A guitar that hasn t been touched for years, worn, how to remedy. 15

Remove the strings and wipe them with a semi-dry cloth, but don't expose them to the sun and leave them in the house.

Put some oil on the button, any oil will do, mainly lubrication. It's really not possible to find a button of the same model to change, the general piano shop, the musical instrument counter in large shopping malls, it is really not possible to dig the treasure, the treasure is a bit expensive.

As for the lacquer, if it is a small bump that has dropped a point, it is fine to use nail polish of the same color.

If it's a large area. Look at the use of stickers, or your own whole pattern or something, it is not recommended to use sandpaper grinding, or re-paint, too troublesome, and there is no technology, equipment.

If it's just not lit, look at relatives and friends who have a car, ask them to borrow car wax to use, and be at least 10 years younger after waxing.

Dip a little coke in paper, rub the surface of the guitar or the buttons, use 2000 frosted paper to gently try the body, if you're lucky, just let it out in the sun for two days, but I can't guarantee that it is intact, a little stain is normal. The ash of the piano case, just wipe it.

All the parts are replaced, but there is definitely no such model, and the paint can be sprayed. The piano is twelve-fret, the panel is very thick, the sound is relatively thick, the current piano does not have the timbre of the piano, clean it up, enough to choke what to play, but it is a nostalgia.

Change the piano and twist the bridge strings.

These can be purchased at the piano shop.

Actually, it doesn't matter if it's moldy, if you don't look good, you can still find someone to spray paint, I recommend not. The timbre can be enough

The guitar cannot be used after being repaired, and there may be the following reasons:1Incorrect parameter adjustment:

After repairing the guitar, it may be necessary to adjust the guitar's string height, pitch, neck curvature and other parameters. If the adjustment is not correct, it will affect the playing effect and sound quality, and it will not work properly. 2.

Poor repair quality: If the quality of the guitar is not good enough, it may cause the string vibration to be unstable, the resonance effect is not good, and the tone macro quality and sound stability will be affected, making the guitar unable to work normally. 3.

Therefore, you need to be patient and wait for a while before trying to use it. If your guitar is not working properly, it is recommended that you find a professional guitar repairer to check and deal with it to ensure the quality of the guitar repair and adjustment.

The old guitar is handled in the following ways:

1. Give it to other enthusiasts;

2. Sell it cheaply to friends who learn guitar;

3. Properly maintain, as a souvenir;

4. Preserve it as a decorative ornament at home;

5. Continue to use;