Refurbished TT 700. Worked fine for one week. Then no voice but with loud buzzing from speaker. No trauma to device. Navigation OK. Hard reset several times-no help; Installed new voices - no help; removed some voices - no help; Factory defaults applied - no help.
Then re-formatted drive and re-installed software from own backup -w/reset-no help - same loud buzzing noise from speaker and no voice. Speaker was buzzing even after drive re-formatted and before software re-installation. Navigation still works good after re-install. Perhaps mechanical problem with speaker and not software?
Any advice appreciated.
Thank you!
Then re-formatted drive and re-installed software from own backup -w/reset-no help - same loud buzzing noise from speaker and no voice. Speaker was buzzing even after drive re-formatted and before software re-installation. Navigation still works good after re-install. Perhaps mechanical problem with speaker and not software?
Any advice appreciated.
Thank you!