It's not only expensive but time-consuming to find a mechanic, but many of the problems can be solved by themselves! The self-censoring technique, which shares five high-frequency household electrical failure, covers commonly used household electricity, such as cooking, washing machines, microwaves, etc., with low-cost solutions and skills for low-cost maintenance。
Applied scenes: tenant parties, workmen, family electricians, without professional tools, zero basics
Core principles: quickness fixes itself. Quickness calls for master
I. Electronic breaking / no health, 3-step retrofit
Painful: jumping when cooking is hot, or not hot. Rice
Rehabilitation steps
Clean temperature control sensors: there is a round temperature control sensor (also known as magnets) at the bottom of the rice table, which is easily adhesived by the spilling of rice soup during cooking, resulting in temperature control failure. The power is removed, the surface of the sensor is emptied of oil and rice by wet cloths, then dried by dry cloths and electrocuted。
2. Check for internal urchin deformation: if the bottom of the inner urchin is dented, deformation leads to inadequate contact with the heating disk. Put your inner guts on a flat desktop and rotate them gently, and if it's serious, it's a deformation, and it's enough to use the same inner boldness (don't use barbed wire, easily damaged)。
3. Viewing thermal pallets: oil stains and stains on the heating plates affect thermal conductivity, with a small amount of detergent, light wipe of the surface of the heating pallets, cleaning of the foam with wet cloths, drying and reuse。
Catalyst: if it is clean or jumps, the probability is that the thermostat will be damaged, so that it is not removed and sold directly to avoid exposure。
Ii. Laundry machines are not drained, 2-step rapid processing
Painful: when you're done washing, you can't get out of the bucket and the machine buzzes. Sound
Rehabilitation steps
1. Cleaning of drainage filters: there is a drainage filter at the bottom (or side) of the washing machine, which can easily be contained in the hair, coins, cotton scavengers, etc. Unplug the power, open the filter cover, remove the groceries from it, reload them back in place, open the drainage switch test。
2. Inspection of drainage blockages: flows and congestion can also lead to non-drainage. Pull the drain pipe straight to see if any alien objects are stuck and if there is a fine wire that can be easily clogged (do not push too hard to avoid puncture)。
Catalyst: if filters and pipes are clean and machines are still not drained, it may be a failure of the drainer, not self-dismantling and looking for specialized maintenance。
Iii. Unequal microwave heating
Painful: warm meals while they're cold, hot and inefficient and waste electricity
Rehabilitation steps
Clean disks and racks: glass pallets and substrates in microwave furnaces that accumulate oil pollution may lead to a lack of smooth wheeling. Remove the power, remove the wheel and support, clean it with detergent cleaning, dry it and reload it back to ensure that the wheel is flexible。
2. Adjustments to heating: when large pieces of food are heated, the medium is suspended, the food is turned over or mixed; when the liquid is heated, the container used for the exclusive use of the microwave is not overfilled (not exceeding 2/3 of the container) to avoid heat imbalance。
Catalyst: if the wheel does not turn, do not force it, which may be electrical failure, prompt repair and avoid damage to internal parts。
Iv. Cleaning up the kettle in 10 minutes
Painful: the kettle has been running long, the inner wall is covered with dirt, and there's still something to smell
Rehabilitation steps
1. Pregs of white vinegar: pour half a pot of white vinegar into the electric water kettle, then add fresh water to the full pot, and when the electricity goes off, the water will fall off for 30 minutes. Put the mixture down and wash it with water。
2. Substitution of small sodas: replace it with two spoons of small sodas without white vinegar, and burn it with fresh water for 15 minutes, so as to dissolve the water。
Cat: do not brush the inside of the pot with a ball of steel, and it is easy to scrape the coating, resulting in the water being attached more quickly。
V. Guide to household electrical maintenance pits, and do not fix these failures yourself
1. Electro- and high-voltage failures: e. G., non-starting of air-conditioning compressors, non-refrigeration of refrigerators, black screens of televisions, which have high-voltage power in their interiors and are easily electrocuted by unprofessional dismantling。
2. There is a need to replace the failure of the core parts: for example, the failure of the washing machine, the failure of the main board, and the fact that it is not only costly to buy the parts itself, but may also cause secondary damage by misloading them。
3. Home electricity during warranty: when failure during warranty is directly linked to brand sales, self-dismantling is disqualified。
One to three
These techniques apply not only to a person's residence, but also to joint rental and household use. For example, the washing machine was blocked when the joint lease was closed, and it could be solved by cleaning the filter without waiting for roommates to share the maintenance costs; household electric kettles were made, and cleaning with white vinegar was cheaper and more environmentally friendly than buying a steroid。
