Lcd and led tv repairing course consists of complete repairing of smps, android tv motherboard, timing control board with chip level components replacements. students are taught practical classes and detail explaination of students doubts. Led and smart tv repairing course fees Rs.18000 and duration 30 days.
Sk computer technologies conducts classes for led and lcd repair training which consists of live training for motherboard and components changed, tracing the circuits, troubleshooting methods, short killer is used for finding out motherboard short circuit, panel related problems such as timing control signals vcc, vgh, vgl, vcom, reset, sclk, data, clock lines .
Advanced smart tv course institute chennai
Basic electronics analog and digital
What is voltage, current and power
ohm’s law explanation and voltage and current calculation
knowledge about resistor and smd resistor checking
capacitor working and measuring capacitance values
types of capacitor such as ceramic, polyster, film, electrolytic smd etc.
usage of diode and measuring diode values
type of diode power diode, led zener etc.
transistor working and measuring value with multimeter
type of transistor NPN and PNP and analysis datasheets
mosfet usage and checking
enhancement type mosfet and depletion type
optocoupler working and testing
knowhow about regulators 7805 and 7812 etc and checking
knowledge about ntc, ptc, mov, fuse etc.
checking ntc, ptc, mov and fuse