PrecautionsTroubleshooting
Information Additional
On heat emission during use
This unit will become very hot during use. This is not a malfunction.
The entire surface of the cabinet will become quite hot, especially when playing at high volumes. In such cases, do not touch the cabinet. Touching the cabinet may cause physical injury or fire.
In addition, do not use this unit in a completely enclosed cabinet. Place it in a well ventilated location to prevent an excessive rise in temperature.
On operation
Before connecting other components, be sure to turn off and unplug the power amplifier.
On cleaning
Clean the cabinet, panel and controls with a soft cloth slightly moistened with a mild detergent solution. Do not use any type of abrasive pad, scouring powder or solvent such as alcohol or benzine.
If you have any question or problem concerning your power amplifier, please consult your nearest Sony dealer.
If you experience any of the following difficulties while using the power amplifier, use this troubleshooting guide to help you remedy the problem. Should any problem persist, consult your nearest Sony dealer.
There’s no sound or only a very
/Check that the speakers and components are connected securely.
/Make sure that all connections have been made securely.
/Make sure that you have selected the correct component on the control amplifier.
The protection indicator does not go out or the protection indicator lights and no sound is heard.
/Turn off the power amplifier, check that there are no short circuits in the speaker connections.
The left and right sounds are unbalanced or reversed.
/Check that the speakers and components are connected correctly and securely.
/Make sure all connections are made with the correct polarity (+ and
Severe hum or noise is heard.
/Check that the speakers and components are connected securely.
/Check that the connecting cords are away from a transformer or motor, and at least 10 feet (3 meters) away from a TV set or fluorescent light.
/Move your TV away from the audio components.
/The plugs and jacks are dirty. Wipe them with a cloth slightly moistened with alcohol.