Introduction
This guide will walk you through the process of replacing the power connector on a Linksys WRT54GS v2 router. You may need to do this if your device isn't receiving power or has been damaged, make sure to check the troubleshooting guide.
Please note that this is a delicate process that involves soldering on a printed circuit board, so it's important to review the guide on how to solder and desolder connections before starting. Remember to unplug your device before starting the process.
What you need
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Turn the router over so that all four of its feet are facing upwards.
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Remove the rubber inserts inside the the two purple feet located on the router's front case.
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This may be a challenge, so try the following two methods:
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Use a plastic opening tool. Insert the flat end of the tool into the seam and slowly pry the rubber feet out.
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Use a metal spudger. Insert the point of the metal spudger directly into the hole of the rubber feet and pry the insert out.
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Use a Phillips #2 Screwdriver to remove the two 5.8 mm screws holding the front case to the motherboard.
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Squeeze the sides of the router's backcase inward and pull off the purple front case. It is helpful to have a second person assist you for this step.
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Flip the circuit board over and use a Phillips #2 Screwdriver to remove the 6.9mm screw holding the board to the back case.
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Slide the back cover out and away from the circuit board.
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Turn the circuit board over.
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Identify the solder connections on the board, marked in red.
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Desolder the connection by following iFixit's guide to repairing soldered connections: How To Solder and Desolder Connections.
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Remove the Power Connector from the board.
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Insert the replacement power port and resolder the connectors.
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To reassemble your device, follow these instructions in reverse order.
Team
Cal Poly, Team 3-4, Regan Fall 2011 Member of Cal Poly, Team 3-4, Regan Fall 2011
CPSU-REGAN-F11S3G4
4 Members
12 Guides authored
