What's the lcd maintenance price sheet? Information about lcd maintenance? If our appliances are broken, we want them to be repaired, but sometimes they get stuck because they don't know the cost of maintenance. In fact, the cost of maintenance is different for different household appliances. In the case of lcd tv, maintenance may be simply debugging, or parts may have problems requiring replacement, with different problem charges. So we need to do a simple understanding before we repair it. Let's follow the editor。
What's the lcd maintenance schedule?
During the maintenance of the different television components, the prices varied, with the general maintenance of lcds costing 120, 140, 160, 200, 260, 280 yuan, defined on the basis of different maintenance projects: 14-15, 17-20, 26-30, 32-40, 42-47, 50-52 and 30 per cent of the cost of basic maintenance if the television was hit by lightning or if a failure occurred after water. The basic item, 14-15, was at a price of $70 when replacing ssb plates。
Information on lcd maintenance?
1: there's no sound on the switch, the light flashes, and the screen flashes white light in the flash. This failure is mostly caused by backlight panel damage. But it was also encountered in maintenance that the lamp was damaged inside the screen.
2: there's a back-to-back screen on the engine, sound is normal. One of the phenomena is poor digital plates. The second is poor in-flight contact.
3: turn on three, power lights are not on. One is power plate failure, the second is cpu part is not working properly.
4: light flashes cannot turn on: cpu bus is not working properly or ic (bios) is not working well, contact between "bios" ic and cpu is not good
Lcd television maintenance
1: temperature is high: the machines we see in the client's home are not just wall-mounted and mounted, but with my own observation, machine of the same size and time, machine of the same type, machine of the same type, machine of the same type with the same type of time, and machine of the same type is more likely to fail than seat, and one or two years earlier, so that it appears to be temperature-related, in which case the machine that i have repaired will be equipped with two computer fans to ensure that it will not be replaced by high temperature during the warranty period。
2: anti-corrosive: except as stated above. The kitchen machinery has a higher failure rate than any other machine, and their problems stem from the erosion of metal surfaces between plugs and even of the copper eye of the double panel, which is of course caused by the quality of the air. For the maintenance of this situation, i use the conductor silicate seal without affecting the heat dispersion. Of course, the metal to be delivered to the plug is to be cleaned with rubber。
3: black belts, bright wire problems occur on almost all screens, and when this failure is repaired it requires maintenance, as much as possible of the cef's model ic with the conductor silicon resin after the repairs have been completed. Because this problem is also caused by temperature。
What is the lcd maintenance price sheet? An introduction to lcd maintenance? The question is here. Lcd tv is pretty, but it's not very durable, and it's important that you protect your home tv and try to avoid problems. The introduction of the compendium is also a reference answer to the fee rates. After all, environmental impacts, etc., vary from region to region, and the rates of fees vary。
