Sony STR-DA2800ES Mode D'emploi page 122

The Pass Through function does not
work.
• "HDMI B" or "Off" is selected. Select
"HDMI A" using the HDMI OUTPUT
button.
• When "Control for HDMI" is set to "On"
and "Pass Through" is set to "Auto," the
receiver saves power consumption in
standby mode according to the TV status.
To enable the power saving, the "Control
for HDMI" on the TV should be set
effective. If it is not effective, set "Pass
Through" on the receiver to "On."
Audio
There is no sound, no matter which
equipment is selected, or only a very
low-level sound is heard.
• Check that the speakers and equipment are
connected correctly.
• Check that both the receiver and all
equipment are turned on.
• Check that MASTER VOLUME control is
not set at –∞ dB. Try to set it at about
–40 dB.
• Check that SPEAKERS (OFF/A/B/A+B)
is not set to OFF (page 45).
• Press MUTING on the remote control to
cancel the muting function.
• Try pressing the input button on the remote
control or INPUT SELECTOR on the
receiver to select the equipment of your
choice.
• Check that headphones are not connected.
• When you want to listen to the sound from
the TV speaker, set "Audio Out" to
"TV+AMP" in the HDMI Settings menu.
If set to "AMP," the sound is not output
through the TV speaker. If you output the
multi-channel sound from the receiver, set
to "AMP."
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• When the Zone2 Out function is enabled
and you select the same HDMI input for
both the main zone and zone 2, there may
be some interference on the audio and
video signals in the main zone and zone 2.
To avoid possible interference in the main
zone, you can place priority on the main
zone for HDMI input selection (page 76).
• Sound may be interrupted when the
sampling frequency, the number of
channels or audio format of audio output
signals from the playback equipment is
switched.
• Set the "EQ" setting of the iPod/iPhone to
"Off" or "Flat."
There is severe hum or noise.
• Check that the speakers and equipment are
connected correctly.
• Check that the connecting cords are away
from a transformer or motor, and at least
3 meters away from a TV set or
fluorescent light.
• Move your TV away from the audio
equipment.
• The plugs and jacks are dirty. Wipe them
with a cloth slightly moistened with
alcohol.
There is no sound from specific
speaker(s).
Front
• Connect headphones to the PHONES jack
to verify that sound is output to the
headphones.
If only one channel is output to the
headphones, check that all the cords are
fully inserted into the jacks on both the
receiver and the equipment.
If both channels are output to the
headphones, check the connection of the
front speaker which is not outputting any
sound.