Yamaha RX-V765 - Инструкция (Страница 64)

62
En
Troubleshooting
No sound is output
from a specific
speaker.
The speaker is in malfunction. Check the Speaker indicators on the front panel
display. If the corresponding indicator lights up,
connect another speaker and check if sound is output.
If sound is not output, this unit may be malfunction.
6, 10
The playback component or speakers are
not connected properly.
Connect the cables properly. If the problem persists,
the cables may be defective.
11
Output from that speaker is disabled. Check the Speaker indicators on the front panel
display. If the corresponding indicator is turned off,
try the following.
1) Change the input source to another one.
2) With the selected sound field program, sound is not
output from that speaker.
Select another sound field program.
3) “None” may have been selected for that speaker on
this unit. Display Speaker Setup in the SETUP menu
and set respective parameters to enable output from
that speaker (Speaker Setup
→ 2 Manual Setup →
A)Config).
6, 24, 27,
48
The volume of that speaker is set to the
minimum in Speaker Setup in the SETUP
menu.
Display Speaker Setup in the SETUP menu and
adjust the volume (2 Manual Setup
→ B)Level).
49
(If hardly any sound comes from one
channel)
Speaker output balance is not properly set.
Set the volume of each speaker to be balanced from
“B)Level” in the SETUP menu (Speaker Setup
→
2 Manual Setup
→ B)Level).
49
Sound may not be output from certain
channels depending on the input source or
sound field program.
Try another sound field program. 27
Only the center
speaker outputs
substantial sound.
When a monaural source sound field
program is applied, sound of all channels
are output from the center speaker for
some surround decoders.
Try another sound field program. 27
No sound is heard
from the presence
speakers.
This unit is in “STRAIGHT” mode. Press PSTRAIGHT (or hSTRAIGHT) to exit
“STRAIGHT” mode.
30
No sound is heard
from the surround
speakers.
This unit is in “STRAIGHT” mode and a
monaural source is being played back.
Press PSTRAIGHT (or hSTRAIGHT) to exit
“STRAIGHT” mode.
30
Sound may not be output from certain
channels depending on input sources or
sound field programs.
Try another sound field program. 27
No sound is heard
from the subwoofer.
A Dolby Digital or DTS signal is
reproduced while the LFE channel setting
(LFE/Bass Out) of the Speaker Setup in
the SETUP menu is set to “Front.”
Set “LFE/Bass Out” to “SWFR” or “Both.” 48
A 2-channel signal is reproduced while
the LFE channel setting (LFE/Bass Out)
of the Speaker Setup in the SETUP menu
is set to “SWFR” or “Front.”
Set “LFE/Bass Out” to “Both.” 48
The source does not contain LFE or low
frequency signals.
Problem Cause Remedy
See
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