Today I wont to share with you this LG LCD TV 42LH20 Online Service Training video represented by LG, it will make you inderstand how LG LCD TVs works and what is the function of every component inside an LCD television ; The smps power supply, The T-CON board and the Main board...
<iframe width="420" height="315" src="http://www.youtube.com/embed/j7O2sKD67Cw" frameborder="0" allowfullscreen></iframe>
PART-1
<iframe width="420" height="315" src="http://www.youtube.com/embed/j7O2sKD67Cw" frameborder="0" allowfullscreen></iframe>
PART-2
<iframe width="420" height="315" src="http://www.youtube.com/embed/gMexm9g6FSQ" frameborder="0" allowfullscreen></iframe>



<iframe width="420" height="315" src="http://www.youtube.com/embed/gMexm9g6FSQ" frameborder="0" allowfullscreen></iframe>