Month of manufacture of LG Air Conditioning systems can be determined by using the 2nd & 3rd numerical digits. The example above indicates a manufacture date of 5th month (May) of 2019, but could also be 2009. (HINT - Some units have a separate serial number tag from the main data plate/tag. The manufacture date may be included.)Your search for Lg Kp500 Serial Number will produce better results if you simplify your keywords and exclude words like: serial, key, number, code, activation, keygen, crack, etc. If you still have trouble finding results for Lg Kp500 Serial Number after simplifying your search term then we strongly suggest using the alternative sites (linked ... Jan 07, 2015 · lg phillips lcd model numbers explained. In the current market, there is far more than one screen manufacturer, and, as such, there is far more than one model number of the LCD screen. All manufacturers have a different structure for the model number, and with this post we will explain the meaning of the LG Phillips-made LCD model numbers.