79
VQT2J52
Referen
c
e
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 amplifier if you have connected
one. (
>
8, 9, 65, 66, 70, 71, 72)
¾
Press [AUDIO] to select the audio. (
>
34)
¾
Audio may not be output due to how files were created. (DivX)
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 OPTICAL
DIGITAL AUDIO OUT terminal.
¾
To output audio from a device connected with an HDMI cable,
set “Digital Audio Output” to “HDMI and Optical” in the Setup
menu. (
>
66)
¾
Depending on the connected equipment, the sound may be
distorted if this unit is connected with an HDMI cable.
¾
(Analogue broadcast only) If recording to a DVD-RAM, you can
only record either the main or secondary audio of a bilingual
broadcast.
Cannot switch audio.
¾
You cannot switch the audio in the following cases.
– When a DVD-R, DVD-R DL, DVD-RW (DVD-Video format),
+R, +R DL or +RW disc is in the disc tray while DVD drive is
selected.
– When the recording mode is XP and “Audio Mode for XP
Recording” is set to “LPCM”. (
>
65)
¾
The amplifier is connected using an optical digital cable or an
HDMI cable. You cannot switch the audio if “Dolby Digital” is set
to “Bitstream”. Set “Dolby Digital” to “PCM” or connect using
audio cables. (
>
65, 70, 71)
¾
There are discs for which audio cannot be changed because of
how the disc was created.
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. (
>
69)
¾
The remote control and main unit are using different codes.
Change the code on the remote control. (
>
67)
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. (
>
4)
¾
You are not pointing the remote control at the main unit’s
remote control signal sensor during operation. (
>
4)
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
It may be necessary to set the code on the remote control again
after changing the batteries. (
>
67)
¾
It may be necessary to set the manufacturer code again after
changing the batteries. (
>
69)
¾
The child lock function is activated. (
>
69)
The unit is on but cannot be operated.
¾
Recording drive or playback drive has not been selected
properly. (
>
18, 19)
¾
Some operations may be prohibited by the disc.
¾
The unit is hot (“U59” appears on the display). Wait for “U59” to
disappear.
¾
One of the unit’s safety devices may have been activated.
Reset the unit as follows:
1
Press [
Í
/I] on the main unit to switch the unit to standby.
If the unit doesn’t switch to standby, press and hold [
Í
/I] on
the main unit for about 3 seconds. The unit is forcibly
switched to standby.
Alternatively, disconnect the AC mains lead, wait one
minute, then reconnect it.
2
Press [
Í
/I] on the main unit to switch it on. If the unit still
cannot be operated, consult the dealer.
Cannot eject disc.
¾
The unit is recording.
¾
Linked timer recordings with external equipment is in recording
standby (“EXT-L” on the unit’s display blinks when [
Í
] is pressed).
Press [EXT LINK] to cancel the recording standby. (
>
28)
¾
The unit may have a problem. While the unit is off, press and
hold [
∫
] and [CH
W
]
on the main unit at the same time for about
5 seconds. Remove the disc and consult the dealer.
If the Child Lock function is activated, above operation does not
work. Cancel the Child Lock function. (
>
69)
Cannot tune channels.
Cannot download channel presets from the
television.
¾
Check the connections. (
>
8, 72)
¾
Yo
u
m
u
st connect to a Q Link compatible T
V
w
ith a f
u
lly
w
ired
21-pin Scart cable or a
V
IERA Link (
HDAVI Control 3
or later)
compatible T
V
w
ith an HDMI cable.
Startup is slow.
¾
Deactivate “Power Save in Standby” in the Setup menu. (
>
67)
¾
Startup takes time in the following situations:
– A disc other than a DVD-RAM is inserted.
– The clock is not set.
– Immediately after a power failure or the AC mains lead is
connected.
– When the unit is connected with an HDMI cable.
Sound
Operation
DMR-EZ49VEGEC-VQT2J52_eng.book 79 ページ ２０１０年１月７日 木曜日 午後４時０分
