Fuzhou Sanyo microwave oven after-sales repair phone number "2015 official website repair site"

New Fuzhou Sanyo Microwave Oven Service Hotline
New Fuzhou Sanyo Microwave Oven Repair Center is a professional microwave oven repair service center. This center was established in 2001 and has strong technical force and a home appliance repair service team with rich practical experience. All staff members have more than many years of work experience in this industry. Has many years of experience and qualifications in household appliance installation and maintenance. We are familiar with the performance maintenance and management of various household appliances, have excellent professional skills and service awareness, and have received professional courses, ensuring the quality of each service and winning the trust of our customers.
Xinxin, our sincere smile and high-quality service warms thousands of households in Chengdu, even during holidays.
Experts from Xinxin Home Appliance Research Institute answer Fuzhou Sanyo microwave oven is called a revolution in food cooking technology. It changes the traditional way of cooking food by relying on external heating, and uses microwaves to generate friction heat in the food molecules themselves, thereby achieving the purpose of quickly heating food. It is precisely because of the unique heating method of the microwave oven that the temperature of the kitchen does not rise in the hot summer, and the kitchen can be kept clean and hygienic without oil smoke pollution.
Xinxin consumers need to pay attention to the following points when choosing products
The difference between Xinxin microwave types and combination microwave ovens. Combination type Sanyo microwave ovens generally refer to microwave ovens with barbecues that are heated by heating tubes or light tubes. , generally the combination type will be much more expensive than the single microwave type microwave oven. When consumers purchase, they should choose a microwave oven with a single microwave heating function according to their own needs. For example, if they usually only heat dishes, rice and defrosted food, they can choose a microwave oven with a barbecue. If they usually use a microwave oven to cook dishes, they can choose a microwave oven with a barbecue.
The difference between new mechanical and electronic control methods. The advantages of mechanical control are that it is easy to operate, clear and easy to understand, and has good product reliability. It is suitable for the elderly. The advantage of electronic control is that it can accurately control the heating time. According to the different foods to be heated, There are a variety of programs to choose from, and higher-end products may have some additional features. The disadvantage is that there are many buttons and the operation is complicated and difficult to master.
Selection of volume of new products Common Fuzhou Sanyo microwave ovens on the market generally have the same size of oven cavity volume. manufacturers can use the same size oven cavity to develop microwave ovens of different models and microwave output powers. Theoretically, under the condition that the microwave output power remains unchanged, the larger the furnace cavity, the better the heating uniformity, but the heating efficiency will be lower, but this difference is almost imperceptible in use. When other conditions remain unchanged, the larger the furnace cavity, the higher the selling price of the whole machine. Generally speaking, there is no direct correspondence between the size of the Sanyo microwave oven cavity and the number of households using it. For ordinary families, you can choose within the range of ~, and the optimal furnace cavity volume is around. When purchasing, you should consider comprehensive factors such as your living habits, dependence on Sanyo microwave ovens, housing conditions, and financial affordability.
When purchasing Xinxin, you also need to consider the following matters
The appearance and quality of Xinxin products. Including modeling, color, surface quality and parts fit. To see whether the shape is beautiful and elegant, the surface of the product should be free of mechanical bumps and scratches. The panel should be flat, the components should be tightly matched, the color should be uniform, and the gloss should be good.
A new and comprehensive choice. A microwave oven must be able to withstand frequent use and high temperatures without deformation. This is the basis for choosing a microwave oven. Currently, all famous brand products on the market comply with national standards in terms of safety. When choosing a microwave oven, you can use your fingers to press every part of the door body. Open the oven door. The door of a good microwave oven has good hardness and cannot be pressed. The inside of the door is surrounded by choke coils to prevent microwave leakage. It is usually black and has a tough texture. It is difficult to press with fingers. There is no sound when pressing the door. Open and close the oven door. The click sound is crisp and clear. Inferior microwave ovens are made of poor materials. The door body is mostly made of organic plastic and is single-layer sealed. It will loosen when pressed with your fingers, and you may even hear a creaking sound. The microwave is prone to leaking after being used for a long time, which is very harmful to your health.
Selection of new and new brand prices. Microwave ovens are products with relatively high technical requirements. It is best for consumers to go to large shopping malls to choose products from well-known brands.
Dear Xinxin Dear Customers, our company was established in 2001. It is mainly a professional service unit for microwave oven repair. It has the most advanced machinery and equipment and a high-quality service team. In line with the concept of serving the people, we are in Tianjin It has many years of service experience and has been widely praised by customers. We have reached cooperation with many enterprises and units, with the aim of opening up the market with credibility first, honesty and sincerity, striving to be first-class, trust-based and quality-based.
