Sony 3-398-069-14(1), Руководство по эксплуатации

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Sound
Picture noise appears. • The disc is dirty or flawed.
• If the picture output from your system goes through your VCR to get to your
TV, the copy-protection signal applied to some DVD programs could affect
picture quality. If you still experience problems even when you connect your
control unit directly to your TV, try connecting your control unit to your TV’s
video input (page 19).
Even though you set the aspect
ratio in [TV TYPE] of [VIDEO
SETUP], the picture does not fill
the TV screen. • The aspect ratio on the disc is fixed.
Color irregularity occurs on the
TV screen. The front speakers in this system are magnetically shielded to prevent magnetic
leakage. However, some leakage may occur, as a high-strength magnet is
employed. If this happens, check the following items:
• If the speakers are used with a CRT-based TV or projector, install the speakers
at least 0.3 meters from the TV set.
• If the color irregularity persists, turn off the TV set once, then turn it on after 15
to 30 minutes.
• If howling occurs, reposition the speakers farther away from the TV set.
• Make sure that no magnetic object (magnetic latch on a TV stand, health care
device, toy, etc.) is placed near the speakers.
Symptom Remedy
There is no sound. • The speaker cord is not connected securely.
• Press MUTING on the remote if “MUTING” is displayed in the front panel
display.
• The system is in pause mode or in Slow-motion Play mode. Press H to return
to normal play mode.
• Fast forward or fast reverse is performed. Press H to return to normal play
mode.
• Check the speaker settings (page 79).
• The component connected to the HDMI OUT jack does not conform to the
audio signal format, in this case set [AUDIO (HDMI)] in [HDMI SETUP] to
[ON] (page 77).
No sound is output from the
HDMI OUT jack. • Set [AUDIO (HDMI)] in [HDMI SETUP] to [ON] (page 77).
• The HDMI OUT jack is connected to a DVI (Digital Visual Interface) device
(DVI (Digital Visual Interface) jacks do not accept audio signals).
• Try the following:
1
Turn the system off and on again.
2
Turn the connected
component off and on again. 3 Disconnect and then connect the HDMI cable
again.
The left and right sounds are
unbalanced or reversed. • Check that the speakers and components are connected correctly and securely.
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 3 meters away from your TV set or a 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.
• Clean the disc.
Symptom Remedy