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Thread: First Build - AES-1 AHAHAHAHA

  1. #51
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    Quote Originally Posted by Simon Barden View Post
    The clump of three wires is where the selector switch goes. The red wire here will be the main output wire, going to the output jack. The selector switch has one end with connections for the input and output signals, and the other end for a ground connection. At the signal end, the output wire is soldered to the middle two terminals (normally bent together so they meet), and the two outer terminals are for the signals from the volume pots. The soldered-together braided wires from those three cables is attached to the other end of the selector switch (a single thick lug). Obviously the braid doesn't want to touch any of the signal connections, so some electrical insulating tape round the braid will come in handy (ideally some heat shrink, but tape is better than nothing).

    Some tape round the wires going to the selector switch will help keep them together and going where you want them to go.
    Amazing thanks Simon that almost makes sense!

    How do I know which way round the volumes go on the p/u selector?

    Thanks again for all your help!

  2. #52
    GAStronomist Simon Barden's Avatar
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    The best way is to work it out for yourself using a multimeter on the ohms setting. If you haven't got a multimeter, I strongly suggest getting one. You don't need to spend much and they are always useful when working on guitars.

    With that type of selector switch, you'd solder the pickup output to the tab on the side you want the switch to select that pickup. so if you want the standard arrangement of down for bridge and up for neck, then the bridge pickup is soldered to the lower outer tab and the neck to the upper outer tab.

    That type of switch works by actually being two 'normally closed' switches joined together. In the centre position, both contacts are made. In the 'down' position, the lever pushes away the upper metal contact spring from the centre contact block, so that only the lower metal contact spring makes contact. In the 'up' position, the reverse happens.

    The enclosed 'box' type of switch (the type normally supplied on PBG kits) works in a different way, and with the switch in the 'down' position, contact is made between the upper terminal and the centre terminal (and vice-versa).

  3. #53
    Overlord of Music McCreed's Avatar
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    Simon is all over this one with great advice!

    I second getting yourself a DMM (Digital MultiMeter).
    Not only are they invaluable for troubleshooting, but are a great way to learn about signal flow in guitar circuits.
    It helps to kind of "visualise" where the signal goes from one component to the next.

    I prefer DMM's that have an audible beep for continuity testing rather than having to watch the screen to zero out.
    Like SB said, they're not very expensive and you'll be surprised how much you use one for other things once you get one. (like checking battery voltage)
    Making the world a better place; one guitar at a time...

  4. #54
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    Quote Originally Posted by McCreed View Post
    Simon is all over this one with great advice!

    I second getting yourself a DMM (Digital MultiMeter).
    Not only are they invaluable for troubleshooting, but are a great way to learn about signal flow in guitar circuits.
    It helps to kind of "visualise" where the signal goes from one component to the next.

    I prefer DMM's that have an audible beep for continuity testing rather than having to watch the screen to zero out.
    Like SB said, they're not very expensive and you'll be surprised how much you use one for other things once you get one. (like checking battery voltage)
    Thanks chaps will get looking now!

  5. #55
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    Quote Originally Posted by Simon Barden View Post
    The best way is to work it out for yourself using a multimeter on the ohms setting. If you haven't got a multimeter, I strongly suggest getting one. You don't need to spend much and they are always useful when working on guitars.

    With that type of selector switch, you'd solder the pickup output to the tab on the side you want the switch to select that pickup. so if you want the standard arrangement of down for bridge and up for neck, then the bridge pickup is soldered to the lower outer tab and the neck to the upper outer tab.

    That type of switch works by actually being two 'normally closed' switches joined together. In the centre position, both contacts are made. In the 'down' position, the lever pushes away the upper metal contact spring from the centre contact block, so that only the lower metal contact spring makes contact. In the 'up' position, the reverse happens.

    The enclosed 'box' type of switch (the type normally supplied on PBG kits) works in a different way, and with the switch in the 'down' position, contact is made between the upper terminal and the centre terminal (and vice-versa).
    So I’ve had another look and the pup selector makes sense now phew!!! How do I know which way round the jack socket wires go...



    And then where do the pup wires get soldered? The diagram seems to say one to the volume and one to the back of the one of the volumes?



    And finally what’s the extra wire coming from one of the tone pots??



    Haha that’s it for now (probably have more questions in 2 mins!) and thanks for all the support!

  6. #56
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    I’m really enjoying doing this but it certainly does give me brain ache very quickly! Very envious of all you knowledgable chaps!

  7. #57
    GAStronomist Simon Barden's Avatar
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    The braided wires are the ground connections (pickups and output wires) so go to the back of the pots (pickups) and to the sleeve connection (jack socket). On the jack socket, the sleeve connection is the one at the top, that is pressed to the metal barrel that runs through the jack socket and which touches the 'sleeve' part of the jack.

    'Mono' jacks are better described as TS jacks (tip + sleeve) whilst 'Stereo' jacks are better described as TRS jacks (tip + ring + sleeve).

    The spare wire on the back of the pot is the bridge ground wire.

  8. #58
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    So I’ve been piling away and buffing this morning and the finish is getting to where I want it! Certainly not perfect but I’m chuffed with it...


  9. Liked by: JimC

  10. #59
    GAStronomist Simon Barden's Avatar
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    Just keep rubbing away!

    If you want to identify it, I'd print out a label and glue it in so it can be need through the soundhole before you put any pickups in (to make it easier). E.g. Gibson use an oval orange label.

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  11. #60
    Mentor DarkMark's Avatar
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    Looking good. I bet you like the way the grain changes when you move it around in the light.

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