Check the following. If the problem still persists, the power supply function of this unit may be malfunctioning. In this case, contact your Sony dealer or local authorized Sony service facility.

• Make sure that the devices connected to this unit are compatible.
• Make sure that the environment used (air temperature) is within the specified limit (0 °C to 35 °C (32 °F - 95 °F)).
• Make sure that the remaining battery charge is sufficient.