UI Freeze / Display Lock-up

Model-Specific Notes: • T-Series (T1700, T850, T950) / Z-Series (Z6, Z9+): Check the event logs (if accessible after a reboot) for any 'memory full' or 'application error' messages that might precede the freeze. Ensure the printer is in a well-ventilated area. Expert Insight: If the UI consistently freezes, try to isolate the cause. Does it freeze when idle, or only during specific operations (e.g., loading paper, changing settings)? A firmware update is often the first step. If the issue persists, consider performing a partial or full factory reset (if accessible) to clear any corrupted settings. If the problem continues even after these steps, it might indicate a failing main PCA or a display board issue. Monitor the printer's temperature if possible, as overheating can cause instability.