Maintenance Manual
Page 4
... the removal and replacement of the FRUs. Appendices ...The appendices describe the following parts: Chapter 1 ...Hardware Overview describes the Tecra A3/S2 Series system unit and each FRU. The manual is divided into the following : Handling the LCD module Board layout Pin assignments Keyboard... scan/character codes Key layout Screw torque list Reliability iv Tecra A3/S2 Maintenance Manual Chapter 2 ...Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 ...Test and Diagnostics describes how...
... the removal and replacement of the FRUs. Appendices ...The appendices describe the following parts: Chapter 1 ...Hardware Overview describes the Tecra A3/S2 Series system unit and each FRU. The manual is divided into the following : Handling the LCD module Board layout Pin assignments Keyboard... scan/character codes Key layout Screw torque list Reliability iv Tecra A3/S2 Maintenance Manual Chapter 2 ...Troubleshooting Procedures explains how to diagnose and resolve FRU problems. Chapter 3 ...Test and Diagnostics describes how...
Maintenance Manual
Page 81
... type HDD type & capacity BIOS version This test needs input unit Part Number by manual to make comparison with known SKU data. Then it will show its configuration is passed or failed after comparison. 3-6 Tecra A3/S2 Series Maintenance Manual 3. Tests and Diagnostics 3.3 Config Check Test 3.3 Config Check Test The config check test...
... type HDD type & capacity BIOS version This test needs input unit Part Number by manual to make comparison with known SKU data. Then it will show its configuration is passed or failed after comparison. 3-6 Tecra A3/S2 Series Maintenance Manual 3. Tests and Diagnostics 3.3 Config Check Test 3.3 Config Check Test The config check test...
Maintenance Manual
Page 82
... needs to input unit Part Number by manual, then show this test, you must input unit Part Number as below, indicating whether the test is correct. The screen should display as "Uppercase Character". NOTE: To execute this unit DMI information and makes comparison with SKU data. Tecra A3/S2 Series Maintenance Manual 3-7 Tests and Diagnostics 3.4 DMI...
... needs to input unit Part Number by manual, then show this test, you must input unit Part Number as below, indicating whether the test is correct. The screen should display as "Uppercase Character". NOTE: To execute this unit DMI information and makes comparison with SKU data. Tecra A3/S2 Series Maintenance Manual 3-7 Tests and Diagnostics 3.4 DMI...
Maintenance Manual
Page 110
... figure. Always turn on the power of electrical shock even when the computer is authorized by Toshiba. Batteries in the computer retain an electrical charge so there is danger of a partially disassembled computer...cause leakage of electric shock or other component, make sure you work with the unit. Tecra A3/S2 Series Maintenance Manual 4-3 4 Replacement Procedures Safety Precautions Before you begin disassembly, read the following safety precautions ... as necklaces, bracelets, or rings. Never use foreign parts. 2. WARNING: To avoid the risk of alkaline solution.
... figure. Always turn on the power of electrical shock even when the computer is authorized by Toshiba. Batteries in the computer retain an electrical charge so there is danger of a partially disassembled computer...cause leakage of electric shock or other component, make sure you work with the unit. Tecra A3/S2 Series Maintenance Manual 4-3 4 Replacement Procedures Safety Precautions Before you begin disassembly, read the following safety precautions ... as necklaces, bracelets, or rings. Never use foreign parts. 2. WARNING: To avoid the risk of alkaline solution.
Maintenance Manual
Page 111
...and diagnostics tests described in chapters 2 and 3 of this section before you are placed in a safe place and identified with the correct parts. 8. You will not interfere with the disassembly and reassembly steps. After you have replaced an FRU, make sure the computer is operating .... 4 Replacement Procedures Before You Begin Look over the procedures in this manual. 5. Begin each procedure by performing the appropriate test on the FRU you have fixed or replaced. 4-4 Tecra A3/S2 Series Maintenance Manual The computer contains many sharp edges and corners, so be damaged and ...
...and diagnostics tests described in chapters 2 and 3 of this section before you are placed in a safe place and identified with the correct parts. 8. You will not interfere with the disassembly and reassembly steps. After you have replaced an FRU, make sure the computer is operating .... 4 Replacement Procedures Before You Begin Look over the procedures in this manual. 5. Begin each procedure by performing the appropriate test on the FRU you have fixed or replaced. 4-4 Tecra A3/S2 Series Maintenance Manual The computer contains many sharp edges and corners, so be damaged and ...
Maintenance Manual
Page 112
... corresponding sections in the computer, confirm that the FRU and the computer are used to secure all other parts, make sure that no cables will need to reassemble the computer. Tecra A3/S2 Series Maintenance Manual 4-5 Standard pin connectors are functioning properly. Assembly Procedures After you have disassembled the computer and fixed or repaired...
... corresponding sections in the computer, confirm that the FRU and the computer are used to secure all other parts, make sure that no cables will need to reassemble the computer. Tecra A3/S2 Series Maintenance Manual 4-5 Standard pin connectors are functioning properly. Assembly Procedures After you have disassembled the computer and fixed or repaired...
