Electrical diagrams, service manuals for imported audio equipment download

ELECTRICAL DIAGRAMS AND SERVICE MANUALS
Imported audio equipment

Models foreign audio equipment (tape recorders, radios, stereos, amplifiers, tuners, etc.) are sorted alphabetically.

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Details about the available documentation for imported audio equipment. In addition to the circuit diagram - service manual, firmware, user manual.

Schemes, service manuals, as well as books, magazines, reference books can be downloaded without registration in our Free technical library.

Latest news of science and technology, new electronics:

Traffic noise delays the growth of chicks 06.05.2024

The sounds that surround us in modern cities are becoming increasingly piercing. However, few people think about how this noise affects the animal world, especially such delicate creatures as chicks that have not yet hatched from their eggs. Recent research is shedding light on this issue, indicating serious consequences for their development and survival. Scientists have found that exposure of zebra diamondback chicks to traffic noise can cause serious disruption to their development. Experiments have shown that noise pollution can significantly delay their hatching, and those chicks that do emerge face a number of health-promoting problems. The researchers also found that the negative effects of noise pollution extend into the adult birds. Reduced chances of reproduction and decreased fertility indicate the long-term effects that traffic noise has on wildlife. The study results highlight the need ... >>

Wireless speaker Samsung Music Frame HW-LS60D 06.05.2024

In the world of modern audio technology, manufacturers strive not only for impeccable sound quality, but also for combining functionality with aesthetics. One of the latest innovative steps in this direction is the new Samsung Music Frame HW-LS60D wireless speaker system, presented at the 2024 World of Samsung event. The Samsung HW-LS60D is more than just a speaker system, it's the art of frame-style sound. The combination of a 6-speaker system with Dolby Atmos support and a stylish photo frame design makes this product the perfect addition to any interior. The new Samsung Music Frame features advanced technologies including Adaptive Audio that delivers clear dialogue at any volume level, and automatic room optimization for rich audio reproduction. With support for Spotify, Tidal Hi-Fi and Bluetooth 5.2 connections, as well as smart assistant integration, this speaker is ready to satisfy your ... >>

A New Way to Control and Manipulate Optical Signals 05.05.2024

The modern world of science and technology is developing rapidly, and every day new methods and technologies appear that open up new prospects for us in various fields. One such innovation is the development by German scientists of a new way to control optical signals, which could lead to significant progress in the field of photonics. Recent research has allowed German scientists to create a tunable waveplate inside a fused silica waveguide. This method, based on the use of a liquid crystal layer, allows one to effectively change the polarization of light passing through a waveguide. This technological breakthrough opens up new prospects for the development of compact and efficient photonic devices capable of processing large volumes of data. The electro-optical control of polarization provided by the new method could provide the basis for a new class of integrated photonic devices. This opens up great opportunities for ... >>

Random news from the Archive

The danger of space debris 28.07.2012

NASA estimates that at least one piece of space debris falls to Earth every day, but as far as is known, only one hit on a person has been recorded so far. In 1997, a certain Lottie Williams was walking in a park in Tulsa, Oklahoma, when she suddenly saw a trail of fire in the sky and something lightly hit her on the shoulder. It turned out to be a strip of metal, a piece from a Delta-2 rocket that weighed as much as an empty soda can.

According to the European Space Agency, in 75 years of life, each of us has less than one chance in a billion that a part of a satellite or launch vehicle will fall into it. By comparison, the risk of being struck by lightning in your lifetime is about one in 80. Of all space debris circulating around the Earth, 37% belong to Russia, 29% to America and 28% to China.

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