Originally Posted by markarch
Hey guys. I bought a used DX7s and it didn't come with the power supply. Would I hurt the radio if I just used the old DX7 charger? I'm terrible at knowing what power supply or charger will work and what will fry. I am running lipos in the radio if that matters.
Thanks for your help
The DX7(original) wall wart is lower voltage.You need to supply the DX7s with 12v +/-. Do you have a12volt power supply to run other chargers? Just make a lead.Or look around and find a wall wart that has 12volt D.C. output of at least 200ma and put an end on it that will fit the Tx socket.
Make sure it is the charge port/socket and not the Trainer port.