Zivan NG9 HF 3 phase charger defect
Posted: Mon Oct 17, 2016 9:28 am
Hey,
Do anyone have a inside picture or a zivan ng9 where it would be able to check a component type/value for me?
I have a defect ng9, but no transistors, mosfets and diode seem to be defective.
https://drive.google.com/file/d/15sSKwo2Y7XsaVq7Qa9N2jVO7LtEqdy8w1A/view?usp=sharing
PCB below
https://drive.google.com/file/d/17IWGkd3hUGXRFByWMRVSRuJbDLZ_itKyJg/view?usp=sharing
top of the pcb
https://drive.google.com/file/d/117wBK_FtlHa7BtbhAYst5pPDBl3m8RZOmA/view?usp=sharing
In the middle of the top of pcb there is a burned hole
So i was wondering what would happen if i refitted the missing parts (burned away totally, also hole in the pcb), and replaced the melted wires below the pcb. I might just charge again, they are known as solid chargers.
Anyone knowing anything about reparing this zivan ng9 ??
thanks
michael
Do anyone have a inside picture or a zivan ng9 where it would be able to check a component type/value for me?
I have a defect ng9, but no transistors, mosfets and diode seem to be defective.
https://drive.google.com/file/d/15sSKwo2Y7XsaVq7Qa9N2jVO7LtEqdy8w1A/view?usp=sharing
PCB below
https://drive.google.com/file/d/17IWGkd3hUGXRFByWMRVSRuJbDLZ_itKyJg/view?usp=sharing
top of the pcb
https://drive.google.com/file/d/117wBK_FtlHa7BtbhAYst5pPDBl3m8RZOmA/view?usp=sharing
In the middle of the top of pcb there is a burned hole
So i was wondering what would happen if i refitted the missing parts (burned away totally, also hole in the pcb), and replaced the melted wires below the pcb. I might just charge again, they are known as solid chargers.
Anyone knowing anything about reparing this zivan ng9 ??
thanks
michael