2 Troubleshooting
2.14 Wireless LAN Troubleshooting
2-54
[CONFIDENTIAL]
PORTEGE R200 Maintenance Manual (960-519)
Procedure 3
Replacement Check
Check if the wireless LAN antenna, wireless LAN card, MP FPC and system board are
connected properly. Any of these components may be damaged. Disassemble the computer
following the steps described in Chapter 4 and replace the board with a new one.
Check 1
Wireless LAN antenna may be faulty. Replace it with a new one following the
instructions in Chapter 4,
Replacement Procedures
. If the problem still occurs,
perform Check 2.
Check 2
Wireless LAN card may be faulty. Replace it with a new one following the
instructions in Chapter 4,
Replacement Procedures
. If the problem still occurs,
perform Check 3.
Check 3
MP FPC may be faulty. Replace it with a new one following the instructions in
Chapter 4,
Replacement Procedures
. If the problem still occurs, perform Check 3.
Check 4
System board may be faulty. Replace it with a new one following the instructions
in Chapter 4,
Replacement Procedures
.
Summary of Contents for Portege R200
Page 10: ...x CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 11: ... CONFIDENTIAL Chapter 1 Hardware Overview ...
Page 34: ...1 Hardware Overview 1 7 AC Adapter 1 20 CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 35: ... CONFIDENTIAL Chapter 2 Troubleshooting ...
Page 36: ...2 Troubleshooting 2 ii CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 2 ...
Page 40: ...2 Troubleshooting 2 vi CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 103: ... CONFIDENTIAL Chapter 3 Tests and Diagnostics ...
Page 104: ...3 Tests and Diagnostics 3 ii CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 3 ...
Page 211: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Page 212: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 4 ...
Page 216: ...4 Replacement Procedures 4 vi CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 281: ... CONFIDENTIAL Appendices ...
Page 282: ...Appendices App ii CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 288: ...Appendices App viii CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 302: ...Appendices Appendix B Board Layout B 8 CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 338: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...
Page 346: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTEGE R200 Maintenance Manual 960 519 ...