Question about Navman F20 GPS Receiver
On switching on f20 failure unable 2 detect internal memory states plz contact navman technical support. plz help as i need navman 4 my work
You need to remove the 2 screews from the bottom and then gentley prize the unit apart from teh bottom using a blunt broad knife will help if you cant have the plastic case splitting tools which are used in the trade,
then once apart the same side where the power button is you will see a microsd card its the same as in a mobile phone just pull it down from the top (its hinged at the bottom) then make sure the card is in correctley and then close it back and test (b4 putting the case back on) that will fix it we ahve a lot of these coming in and its where its been dropped etc and jumps out thats it
from fototime. co .uk
Posted on Nov 14, 2008
I have had the same problem and did what gossages recommended and it worked straight away thank you very much!!!!
Posted on Jan 13, 2009
Even Windows 7 cannot find device driver software,its not suppose to be this difficult to resolve..I even purchased a replacement lithio battery,the bigger internal black one that plugs into the other socket...even that didnt help....there should be a website operated by Navman where customers can go to download device driver software & update maps..if this company wishes to keep a loyal following for its customer base?
Posted on Mar 05, 2012
Took a couple of resets of the micro, but works get now
Posted on Mar 21, 2009
I have just mucked about with the micro sd card in my navman f20 and now its working fine
Posted on Feb 09, 2009
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Posted on Jan 02, 2017
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