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Removing the electronic motherboard from the base of the Polyconcept Retro Cordless Phone may be a necessity for repair or replacement. This guide will help you disconnect the motherboard from the rest of the device.
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To disconnect the phone cord, squeeze the tab against the connector and pull the cord away from the telephone-line-in-jack.
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To disconnect the power cord, grasp the end and pull back and away until it is disconnected.
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Once disconnected remove each cord from its track.
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Using a Phillips #00 screwdriver, remove the six 7mm screws from the base plate.
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With the base turned upside down, grasp the edges of the base plate and gently lift from the rest of the base.
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Use a Phillips #00 screwdriver to remove the three 6mm screws from the phone and power jack cover plate.
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Lift the phone and power jack cover plate away from the motherboard.
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Use a Philips #00 screwdriver to remove the single 6mm screw from the motherboard.
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Use the spudger tool to carefully scrape the glue off of the connection points of both the black and red wires.
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Gently lift the motherboard away from the base plate and flip over.
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Use the soldering station to desolder the wire connections.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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Eastern Washington University, Team 1-1, Carnegie Fall 2014 crwdns2935289:0Eastern Washington University, Team 1-1, Carnegie Fall 2014crwdne2935289:0
EWU-CARNEGIE-F14S1G1
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