Maintenance Manual
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... A7 system unit and each FRU. Keyboard scan/character codes ? Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs. Board layout ? BIOS Rewrite Procedures Satellite A100/A105 / TECRA A7 Maintenance Manual v Wiring diagrams ? Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to...
... A7 system unit and each FRU. Keyboard scan/character codes ? Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs. Board layout ? BIOS Rewrite Procedures Satellite A100/A105 / TECRA A7 Maintenance Manual v Wiring diagrams ? Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 Test and Diagnostics describes how to...
Maintenance Manual
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Appendices Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix H Handling the LCD Module A-1 Board Layout B-1 Keyboard Scan/Character Codes C-1 Key Layout...D-1 Wiring Diagrams E-1 BIOS Rewrite Procedures F-1 EC/KBC Rewrite Procedures G-1 GREASE NFORMATION H-1 xiv Satellite A100/A105 / TECRA A7 Maintenance Manual
Appendices Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Appendix G Appendix H Handling the LCD Module A-1 Board Layout B-1 Keyboard Scan/Character Codes C-1 Key Layout...D-1 Wiring Diagrams E-1 BIOS Rewrite Procedures F-1 EC/KBC Rewrite Procedures G-1 GREASE NFORMATION H-1 xiv Satellite A100/A105 / TECRA A7 Maintenance Manual
Maintenance Manual
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... SLOT A CO NN CO N N S ys t e m C h ar ge r & DC/DC S y st em po w er (IMVP -6 VR ) R J 11 MIC J AC K HP J AC K S P EA KER SMS C KBC 1100 BIO S FLAS H RO M 3-AXISSENSOR TP M 1. 2 S MS C S IO 1036 SERIALPORT F IR P ARA LLEL P O R T C IR Figure 1- 2 The computer Block diagram Satellite A100/A105 / TECRA A7 Maintenance Manual 7
... SLOT A CO NN CO N N S ys t e m C h ar ge r & DC/DC S y st em po w er (IMVP -6 VR ) R J 11 MIC J AC K HP J AC K S P EA KER SMS C KBC 1100 BIO S FLAS H RO M 3-AXISSENSOR TP M 1. 2 S MS C S IO 1036 SERIALPORT F IR P ARA LLEL P O R T C IR Figure 1- 2 The computer Block diagram Satellite A100/A105 / TECRA A7 Maintenance Manual 7
Maintenance Manual
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... message appears when either data stored in RAM to be resumed is lost . If any key as instructed. If any key to continue . Satellite A100/A105 / TECRA A7 Maintenance Manual 2-9 2.4 System Board 2 Troubleshooting 2.4 System Board To check if the system board is defective or malfunctioning, follow the...message appears on the screen, press the F1 key as prompted by the message. These errors occur when the system configuration preserved in the BIOS ROM. Then press [F1] key Check 2 Check 3 If the following error message is turned on the screen, press any other error ...
... message appears when either data stored in RAM to be resumed is lost . If any key as instructed. If any key to continue . Satellite A100/A105 / TECRA A7 Maintenance Manual 2-9 2.4 System Board 2 Troubleshooting 2.4 System Board To check if the system board is defective or malfunctioning, follow the...message appears on the screen, press the F1 key as prompted by the message. These errors occur when the system configuration preserved in the BIOS ROM. Then press [F1] key Check 2 Check 3 If the following error message is turned on the screen, press any other error ...
Maintenance Manual
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... 02 Interval Timer 03 Clock / Calendar 04 PCI System 05 Plug and Play 06 ACPI Test 03 FAN 01 CPU Fan Speed Test Memory 01 BIOS ROM 02 Parity 03 Pattern 01 Bit Stuck High Test 02 Bit Stuck Low Test 03 Checker Board Test 04 CAS Line Test 05 Incremental...] [MMX] [DMACtrl] [Timer] [RealClock] [PCI] [PnP] [ACPI] [FANSpeed] [BIOSROM] [Parity] [BSHigh] [BSLow] [ChkBd] [CASLine] [Incrment] [Decrment] [Idcrment] [XWRCycle ] [XRCycle ] [WalkHigh] [WalkLow] [Address] [Refresh] [CacheOne] [Random] Satellite A100/A105 / TECRA A7 Maintenance Manual 33
... 02 Interval Timer 03 Clock / Calendar 04 PCI System 05 Plug and Play 06 ACPI Test 03 FAN 01 CPU Fan Speed Test Memory 01 BIOS ROM 02 Parity 03 Pattern 01 Bit Stuck High Test 02 Bit Stuck Low Test 03 Checker Board Test 04 CAS Line Test 05 Incremental...] [MMX] [DMACtrl] [Timer] [RealClock] [PCI] [PnP] [ACPI] [FANSpeed] [BIOSROM] [Parity] [BSHigh] [BSLow] [ChkBd] [CASLine] [Incrment] [Decrment] [Idcrment] [XWRCycle ] [XRCycle ] [WalkHigh] [WalkLow] [Address] [Refresh] [CacheOne] [Random] Satellite A100/A105 / TECRA A7 Maintenance Manual 33
Maintenance Manual
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...is within real memory. Whether there is to -ISA bridge in PCI bus are valid. 5. PCI System This test item is PCI bus in the BIOS; 3. Clock/Calendar This test item is an ESCD (Extended System Configuration Data) in the system. 6. items as below: System Address Map Test:... Check the correctness of ACPI relative configuration tables in the different speeds of stop, slow, middle and fast. 38 Satellite A100/A105 / TECRA A7 Maintenance Manual Whether there is to check whether the Interval Timer (18.2Hz, 55ms) works normally. 3. Interval Timer This test ...
