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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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How solder to very fine enamelled woven wires in earphone lead?
"Will" bravely wrote to "All" (14 May 05 13:38:12)
--- on the heady topic of "How solder to very fine enamelled woven wires in earphone lead?" Wi Subject: How solder to very fine enamelled woven wires in earphone Wi lead? From: Will Wi Xref: aeinews alt.engineering.electrical:22349 Wi sci.electronics.components:13939 sci.electronics.repair:48119 Wi sci.electronics.basics:27822 Wi I have some Sony in-ear headphones. The lead to one earpiece has Wi been cut through completely and I want to rejoin the two wires Wi (which I will call 'conductors' to avoid confusion). Wi The two 'conductors' inside the lead are rather thin. And what is Wi more, each of the two 'conductors' is made up of something like a Wi dozen smaller copper wires which are woven around some very fine Wi threads (perhaps the threads are very fine polyester yarn). The Wi threads run along the lead as the core of the 'conductor'. Wi The wires of one of these two 'conductors' looks like bare copper Wi and is unoxidised so I can probably solder to it. But the OTHER Wi CONDUCTOR is the PROBLEM because its fine wires are enamelled. Wi How can I remove this enamel coating in order to be able to solder Wi to the fine copper wires of the 'conductor'? There is an enamel stripping liquid available in electronics supply stores. I generally just run a hot tip over it to singe the enamel a little then dip the end into paste flux. It usually works but if it turns into a burnt mess I didn't do it right and start over. There is also electric arc welding flux which is based on hydrochloric acid. If this doesn't get the enamel off then nothing will! ;-) A*s*i*m*o*v .... "Bother!" said Pooh, as he saw the sparks and smelled the smoke. |
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OMG! Buy a new pair of headphones!
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#3
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On Mon, 16 May 2005 19:30:04 -0500, "Brian"
wrote: OMG! Buy a new pair of headphones! OMG! NOT if the old ones are still serviceable! NEVER let it hit the ground! |
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On Mon, 16 May 2005 19:30:04 -0500, "Brian"
wrote: OMG! Buy a new pair of headphones! Valley Girls and soldering irons, a curious mix. RL |
#5
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"legg" wrote in message ... On Mon, 16 May 2005 19:30:04 -0500, "Brian" wrote: OMG! Buy a new pair of headphones! Valley Girls and soldering irons, a curious mix. RL Valley Girls? More like IM freak. I was watching one young lady IMing yesterday and it was pretty much shorthand for words, like u and b4 and y not and etc. A really good way to ruin the english skills of the younger generation. |
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On Tue, 17 May 2005 05:39:44 -0700, "Watson A.Name - \"Watt Sun, the
Dark Remover\"" wrote: "legg" wrote in message .. . On Mon, 16 May 2005 19:30:04 -0500, "Brian" wrote: OMG! Buy a new pair of headphones! Valley Girls and soldering irons, a curious mix. RL Valley Girls? More like IM freak. I was watching one young lady IMing yesterday and it was pretty much shorthand for words, like u and b4 and y not and etc. A really good way to ruin the english skills of the younger generation. --- "English". -- John Fields Professional Circuit Designer |
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On Tue, 17 May 2005 05:39:44 -0700, Watson A.Name - "Watt Sun, the Dark
Remover" wrote: "legg" wrote in message ... On Mon, 16 May 2005 19:30:04 -0500, "Brian" wrote: OMG! Buy a new pair of headphones! Valley Girls and soldering irons, a curious mix. RL Valley Girls? More like IM freak. I was watching one young lady IMing yesterday and it was pretty much shorthand for words, like u and b4 and y not and etc. A really good way to ruin the english skills of the younger generation. On, I think, the Leno show the other night, they got a couple of IM kiddies off the street, and two Morse Code operators that they'd hired, and did a contest. They had two tables at opposite ends of the stage, and they set a code guy and an IM kid at each table, and at one table they had two identical messages, and the deal was, "Which is faster?" Morse Code won. :-) :-) :-) Cheers! Rich |
#8
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On Tue, 17 May 2005 03:39:37 -0500, none wrote:
On Mon, 16 May 2005 19:30:04 -0500, "Brian" wrote: OMG! Buy a new pair of headphones! OMG! NOT if the old ones are still serviceable! NEVER let it hit the ground! Well, after he's done screwing around with that horrid wire, the box will be hanging around his chin anyway. ;-) Cheers! Rich |
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