4 Replacement Procedures
4.20 System board
4-58
[CONFIDENTIAL]
TECRA M10 Maintenance Manual (960-685)
4.20 System board
CAUTION: When replacing with a new system board, the following procedures must
be executed.
(1) Before replacing the system board, execute subtest02 “DMI
ggg
information save” in 3.3 Setting of the hardware configuration of
ggg
Chapter 3 Test program in order to save the DMI information from
ggg
system board to floppy disk.
(2) After replacing the system board, execute the subtest03 “DMI
ggg
information recovery” and subtest01 “Entry of the DMI information”
ggg
in order to copy the DMI information and system configuration
ggg
information.
(3) Also update the BIOS and EC/KBC with the latest ones according to
the steps described in Appendix G and Appendix H.
Removing the System board
To remove the system board, follow the steps below and refer to Figure 4-36 to 4-37.
1.
Peel off the
glass tape
and disconnect the
sound board FFC
from the connector
CN9530
on the system board.
2.
Take out the
DC-IN jack
from the slot.
3.
Remove the following the
screw
and
system board
.
Summary of Contents for Tecra M10
Page 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Page 12: ...1 Hardware Overview 1 ii CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 46: ...1 Hardware Overview 1 10 AC Adapter 1 32 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 47: ... CONFIDENTIAL Chapter 2 Troubleshooting Procedures ...
Page 48: ...2 Troubleshooting Procedures 2 ii CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 2 ...
Page 52: ...2 Troubleshooting Procedures 2 vi CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 123: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Page 124: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 3 ...
Page 128: ...3 Tests and Diagnostics 3 vi CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 210: ...3 Tests and Diagnostics 3 31 SETUP 3 82 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 224: ...3 Tests and Diagnostics 3 31 SETUP 3 96 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 225: ...Chapter 4 Replacement Procedures CONFIDENTIAL ...
Page 226: ...4 Replacement Procedures 4 ii CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 232: ...4 Replacement Procedures 4 viii CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 371: ... CONFIDENTIAL Appendices ...
Page 372: ...Appendices App ii CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 408: ...Appendices Appendix B Board Layout B 22 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 454: ...Appendices Appendix C Pin Assignments C 46 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 464: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 468: ...Appendices Appendix F Wiring diagrams F 4 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...
Page 474: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL TECRA M10 Maintenance Manual 960 685 ...