ln37a450c1dxza lcd panel replacement in stock

A T-con board — short for “timing control board” or “timing controller” — is found in LED and LCD TVs. This board converts the video signal from the main board and sends it directly to the screen to display the signal in the correct order and at the correct spot on the screen.

Every iPhone LCD screen would go through 43 processes tests and elevate out 2nd first-class inspection to assure all the functions well according to our standards before logistics.