crwdns2915892:0crwdne2915892:0
Remove the motherboard from the device for replacement. If the device will not turn on, but the battery is still charged, the motherboard might need to be replaced.
crwdns2942213:0crwdne2942213:0
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Place the GPS with the screen facing down.
 
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Remove the four 4.2 mm screws on the back cover of the device using a Phillips #0 screwdriver.
 
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Remove the two 4.2mm screws at the bottom of the device using a Phillips #0 screwdriver.
 
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Insert the black spudger into the crease in the side of the GPS.
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Move the end of the spudger down to break the seal between the two plastic shells.
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Continue doing this along each side of the GPS to ensure a smooth removal.
 
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Fully separate the two sides of the case.
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Remove the tape on the battery wires and the tape on the speaker wires.
 
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Use the black spudger to break the seal between the adhesive and battery. Use the same spudger to continue to pry the battery from the backing
 
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   crwdns2935267:0crwdne2935267:0Tweezers$4.99
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Lift the battery from the device
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Once the battery is free from the adhesive, remove the piece of tape with a pair of tweezers that is covering the connection of the battery to the motherboard.
 
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Unplug the battery from the mother board by pulling back the clips and pulling the wires away from the motherboards receptacle
 
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After the back has been removed, locate each of the screws securing the speaker to the inside of the back cover.
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Use a Phillips #0 screwdriver to remove the two 3.8mm Phillips #0 screws.
 
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Gently remove the connector from the motherboard to completely remove the speaker.
 
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Once the back cover has been removed, lift the power switch from the device.
 
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Using two hands, pull back the tabs holding the screen in place.
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Use a spudger to help use leverage to remove the screen, if necessary
 
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Raise the switch locking the ribbon cable in place.
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Using twesers, pull the ribbon cable from the socket.
 
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With the ribbon cable removed, the screen is completely disconnected from the device.
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To replace the ribbon cable, press the two tabs to push the head into the socket.
 
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Now that the screen has been removed from the motherboard, the motherboard is not connected to anything on the device.
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Slide the ribbon cable through the opening in the circuit board in order to separate the two.
 
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.