Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV
Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV
Features upch TV Features upch TV Features upch TV
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StoreDot battery for electric car charging in just 5 minutes StoreDot battery for electric car charging in just 5 minutes
Fill gasoline engine it is five minutes, if enough money and queues at the gas station there. Gas stations everywhere a lot, so on this part so there are no problems.... [2018-01-14]

Meet the new high-capacity drive from the Samsung SSD T5 Meet the new high-capacity drive from the Samsung SSD T5
According to statistics, approximately every couple of years, Samsung releases new high-capacity disk drive, the parameters are improved over and over again.... [2017-09-26]

The Samsung still decided to release a smart column The Samsung still decided to release a smart column
In the Korean company after waiting time, finish your virtual assistant has decided to move in the same direction as the Amazon, and it was decided to produce a kind of clever speakers.... [2017-09-26]

Intel showed the next-generation 10-nanometer chips Intel showed the next-generation 10-nanometer chips
If the American company Intel had reported no new developments in the field of chips a year, it does not mean that the company has not conducted any work in this direction.... [2017-08-23]

teleshema - Free operating instructions of consumer electronics
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Features upch TV
Study on the audio signal path in a modern TV. As you have already understood the signal from the antenna passes through a slot in a block of the IC where the tuning to the desired range. Next, the filtered signal is sent to the gain, because he is too weak to something to do with it:) the Unit which amplifies the received signal is called (upch) or the intermediate frequency Amplifier....
Selector channels
Consider such failure. For example, in one range, the reception is good and the other just the snow:) it is Probable that the broken block selector channels (SK). Modern TVs this block consists of a single block. Which is very close to the input Jack of the antenna. Or the slot antenna is mounted in this block, to reduce distortion. In old TVs in a slightly different way everything is arranged....
Block control TV
the Central control unit TV Which can be attributed to this unit? Of course all the knobs and buttons on the front panel of the device. This could be limited if you had the TV for a maximum of the third generation. But alas for the 21st century and technology is making great strides....
First acquaintance with the power supply of the TV set.
Food is any device so it should work, and if not, to even working in will not see on the screen is absolutely absolutely anything. Then begin to repair the TV from the power supply. If the power supply you must pre-pulse on the Board to cut the track leading to the output stage of strochnik and load power incandescent lamp that way 100 watt. And if ordinary, the repair is possible and in this altered state....
Switching power supply of the TV
Switching power supply of conventional TV. I will Start with the fact that the power supplies are of several kinds. The most common of these two modifications. The so-called pulse and transformer. The first occupy much less space and are therefore often used in modern equipment. The latter due to the existing junction between the primary and secondary normally used in the premises or equipment with advanced security....
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Features upch TV Features upch TV
Features upch TV Features upch TV Features upch TV Features upch TV
Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV Features upch TV