Maintenance Manual
Page 113
... working on. ESD wrist strap or heel grounder. Anti-static carpeting or flooring. Air-ionizers in highly static sensitive areas. 4-6 Tecra A3/S2 Series Maintenance Manual The following equipment is necessary to disassemble and reassemble the computer: One M2 Phillips screwdriver to remove and replace screws. One T5... grasp with your safety and the safety of Electrostatic Discharge (ESD) equipment is very important for your fingers. ESD mats for damaged or destroyed parts.
... working on. ESD wrist strap or heel grounder. Anti-static carpeting or flooring. Air-ionizers in highly static sensitive areas. 4-6 Tecra A3/S2 Series Maintenance Manual The following equipment is necessary to disassemble and reassemble the computer: One M2 Phillips screwdriver to remove and replace screws. One T5... grasp with your safety and the safety of Electrostatic Discharge (ESD) equipment is very important for your fingers. ESD mats for damaged or destroyed parts.
User Manual
Page 5
...TOSHIBA assumes no guarantee that to which can radiate radio frequency energy and, if not installed and used in accordance with the computer or an optional battery pack. Use only the battery pack that came with the instructions, may cause harmful interference to radio communications. FCC information Model Name: TECRA A3...part 15 of the FCC rules. Use of wrong battery could void the user's authority to operate the equipment. ■ Do not use the telephone to report a gas leak in the vicinity of the leak. ■ Use only the power cord indicated in this equipment. TECRA A3...
...TOSHIBA assumes no guarantee that to which can radiate radio frequency energy and, if not installed and used in accordance with the computer or an optional battery pack. Use only the battery pack that came with the instructions, may cause harmful interference to radio communications. FCC information Model Name: TECRA A3...part 15 of the FCC rules. Use of wrong battery could void the user's authority to operate the equipment. ■ Do not use the telephone to report a gas leak in the vicinity of the leak. ■ Use only the power cord indicated in this equipment. TECRA A3...
User Manual
Page 32
... and whenever necessary for clarity, abbreviations are enclosed in the type face you see to the left . Icons Icons identify ports, dials, and other parts of windows or icons or text generated by a plus sign (+). For example, Enter identifies the Enter key. Display S ABC Names of your computer.... Preface Conventions This manual uses the following their definition. Key operation Some operations require you must hold down Ctrl and at the same time press the tddhird. If three keys are used , hold down the first two and at the same time press C. TECRA A3/S2 xxxii For ...
... and whenever necessary for clarity, abbreviations are enclosed in the type face you see to the left . Icons Icons identify ports, dials, and other parts of windows or icons or text generated by a plus sign (+). For example, Enter identifies the Enter key. Display S ABC Names of your computer.... Preface Conventions This manual uses the following their definition. Key operation Some operations require you must hold down Ctrl and at the same time press the tddhird. If three keys are used , hold down the first two and at the same time press C. TECRA A3/S2 xxxii For ...
User Manual
Page 34
... * ■ TOSHIBA Zooming Utility ■ TOSHIBA SD Memory Card Format ■ TOSHIBA Acoustic Silencer ■ TOSHIBA Hotkey Utility ■ TOSHIBA Accessibility Utility ■ TOSHIBA HW Setup ■ TOSHIBA Bay Service * ■ TOSHIBA Mobile Extension3 (for APRIII) ■ TOSHIBA Dual Point Device * ■ Online manual ■ Display Driver ■ Either TouchPad driver or Dual Point Device driver ■ Sound driver TECRA A3/S2...
... * ■ TOSHIBA Zooming Utility ■ TOSHIBA SD Memory Card Format ■ TOSHIBA Acoustic Silencer ■ TOSHIBA Hotkey Utility ■ TOSHIBA Accessibility Utility ■ TOSHIBA HW Setup ■ TOSHIBA Bay Service * ■ TOSHIBA Mobile Extension3 (for APRIII) ■ TOSHIBA Dual Point Device * ■ Online manual ■ Display Driver ■ Either TouchPad driver or Dual Point Device driver ■ Sound driver TECRA A3/S2...
User Manual
Page 35
... items are not preinstalled or distributed by TOSHIBA Documentation ■ TECRA A3/S2 Series User's Manual ■ TECRA A3/S2 Quickstart ■ Safety Instruction Manual ■ Warranty information Backup Media and Additional Software ■ Product Recovery Disc * ■ Additional Software CD * ■ Express Media Player Recovery CD * * indicates an optional part that are missing or damaged, contact your...
... items are not preinstalled or distributed by TOSHIBA Documentation ■ TECRA A3/S2 Series User's Manual ■ TECRA A3/S2 Quickstart ■ Safety Instruction Manual ■ Warranty information Backup Media and Additional Software ■ Product Recovery Disc * ■ Additional Software CD * ■ Express Media Player Recovery CD * * indicates an optional part that are missing or damaged, contact your...