109
RQT9428
Ref
erence
The recorded title is stretched vertically.
¾
16:9 aspect programmes are recorded in 4:3 aspect in the
following cases.
–
-R
-R DL
-RW(V)
If you recorded or copied using “EP” or “FR
(recordings 5 hours or longer)” recording mode.
– If you recorded or copied to a +R, +R DL or +RW.
– If you recorded in XP, SP, LP, EP, FR mode with “Aspect for
Recording” set to “4:3” in the Setup menu.
When you want to record 16:9 programme in the same
aspect, set “Rec for High Speed Copy” to “On”, and set
“Aspect for Recording” to “16:9”. (
➡
89, 90)
– By setting “Aspect for Recording” to “Automatic”, there is a
chance that the recording will be made using the wrong
aspect. Match the aspect settings to the broadcast when
recording. (
➡
89)
It may be possible to adjust the display mode on the TV. Refer
to your television’s operating instructions.
There is a lot of after-image when playing video.
¾
Set “HD optimizer” in the Picture menu to “Off”. (
➡
81)
When playing DVD-Video using progressive
output, one part of the picture momentarily
appears to be doubled up.
¾
Set “Component Resolution” in the Setup menu to “576i/480i”
and “HDMI Video Mode” to “Off”. This problem is caused by the
editing method or material used on DVD-Video, but should be
corrected if you use interlace output. (
➡
93)
There is no apparent change in picture quality
when adjusted with the Picture menu in the on-
screen menus.
¾
The effect is less perceivable with some types of video.
The images from this unit do not appear on the
television.
Picture is distorted.
¾
Make sure that the television is connected to VIDEO OUT
terminal, S VIDEO OUT terminal, COMPONENT VIDEO OUT
terminals or HDMI terminal on this unit. (
➡
16, 17, 99–101)
¾
Make sure that the television’s input setting is correct.
¾
Progressive output is set to on but the connected television is
not progressive compatible. Press and hold [
g
] and [
q
](PLAY)
on the main unit at the same time for more than 5 seconds to
cancel this setting. The setting will change to interlace.
¾
The unit’s “TV System” setting differs from the TV system used
by the disc now playing. While stopped, keep pressing [
g
] and
[
;
OPEN/CLOSE] on the main unit for 5 or more seconds.
The system switches from PAL to NTSC or vice versa. (
➡
92)
¾
When this unit is connected with an HDMI cable, use a disc
that matches with this unit’s TV system.
¾
Picture may not be seen when more than 4 devices are
connected with HDMI cables. Reduce the number of connected
devices.
The picture is distorted during play, or video will
not play correctly.
¾
You may be playing a TV programme recorded with poor
reception or unfavorable weather conditions.
¾
The picture may be distorted or a black screen may appear
brie
fl
y between recorded titles in the following situations:
– between titles recorded with different recording modes.
– between scenes recorded with different aspect ratios.
– between scenes recorded with different resolutions.
– between playlist chapters.
Sound
No sound.
Low volume.
Distorted sound.
Cannot hear the desired audio type.
¾
Check the connections and the “Digital Audio Output” settings.
Check the input mode on the ampli
fi
er if you have connected
one. (
➡
16, 17, 90, 99–101)
¾
Press [AUDIO] to select the audio. (
➡
39)
¾
Turn “Sound Effects” in the Sound menu to “Off” in the following
cases.
– When using discs that do not have surround sound effects
such as Karaoke discs.
– When playing bilingual broadcast titles.
¾
Audio may not be heard when more than 4 devices are
connected with HDMI cables. Reduce the number of connected
devices.
¾
The sound effects will not work when the bitstream signal is
output from the HDMI AV OUT terminal or the DIGITAL AUDIO
OUT terminal.
¾
To output audio from a device connected with an HDMI cable,
set “HDMI Audio Output” to “On” in the Setup menu. (
➡
92)
¾
Depending on the connected equipment, the sound may be
distorted if this unit is connected with an HDMI cable.
¾
When “BD-Video Secondary Audio” is set to “On”, Dolby Digital
Plus and Dolby TrueHD are converted to 48 kHz Dolby Digital
and output or DTS-HD is converted to 48 kHz DTS and output.
In this case, set “BD-Video Secondary Audio” to “Off”. (
➡
91)
Cannot switch audio.
¾
You cannot switch the audio in the following cases.
– When the recording mode is XP and “Audio Mode for XP
Recording” is set to “LPCM”. (
➡
91)
– When “Rec for High Speed Copy” is set to “On”. (The default
setting is “On”). (
➡
90)
¾
The ampli
fi
er is connected using an optical digital cable, a
coaxial cable or an HDMI cable. You cannot switch the audio if
“Digital Audio Output” is set to “Bitstream”. Set “Digital Audio
Output” to “PCM” or connect using audio cables. (
➡
90, 99)
¾
There are discs for which audio cannot be changed because of
how the disc was created.
Operation
Cannot operate the television. The remote control
doesn’t work.
¾
Change the manufacturer code. Some televisions cannot be
operated even if you change the code. (
➡
95)
¾
The remote control and main unit are using different codes.
Change the code on the remote control. (
➡
94)
Press and hold [OK] and the indicated
number button at the same time for
more than 5 seconds.
¾
The batteries are depleted. Replace them with new ones. (
➡
3)
¾
You are not pointing the remote control at the main unit’s
remote control signal sensor during operation. (
➡
3)
¾
Coloured glass may obstruct the signal reception/transmission.
¾
Don’t place the signal sensor in direct sunlight or in areas that
may be subject to sunlight exposure.
¾
Software is updating when “UPD / ” is displaying on the
unit’s display. Wait until the update is completed. (
➡
98)
¾
It may be necessary to set the code on the remote control
again after changing the batteries. (
➡
94)
¾
It may be necessary to set the manufacturer code again after
changing the batteries. (
➡
95)
¾
The child lock function is activated. (
➡
95)
DMR-BW850GL_en.indb 109
DMR-BW850GL_en.indb 109
2009/04/08 午前 10:01:36
2009/04/08 午前 10:01:36
