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I. Soni television maintenance fee
The general maintenance cost for sony television maintenance is 100+ depending on the size of the television. If you change the whole panel, it's about $300-500. Some offered vague offers of maintenance costs similar to “back-to-back television 400”, lcd 400 and 38 in 250”. There are no standards for lcd maintenance, different locations, different teacher prices, and be careful not to get caught. Lcd screens are generally 60-70 per cent of television prices, and after a three-year quality assurance period, there is no need to change them, so buy a new one. [summary]
Sony tv maintenance fees
I. Soni television maintenance fee
The general maintenance cost for sony television maintenance is 100+ depending on the size of the television. If you change the whole panel, it's about $300-500. Some offered vague offers of maintenance costs similar to “back-to-back television 400”, lcd 400 and 38 in 250”. There are no standards for lcd maintenance, different locations, different teacher prices, and be careful not to get caught. Lcd screens are generally 60-70 per cent of television prices, and after a three-year quality assurance period, there is no need to change them, so buy a new one. Answer
Ii. Reasons for sony television screens and maintenance methods
The lcd screen has several factors: first, transmission of the signal source; second, failure of the logboard; third, poor contact of the connection line: considering the connection line, mainly from the logboard to the display screen; and fourth, damage to the television screen. Answer
Signal source 1: move the tv to a relatively better place to try. If the tv image is still bad, it's a television malfunction, and if the image becomes clear, it's a cable signal. Answer
2. Logical plate failure: on the logical panel, detects whether the input video signal wave type received from the digital image processing circuit is normal and, if there is a normal wave input, indicates that the front digital image processing circuit is normal. Answer
3. Connecting lines: (the screen may be the cause of the tide, resulting in a blackout of the screen, the dismantling machine checking whether the screen circuit is open, connecting the logical panel with the screen line, and touching the chip on the logical panel by hand to see if the image has changed.]
4. Show screen broken. I can only change the screen。
In response to the excessive cost of repairing sony television, home electricity maintenance has been introduced at a “maintenance price”, and if you need refrigerator maintenance services to call directly 400-9916-996, our maintenance points cover more than 400 townships in 23 cities around the country, so that up-to-date maintenance services can be arranged. Answer
