Remember apple apple watch smart watch back cover off repair

One morning in the past few days, as usual, I picked up the iwatch on the bedside and prepared to take it. Suddenly it felt like it was a bit different. After a closer look, it scared a few drops of Xiang... It was there. (Because I am scared, I didn't take pictures. This is a photo I got online)

The key is that I have been insured for months..... This means a lot of money for maintenance! ! ! If it is official maintenance, that money can basically buy a new one!

Everything asked DuMian, found that there are still a lot of people in this situation, there are said to be sticky glue, said to buy ac + also add money to change the machine (see this direct scary fart, and that is estimated to be dead) When I'm planning to see glue on my own, I'll see a reply in the post (My favorite netizen, which is why I'm going to come and write this article). It's because he's also insured, but he went straight to the camp. The store has a talented (namely magical title in a direct-operated store). It is said that this item can be guaranteed for 17 years and it does not care whether it is over warranty or not. At that time, I was more excited and excited, but the bigger the so-called excitement, the bigger the disappointment... It was not reflected here.


So the horse ran straight to the store, 32 likes, no appointments, and past, Apple's little brother helped me hang yue first, and then it was my turn after half an hour. I'm very straightforward, but it's covered..... But I don't see it..... Then people's wit's try it with the charger and it's really lost. At this time, my heart is still very embarrassed. I haven’t asked if I’m in the warranty. Sure enough, he asked one again, what’s the warranty? I'm going to play stupid, it should be over. The people smiled and said that it was the case that the warranty was for two years. People had only heard of it, and for the first time they saw that here, my heart was basically laid down, and the bad guys would help me fix it. I’m lucky that I can change it. I don’t care what the official turned in. The appearance of the most up-to-date is brand new. Some people who have changed the old ones are not satisfied.

This time, we did not give a maintenance order and everything was sent to the e-mail address. It was said that it was time to obtain the voucher.

Then it was a long wait, and my heart was very awkward. In the end it was a new one or a maintenance. It took so long for one week until I received another email.


No. 22 was sent for repair and No. 29 was sent back. The efficiency is still acceptable.

Then naturally, Xiao Yan’s to take a watch,

Installed in a small white box (don't give it to me, apple is really environmentally friendly, this is also used in a circular way). When it is opened, first of all, look at the serial number. Now that the serial number has changed, then it is replaced with a new one. , this time no strap, the phone is almost out of power, things will be happy to go home and activate it

After the activation, everything is normal, people are greedy, and bad hopes for free repair! When it is free to repair, heart wants to be able to renew! After changing the new one, I would like to be able to recalculate the warranty! Finally, the plan failed, the warranty was not calculated, and the query did not guarantee any warranty. This can hardly be a science and engineering boy? Have a pleasant discussion with customer service

People also said that at least you are also guaranteed for three months.

Finally, the official website or inquiries can not be, and then people say that the official website may not be updated, there are problems you go with the documents, it will certainly protect you for three months, anyway, for me to be able to get a new one is already satisfied, and then This is the whole process of this new one! I hope to give help to fat guys in need

As for the apple watch in the end there is no use, I will not explore, like the natural and useful, do not like the natural do not like, no need to spray each other. For me, it encourages me to run around and I think it's useful. In addition, PM GO's Shengjing logo comes one, I hope everyone can run outside to exercise, after all, I feel worse nowadays physical fitness



Linear Power Supply

A Linear Power Supply is an electronic device designed to provide a precise and stable DC voltage output from an AC input. It utilizes a linear regulator to maintain a constant output voltage despite variations in input voltage or load current.
Working Principle
Transformer Stage: The AC input voltage is first stepped down by a transformer to a lower AC voltage level.
Rectification: The transformed AC voltage is then converted into pulsating DC voltage through a rectifier circuit, typically using diodes.
Filtering: A filter circuit, often consisting of capacitors, removes ripple from the pulsating DC voltage to produce a smoother DC output.
Regulation: A linear regulator adjusts the output voltage to maintain a precise and stable level, despite changes in input voltage or load conditions. This is achieved by dissipating excess power in the form of heat.
Key Features:Stable Output、Low Noise、Excellent Regulation、Simple Circuitry

Linear Power Supply,12V Linear Power Supply,24W Linear Power Supply,15V Linear Power Supply

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