RoboRock dismantle and clean, and solve filter block issue. Maintenance for best performance.

This video walks you through opening up a RoboRock S5 and accessing parts of it that are normally not accessible to clean and often causes error 10 messages, and solves the constant change filter warning from the unit. A fun weekend afternoon activity!
Remember - do not do this if your unit is under warranty as IT WILL VOID YOUR WARRANTY. And if you are a total noob with these kind of things, record with a video so you can retrace your steps to put it back together.
For those looking to find a solution to the cliff sensor errors, please watch    • Can your Robot Vacuum do this?  Carpe...  
for a hack that really works. This will allow your roborock to work nicely on carpets and floors with black lines and patterns.
I use a Xiaomi Roborock S5. There are a couple different versions of this model but essentially the same steps. You will find this video useful and similar to working with the Roborock S6, T6 and other variations.