Worn carbon brushes or failed BSD module can cause over voltage issues or insufficient battery charge.
Guide for BSD module replacement and for carbon brushes replacement in BSD module.
Link for carbon brushes:
[ Ссылка ]
![](https://i.ytimg.com/vi/mNMhURiuPu8/maxresdefault.jpg)
Worn carbon brushes or failed BSD module can cause over voltage issues or insufficient battery charge.
Guide for BSD module replacement and for carbon brushes replacement in BSD module.
Link for carbon brushes:
[ Ссылка ]