Simple repair of the iRobot Roomba sweeper

Dad Easy () brings you a simple repair method for the iRobot Roomba series of intelligent robot vacuum cleaners.

Symptom: Roomba turns to the left (right) side irregularly. Common causes: the front impact sensor or the bottom drop sensor is covered or damaged.
Repair method: Clean the four drop sensors in the brown window area or the bottom of the front impact sensor. If the fault is cleaned, the repair cannot be considered.

Symptom: Roomba always turns to the left (right) side. Common causes: Left (right) wheel module stuck or damaged. Repair: Clean the dirt inside the left (right) wheel module, turn the wheel by hand and see if the rotation is smooth. Press hard and check if it is normal to bounce and bounce. If the fixed spring at the bottom of the wheel set is broken or the motor of the left (right) wheel module is damaged, there will be a single-side rotation. If the hardware fails, it can only be repaired.

Fault phenomenon: straight forward for a distance without collision, left (right) turn, such a cycle common cause: front wheel module stuck or damaged repair method: forcefully pull out the front wheel module and clean it, if the front wheel wear is too serious, the surface is smooth This will happen and can only be replaced.

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