How To Repair The MOSFET MACHINE?

- Aug 08, 2017 -


HOW TO REPAIR 


THE MOSFET MACHINE?


Today, I will solve one problem:

"If the display of machine is not bright"


前面板.jpg  what should we do?





TYPE: MMA-250 Mosfet (current:180A)


step 1: let's open the shell first.


step 2: Engineer said: if the display is not bright, it could be the machine has no electricity. 



2.jpgbecause of this board went wrong.



step 3: we just repair this board.


3.jpg 


But how to repair this small board? 

please inquiry us on website or email to me, i will send you more detail, thanks! 


YOUR EMIAL:

YOUR TEl:

ADDRESS:


MY email: ana@jlljd.net








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