Power is turned on but this unit does not respond to any operations.
Turn off the power, then turn it on again. If the problem is not resolved, press the RESET switch using a non-metal pointed object to restart this unit or restore the factory default settings. If the problem persists, contact your Sony dealer or local authorized Sony service facility. Since all settings on this unit will be initialized, it is recommended that you take notes of settings before restoring the factory defaults.
RESET switch operation
Press momentarily (approx. 1 second): The unit restarts.
Press and hold (more than approx. 10 seconds): The factory defaults are restored.