Troubleshooting Procedures
PORTÉGÉ R700 Series Maintenance Manual (960-833) [CONFIDENTIAL]
2-53
2.14.3 Procedure 3 Replacement Check
If headphone does not work properly, perform check 1.
If external microphone does not work properly, perform check 2.
If internal microphone does not work properly, perform check 3.
If Speaker Right does not work properly, perform check 5.
If Speaker Left does not work properly, perform check 6.
Check 1 Headphone may be faulty. Replace it with a new one following the steps in
Chapter 4,
Replacement Procedures
. If the problem still occurs, perform Check 7.
Check 2 External microphone may be faulty. Replace it with a new one following the steps
in Chapter 4,
Replacement Procedures
. If the problem still occurs, perform Check
7
Check 3 Internal microphone may be faulty. Replace it with a new one following the steps
in Chapter 4,
Replacement Procedures
. If the problem still occurs, perform Check
4
Check 4 The SD/ODD board (FULSA*or FULSD*) or the FPC (FULYD*) may be
damaged. Replace it with a new one following the instructions in Chapter 4,
Replacement Procedures
. If the problem still exists, perform Check 8
Check 5 Speaker Right may be faulty. Replace it with a new one following the steps in
Chapter 4,
Replacement Procedures
. If the problem still occurs, perform Check7.
Check 6 Speaker Left r may be faulty. Replace it with a new one following the steps in
Chapter 4,
Replacement Procedures
. If the problem still occurs, perform Check 7
Check 7 Sound/USB board (FULSN*) or the FPC (FULYN*) may be faulty. Replace it
with a new one following the steps in Chapter 4,
Replacement Procedures
. If the
problem still occurs, perform Check 8
Check 8 System board may be faulty. Replace it with a new one following the instructions
in Chapter 4, Replacement Procedures.
Содержание PORTEGE R700 Series
Страница 12: ...1 Hardware Overview 1 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 41: ...1 Hardware Overview PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL 1 31 ...
Страница 47: ...Troubleshooting Procedures 2 2 PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL 2 ...
Страница 114: ...Tests and Diagnostics PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL 3 1 Chapter 3 Tests and Diagnostics ...
Страница 115: ...Tests and Diagnostics 3 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 3 ...
Страница 289: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Страница 290: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTÉGÉ R700 Maintenance Manual 960 833 ...
Страница 294: ...4 Replacement Procedures 4 vi CONFIDENTIAL PORTÉGÉ R700 Maintenance Manual 960 833 ...
Страница 367: ...4 24 Cover assembly LCD assembly 4 Replacement Procedures PORTÉGÉ R700 Maintenance Manual 960 833 CONFIDENTIAL 4 73 ...
Страница 388: ...4 Replacement Procedures 4 28 Hinge 4 94 CONFIDENTIAL PORTÉGÉ R700 Maintenance Manual 960 833 ...
Страница 389: ... CONFIDENTIAL Appendices ...
Страница 390: ...Appendices App ii CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 403: ...Appendices Appendix A Handling the LCD Module A 6 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 416: ...Appendix B Board Layout Appendices PORTÉGÉ R700 Series Maintenance Manual 960 833 CONFIDENTIAL B 13 ...
Страница 456: ...Appendices Appendix C Pin Assignments C 40 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 466: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 468: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 470: ...Appendices Appendix G BIOS rewrite procedures G 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 472: ...Appendices Appendix H EC KBC rewrite procedures H 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...
Страница 474: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTÉGÉ R700 Series Maintenance Manual 960 833 ...