Hisense ice maker will not start a cycle; display is on but buttons do not respond.

Safety: Unplug the unit before removing the control panel.

• Check for control lock: Refer to the user manual for the key combination to unlock the control panel (often holding a specific button for several seconds).
• Power cycle: Unplug the ice maker for 5 minutes, then plug back in to reset the electronics.
• Inspect UI connections: Remove the front panel and ensure the ribbon cable between the UI and main board is fully seated.
• Replace UI panel: If specific buttons never respond and the cable is good, replace the Hisense touch control panel.