On January 17, 2009 at 11:22, Roman said...
I lost my MX3000 charger 110 v to 5 v power supply and
will use another power supply but I need to know the polarity
of the dc input plug, which is not shown on the charger
base. Also, the plug says 5 volts but is 6 volts OK? That's
what I have. Any help wopuld be appreciated.
Thanks.
The tip is + and the outer connection is -. The power supply is 5 volts @ 2 amps. I would suggest using the correct type for best results. Rat Shack should have what you need.