We provide you a better solution, how do you think?
1、Considering of this S9 have several pasts need to be fixed at same time, I suggest that you send it back to our HK warehouse.
After the maintanence, we send it back. And SonoScape will responsible for the shipment fee from both side.
2、The next step, we will get the faulty spare part back for analysis, and then feedback the failure analysis report.
If you agree the solution, I will give you a DHL account immediately. It might be fixed well in 1-2 days after we receive it.