Questions & Answers for: Navman open case

...discharged, then you may be able to push some charge in it after the battery is unplugged, after opening the case, and removing the circuit board. maybe there is no memory caused by a flat or ...

...open case in order to replace battery. There are 2 little black tabs at the botton of the back that you have to remove, behind these there are 2 screws u remove, and flip the ariel up and there are 2 ...

...discharged, then you may be able to push some charge in it after the battery is unplugged, after opening the case, and removing the circuit board Forget it the charging socket/circuit is stuffed! ...

...The socket where the in car charger plugs in has gone inside my Navman F20,is there any way of opening the system up and putting the socket back in place?? Bought a faulty F20 off EBAY with a ...

open the case, take great care not to break/dismantle the rocker switch that protrudes as it has minute elements in it. If charging is a problem but the socket appears sound,m check the plug that goes

...open at several positions. My battery was glued to the electronic print! Again using the small screwdriver and watching carefully not to turn on the power I was able to remove it. This procedure is ...

...case. Remove these and pry open from the bottom carefully. Note that yhe case surrounds the USB jack so take care with that side of the case when opening. The speaker is on the back part of the case ...

...case still open, but don't attempt to insert or remove the SD card with the F20 turned on as this may damage the circuitry. 5) If this doesn't solve the problem the card itself may be corrupted. You ...

...open the back cover for battery replacement or other repair Remove the 2 small screws and use a tiny flat screwdriver and insert it by where the screws came out and twist. It is clipped down with a ...

when i turn my satnav on open page comes on and then it showes a picture of satnav charging from a laptop and will not go to anything else can u help me please thanks graham Hi Graham,I had exactly ...