Sensors (Different types)
How to replace all type of jack, port, socket and connector?
How to check faulty electronics components?
Block diagram of Led/Lcd TV and smart TV
Led and Lcd TV power circuit board details
Led or Lcd TV assembling & disassembling
Main board testing of TV
T-con board testing
Power supply circuit testing & repairing solutions
Lcd and Led TV all voltage tracing
Led/Lcd TV screen testing and repair
TV Invertor and power circuit board problems
Led repairing tools details
Network, Wifi, USB, RF, and Video Input Section
Diagnosing Different Problem in Smart TV
Inverter & Backlight System.
Led TV remote function details