How to Repair Robot Vacuum Move Around in Circles and Backwards

Robot vacuuming and mopping is a very popular device in today's families.

It helps us to clean the house and have more time to do rest or do other chores.

But one day, suddenly your robot vacuum cleaner is faulty. It rotates in circles and goes backwards. What happened and can we fix it ourselves?

Today I'm going to share with you guys this round and backwards self-correction for robot vacuums!

Supplies

- Screwdriver Set Magnetic

- Professional Multimeter Auto AC/DC

- IR LED

Check the error of the robot vacuum cleaner. Make sure you've cleaned it up, and everything on the outside still seems perfect!

If it still goes backwards and turns around, surely your robot has a problem with the sensors

Step by step remove the robot's cover and all the parts.

Be very careful with the data cables, don't break them. You should also clean the inside of the robot!

Check the infrared LEDs (Receiving and Transmitter).

Replace the IR LED poor quality or damaged.

Recheck the whole thing, then reassemble the parts as they were.

My robot is back to normal, hope yours too!