Symptom Possible Problem Solution
Troubleshooting
No sound from the JBL On Stage Micro II
speaker system (continued).
The JBL On Stage Micro II has been muted
for more than 10 minutes in the battery-only
mode
Press the JBL On Stage Micro II Power button to turn the unit back on.
Press either (+) or (–) to unmute.
No sound, no LED No audio signal has been received for 10
minutes that On Stage Micro II is in standby
mode.
Make sure audio signal is supplied through docked iPhone/iPod or
audio “in” port.
No power; green LED is not on Wall adapter is not plugged into the JBL
On Stage Micro II correctly.
Wall adapter is not receiving AC power
Check the connection of the wall adapter.
Place the wall adapter in a known powered outlet. Test the outlet with a
lamp or other device.
Connect the JBL On Stage Micro II to a known audio source.
Test the audio source with headphones.
Battery Disposal
Alkaline batteries are considered non-hazardous. Rechargeable batteries (i.e., nickel cadmium, nickel metal-hydride, lithium and lithium-ion) are considered hazardous household materials and my pose an
unnecessary health and safety risk.
In the European Union and other locations, it is illegal to dispose of any battery with household trash. All batteries must be disposed of in an environmentally sound manner. Contact your local waste management
ocials for information regarding the environmentally sound collection, recycling and disposal of used batteries.