SAST amplifier, plug in power can be used, unplug the power will not open the machine, what's the matter?
Pro, you did not boot Oh, a little machine is to press the boot button, 3-5 seconds before you can boot
Charging wood charging, it is recommended to boot charging try, not yet, then contact the merchant, warranty or replacement of something
That is charging wood has charging, it is recommended to boot charging try, not yet, then contact the merchant, warranty or replacement of something
