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Pickups & wiring Discussion about pickup types, replacements, recomendations, switching, wiring diagrams and sustainer systems for ANY guitar, JEMs included.



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  #1  
Old 10-04-2002, 11:36 AM
Fabe Fabe is offline
 
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Am I the only one having trouble with the input jack?


Hey!

See subject line . I seem to keep having this problem. After some time of playing the input jack gets loose and I always have to tighten the screw inside again (with my bare hands, I don't have a wrench (is this the right word??) for it). This of course results in it being loose in a few weeks again. Now it happened again, and now the wires have been disconnected.

Now I have to solder them back on, which is really getting kinda hard, cause the wires are becoming shorter every time I do this and my fingers aren't that small to work in such a small environment (don't even think about posting one of your dirty jokes guys ). Anyone else have this problem? I had the same problem with my RG. Is this an Ibanez thing?? Or is it a common problem?

THanks for any help,

Fabe
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  #2  
Old 10-04-2002, 11:38 AM
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jemsite jemsite is offline
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tighen the jack from the cavity using pliers so that it does not wobble or rotate. When playing you'll eliminate wear/tear on the jack by tucking your cord in your strap. These loosen but shouldn't every few weeks ...glen
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  #3  
Old 10-04-2002, 12:37 PM
caprile caprile is offline
 
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unless you're exceptionally strong, tightening with your hands won't help much. an appropiate tool should cost like 1 buck and do the job very well.
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  #4  
Old 10-04-2002, 12:46 PM
darren wilson darren wilson is offline
 
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By the way, it's an output jack.

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  #5  
Old 10-04-2002, 03:24 PM
sniperfrommars1 sniperfrommars1 is offline
 
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Cough couch Input jack cough cough. but really get a 1 dollar adjustable wrench from walmart and keep it with your guitar stuff. hell I have a whole toolbox dedicated to guitar tools, with american and metric allen wrenches, wire cutters, soldering irons, etc. etc.
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  #6  
Old 10-04-2002, 05:00 PM
Project Guitar Project Guitar is offline
 
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I usually dab a spot of glue across the nut and threads once it is tightened properly on problem jacks, that way it will not turn on it's own due to vibration over a period of time.
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  #7  
Old 10-04-2002, 06:36 PM
darren wilson darren wilson is offline
 
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Quote:
Originally Posted by sniperfrommars1
Cough cough Input jack cough cough
If the signal goes out, it's an output jack.

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  #8  
Old 10-04-2002, 06:37 PM
EKG EKG is offline
 
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How about an I/O jack?
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  #9  
Old 10-04-2002, 07:02 PM
darren wilson darren wilson is offline
 
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Quote:
Originally Posted by Eddie Kolesar
How about an I/O jack?
Heh... if the signal were bidirectional, then I/O would be the right term. But the signal only travels one way (out), so it's an output jack.

If a signal goes in, it's an input. If a signal goes out, it's an output. It's about as basic as you can get with electronics.
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  #10  
Old 10-04-2002, 07:07 PM
Reaper Reaper is offline
 
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I think you're the only one with an input jack....
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  #11  
Old 10-04-2002, 07:08 PM
sniperfrommars1 sniperfrommars1 is offline
 
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hmm. I think we are both wrong and eddies write. Cause they do get juice to magnetize the pickup
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  #12  
Old 10-04-2002, 07:13 PM
Rich Rich is offline
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Quote:
Originally Posted by Eddie Kolesar
How about an I/O jack?
That would be your ex wife

Juice doesn't flow in, the pickup is magnetic because it has a magnet in it!
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  #13  
Old 10-04-2002, 09:32 PM
sniperfrommars1 sniperfrommars1 is offline
 
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and what about the purpose of the copper coil around it rich
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Old 10-04-2002, 09:41 PM
Rich Rich is offline
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:read: [there used to be an emoticon for that]

http://users.chariot.net.au/~gmarts/pickupin.htm
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  #15  
Old 10-05-2002, 02:32 AM
darren wilson darren wilson is offline
 
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Quote:
Originally Posted by sniperfrommars1
and what about the purpose of the copper coil around it rich
Pickups are electromagnets in reverse. Strings vibrate in a magnetic field, the fluctuations in the magnetic field generate current in the coils, which gets sent through the output jack to be amplified and turned back into audible soundwaves by a speaker (another reversal of the electromagnetic process).

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