The picture is: imgur.com/a/ZC16UXp. To disassemble the ES2 please follow this video : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-m1FCArQ2cpo.html
Nasty factory bug. But there is a fix and that is something and is better than nothing. Lucky ones who have warranty or closer service ( authorised repair center) . I have bought mine from china and they told me send it to spain. Too much trouble time and money to bennefit from that warranty. Got a 30$ refund and repaired myself 😎.
Fixed it by shorting it with solder. The picture is: imgur.com/a/ZC16UXp. To disassemble the ES2 please follow this video : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-m1FCArQ2cpo.html
@Alfonso Costale Thank you so much! You saved my day ! Yeah, that's the reason why the problem happends. My guess is that, it is a self healing fuse, which will have some lot of current going through when you turn on the LED, and with time going it becomes mulfunction (cannot heal itself anymore). In my case the fuse has 20om (it should be less than 1om), so I shorted it with a soldering iron and now everything works fine!
The solution for this is to disassemble the scooter in order to reach the mainboard PCB (BMS controller, etc). Once there you need to Solder / Short where is pointed in the picture. Just short it with a piece of small wire or a drop of solder. If you have skills, you could just remove it and then solder/short directly on PCB. The picture is: imgur.com/a/ZC16UXp. To disassemble the ES2 please follow this video : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-m1FCArQ2cpo.html It explains much better how to do it. This was my nr.1 inspiration for fixing my Nineboot ES2. Thank you all.
Thanks for this. 2 of my 3 es4's have developed this issue in 2 weeks time of owning them. Should have invested in more m365s instead... they seem to be way more solid.
