820-4924

MDY

New member
This board 820-4924 comes to me for light liquid damge. Now it works ok, but I have noted:

- without battery this board will not power. Never. I press power button and it will no power.
- With battery it work, it charges the battery. All seems ok.

It is normal that this board will not power without battery?
 

MDY

New member
With original 60W charger it works without battery as it should. With 85W Chines hight copy charger board need battery to power.
 
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