Toshiba A500D/PRO A500DPRO A500D Personal Computer User Manual


 
2 Troubleshooting Procedures
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)
Yes
Replace system board
Speakers are not
faulty. Continue
troubleshooting -
see Figure 2-1
No
Figure 2-8 Speaker troubleshooting process
Satellite A500D/Satellite A505D/Satellite A507D/Satellite Pro Series Maintenance Manual27