2 Troubleshooting Procedures
2.13 Wireless LAN Troubleshooting
QOSMIO F10 Maintenance Manual (960-498)
2-55
Procedure 2
Antennas' Connection Check
The wireless LAN function-wiring diagram is shown below:
Any of the connections may be disconnected. Disassemble the computer following the steps
described in Chapter 4,
Replacement Procedures
, and check the followings:
Check 1
Make sure the wireless communication switch is “On”.
If the switch is “Off”, turn it “On”. If there is still an error, perform Check 2.
Check 2
Make sure the wireless LAN board is firmly connected to the CN2200 on the
system board.
If the wireless LAN board is disconnected, connect it firmly and perform
Procedure 1. If the problem still occurs, perform Check 3.
Check 3
Make sure that the wireless LAN antenna cables (black and white) are firmly
connected to the connector on the wireless LAN board.
If the wireless LAN antenna cables are disconnected, connect them firmly and
perform Procedure 1. If the problem still occurs, go to the procedure 3..
Содержание Qosmio F10 Series
Страница 1: ...1 Toshiba Personal Computer QOSMIO F10 Maintenance Manual TOSHIBA CORPORATION File Number 960 498 ...
Страница 10: ...x QOSMIO F10 Maintenance Manual 960 498 ...
Страница 11: ...Chapter 1 Hardware Overview ...
Страница 12: ...1 Hardware Overview 1 ii QOSMIO F10 Maintenance Manual 960 498 1 Hardware Overview ...
Страница 42: ...1 9 AC Adapter 1 Hardware Overview 1 28 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 43: ...Chapter 2 Troubleshooting Procedures ...
Страница 44: ...2 Troubleshooting Procedures 2 ii QOSMIO F10 Maintenance Manual 960 498 2 ...
Страница 48: ...2 Troubleshooting Procedures 2 vi QOSMIO F10 Maintenance Manual 960 498 ...
Страница 108: ...2 15 TV Tuner Troubleshooting 2 Troubleshooting Procedures 2 60 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 109: ...Chapter 3 Tests and Diagnostics ...
Страница 110: ...3 ii QOSMIO F10 Maintenance Manual 960 498 ...
Страница 113: ...QOSMIO F10 Maintenance Manual 960 498 3 v 3 31 2 Accessing the SETUP Program 3 92 ...
Страница 115: ...QOSMIO F10 Maintenance Manual 960 498 3 vii ...
Страница 226: ...3 31 SETUP 3 Tests and Diagnostics 3 106 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 227: ...Chapter 4 Replacement Procedures ...
Страница 228: ...4 Replacement Procedures 4 ii QOSMIO F10 Maintenance Manual 960 498 4 ...
Страница 307: ...Appendices ...
Страница 308: ...Appendices App ii QOSMIO F10 Maintenance Manual 960 498 ...
Страница 320: ...Appendix A Handling the LCD Module A 6 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 360: ...C 47 CN9560 Sound board I F connector 21 pin Appendix C Pin Assignment C 32 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 370: ...E 1 Keyboard Layout Appendix E Key Layout E 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 372: ...F 1 LAN Loopback Connector Appendix F Wiring Diagrams F 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 374: ...Appendix G BIOS Rewrite Procedures G 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 376: ...Appendix H EC KBC Rewrite Procedures H 2 QOSMIO F10 Maintenance Manual 960 498 ...
Страница 378: ...Appendix I Reliability I 2 QOSMIO F10 Maintenance Manual 960 498 ...