Hi. I have a litter robot 2 that I bought second hand. It was working perfectly.
Except, now…The light goes yellow. Like it will start the cycle. But then nothing happens. And the light just goes back to green.
If I turn it off. Unplug it and turn back on. Sometimes the cycle happens. But most times. The yellow light will come on. But then just switch to green with out completing the cycle. I do notice there is a problem with my adapter. But it has always been glitchy if I move it around too much. I have followed the trouble shooting and still can’t figure out what is wrong. I’m not sure if it’s the motherboard. Or the motor.
Can you help please.
Hello @tara_felicia,
Welcome to RobotShop community.
Are you using the original adapter?
A wrong adapter could affect your motor and your motherboard.
If that’s not the case, you can test the connection of the motor, maybe it’s not well connected.
Or it could be just too weak to rotate the globe, you can test this by removing the globe and see if the gear would rotate when you press cycle or not.
Finally, if it’s the motherboard then you will just need to order a new one and replace it.
Let us know how it goes.
Sincerely,
So I replaced the motherboard. And checked the adapter. Which is fine. But it still won’t work. As soon as I turn it on the cycle (yellow) light come on and nothing happens. Do you think it’s the motor ?
Hello @tara_felicia,
Thank you for your reply.
Have you tried to see if the motor will rotate without the globe being on it?
Also, it could be a loose gear so make sure that the screw on the black gear is tightened.
Let us know what was the result.
Sincerely,