Integra DTR-30.1 Service Manual page 9

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3 7 6 3 1 5 1 5 0
DEBUG MODE-8
HDMI TROUBLESHOOT-2/3
HDMI AUDIO SETUP TROUBLE
1. This troubleshoot focuses on the audio setups and
connections regarding HDMI.
2. For reference, read TX-SR607/DTR-30.1 Owner's Manual.
3. Analysis written below is of typical cases.
So, more detailed check may need in actual cases
because of multiple hardware and software causes.
4. As for DTR-30.1, the procedure below is the same as
TX-SR607 except model name.
The Input assigned
to HDMI is not
T E
L 1 3 9 4 2 2 9 6 5 1 3 selected now
Change to the
input assigned
to HDMI
Confirm again
TX-SR607's
Input Assign
1-1. HDMI
w w w
.
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Audio trouble
No sound
No digital audio
signal on HDMI
Check the digital
Check speaker
audio output
config.
setting of player
Change all
Change the
speakers
digital audio
connected to
output to HDMI
Yes
x a o u 1 6 3
y
i
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8
Bad sound
Short sound
No sound on Sound not on
drop at
specific AV speakers
the beginning
Q Q
channnel 3 7 6 3 but on TV 1
of music
No sound on HDMI takes Check HDMI
specific channels longer time in Control (CEC)
according to identifying setting of TX-SR607
listening mode
audio format and TV
Check the support
Change CEC
tables of
settings of
Normal
Listening mode /
TX-SR607 and
Audio format
TV
in TX-SR607
owner's manual
c o
.
2 4
9 9 8
Sound drop
during music play
5 1 5 0 8 9 2 4 9
STB is YAGI
TV is in
DTC10 or
Standby Mode
compatibles
This STB does
Power on TV not comply
with HDMI
or enable iLINK
clock system
m
Change STB or
Example :
consult with
Hitachi TV
STB maker
TX-SR607/DTR-30.1
2
9 9
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