HOW TO REPAIR
THE MOSFET MACHINE?
Today, I will solve one problem:
"If the display of machine is not bright"
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.
because of this board went wrong.
step 3: we just repair this board.
But how to repair this small board?
please inquiry us on website or email to me, i will send you more detail, thanks!
MY email: email@example.com