Extension cord stopped working. Turn it to the network, the LED lights, and electrical appliances, stuck to it do not work.
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Break it down and find the cause. To do this, unscrew the fixing screws and separate the case into two parts.
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We immediately see that in one fell off the wire.
Strip the attaching wires to solder and solder was qualitative.
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You can collect and verify. Now the extension works!