Parmen

Fix Roomba i7 Error 31 Fast

Stop the docking frustration with these expert-level fixes for your Roomba signal issues.

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Understanding Error 31

Error 31 signals a broken infrared handshake between your Roomba and its Home Base dock.

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The IR Signal Architecture

Your Roomba uses specific infrared beams to navigate the final approach to the charging base.

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Clean Those Hidden Sensors

Kitchen grease and dust on IR lenses are the most common causes of signal failure.

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Check for IR Interference

External IR sources or poor dock positioning can disrupt the robot's delicate communication signals.