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LCD/LED/Smart TV Repairing Course

LCD LED Smart TV repairing CourseABC Mobile Repairing Institute in Laxmi Nagar gives training for best LCD LED Smart TV Repairing Course. Their highly experienced faculty provides full practical and advanced training to students. LCD LED Smart TV repairing Course provided a basic understanding of LCD and LED TV technology and practical knowledge of assembling and disassembling of component, replacing components, tracing and fault repair techniques.

This LCD LED Smart TV repairing Course outlines following elements:

  • Identifying and understanding the basic block diagram of LCD/LED television
  • Liquid crystal diode (LCD) and Light emitting diode (LED) displays
  • Understanding of power supply and inventor board
  • Understanding and functioning of main processing board
  • Understanding and functioning of controller
  • Understanding and functioning of LCD driver unit
  • Understanding and functioning of Standby Circuit
  • Introduction to LCD/LED technology
  • Comparison between the CRT technology, LCD technology and LED technology
  • Advantages and disadvantages of these modern technologies
  • Various modern system advantages
  • Colour quality
  • Working of smart apps
  • Storage details
  • Understanding, functioning, programming and updating ¬†flash ROM
  • HDMI data system
  • Tools, tricks and equipment required in LCD/LED repair
  • Introduction to various tools like Analog Multimeter, Digital Multi Meter, Hot Air Soldering Station, Re-bolling Machine, Digital Microscope
  • Assembling and disassembling a TV
  • Basic Tools used in assembling and disassembling
  • Precautions and safety measures used while assembling and disassembling
  • Finding and fixing of faults
  • Quick diagnosis of defective parts
  • Troubleshooting a TV and various problems
  • Various connection problems and their fixing
  • Fixing PSU (Power Supply Unit) failures, inverter board failures and main board failures
  • Fixing Video and Audio issues
  • Fixing OSD/Menu Failure
  • Fixing white screen, rainbow screen, negative reveres, mirror image and line in picture issues
  • Fixing no backlight issue
  • Multimedia projectors, their functioning and common faults
  • Functioning, type and testing of Resistor
  • Functioning, type and testing of Capacitor
  • Functioning, type and testing of Inductor
  • Functioning, type and testing of Diode
  • Functioning, type and testing of Bridge Rectifier
  • Functioning, type and testing of Transistor
  • Functioning, type and testing of Mosfet
  • Functioning, type and testing of Optoisolator
  • Functioning, type and testing of Voltage Regulator
  • Basic maintenance and troubleshooting


24*7 support is given to students via a website where students can ask any queries without disrupting the classroom training or feeling conscious. LCD LED Smart TV repairing Course provides a unique platform to students where they can experience professional and personal growth through on the job training. Courses provided by the institute are vocational and skill based so it is made sure that the students can implement their knowledge while working on site.

Trainers help students gain an edge against their competitors by imparting training specific to their career goals Students are given an opportunity to develop skills which can help them meet the industry expectations. Students taking the courses are capable in providing online guidance to users to sort minor faults and errors and also in providing onsite services. Students can easily score job opportunities in the market or set up their own service centres.