If the computer is broken, go to the maintenance center or the c
Publish: 2021-04-14 16:41:58
1. It's better to go to the after-sales department. The general after-sales department won't cheat. Of course, if you can find a good place you can trust, it will be cheaper to repair it.
2. If you can insist that it is not damaged by external forces ring the warranty period, go to the after-sales department. If it is beyond the warranty period, go to the computer shop to repair it. It's half cheaper than after-sales. Anyway, the screen is the same.
3. Is it insured! If not, send it to the maintenance center
after that, send it to the computer store for repair< I hope your problem can be solved
* * * hope to adopt------------------------
after that, send it to the computer store for repair< I hope your problem can be solved
* * * hope to adopt------------------------
4. In Chinese mainland area computer service, you are advised to go to the more regular maintenance service network in DELL Chinese mainland to check and see. It is not the professional mistake operation that may damage the computer. The service network near DELL China mainland can search the following website. www.dell.com.cn/cis
5. Go back to the factory for repair, but the price is a little expensive, and the room is relatively long. You can download an app called secret repair. You can place an order on it and find someone to repair it. You can come to the door within two hours.
6. According to the "Three Guarantees" regulation of the state, the compulsory warranty period of main computer components is two years. Motherboard, hard disk are the main components. As long as your notebook less than two years, motherboard as long as it is not damaged, scorched, liquid injection and other reasons for damage, are free warranty. The warranty period is calculated from the date of purchase invoice. If there is no invoice, Lenovo stipulates that the delivery date shall be postponed by two months. As long as in this time, your motherboard can be free warranty
after the warranty period, it also depends on the damage. If only a small chip is damaged, it doesn't matter to repair it at the maintenance booth in the computer city or the electronic market. If there is no big chip exposed outside, the repair quality of the maintenance booth is not good. Generally, the service life of a large chip can only be maintained for less than half a year after maintenance
after the warranty period, Lenovo's official website also changes the motherboard, so the price is the price of the whole motherboard, which costs 1000 ~ 2000, so there is no need to repair the old machine. But replace the motherboard will be given a one-year warranty
7. Lenovo on l, free on l, generally private on l cheap. I know something about hardware. I can repair it myself if I buy a diagnostic card.
8. Whenever the computer breaks down, the mood is undoubtedly very depressed. If the computer passes the warranty period, it will not be able to enjoy the free manufacturer's warranty service, which means that it will find a computer repair shop at its own expense to solve the problem. But in the past, the computer repair shop must pay attention to that the water for computer maintenance is very deep, especially for notebook computer maintenance, so as to avoid being cheated. So what do you need to pay attention to when you go to a computer repair shop? The following installation of home Xiaolong share computer maintenance pit prevention knowledge and precautions
it is feasible to make reasonable profits from computer maintenance. After all, every instry needs to survive, but it is unacceptable for any consumer to rely on deception to make money. Of course, if we don't know the maintenance master, we must remember that it's best for us to look at the maintenance on the spot and ask the manufacturer whether the inspection is free. That is to say, if the price is high, if we don't repair it, we must find out what's wrong. Don't blindly listen to what the manufacturer says
1. Falsely report a hardware failure
a small computer failure or a problem that can be solved by plugging in and out of the memory is loose. However, it is said that it is a problem with a certain hardware and requires a replacement of the new hardware. Generally speaking, users will not want the old hardware. That is to say, after making two shares of money, the old hardware can also be sold for a little money, and the new hardware can also make a profit
friendly tips:
if the business says that the memory is broken, just plug in the new memory. At this time, you can let him install the "old" memory face to face to verify whether it is really broken. Don't let the business say that which hardware is broken or which hardware is broken. You should make sure before you make a conclusion. But if you are not at the scene, the merchant calls you to say which hardware is broken. Never say it is no longer repaired in case the merchant damages the hardware intentionally<
Second, the hardware steals a beam and changes a pillar
a customer goes to repair a computer. After a conversation, if the business finds that the customer doesn't understand at all, it will replace the customer's hardware to make a profit. It's a common thing to replace the inferior with the good and replace the fake. It's best to remember your computer configuration, so as to avoid the bad business steals a beam and changes a pillar. In a real case, a friend went to repair a computer before. Because he was away from home, he had to go to a local computer repair shop to repair it. When he came back, he found that his Kingston memory had been replaced by a Kingston counterfeit note by the merchant, and then he went to the merchant and refused to admit it. The computer had not been touched by anyone, so it must have been replaced. Finally, there was no evidence to call the police
friendly tips:
if you are familiar with your own computer configuration, such as CPU model, graphics card model, memory capacity and brand, it is best to have a previous configuration list. When you disassemble your computer, the computer maintenance personnel can ask to take a picture of the computer hardware or record the serial number of each hardware, and clearly remind themselves of the general configuration of the computer, When you leave the machine for maintenance, you must get a detailed computer configuration list, such as what brand and what model< 3. High cost of hardware maintenance. The maintenance cost of 200 yuan in the market may be 600 yuan or even thousands of yuan in some form. For example, the failure of a motherboard capacitor leads to a computer failure. In fact, if the capacitor fails, it's only a few cents. It's a common thing to charge you several hundred yuan, so you must consult the specific failure. You'd better watch the maintenance on site
friendly tips:
you must ask the business to check the problem first, and then make a quotation. If the price is too high, it is recommended to change the business to consult the computer maintenance cost, never say direct maintenance. When the repair is finished, others will charge a high price, and you will feel uncomfortable. In addition, I suggest that you don't say that it's OK to repair, and the price doesn't matter. You should say that if it's too expensive, you can't repair it or you can't afford to repair it< 4. It's possible to repair, but you need to replace the hardware.
