Placing Pickups On Guitar
An electric guitar can last many lifetimes; however, they have a variety of electrical parts and connections that, over time, can wear out. When that happens, you need to know how to fix or replace those electronics. The following are the parts that are most likely to wear out or break and need replacing. You can perform any of these fixes yourself without doing damage to the electric guitar — even if you screw up.
A solid guitar pickup can help you attain that goal. Whether you play acoustic, electric, 12-string or bass, a guitar pickup is sure to make your instrument sing. There are a variety of guitar pickups out there and the one you choose depends on the sound you're trying to achieve. Magnetic and microphone pickups come in single or double coil. Placing the pickups in an analogous way will likely produce an analogous dynamic response (not necessarily a similar tonal response, though, unless you use the same pickups). Neck pickup: in guitars, place the pickup close to the end of the fretboard.
Crackling controls
If your volume and tone knobs start to make crackling or popping noises through your speaker whenever you’re plugged in, or if the signal is weak, inconsistent, or cuts out altogether in certain positions on your controls, some foreign matter (however minute) has probably lodged itself in your controls. Dust and rust pose the greatest potential threat to any electronic connection.
Vigorously turn the knobs back and forth around the trouble spot to work out the dust or rub off the little bit of corrosion that may be causing the problem. You may need to perform this action several times on each knob, in different places in the knob’s travel.
If turning the knobs doesn’t do the trick, you may need a repairperson to give your pots (short for potentiometer, the variable resistors on your volume and tone controls) a thorough cleaning.
Loose jacks
On electric guitars, you do a lot of plugging and unplugging of your cable, and these actions can eventually loosen the output jack, causing a crackling sound through the speaker. This crackling indicates a disconnected ground wire. To fix this problem, you first need to take off the jack plate or pick guard and locate the detached wire causing the problem.
If you’re handy with a soldering iron, attach the broken wire back to its original lug, and you’re done. You may even feel like a real electrician.
If you’re not handy, have a friend who is do the job or take the instrument in to the shop.
Replacement pickups
Used Guitar Pickups On Ebay
Replacing your pickups can seem like a daunting task, but it’s really a very simple one. Often, the best way to change your sound (assuming that you like the way your guitar plays and looks) is to replace the original pickups — especially if the originals weren’t too good to begin with.
Purchase pickups of the same size and type as the originals.
Doing so ensures that they fit into the existing holes and hook up the same way electrically.
Connect and solder two or three wires.
Clear directions come with the new pickups.
Seat the pickups in the cavities.
You’re not dealing with high-voltage electricity either, so you can’t hurt yourself or the electronics if you wire something backward.
Changing your pickups is like changing your car’s oil. You can do the job yourself and save money, but you may choose not to because of the hassle.
The pickup is the heart and soul of an electric guitar. Without it, no one will hear those great sounds you are playing. The main types of guitar pickup are single coils, famously used on Fender guitars, and humbuckers. Although different, they adhere to the same principles and are checked in the same manner. Although, pickup problems are usually a result of faulty wiring and soldering, guitar pickup coils can eventually break down. When checking guitar pickups that are possibly faulty, a multimeter is needed.
Access the pickup to be tested. This requires removing the guitar strings and, on some models, removing the pick guard as well. All of the hardware is removable with a small Phillips-head screwdriver. Remove the screws surrounding the pickup and remove any covers. The inner-workings of the pickup and the two lead wires are in view.
Locate the two pickup leads. Two wires are attached to the pickup, leading to electronics such as volume and tone knobs. One lead is negative and one is positive — normally coded by a black negative wire and a red or yellow positive wire.
Prepare the pickup leads to be tested. To test the leads using a multimeter, the probes need to contact bare wire. If bare wire is present at the end of the leads, this is no problem. If not, the wire needs to be exposed. Cut a slit into each wire, using a razor or small knife; cut just enough to insert the probes into each wire.
Test the leads using the multimeter. If using a digital multimeter, set the range on the multimeter to 20k ohms. If using an analog meter, obtain a zero reading by placing the two probes together and turn the Zero Ohm Adjust until the meter reads zero.
Measure the pickup's resistance. Place the black probe to the negative lead and the red probe to the positive lead. When a resistance reading is obtained on the meter, the pickup is functioning, the higher the reading, the better. If no reading is given, the pickups are probably faulty. Single pickups should give a reading near 10 ohms and humbucking pickups should read closer to 20 ohms.
Reassemble the guitar by covering the lead wires with electrical tape where the slit was made. Replace any covers and refasten the pickups to the guitar.
Warning
When preparing the lead wires for testing, make sure the guitar is not plugged into an amplifier.
Be sure to leave the wires intact — do not cut across the wires.
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