How to maintain digital products?

1, "face" protection is very important.

The carrying rate of MP3 is the same as that of mobile phone, and it is often in close contact with the body, so MP3 is a machine that is quite easy to wear and tear, and it will scratch the "face" of the machine if it is not careful. Especially in summer, the amount of body sweat increases greatly, which is easy to corrode the appearance of the machine, and the probability of "face" encountering risks increases again.

How to protect "face"?

First of all, let's be clear: at present, the casing of walkman has two materials: plastic and metal alloy. On this basis, the shell is divided into frosted surface and baking surface. If there is a little tiny abrasion mark, in fact, it can still be polished with toothpaste with delicate paste to achieve the purpose of repair. The method is to apply a small amount of toothpaste to the flower mark of the machine, dip it in a little water, grind it in circles with your fingers, turn it in one direction, and finally dry it with a soft cloth. But if the flower mark is deeper, it won't work. For the case with frosted surface, it is much better to maintain than the painted surface, as long as you cherish it when using it at ordinary times. When buying products, some manufacturers often send a small cloth bag. Don't underestimate this cloth bag, it can protect your machine from many injuries.

Of course, we should always clean the fuselage, because the current MP3 player has designed the fuselage carefully enough. If there are many unnecessary things such as dust in it, it will affect the operation of the machine. Secondly, put away the MP3 when you carry it with you, and don't scratch the fuselage.

For machines whose casings are made of special materials, such as Sony's CD Walkman -D-EJ925 and MD Walkman -MZ-R90, their casings are made of magnesium alloy, which is more wear-resistant than ordinary aluminum alloy, but it is easy to undergo chemical changes after a long time, and the casings appear "black" than the new ones. A friend said that you can dip your toothbrush in water. I think this method is not desirable. In fact, the best way is to use an eraser, and use a little force when wiping. This method is much better than dipping a toothbrush in water, at least it will cause less wear on the machine shell.

Electronic products are afraid of water, and MP3 is no exception.

MP3 player is a kind of precision electronic equipment. When it is wet, it will often lead to water accumulation inside the product, which will eventually lead to chip corrosion and short circuit, so we should pay special attention to the moistureproof of MP3.

The emphasis of moistureproof is moistureproof and antimagnetic, especially the chip, which can be said to be the most important heart of the machine. Only by preventing damage can long-term use be guaranteed. As mentioned above, putting MP3 into a small wool pocket can also protect against moisture. It is said that buying Ogilvy & Mather digital series will come with a beautiful wool pocket, which is exquisite and lovely and feels good.

3. Scientific use of "source flowing water"

Battery is the "living water source" of MP3. Therefore, the battery is very important for MP3. When using MP3 players, we must use dry batteries and rechargeable batteries scientifically. First of all, MP3 dry batteries and rechargeable batteries should not be put in MP3 players for too long, so as to avoid battery damage, leakage and corrosion of the fuselage. For MP3 players using rechargeable lithium batteries, it is best to recharge them after running out of power, otherwise the memory effect of the battery may shorten the battery life.