Yamaha RX-V1900BL Manual Do Utilizador

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Troubleshooting
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DITIONAL 
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No picture.
The output and input for the picture are 
connected to different types of video 
jacks.
Set “VIDEO CONV.” to “ON” or connect your source 
components in the same way as you connect your 
video monitor to this unit.
1080p-resolution analog video signals are 
only output at the COMPONENT VIDEO 
MONITOR OUT jacks.
Connect your video monitor to the COMPONENT 
VIDEO MONITOR jacks.
480p-, 576p-, 1080i- and 720p-resolution 
video signals cannot be output at the S 
VIDEO and VIDEO MONITOR OUT 
jacks.
Connect your video monitor to the HDMI OUT or 
COMPONENT VIDEO MONITOR OUT jacks.
This unit outputs the video signals are not 
supported on the video monitor connected 
to the HDMI OUT jack.
Select “INITIALIZE” in “VIDEO” to reset the video 
parameters.
Set “MONITOR CHECK” to “YES”.
Pure Direct mode is active.
Turn off the Pure Direct mode.
Set “MODE” in “PURE DIRECT” to 
“AUDIO+VIDEO”.
Non-standard video signals are input.
Short message 
displays do not 
appear on the video 
monitor.
“SHORT MESSAGE” is set to “OFF”.
Set “SHORT MESSAGE” to “ON”.
“GRAY BACK” is set to “OFF”.
Set “GRAY BACK” to “AUTO”.
“VIDEO CONV.” is set to “OFF”.
Set “VIDEO CONV.” to “ON”.
The signals input at the HDMI input jacks 
are being output at the HDMI OUT jack.
Video signals in the progressive format or 
HDTV video signals are being input.
The sound suddenly 
goes off.
The protection circuitry has been activated 
because of a short circuit, etc.
Check that the speaker impedance setting is correct.
Check that the speaker wires are not touching each 
other and then turn this unit back on.
The sleep timer has turned off this unit.
Turn on this unit, and play the source again.
Sound is heard from 
the speaker on one 
side only.
Incorrect cable connections.
Connect the cables properly. If the problem persists, 
the cables may be defective.
The speaker level settings are incorrect.
Adjust “LEVEL” settings.
Only the center 
speaker outputs 
substantial sound.
When playing a monaural source with a 
CINEMA DSP program, the source signal 
is directed to the center channel, and the 
front and surround speakers output effect 
sounds.
No sound is heard 
from the center 
speaker.
“CENTER SP” in “CONFIG” is set to 
“NONE”.
Set “CENTER SP” to “SMALL” or “LARGE”.
No sound is heard 
from the presence 
speakers.
This unit is in the “STRAIGHT” mode.
Press OSTRAIGHT to turn off the “STRAIGHT” 
mode.
You are using a source or program 
combination that does not output sound 
from all channels.
Try another sound field program.
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