Question about Magellan RoadMate 700 GPS Receiver

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I have the magellan 760, not have sound

I run the diagnostic test for sound, and not work, not have sound I clean with contac cleaner but is not work. Could you indicate what is the next step I need to do?? Thanks

Posted by dan20070707 on


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  • 76 Answers

Seriously, I believe your next step is to have the device inspected/repaired. At least you could call the manufacturer for FREE advice and FREE pricing. ZT3000 "Beta tester of "0"s and "1's"

Posted on Aug 19, 2007


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My magellan 760 doesn't acquire the satellites anymore. I already pressed reset gps through diagnostics but still doesn't work.

Hey lluny,
Good to hear you've already tried doing that.
There's a silver/black (diff. models = diff. color) cable inside your unit that sometimes comes unplugged. You'll see it as soon as you start opening your unit. So soon that you'll want to be careful when you are first opening. Make sure it's plugged in securely, I'd even unplug it and plug it back in.. but that may be risky & put too much pressure on the base solder. The last thing you'd want to do is permanently damage your main board.
Let me know how this works out and if you have any questions. If you do attempt to pull the cable to unplug/replug try to squeeze gently

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How can I get the code to unlock the European map Magellan Roadmate 760

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I'm trying to update a Magellan map update on my 760


I think your problem is that you are using XP with SP 3, you cannot use anything more than XP SP2, so find yourself a friend that have an older operating system and update it. I bet you will not have any problem

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1 Answer

Magellan 760 does not find satellites

I recently i had the same issue. Open the four screws from back. remove the back cover carefully (tahe care of the attached cables).

check the atena wire connection (gray thin wire). both the ends should be seated firmly.

in my case, soldering at one end was broken. had to resolder. its working now.

Nov 04, 2008 | Magellan Roadmate 760 GPS Receiver

2 Answers

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Voice instruction problem

I'm guessing the touch screen is working fine regardless of the sound? What you'll need is contact cleaner and a thin cleaning rag. Disassemble the unit, being very careful when you first open it up to UNPLUG the RF cable that could break off if pulled too hard. So, once you get the 4 screws off, open the unit just a little bit.. reach in and unplug the RF cable. It will help your percentages of success if you were grounded somehow in this process. Take the HDD off the back of the mainboard (big board). Isolated from the rest of the unit, spray the contact cleaner directly into the volume knob.. then while still wet, use the cloth like floss and clean underneath the dial, all the way around the unit. Make sure you clean it thoroughly, so you don't have to assemble and reassemble it incase of failure. Put it all back together.. making sure ALL the cables are back in their original place.. and that should fixya. -Daniel

Jan 28, 2007 | Magellan Roadmate 760 GPS Receiver

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