Xinxin Fuzhou Sanyo microwave oven is mainly composed of various parts such as magnetron, high voltage transformer, high voltage diode, high voltage capacitor, door interlock switch, monitoring switch, cooling fan motor and motor {}. During operation, there are high voltage, large current and Microwave radiation, so repairing Sanyo microwave ovens is more specific and complex than repairing some other home appliances, especially safety issues. In view of this, the following will first describe the safety precautions when repairing microwave ovens, and then introduce the maintenance techniques.
Xinxin safety issues
Xinxin Fuzhou Sanyo microwave oven is a relatively special household appliance. Not only does it have high voltage and high current during operation, but it also contains microwave radiation. If the maintenance method is improper, not only will it cause more Detours, and more importantly, maintenance personnel may be exposed to high voltage and microwave radiation, endangering personal safety, and may even cause irreparable damage to the user's body due to long-term excessive microwave exposure. Therefore, the prerequisite for repairing a Sanyo microwave oven is to fully understand its basic principles and master the knowledge about preventing excessive microwave leakage and high pressure. If you have not done this yet, you must study hard and repair the microwave oven after you are confident. Generally, the safety issues that must be paid attention to when repairing microwave ovens are as follows.
First of all, before disassembling the machine for maintenance, you must first check the safety-related parts and components, mainly to see whether the furnace door can be closed tightly, whether the door gap is too large, whether the observation window is broken, and whether the furnace cavity and Whether the solder joints on the shell are desoldered and whether the furnace door gasket is defective and uneven. {}This is mainly to check whether there is the possibility of excessive microwave leakage. If a problem is found, it should be repaired first. If it cannot be repaired temporarily due to missing parts or other reasons, you can repair other faults in the machine first, but do not force it to use it after repairing other faults, let alone hand it over to the user. The safety hazards must be completely eliminated before proceeding. delivery.
Secondly, if you need to check the internal circuit, you should usually disassemble the microwave oven after the power is turned off. After disassembling the machine, first use a plastic insulated handle screwdriver to short-circuit and discharge both ends of the high-voltage capacitor to avoid accidental damage during maintenance. This is because after the microwave oven is powered off, there may still be a high voltage on the high-voltage capacitor, especially the stove that has been powered off for a short period of time. Do not think that it is safe after the power is cut off.
Third, in addition to measuring the mains voltage and other inspections, if you are not very sure, you should try not to perform power-on inspections if you are not very sure. If power-on inspection is really needed, the high-voltage circuit must be disconnected first to prevent the magnetron from working, and then the machine can be turned on for inspection to ensure personal safety. As for the inspection of the magnetron and its power supply circuit, unless you have the necessary professional knowledge and experience in repairing equipment, you should use a power-off inspection method to ensure safety. Practice has shown that as long as the relevant skills and essentials are mastered, power-off inspection is not much worse than power-on inspection, and the speed of judging some faults is even faster than power-on inspection.
Fourth, when parts need to be disassembled, inspected or replaced during maintenance, the original positions of the disassembled parts must be remembered one by one when disassembling, especially the safety mechanism and high-voltage circuit parts. , and should be placed properly after disassembly to prevent loss and unnecessary trouble. When reinstalling, they should be accurately reset and installed one by one, and tighten each fastening screw and other fasteners. Do not install them incorrectly, or omit easy-to-install washers, etc. Neglected small parts. If parts need to be replaced, be sure to use original model parts as much as possible. If not, replacement parts with similar characteristics and installation dimensions can be used.
Fifth, after the repair is completed and all parts are installed, you should check again whether the furnace door can be opened and closed flexibly. At the same time, pay attention to check whether there are any abnormalities in the door gap, door pad, observation window, etc., as well as various Check whether the adjustment buttons, switches and other parts are normal. Use them only after confirming that there are no problems. Today, as the pace of life becomes faster and faster, microwave ovens have brought great blessings to busy people. Fast food has become the new dietary concept in today's society. Some people think that cooking food in microwaves will reduce the nutritional value of the food, including minerals and biochemical enzymes, vitamins and anti-fat and bile substances, and even the nutritional content of protein.
Xinxin experts point out that in fact any processing of food will lead to the loss of its nutrients, not just microwave heating. However, the data that the nutritional value will be lost appears to be very exaggerated and one-sided. And it's not like any food will produce known carcinogens once it's heated in the microwave. People or animals who regularly eat microwaved food will not experience serious physiological changes in their bodies. Some widely circulated claims are one-sided and have not been scientifically proven, so do not assume them to be correct. But don’t overdo anything, and certainly don’t rely too much on the microwave.