Question about Car Audio & Video
Ts 10 months old and cant find receipt to send back. the screen is blank when switched 'on' if i press the back of the unit it comes on,the take fingers off the back the screen goes 'blank' again.if i could take the back off it i could fix whats lose-but there is no screws or visible way into it!!
Im surprised noone has answered this considering navmans track record for producing waste products. I say this,as i have 5 sat useless,due to being 2nd owner,so uncovered by warranty,in some cases,units being less than 1yr old,so i have had a look myself. Ok. Here goes. hold the unit screen towards sky,base facing you. You will see 2 screws,one either side. These hold the side covers in position. Remove these,and if you have strong nails,insert finger nail between side cover and back,start at bottom and pop the bottom lug then the top. It should be held the same on other side of side cover. repeat this on other side of unit. The side covers should now be off and exposing back cover side edges now. Take your finger nail and insert between back cover and base at one corner,it should pop open slightly,repeat on opposite corner. This is from memory. your cover should now lift off. Try the screen ribbon where it joins the board for connection first,there is a tiny black lift up ribbon lock to lift up then make sure ribbon is pushed firmly home,maybe even clean the connectors. The rest is in your hands if this does not work. Good luck.
Posted on Dec 03, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
Jan 02, 2014 | GPS
Aug 06, 2008 | Navman GPS
Jun 25, 2011 | Navman S70 4.3 in. Car GPS Receiver
Mar 14, 2011 | Navman S70 Car GPS Receiver
1. Connect Navman
GPS to PC via mini-USB cable.
2. Go to
3. Go to
4. Open the
5. Open the
6. Open the
7. Delete the
following file only - 'dababase.db'
8. Close the folders
9. Disconnect the
mini-USB cable then restart the Navman GPS by sliding the switch to
'Restart' then back to 'On' after 10 seconds.
The database.db file will be generated automatically once the folder is closed.
Nov 04, 2010 | GPS
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Sep 07, 2010 | Navman S70 Car GPS Receiver
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