Question about Garmin Nuvi 660 GPS Receiver
My internal speakers do not work. I can hear fine using the FM frequency option but no sound at all when I select internal speakers.
Please see this article I wrote on this problem.
Posted on Oct 31, 2008
Had my Nuvi 660 drop out yesterday during a phone call. Read this thread, gave it a little slap and the sound came back.
Posted on Apr 05, 2008
I think you had set to mute , your internal speaker should work. No unit are defective concerning speaker. It's less than 1% of the total of the production who has a defective speaker.
Make sure you had choice a TTS voice.
For those who think they had a problem with FM trnasmitter. Do not forget that the law in US do not permit a high power for fm transmitter. Just buy a good fm trasnmitter and you will get the signal very niceley from your GPS to the car stereo.
To get more info concerning GPS and particular for NUVI OWNER'S and other's
Posted on Jan 21, 2008
Apparently Garmin used a defective speaker for these units. I had the same problem and used earphones or the fm transmitter as a workaround. When the battery finally started going bad, I decided to replace it myself...I discovered that the speaker would work intermittently if I tapped on the vibrating part of the speaker. Not sure how I'm goint to get a replacement for the speaker yet.
Posted on Nov 07, 2010
Shut the bluetooth off and make sure it is not muted.
Posted on Jan 23, 2008
Make sure the volume is up - The little speaker icon on the right side of the main screen. If that doesn't work, sounds like the unit might be defective...
Posted on Oct 19, 2007
I had the same problem. All the sounds had stopped. Even the headphones... I gave few slaps and the problem came out... A coin had gotton inside the memory card slot.. probably it was short circuiting inside... check... you might find some metal object inside the circuit..
Posted on Aug 31, 2008
Send it back to Garmin. Its defective. Mine went as well.
Posted on Dec 29, 2007
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Posted on Jan 02, 2017
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