...is within real memory. Whether there is to -ISA bridge in PCI bus are valid. 5. PCI System This test item is PCI bus in the BIOS; 3. Clock/Calendar This test item is an ESCD (Extended System Configuration Data) in the system. 6. items as below: System Address Map Test:... Check the correctness of ACPI relative configuration tables in the different speeds of stop, slow, middle and fast. 38 Satellite A100/A105 / TECRA A7 Maintenance Manual Whether there is to check whether the Interval Timer (18.2Hz, 55ms) works normally. 3. Interval Timer This test ...
Maintenance Manual
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... Extended Momory will be based on the setting and the value in 'Percent (%) mentioned at below. 40 Satellite A100/A105 / TECRA A7 Maintenance Manual ROM Read is to check whether BIOS ROM could happen through writing and reading memory. Extended Memory Start Address (MB) & Extended Memory End Address... (MB): Set the range of extended memory that is to check whether BIOS ROM is write-protected. ...
... Extended Momory will be based on the setting and the value in 'Percent (%) mentioned at below. 40 Satellite A100/A105 / TECRA A7 Maintenance Manual ROM Read is to check whether BIOS ROM could happen through writing and reading memory. Extended Memory Start Address (MB) & Extended Memory End Address... (MB): Set the range of extended memory that is to check whether BIOS ROM is write-protected. ...
Maintenance Manual
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... the CPU. 07 NPU Interrupt Error The NPU is damaged. Replace the CPU. 21 MMX Test Error The CPU MMX register is damaged. Satellite A100/A105 / TECRA A7 Maintenance Manual 63 this unit on the one that has been written in all device are set expected value. Replace the CPU... 09 Protected Instruction Error The CPU is different from Test this memory chip on multiple problems. machines. 02 Write-Protect Error The ROM BIOS has Physical problems. As above . 08 CPU Information Error Information of device (2 chars); Replace the CPU. 02xx Memory 01 Read Error The ROM...
... the CPU. 07 NPU Interrupt Error The NPU is damaged. Replace the CPU. 21 MMX Test Error The CPU MMX register is damaged. Satellite A100/A105 / TECRA A7 Maintenance Manual 63 this unit on the one that has been written in all device are set expected value. Replace the CPU... 09 Protected Instruction Error The CPU is different from Test this memory chip on multiple problems. machines. 02 Write-Protect Error The ROM BIOS has Physical problems. As above . 08 CPU Information Error Information of device (2 chars); Replace the CPU. 02xx Memory 01 Read Error The ROM...
Maintenance Manual
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...external fixture and normally. BIOS setup, and repeat 04 FIFO Test Error LPT cannot perform normally under FIF0 TEST mode (ECP internal mode). As above . card has any physic al problem. As above. 28 16bits Video Mode Test Error As above . 66 Satellite A100/A105 / TECRA A7 Maintenance... Manual As above . 1) Check and see whether the video card has any physical problem. 2) Check and see whether the video card. Check the external fixture and BIOS setup, and repeat the test. 06 No Fixture...
...external fixture and normally. BIOS setup, and repeat 04 FIFO Test Error LPT cannot perform normally under FIF0 TEST mode (ECP internal mode). As above . card has any physic al problem. As above. 28 16bits Video Mode Test Error As above . 66 Satellite A100/A105 / TECRA A7 Maintenance... Manual As above . 1) Check and see whether the video card has any physical problem. 2) Check and see whether the video card. Check the external fixture and BIOS setup, and repeat the test. 06 No Fixture...
