Power supply and LED drivers of modern LCD TVs. Ed. Rodina A.V., Tyunina N.A.

The next book of the popular series “Repair” considers power supply and LED drivers of modern liquid crystal TVs with LED backlighting panels of various brands, in particular this: VVK, Grundig, LG, Haier, Mystery, Samsung, TELEFUNKEN and others. According to the statistics of repair organizations, this is the least reliable node of modern TVs and other devices that use the panel LCD.

The book considers more than 15 types of power supply units that are used in the production of a large number of TVs. For each power supply, a block diagram, a fundamental electrical circuit are given, its schematic characteristics are described in detail, including the architecture of integral controllers, as well as a list of typical malfunctions, methods of eliminating and refinement to increase reliability.

The book is intended for specialists engaged in the repair of television equipment, as well as for students of specialized educational institutions and amateur radio amateurs interested in this topic.