Hi, try resetting the 6700.
- With the product turned on , disconnect the power cord from the rear of the product.
- Unplug the power cord from the wall outlet.
- Wait at least 60 seconds.
- Plug the power cord back into the wall outlet.
- Reconnect the power cord to the rear of the product.
- If the product does not turn on by itself, press the Power button ( ) to turn it on.