Toshiba M30-35 Manual Do Utilizador

Check 1  If the stereo speakers do not sound properly, they may be defective or damaged. 

Replace them with new ones. If the stereo speakers still do not work properly, go 
to Check 5. 

Check 2  If headphones does sound properly, the headphone jack may be defective or 

damaged. Replace the SD board with a new one. If the headphone still does not 
work properly, go to Check 5. 

Check 3  If the recording function does not work properly by the external microphone, the 

external microphone jack may be defective or damaged. Replace the SD board 
with a new one. If the recording function still does not work properly, go to Check 
5.  

Check 4  If the recording function does not work properly by the internal microphone, the 

internal microphone may be defective or damaged. Replace it with a new one. If 
the recording function still does not work properly, go to Check 5.  

Check 5  The system board may be defective or damaged. Replace the system board with a 

new one following the instructions in Chapter 4, Replacement Procedures. 

 

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