Dear friend,
Sorry I just can write in English.
Please help my Neato Botvac D4 Conneted : The main brush didn't work.
I openned it to check
I used external power to test the Main brush motor
Unfortunately, it burnt the L20 as in the picture. I joined 2 sides of L20 thenthe motor ran but it caused the 2 wheels not work
I disconnect 2 sides of L20 then the 2 wheels work again
Please help me to find the inormation of L20 for meto ind the replacement
I attach here the picture of another L17 , L18 that also used to connect to the blow motor
Thank you so much !