Garmin Nuvi 680 Antenna Replacement

crwdns2931653:01crwdne2931653:0 Outer Case

• Flip open the antenna on the back of the device.
• Remove the two 4.42 mm screws on the antenna cover using a T5 Torx screwdriver.
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• Remove the antenna cover.
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• The yellow wire is connected to the motherboard, so you cannot disconnect it until you finish opening the device.
• Pull the antenna circuit board out of its case.
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• Insert the pointed end of a spudger into the leftmost slit of the antenna case.
• Push the spudger to the right.
• Slide the antenna case out slowly or you may lose the antenna's spring. The spring is inside the black plastic that holds the antenna case to the device.
• Slide the antenna case out of the device.
• Reinstallation tip: first reassemble the antenna casing (place antenna back into its plastic cover), and then re-insert the entire assembly back into the GPS body.
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• Remove the two screws on the back of the outer case using a T5 Torx screwdriver.
• These screws are 10.82 mm long.
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• Gently pull apart the front and back of the device. The front and back are still connected by ribbon cables.
• Starting along the top, separate the front and back of the device by pushing an iPod-opening tool into the crack along each side of the case.
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crwdns2931653:07crwdne2931653:0 Antenna
• Use a spudger to disconnect the yellow antenna wire from the ZIF connector by opening the brown latch holding the wire in place.
• Remove the antenna.
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The antenna ribbon cable has a latch that must be lifted first. It's a light muddy brown color. It flips up and away in the opposite direction of the ribbon cable.
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Chris Marzano

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Cal Poly, Team 5-22, Amido Winter 2011 crwdns2935289:0Cal Poly, Team 5-22, Amido Winter 2011crwdne2935289:0

CPSU-AMIDO-W11S5G22

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