Maintenance Manual
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...As above. 03 19200BPS Test Error As above . As above. 07 0.576MBPS Test Error As above . Check executed. Reinput the correct parameters. Satellite A100/A105 / TECRA A7 Maintenance Manual 67 3.11Error Codes and Description 3 Diagnostic Programs 08xx 09xx 05xx 14xx 28xx 20xx 09 CTR/STR Connection Error 1. chosen ...Error As above . As above. 11 Toshiba Fixture Error As above . As above . As above. 06 115200BPS Test Error As above . LAN Card 01 PCI bus Error during device ID test Don't Scan PCI device Don't support PCI BIOS PCI Ethernet card not 02 present during device...
...As above. 03 19200BPS Test Error As above . As above. 07 0.576MBPS Test Error As above . Check executed. Reinput the correct parameters. Satellite A100/A105 / TECRA A7 Maintenance Manual 67 3.11Error Codes and Description 3 Diagnostic Programs 08xx 09xx 05xx 14xx 28xx 20xx 09 CTR/STR Connection Error 1. chosen ...Error As above . As above. 11 Toshiba Fixture Error As above . As above . As above. 06 115200BPS Test Error As above . LAN Card 01 PCI bus Error during device ID test Don't Scan PCI device Don't support PCI BIOS PCI Ethernet card not 02 present during device...
Maintenance Manual
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... Item List 3.12 Quick Test Item List Device CPU Memory Board FAN Video HDD LAN Card Test Items Basic Functionality NPU Basic Functions CPU Information BIOS ROM Cache Memory Bit Stuck High Test Bit Stuck Low Test Address Test Interval Timer Clock / Calendar ACPI Test FAN Speed 1024X768 Video Modes Test... Check Device ID Detection Vendor ID Detection Mac Address Detection 3 Diagnostic Programs Comment 10% or 3 minutes 10% or 3 minutes 10% or 3 minutes 25% or 3 minutes Satellite A100/A105 / TECRA A7 Maintenance Manual 67
... Item List 3.12 Quick Test Item List Device CPU Memory Board FAN Video HDD LAN Card Test Items Basic Functionality NPU Basic Functions CPU Information BIOS ROM Cache Memory Bit Stuck High Test Bit Stuck Low Test Address Test Interval Timer Clock / Calendar ACPI Test FAN Speed 1024X768 Video Modes Test... Check Device ID Detection Vendor ID Detection Mac Address Detection 3 Diagnostic Programs Comment 10% or 3 minutes 10% or 3 minutes 10% or 3 minutes 25% or 3 minutes Satellite A100/A105 / TECRA A7 Maintenance Manual 67
Maintenance Manual
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.../KBC rewriting disk into either the external FDD. 5. When the process is completed, eject the BIOS/EC/KBC rewriting disk and the system is automatically reset. Apx. Satellite A100/A105 / TECRA A7 Maintenance Manual F-1 Rewriting the BIOS 1. Set the system to the computer. 3. Turn on the power while holding down the [`~] key (on the...
.../KBC rewriting disk into either the external FDD. 5. When the process is completed, eject the BIOS/EC/KBC rewriting disk and the system is automatically reset. Apx. Satellite A100/A105 / TECRA A7 Maintenance Manual F-1 Rewriting the BIOS 1. Set the system to the computer. 3. Turn on the power while holding down the [`~] key (on the...
Maintenance Manual
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... update the EC/KBC system. Satellite A100/A105 / TECRA A7 Maintenance Manual G-1 Apx. G EC/KBC Rewrite Procedures Appendices Appendix H Appendix G EC/KBC Rewrite Procedures This Appendix explains how to rewrite the EC/KBC system program when you need the following tool: ? BIOS/EC/KBC rewriting disk for the...rewrite is completed, the system is automatically turned off the power to boot mode. 2. Turn off . Connect an external FDD and insert the BIOS/EC/KBC rewriting disk into either the external FDD. 5. Remove the external cable and PC Card. 4. Turn on the power while holding ...
... update the EC/KBC system. Satellite A100/A105 / TECRA A7 Maintenance Manual G-1 Apx. G EC/KBC Rewrite Procedures Appendices Appendix H Appendix G EC/KBC Rewrite Procedures This Appendix explains how to rewrite the EC/KBC system program when you need the following tool: ? BIOS/EC/KBC rewriting disk for the...rewrite is completed, the system is automatically turned off the power to boot mode. 2. Turn off . Connect an external FDD and insert the BIOS/EC/KBC rewriting disk into either the external FDD. 5. Remove the external cable and PC Card. 4. Turn on the power while holding ...