At first I never had any intentions not even in my mind to open my DSO,
since there were already great shots on the inner parts of the DSO unassembled at the blog, but these posts made me curious…So I had to open it to see for myself.
To my surprise, I have all the SS removed parts except for the D3 diode. Mine is charging perfectly fine. And have no major complaints so far. (However, mine is not a SS DSO Nano).
Here are some pics, sorry the imagesize is quite big:
It’s still charging without IC yet since no issue reported on current charging circuit . Answering to the concerns, we will add them in the future version. Thanks!