Question about Tomtom GO 730 Car GPS Receiver

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No sound from speaker

Tom tom 530 just purchased last week . On first outing it worked fine, on second outing voice was distorted as if speaker had blown. Then i tried reset button and got the drum roll and when i went to test sound it made like a 'phhht' sort of noise for split second and sound went dead.
Can you please help .
Many thanks ........Harry

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  • topcatskin Jan 04, 2009

    I have a 730 GO and w/ vol at 100% no distortion, next day AFTER connecting to tomtom home, distortion at 80%. I actually believe it has nothing to do w/ firmware,etc. but am wondering if i should return it. it is only 3 days old.

  • Anonymous Apr 15, 2009

    Same problem, anything over 80% and it distorts wheras it did not when new. I seem to think it may have been firmware upgrade changing the volume?! My unit is like 4 days old Tomtom 730


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  • 78 Answers

My speaker did the same, brand new out of the box, but I ran TomTom Home and it upgraded my firmware. Since then, no issues, and perfect clarity

Posted on Dec 17, 2008

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