【Programming code necessary】When you firstly use and install the control board, you need to follow the instrauctions and enter the correct programming code as the stciker on your refrigerator upper inside, usually 4 digits numbers but Becarful, W10310240 - NOT for Fridges w Code 0202, 0302 or 0304
【Not fit for codes】W10310240 - NOT for Fridges w Code 0202, 0302 or 0304. Please check the sticker insde your refrigerator upper cabnit. There is a 4 digit number following the CODE. If your codes are 0202, 0302 or 0304, then this control board is not fit for you. If yours are other numbers, you could purchase this upgraded board with confidence.
【Installation instruction】1. Unplug and turn Power off of the refrigerator. 2. Open the back panel as per video(You could serach the video on internet) 3. Take a picture of the originial control board wiring. 3. Install the new board and panel 4.Turn on power and when the display board illuminate, proggraming the correct code. 5. Your refrigerator will get renewed.