The Dispenser Display Assembly is an OEM part for Samsung refrigerators. This assembly includes the electronic display and control panel located on the exterior of the refrigerator, allowing users to easily access and adjust settings such as water and ice dispensing, temperature control, and other customizable refrigerator functions.  Causes of a bad Dispenser Display Assembly can include electrical failures, which may prevent the display from lighting up or responding to inputs. Physical damage, such as cracks or water damage, can also impair functionality, affecting the touch response or visibility of the display.  Symptoms of a bad Dispenser Display Assembly include: Unresponsive touch controls or buttons. Dimmed or completely dark display screen. Erratic behavior or incorrect display of settings. Inability to adjust refrigerator settings through the dispenser interface This OEM Samsung part is also compatible with some Kenmore models.DA97-08518D (AP5176331) replaces 2020878, PS4175903.