Sony HT-DDW900 Operating Instructions - Page 67

Troubleshooting, If color irregularity is observed, If howling occurs, On cleaning - problems

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If color irregularity is observed again... Place the speaker further away from the TV set. If howling occurs Reposition the speakers or turn down the volume on the receiver. 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 questions or problems concerning your receiver, please consult your nearest Sony dealer. Troubleshooting If you experience any of the following difficulties while using the receiver, use this troubleshooting guide to help you remedy the problem. There is no sound, no matter which component is selected, or only a very low-level sound is heard. • Check that the speakers and components are connected securely. • Check that both the receiver and all components are turned on. • Check that MASTER VOLUME is not set to "VOL MIN". • Check that the SPEAKERS (OFF/A/B/ A+B) is not set to "OFF". • Check that headphone is not connected. • Press MUTING to cancel the muting function. • Check that you have selected the correct component with the input buttons. • The protective device on the receiver has been activated. Turn off the receiver, eliminate the short-circuit problem, and turn on the power again. There is no sound from a specific component. • Check that the component is connected correctly to the audio input jacks for that component. • Check that the cord(s) used for the connection is (are) fully inserted into the jacks on both the receiver and the component. Additional Information continued 67US

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67
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Additional Information
If color irregularity is observed
again...
Place the speaker further away from the TV
set.
If howling occurs
Reposition the speakers or turn down the
volume on the receiver.
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 questions or problems
concerning your receiver, please consult your
nearest Sony dealer.
Troubleshooting
If you experience any of the following
difficulties while using the receiver, use this
troubleshooting guide to help you remedy the
problem.
There is no sound, no matter which
component is selected, or only a very
low-level sound is heard.
• Check that the speakers and components
are connected securely.
• Check that both the receiver and all
components are turned on.
• Check that MASTER VOLUME is not set
to “VOL MIN”.
• Check that the SPEAKERS (OFF/A/B/
A+B) is not set to “OFF”.
• Check that headphone is not connected.
• Press MUTING to cancel the muting
function.
• Check that you have selected the correct
component with the input buttons.
• The protective device on the receiver has
been activated. Turn off the receiver,
eliminate the short-circuit problem, and
turn on the power again.
There is no sound from a specific
component.
• Check that the component is connected
correctly to the audio input jacks for that
component.
• Check that the cord(s) used for the
connection is (are) fully inserted into the
jacks on both the receiver and the
component.
continued