2 Troubleshooting Procedures
TECRA M5 Maintenance Manual (960-542)
[CONFIDENTIAL]
2-iii
Chapter 2
Contents
2.1 Troubleshooting..........................................................................................................2-1
2.2 Troubleshooting
Flowchart ........................................................................................2-2
2.3
Power Supply Troubleshooting ..................................................................................2-6
Procedure 1
Icons in the LCD Check...............................................................2-6
Procedure 2
Error Code Check ........................................................................2-7
Procedure 3
Connection Check ......................................................................2-13
Procedure 4
Charge Check.............................................................................2-14
Procedure 5
Replacement Check....................................................................2-15
2.4
System Board Troubleshooting ................................................................................2-16
Procedure 1
Message Check ..........................................................................2-17
Procedure 2
Printer port LED Check on Boot Mode .....................................2-19
Procedure 3
Diagnostic Test Program Execution Check ...............................2-31
Procedure 4
Replacement Check....................................................................2-32
2.5
USB FDD Troubleshooting ......................................................................................2-33
Procedure 1
USB FDD Head Cleaning Check...............................................2-33
Procedure 2
Diagnostic Test Program Execution Check ...............................2-34
Procedure 3
Connector Check and Replacement Check................................2-35
2.6 HDD
Troubleshooting ..............................................................................................2-36
Procedure 1
Message Check ..........................................................................2-36
Procedure 2
Partition Check...........................................................................2-37
Procedure 3
Format Check.............................................................................2-38
Procedure 4
Diagnostic Test Program Execution Check ...............................2-39
Procedure 5
Connector Check and Replacement Check................................2-40
2.7
Keyboard and Touch pad Troubleshooting ..............................................................2-41
Procedure 1
Diagnostic Test Program Execution Check ...............................2-41
Procedure 2
Connector Check and Replacement Check................................2-42
Содержание TECRA M5
Страница 10: ...x CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Страница 12: ...1 Hardware Overview 1 ii CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 48: ...1 Hardware Overview 1 13 AC Adapter 1 34 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 49: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Страница 50: ...2 Troubleshooting Procedures 2 ii CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 125: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Страница 126: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 3 ...
Страница 130: ...3 Tests and Diagnostics 3 vi CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 231: ...Chapter 4 Replacement Procedures CONFIDENTIAL ...
Страница 232: ...4 Replacement Procedures 4 ii CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 328: ...4 Replacement Procedure 4 32 Fluorescent Lamp 4 92 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 329: ... CONFIDENTIAL Appendices ...
Страница 330: ...Appendices App ii CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 342: ...Appendices Appendix A Handling the LCD Module A 6 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 350: ...Appendices Appendix B Board Layout B 8 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 380: ...Appendices Appendix C Pin Assignments C 30 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 390: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 392: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 394: ...Appendices Appendix G BIOS rewrite procedures G 2 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 396: ...Appendices Appendix H EC KBC rewrite procedures H 2 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...
Страница 398: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL TECRA M5 Maintenance Manual 960 542 ...