Panasonic DIGA DMR-EZ47V - Manual (Page 82)

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RQT8853
No sound.
Low volume.
Distorted sound.
Cannot hear the desired
audio type.  Check the connections and the “Digital Audio Output” settings.
Check the input mode on the amplifier if you have connected one.
50, 60
 Check if TV is muted. −
 Check if amplifier is muted. −
 Press [AUDIO] to select the audio. 20, 28
 Sound is not output while fast-forwarding during chasing playback
and simultaneous record and playback.
−
 Set “V. Surround Sound” in the Audio menu to “Off” in the following
cases:
– When using discs that do not have surround sound effects, such as
Karaoke discs
– When playing analog multilingual broadcast recordings
43
The sound effects will not work when the bitstream signal is output
from the HDMI AV OUT terminal or the DIGITAL AUDIO OUT
terminal.
−
Audio may not be output due to how files were created. (DivX) −
Audio may not be heard when more than 4 devices are connected
with HDMI cables. Reduce the number of connected devices.
−
When the DIGITAL AUDIO OUT terminal is used for audio output
and the unit is connected to the television with an HDMI cable, set
“HDMI Audio Output” to “Off” in the Setup menu.
51
Depending on the connected equipment, the sound may be
distorted if this unit is connected with an HDMI cable.
−
Cannot switch audio.  You cannot change the audio type when a DVD-R, DVD-R DL,
DVD-RW (DVD-Video format), +R, +R DL, or +RW disc is in the disc
tray.
−
 You cannot change the audio type when playing a recording of an
analog multilingual broadcast on a DVD-R, DVD-R DL, DVD-RW
(DVD-Video format), +R, +R DL or +RW disc. You can select “Main”
or “Secondary Audio Program (SAP)” in “Multi-channel TV Sound
(Analog)” in the Setup menu before recording.
13, 15,
50
 Only one language channel is recorded from digital multilingual
broadcasts, so you will be unable to change languages during
playback.
15
 You have used a digital connection. Set “Dolby Digital” to “PCM” or
connect using an audio cable (analog connection).
50, 60
 There are discs whose audio cannot be changed due to how the
disc was created.
−
Playback Issues Sound
Page
Troubleshooting Guide
When playing DVD-Video using
progressive output, one part of
the picture momentarily appears
to be doubled up.  Set “Progressive” in the Video menu to “Off”. This problem is caused
by the editing method or material used on DVD-Video, but should be
corrected if you use interlaced output.
 When you use the HDMI AV OUT terminal for video output, follow
the steps below:
(1) Connect this unit to the TV with any cable except the HDMI cable.
(2) Set “HDMI Video Output” in the Setup menu to “Off” (
¼ 51).
43
−
There is no apparent change
in picture quality when making
adjustments in the Video menu
using the on-screen menus.  The effect cannot be seen with certain types of video. −
Playback Issues Picture (continued)
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