How to maintain a handheld fan
1 handheld fan 10 suggestions for maintenance
After receiving a handheld fan, the first thing we need to do is to open it up. I believe everyone will know the reason for this. After the opening, we can enjoy it, but does it mean everything will be fine as long as the opening is done? The answer is yes, some headphones have excellent quality themselves, but it is because we are not careful during use that our beloved headphones die prematurely! Below is me at 52 hardware Common situations encountered during the process of repairing headphones on the forum, here are some maintenance suggestions for everyone!
1. It is best not to wear headphones while sleeping. It is absolutely impossible for ordinary people to stay still all night. After a long time, the headphone cable is not tangled neck There are two threads twisted like Fried Dough Twists toge ther Some large headphones even shell It was crushed. The beams of 100 and 200 are also relatively fragile at first! If some friends say that I can't sleep without listening to music, then it's best to hang up the headphones and place them above your head with a rubber band Tie the headphone cord to the bedside. When you tilt your headphones while sleeping, they will be affected; Pull” Come down, no matter how you turn over, you won't be crushed! Using rubber bands benefit It serves as a buffer when pulling up the earphones!
2. After using headphones, wipe off any sweat or other debris from the headphone cable. These substances secreted by the human body contain oils and fats, which wire of hidden killer For example, e2c is ear Bend. Over time, the wire will age, ultimately leading to slotting Broken.
3. It is best not to smoke when using headphones. Everyone has a moment of carelessness, whether it's the earphone case or the earphone cable getting hot, hundreds or thousands of dollars, can you not feel heartbroken? Additionally, cigarette ash will enter the earphone casing and stick to the diaphragm, causing the sound to become distorted over time.
4. Be sure to turn it down before use volume If your output device The volume is too loud, which not only shakes the ears but also the diaphragm in mild cases fold Heavy ones, put the headphones on voice coil Burn it.
5. Keep headphones away strong magnet The unit's magnet magnetism It will decrease over time sensitivity It will decrease!
6. Keep headphones away from moisture. Solder pads inside the headphone unit At the meeting Rust, resistance If you increase it, your headphones will become biased.
7. plug part Some friends like to put MP3 files on it trouser pocket Inside, the outlet part of the plug is easy to fold and will break after a long time.
8. Do not disassemble. Curiosity is too strong, just open it up and take a look. Some headphones are difficult to disassemble, and the MX500 cannot be opened without special methods. Even if you open it, 80% of them will break. If you try to open it, it may damage the shell or cause distortion. 888 and 808 are fine and easier to handle.
9 winter It's better not to be there outside use. Winter is cold, and the wire is relatively hard and brittle. Excessive bending can easily break the wire. Do not heat the headphone cable at this time, as high temperatures can accelerate the aging of the cable.
10. Stay away from chemistry item The paint on the earphone casing is very soluble in organic chemicals, and if it gets scratched, it won't look good.