2.9
Display Troubleshooting.......................................................................................... 2-50
Procedure 1
External Monitor Check....................................................... 2-50
Procedure 2
Diagnostic Test Program Execution Check ......................... 2-50
Procedure 3
Connector and Cable Check................................................. 2-51
Procedure 4
Replacement Check ............................................................. 2-52
2.10 Optical Disk Drive Troubleshooting........................................................................ 2-53
Procedure 1
Diagnostic Test Program Execution Check ......................... 2-53
Procedure 2
Connector Check and Replacement Check.......................... 2-53
2.11 Modem Troubleshooting.......................................................................................... 2-55
Procedure 1
Diagnostic Test Program Execution Check ......................... 2-55
Procedure 2
Connector Check and Replacement Check.......................... 2-55
2.12 LAN Troubleshooting.............................................................................................. 2-57
Procedure 1
Diagnostic Test Program Execution Check ......................... 2-57
Procedure 2
Connector Check and Replacement Check.......................... 2-57
2.13 Wireless LAN Troubleshooting............................................................................... 2-58
Procedure 1
Transmitting-Receiving Check ............................................ 2-58
Procedure 2
Antennas' Connection Check ............................................... 2-59
Procedure 3
Replacement Check ............................................................. 2-60
2.14 Bluetooth
Troubleshooting ...................................................................................... 2-61
Procedure 1
Transmitting-Receiving Check ............................................ 2-61
Procedure 2
Antennas' Connection Check ............................................... 2-62
Procedure 3
Replacement Check ............................................................. 2-63
2.15 Sound
Troubleshooting............................................................................................ 2-64
Procedure 1
Diagnostic Test Program Execution Check ......................... 2-64
Procedure 2
Connector Check.................................................................. 2-64
Procedure 3
Replacement Check ............................................................. 2-65
2.16 TV Tuner Troubleshooting ...................................................................................... 2-66
Procedure 1
Connector Check and Replacement Check.......................... 2-66
2.17 Bridge media Slot Troubleshooting......................................................................... 2-67
Procedure 1
Check on Windows XP........................................................ 2-67
Procedure 2
Connector Check and Replacement Check.......................... 2-67
2-iv [CONFIDENTIAL]
QOSMIO G20 Maintenance Manual (960-511)
Summary of Contents for QOSMIO G20 Series
Page 10: ...x CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 11: ...Chapter 1 Hardware Overview CONFIDENTIAL ...
Page 12: ...1 Hardware Overview 1 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 38: ...1 9 AC Adapter 1 Hardware Overview 1 24 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 39: ...Chapter 2 Troubleshooting Procedures CONFIDENTIAL ...
Page 40: ...2 2 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 44: ...2 vi CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 113: ...Chapter 3 Tests and Diagnostics CONFIDENTIAL ...
Page 114: ...3 Tests and Diagnostics 3 3 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 223: ...3 Tests and Diagnostics 3 32 SETUP QOSMIO G20 Maintenance Manual 960 511 CONFIDENTIAL 3 105 ...
Page 236: ...3 32 SETUP 3 Tests and Diagnostics 3 118 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 237: ...Chapter 4 Replacement Procedures CONFIDENTIAL ...
Page 238: ...4 Replacement Procedures 4 4 ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 331: ...Appendices CONFIDENTIAL ...
Page 332: ...App ii CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 347: ...Appendix A Handling the LCD Module A 6 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 354: ...Appendix B Board Layout B 4 SD board QOSMIO G20 Maintenance Manual 960 511 CONFIDENTIAL B 7 ...
Page 412: ...Appendix G BIOS Rewrite Procedures G 2 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...
Page 416: ...Appendix I Reliability I 2 CONFIDENTIAL QOSMIO G20 Maintenance Manual 960 511 ...