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Product will not turn on | SoundDock® Series II digital music system
Check the power connections at your product and at the power source.
Be sure the power connections to your product are secure both to the AC (mains) outlet and to your product.
Replace the battery in the remote.
For more info, see Replacing the batteries in your remote control.
See if the remote is sending IR signal by looking at the top edge of the remote through a camera viewfinder.
Our eyes cannot detect the IR (infrared) light produced by your remote but many digital cameras can. Look at the top edge of the remote through a digital camera (i.e. a smartphone camera), then press a button on the remote. If you do not see a flash through the camera viewfinder when a button is pressed, the remote is not sending any signal*. If you do see a flash but the remote is not working, try the other troubleshooting suggestions to help determine if the issue is the remote or something else.
*Some smartphones have IR filters on the front and/or rear cameras, which prevents them from seeing this flash. So, if you don't see a flash, try both the front and rear camera, a different camera if available, and any other troubleshooting suggestions.
*Some smartphones have IR filters on the front and/or rear cameras, which prevents them from seeing this flash. So, if you don't see a flash, try both the front and rear camera, a different camera if available, and any other troubleshooting suggestions.
Be sure the power cord is connected to a working power outlet.
If the outlet is controlled by a wall switch, be sure the switch is on. You can also verify if the outlet works by connecting another electronic device, such as a lamp. If connected to a power strip (or surge protector), try bypassing the power strip and plug the power cord directly to a wall outlet.
Reset your product.
Much like rebooting a smartphone, your product might need to be reset on occasion to correct minor issues. For more info, see Resetting your product.
Use only the Bose power supply intended for your product.
It is recommended to use only the Bose power supply included with your product. Using a third party power supply is not recommended. If it is necessary to connect a third party power supply, however, be sure the specs on the power supply match the power requirement found in your product specs.
Replace the power supply.
In case there is an issue with the power supply, try replacing it. If you have a safe way to test the power supply and are comfortable doing so, you can check if the power supply is supplying the voltage shown on the power supply label. It is not, replace it..