To download free of charge the book Cell phones. Control point layouts. Solon, 2004

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Cell Phones. Control point layouts. Solon, 2004.

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The biggest problem that most repairers now face is the lack of comprehensive service information on the repair of certain electronic devices. Cell phones are no exception in this regard. Probably it is for cellular telephony that the greatest shortage of repair documentation is now observed. One of the first attempts to fill this gap is the album offered to readers. It contains 29 cell phone models of ERICSSON, MOTOROLA, NOKIA, PANASONIC, SAMSUNG trademarks. SIEMENS, which were sold on the Russian market in 1999-2003. And this is no coincidence. Right now they are seeing the peak of repairs. Some phone models (for example, Nokia 3310) can still be seen in the distribution network. The album contains layouts of elements and assemblies (with indication of their designations) on the printed circuit boards of telephones, as well as control points. In addition, it lists defects that may occur due to a malfunction of one or another element. The "Appendices" give the main service codes of cell phones and decipher the terms and signals on the diagrams. The album will be useful to anyone involved in the repair of cell phones.

All electronic communication books online, which can be downloaded for free and without registration: Antenna Books, Books on amateur radio equipment, Books on communication lines, data transmission, Mobile Phone Books, Books on the theory and practice of radio communications

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Cell Phones. Control point layouts. Solon, 2004: download from depositfiles.com

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