Re: Pickup cable splicing - tutorial
Thanks again!
This is by far one of the most useful threads for any guitarist looking to get to know their axe a lil more.
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Pickup cable splicing - tutorial
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Re: Pickup cable splicing - tutorial
no idea, i just guess.
The smallest is just the smallest i can get. I think it's about 1/16th of an inch. The next up is about 3/16" or maybe 5/8". The final one is probably about 1/4". It just depends a bit on what size wire you are splicing. It's not an exact science because the stuff shrinks by up to 60% (linear) so as long as it's big enough to go over the wire and shrink to contain it you're OK...
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Re: Pickup cable splicing - tutorial
Any ideas of what sizes heat shrink should be bought for the three different stages it's used in?
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Re: Pickup cable splicing - tutorial
In fact, it just occured to me that if the internal joints are staggered enough, you probably wouldn't need the four narrow bore lengths of heat shrink as long as the group of four signal wires is covered to isolate them from the screen...
You can see I don't do it this way very often
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Re: Pickup cable splicing - tutorial
Originally posted by frankfalbo View PostThat's about the best way to do it. The only thing I can add is that if I'm feeling tedious, I'll stagger the four joints, so that when you heat shrink the whole cable at the end, you don't have a bulge in the middle where all four covered junctions come together. I find sometimes the clump of all four splices together presents problems feeding through smaller holes in a guitar cavity. Or on a three pickup guitar if you have all three cables through the same hole and the splice happens to wind up inside the hole, you can run out of room for the other cable(s). You can always drill another access hole, or enlarge the existing one too.
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Guest repliedRe: Pickup cable splicing - tutorial
Originally posted by larry_emder View PostVault it.
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Re: Pickup cable splicing - tutorial
That's about the best way to do it. The only thing I can add is that if I'm feeling tedious, I'll stagger the four joints, so that when you heat shrink the whole cable at the end, you don't have a bulge in the middle where all four covered junctions come together. I find sometimes the clump of all four splices together presents problems feeding through smaller holes in a guitar cavity. Or on a three pickup guitar if you have all three cables through the same hole and the splice happens to wind up inside the hole, you can run out of room for the other cable(s). You can always drill another access hole, or enlarge the existing one too.
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Re: Pickup cable splicing - tutorial
I say this thread be vaulted. VERY good advice for n00bs and intermediate users alike.
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Re: Pickup cable splicing - tutorial
Thanks for the tutorial OD! I've been doing my own pickup wiring for awhile, but I've never really had a good set method of splicing wires (I just did things kind of half-assed). This should be stickied or archived somewhere, it's awesome!
-Austin
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Re: Pickup cable splicing - tutorial
Originally posted by rainsong86so basically I need to have a thin coating of solder on both of the wires to be spliced.. and there also needs to be a bit of solder melted onto the soldering iron tip so that it's nice and shiny silver.. that way I can press the ends of the wires together and with a touch of heat from the soldering iron the wires will weld together.. this information is good to know because I used to think that my soldering iron needed to be completely clean so that the metal of the soldering tip will touch the components I heat and melt solder onto
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Re: Pickup cable splicing - tutorial
so basically I need to have a thin coating of solder on both of the wires to be spliced.. and there also needs to be a bit of solder melted onto the soldering iron tip so that it's nice and shiny silver.. that way I can press the ends of the wires together and with a touch of heat from the soldering iron the wires will weld together.. this information is good to know because I used to think that my soldering iron needed to be completely clean so that the metal of the soldering tip will touch the components I heat and melt solder onto
thanks for such an involved answer octave doctor.. you're a great guy for writing up such an informative answer to my questions.. good work doc!
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Re: Pickup cable splicing - tutorial
Originally posted by rainsong861. how do you tin the exposed wire? (I'm assuming that you heat up the exposed wired with the soldering tip then melt solder onto it)
Modern electrical solders have a resin core which acts as a flux. The flux (from the latin for flow) melts at a lower temperature than the solder and coats the surface of the metal being tinned, preventing it from oxidising as it heats, as oxidised surfaces reject solder and inhibit the surface amalgamation process. The solder is heavier than the flux though, so when the solder melts the flux floats away (a bit like water flowing under a carpet!) allowing the solder to bond with the metal substrate.
Originally posted by rainsong862. what is the purpose of tinning the exposed wire? (can't you just do a point-to-point solder joint?)
Point-to-point refers to a wiring practice which does not rely on circuit boards. Technically all wiring in guitars is point-to-point. Tinning is a technique used to facilitate soldering in point-to-point and counter dry joints.
Originally posted by rainsong863. how do you "tin" a soldering iron?
Originally posted by rainsong864. what is the proper technique to keeping your soldering iron tip clean and capable of extensive use? (mine becomes covered in solder after big jobs and it doesn't heat the components up as well as it needs to)
Originally posted by rainsong865. and finally, should I follow the same steps to splicing hookup wire in the control cavity instead of just doing point-to-point solder joints and wrapping it with electrical tape?
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Re: Pickup cable splicing - tutorial
ok I think I'll add a few more noob questions:
1. how do you tin the exposed wire? (I'm assuming that you heat up the exposed wired with the soldering tip then melt solder onto it)
2. what is the purpose of tinning the exposed wire? (can't you just do a point-to-point solder joint?)
3. how do you "tin" a soldering iron?
4. what is the proper technique to keeping your soldering iron tip clean and capable of extensive use? (mine becomes covered in solder after big jobs and it doesn't heat the components up as well as it needs to)
5. and finally, should I follow the same steps to splicing hookup wire in the control cavity instead of just doing point-to-point solder joints and wrapping it with electrical tape?
as you may have surmised I don't even own heat shrink tubing nor do I have any idea what tinning is.. I'd really appreciate if I could get some answers for my amateur questions here
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Re: Pickup cable splicing - tutorial
Thanks zerb, and yes a very helpful post by the doctor.
Vault it.
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