TV Repairing Course Electrical Guide

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the curriculum for this course presents detailed and advanced operating techniques for electronic measurement devices such as oscillators, capacitors and voltmeters. it also demonstrates troubleshooting, maintenance, test and repair procedures.

they identify components, review schematics, compare wiring diagrams, develop troubleshooting skills and diagnose issues to evaluate problems and make repairs. learn the operating principles of household appliances.

combinational and synchronous logic circuit designs are discussed. topics within computer science, such as binary arithmetic and boolean algebra, play a large role in this class. this course interested in digital television technology, this course explains how electronic circuits function within digital devices.

this course covers the various elements involved in television and video electronics. topics include signal transmission, hdtv vs. analog, mpeg2 compression and multicasting tv and video course step by step guide.

liquid crystals

understanding and testing switches

understanding and testing fuses

some testing tips

useful formulas

how to diassamble an lcd tv

voltage test points

the power supply board

the inverter board

the main board

the controller/t-con board

the lcd driver board

the stand by circuit

the liquid crystal display in depth

understanding and testing switching transformers

the tap test

freeze spray and hair dryers

connection problems

psu power supply unit failures

inverter board failures

test equipment

schematic diagrams

understanding and testing resistors

capacitor

inductors

transistors

diodes

bridge rectifiers