Magellan Maestro 4250 GPS "open" Questions

Magellan Maestro 4040 power connector has is loose how do I open How do I open to repair? Remove the four very small screws from the corners of the black case. Carefully with a thin screwdriver or ...

... The yellow power connecter has come lose/off and is inside unit. I can't seem to figure out how to open unit You have to use small screw drivers to open unit and re-align the yellow connector. Maku ...

...4040 GPS power connection Yellow piece inside unit which the powercord plug is broken off. I opened the unit and I did not break any connections. So can I just just solder the yellow piece ...

Opening the case to repair broken power connector How do I open the case of this unit so that I can repair the power connector? I have taken out the four screws on the rear but there must be some ...

...my Maestro 4250 won't find more than one satellite....even after HOURS of it being OUTSIDE in the open. This unit is basically useless to me at this point. Has anyone figured out a way to fix this ...

...4040 GPS power connection Yellow piece inside unit which the powercord plug is broken off. I opened the unit and I did not break any connections. So can I just just solder the yellow piece ...

...and it takes more time but I guess that you are going to give me good grade so let's get started. 1.Open a new tab on your browser (Internet Explorer,Opera,Mozilla,Firefox) 2.Type in the adress bar ...

...when you use your gps the connection becomes loose and loose over time so what you want to do is open the unit up take some 60/40 re-son core solder with a 8- watt iron and touch up the leads on ...

...apart to get at the plug but with no luck as I am reluctant to break something trying to pry it open. Can you recommend something?? Paul King Redlands California it comes apart take out the 4 ...

Opened Maestro 4040 to fix charging problem, now no audio The audio test was performed, but I hear nothing. HOw do I get audio back? make sure you plugged the speaker back into the board