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I need to solder a capacitor back onto the motherboard of my G4 - 2 spots. I have a cheap soldering rod, but I can't find it, and I don't want to buy another one. How can I get those 2 spots soldered with household stuff?
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Do you really want to dick around with your G4 motherboard like that?
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You cut up a penny so it is triangular. Heat it up on the stove and measure it with your infra red thermometer and stick a dab of solder on it. When the solder solidifies, you know the melting temp. Now heat it up about 50 F more than that and use the triangular point to solder the caps back on.
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Filliam H. Muffman wrote:
You cut up a penny so it is triangular. Heat it up on the stove and measure it with your infra red thermometer and stick a dab of solder on it. When the solder solidifies, you know the melting temp. Now heat it up about 50 F more than that and use the triangular point to solder the caps back on.
But first make certain to use an old copper cent. The new ones are just a copper layer over a tin core and melt at about the same temperature as solder.
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McGuyver would just use chewing gum and the foil wrapper... everyone knows that ... *(:>*
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laser spot welding
wait, you don't have a laser???
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JoeH wrote:
But first make certain to use an old copper cent. The new ones are just a copper layer over a tin core and melt at about the same temperature as solder.
Zinc, not tin.