Troubleshooting Procedures
PORTEGE Z830 Satellite Z830 Series Maintenance Manual (960-883) [CONFIDENTIAL]
2-61
2.16 3G Troubleshooting
This section describes how to determine if the computer’s 3G is functioning properly.
Perform the steps below starting with Procedure 1 and continuing with the other procedures as
required.
Procedure 1: Transmitting-Receiving Check
Procedure 2: Replacement Check
Procedure 1 Transmitting-Receiving Check
Make sure the wireless switch ON side of the computer is turned. If it is not, slide the switch
toward the ON side to turn it on.
Refer to Chapter 3,
Tests and Diagnostics
for more information on how to perform the test
program.
Check 1
Execute test program for the 3G function to check the transmitting-receiving
function of the 3G. You will need a second computer that can communicate by the
3G.
3G test program for DOS is an object for EV620TV2.
The test program for EU870DT1 should use the WINDOWS version.
If the computer passes the test, the function is correctly working.
If the computer does not pass the test, perform Procedure 2.
Содержание Portege Z830
Страница 14: ...1 Hardware Overview 1 2 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 38: ...1 Hardware Overview 1 26 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 40: ...Troubleshooting Procedures 2 2 PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 CONFIDENTIAL 2 ...
Страница 106: ...Tests and Diagnostics 3 2 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 3 ...
Страница 280: ... CONFIDENTIAL Chapter 4 Replacement Procedures ...
Страница 281: ...4 Replacement Procedures 4 ii CONFIDENTIAL PORTÉGÉ Z830 835 Satellite Z830 Maintenance Manual 960 883 ...
Страница 285: ...4 Replacement Procedures 4 vi CONFIDENTIAL PORTÉGÉ Z830 835 Satellite Z830 Maintenance Manual 960 883 ...
Страница 368: ... CONFIDENTIAL Appendices ...
Страница 369: ...Appendices App ii CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 389: ...Appendices Appendix B Board Layout B 10 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 409: ...Appendices Appendix C Pin Assignments C 20 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 419: ...Appendices Appendix E Key Layout E 2 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 421: ...Appendices Appendix F Wiring diagrams F 2 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...
Страница 427: ...Appendices Appendix I Reliability I 2 CONFIDENTIAL PORTEGE Z830 Satellite Z830 Series Maintenance Manual 960 883 ...