Keyboard Figure IT keyboard L300mm x W131 3mm 16 French FR Keyboard Figure FR keyboard L300mm x W131 3mm ...

Page 252: ...17 German GR Keyboard Figure GR keyboard L300mm x W131 3mm 18 Greek GK Keyboard Figure GK keyboard L300mm x W131 3mm ...

Page 253: ...19 Canada French CF Keyboard Figure CF keyboard L300mm x W131 3mm 20 Hungarian HG Keyboard Figure HG keyboard L300mm x W131 3mm ...

Page 254: ...21 Spanish SP Keyboard Figure SP keyboard L300mm x W131 3mm 22 Turkish TR Keyboard Figure TR keyboard L300mm x W131 3mm ...

Page 255: ...3 Turkish F TF F Keyboard Figure TF F keyboard L300mm x W131 3mm 24 Swedish SD Keyboard Figure SD keyboard L300mm x W131 3mm ...

Page 256: ...25 Belgian BE Keyboard Figure BE keyboard L300mm x W131 3mm 26 Yugoslavian YU Keyboard Figure YU keyboard L300mm x W131 3mm ...

Page 257: ...27 Norwegian NW Keyboard Figure NW keyboard L300mm x W131 3mm 28 Scandinavian ND Keyboard Figure ND keyboard L300mm x W131 3mm ...

Page 258: ...29 Canadian Multinational AC Keyboard Figure AC keyboard L300mm x W131 3mm 30 Canadian Bilingual CB Keyboard Figure CB keyboard L300mm x W131 3mm ...

Page 259: ...31 Japanese JP Keyboard Figure JP keyboard L300mm x W131 3mm ...

Page 260: ... 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 261: ...riting 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 to start up t...

Page 262: ...Satellite A300 Maintenance Manual 960 Q08 Appendix H Appendix H EC KBC Rewrite Procedures Same as BIOS rewrite Procedures please refer appendix G ...

Page 263: ...00 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 ...

Search results

Summary of Contents for Satellite A300 Series

Reviews:

Related manuals for Satellite A300 Series

Brands by name

Popular brands

Toshiba Satellite A300 Series, Maintenance Manual

Search results

Summary of Contents for Satellite A300 Series

Reviews:

Related manuals for Satellite A300 Series

Brands by name

Popular brands