2 Troubleshooting Procedures
Satellite A660/A665 Series Maintenance Manual
25
2.9
Speaker Troubleshooting
START
Do all sources have
same problem?
END
Perform earphone test
(Procedure 2)
Do earphones
function correctly?
Perform connection check
(Procedure 3)
Perform replacement
check
(Procedure 4)
Perform audio source test
(Procedure 1)
No
Yes
Yes
Replace system board
Speakers are not
faulty. Continue
troubleshooting -
see Figure 2-1
No
Figure 2-8 Speaker troubleshooting process
Summary of Contents for Satellite P755 Series
Page 22: ...Chapter 2 Troubleshooting Procedures ...
Page 23: ......
Page 87: ...2Troubleshooting Procedures Satellite A660 A665 Series Maintenance Manual 64 ...
Page 99: ...Chapter 3 Tests and Diagnostics ...
Page 112: ...3 Tests and Diagnostics Satellite A660 A665 Series Maintenance Manual 13 ...
Page 136: ...3 Tests and Diagnostics Satellite A660 A665 Series Maintenance Manual 37 ...
Page 152: ...Chapter 4 Replacement Procedures ...
Page 159: ......