We had to order a PCB display replacement (part no 6871JB1281C). Can you tell us how to install it?
At the bottom of the dispenser assembly there are 2 small holes that you put a screwdriver into and pop it loose. Once loose you will be able to remove the display assembly and replace.
Steps to install lg part 6871jb1433a pcb assembly display.
Answer Hello Patty. We will need your model number to help you with this. Please call 1-877-477-7278 or post your model number with a new question on the parts page. http://www.appliancepartspros.com/modelnumber_locator.aspx