if the Power supply connector is in Place into Juno DS, the battery packet dont works, and if disconnect voltage plug from Juno DS, the battery dont start to Power automatic,. You have to switch on/off. then after that, the battery can be used as Power supply.
so the question is , is there any way to make it works, if Power supply from wall outlet , dont give Power. the Juno DS automatic switch over to use batterys. when connector still is plug into the synth?
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maybe the only way is to build a connector cord from the battery unit and run juno DS from a bigger external battery
use battery like a UPS ?
Forum for Juno-DS and XPS-30 keyboards
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