I have Roomba 561 about 4 months old.
Recently became a permanent jump (flip), the sound of the engine somehow changed and I think roomba began to go a little slower, as though something in his way. Every 3-5 minutes it stops with error 2 - clean brushes.
All that was possible - clean. I removed the bottom cover and then pull out the block in which the brushes are mounted - one in which the motor is worth. There is relatively clean.
Here's the video: [video]http://www.youtube.com/watch?v=mvZe5Mdz7Ok[/video]
If I run Roomba without a brushes, then flicks (jumped) does not vanish, ie it is clearly not in the brush. Maybe somewhere else dirt could hide? that suggest?
Thanks in advance.
PS My English is very bad, sorry