VSX-74TXVi
216
1
2
3
4
1
2
3
4
C
D
F
A
B
E
7.1.5 FLOWCHART OF CONNECTION DIAGNOSIS OF THE HDMI BLOCK
Something is wrong with HDMI.
Picture is available,
but no sound.
• In either case, check the connection cables, input selection, and initial settings of the receiver first.
• "Analog video" hereinafter means composite, S, or component video.
• "Audio cable" hereinafter means either analog or digital audio connection cables.
Sound is available,
but no picture.
No picture and
no sound
Abnormal picture
(color, etc.)
Picture is available, but no sound.
Turn all the connected equipment off then back on.
Disconnect then reconnect the HDMI cable.
Recheck the settings of the receiver.
In a case where the analog video
signal is input, the audio cables
must be connected separately.
Check the connections of the audio
cables.
Set the AV PARAMETER to
THROUGH. (With THROUGH, no
sound will be output from the
speakers connected to the
amplifier.)
When DVI source equipment is
connected, the audio cables must
be connected separately. Check the
connections of the audio cables.
What are the
picture and sound
like?
Is the analog video
input connected to the HDMI
output?
Is the DVI cable used?
(Is DVI source equipment
connected?)
Is the sound unavailable
from the display?
YES
YES
YES
NO
NO
NO
Status confirmation
In a case where picture is available, but no sound
A
A
B
C
D