this basically occurs in notebook maintenance. For example, there is a small problem with the motherboard, a short-circuit problem, and the maintenance is very simple. Businesses will tell you that the motherboard is broken and can't be repaired, so you need to replace the motherboard. However, businesses generally charge for replacing the motherboard, but they will repair it for you, Or really give you to replace the motherboard, the old motherboard it can also be sold for this money
friendly tips:
if the merchant asks you to replace the motherboard and says that the motherboard can't be repaired, you can directly say that the replacement is too expensive and you don't want to repair it. You can ask other merchants about the situation and compare the three companies. If they all say that the mainboard can't be repaired, then they really can't repair it and have to replace the motherboard<
summary:
it's best to repair a computer in a regular computer repair shop. You'd better watch the repair yourself on site. Your task is to watch your computer, so as not to let the business tamper with the hardware or switch the hardware. It's recommended that you find a free testing service, and don't charge others a high price. If you don't want to, you'll also charge a 50-100 yuan testing fee. After finding out the problem, you can find a free testing service, Confirm the quotation before repair. In addition, if the replacement of hardware, such as motherboard, there is a certain value, replacement parts are recommended to take away, or discount to businesses.
it is feasible to make reasonable profits from computer maintenance. After all, every instry needs to survive, but it is unacceptable for any consumer to rely on deception to make money. Of course, if we don't know the maintenance master, we must remember that it's best for us to look at the maintenance on the spot and ask the manufacturer whether the inspection is free. That is to say, if the price is high, if we don't repair it, we must find out what's wrong. Don't blindly listen to what the manufacturer says
1. Falsely report a hardware failure
a small computer failure or a problem that can be solved by plugging in and out of the memory is loose. However, it is said that it is a problem with a certain hardware and requires a replacement of the new hardware. Generally speaking, users will not want the old hardware. That is to say, after making two shares of money, the old hardware can also be sold for a little money, and the new hardware can also make a profit
friendly tips:
if the business says that the memory is broken, just plug in the new memory. At this time, you can let him install the "old" memory face to face to verify whether it is really broken. Don't let the business say that which hardware is broken or which hardware is broken. You should make sure before you make a conclusion. But if you are not at the scene, the merchant calls you to say which hardware is broken. Never say it is no longer repaired in case the merchant damages the hardware intentionally<
Second, the hardware steals a beam and changes a pillar
a customer goes to repair a computer. After a conversation, if the business finds that the customer doesn't understand at all, it will replace the customer's hardware to make a profit. It's a common thing to replace the inferior with the good and replace the fake. It's best to remember your computer configuration, so as to avoid the bad business steals a beam and changes a pillar. In a real case, a friend went to repair a computer before. Because he was away from home, he had to go to a local computer repair shop to repair it. When he came back, he found that his Kingston memory had been replaced by a Kingston counterfeit note by the merchant, and then he went to the merchant and refused to admit it. The computer had not been touched by anyone, so it must have been replaced. Finally, there was no evidence to call the police
friendly tips:
if you are familiar with your own computer configuration, such as CPU model, graphics card model, memory capacity and brand, it is best to have a previous configuration list. When you disassemble your computer, the computer maintenance personnel can ask to take a picture of the computer hardware or record the serial number of each hardware, and clearly remind themselves of the general configuration of the computer, When you leave the machine for maintenance, you must get a detailed computer configuration list, such as what brand and what model< 3. High cost of hardware maintenance. The maintenance cost of 200 yuan in the market may be 600 yuan or even thousands of yuan in some form. For example, the failure of a motherboard capacitor leads to a computer failure. In fact, if the capacitor fails, it's only a few cents. It's a common thing to charge you several hundred yuan, so you must consult the specific failure. You'd better watch the maintenance on site
friendly tips:
you must ask the business to check the problem first, and then make a quotation. If the price is too high, it is recommended to change the business to consult the computer maintenance cost, never say direct maintenance. When the repair is finished, others will charge a high price, and you will feel uncomfortable. In addition, I suggest that you don't say that it's OK to repair, and the price doesn't matter. You should say that if it's too expensive, you can't repair it or you can't afford to repair it< 4. It's possible to repair, but you need to replace the hardware.
this basically occurs in notebook maintenance. For example, there is a small problem with the motherboard, a short-circuit problem, and the maintenance is very simple. Businesses will tell you that the motherboard is broken and can't be repaired, so you need to replace the motherboard. However, businesses generally charge for replacing the motherboard, but they will repair it for you, Or really give you to replace the motherboard, the old motherboard it can also be sold for this money
friendly tips:
if the merchant asks you to replace the motherboard and says that the motherboard can't be repaired, you can directly say that the replacement is too expensive and you don't want to repair it. You can ask other merchants about the situation and compare the three companies. If they all say that the mainboard can't be repaired, then they really can't repair it and have to replace the motherboard<
summary:
it's best to repair a computer in a regular computer repair shop. You'd better watch the repair yourself on site. Your task is to watch your computer, so as not to let the business tamper with the hardware or switch the hardware. It's recommended that you find a free testing service, and don't charge others a high price. If you don't want to, you'll also charge a 50-100 yuan testing fee. After finding out the problem, you can find a free testing service, Confirm the quotation before repair. In addition, if the replacement of hardware, such as motherboard, there is a certain value, replacement parts are recommended to take away, or discount to businesses.
9. If you know the maintenance personnel, you can let them come to repair. It's very convenient
10. It's free ring the warranty period. Just go to the HP service station
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