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Question About Navman GPS Receiver F20
system failure...

turn on my f20 and it says system failure unable to detect internal memory just stopped workin today

Asked by john on 11/25/2008 2  Answers

ManualsOnline posted an answer 15 years, 10 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

jim posted an answer 15 years, 7 months ago

0 The internal sd card hasmoved inthe slot. Slit the case watch 2 small screws in bottom, Card goes in like a phone sim. Good luck
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