Panasonic Diga DMR-EX97 Operating Instructions Manual page 74

Troubleshooting
Troubleshooting guide
Sound
No sound.
Distorted sound.
• Check the connections. (
• Check the settings of the connected TV, etc.
• Select the audio with "Multi Audio". (
Cannot change audio channel.
• You cannot change the audio channel if "Digital
Audio Output" is set to "Bitstream" (
Recording, timer recording and
copying
Cannot record.
Cannot copy.
• Some broadcasts are copyright protected.
• You cannot record to the disc by pressing the
[REC ¥] or timer recording.
• The disc is protected. (
• [DVD-R] [DVD-RW] [+R] [+RW] Since it will copy to
HDD temporarily, copying is not possible if there
is insufficient available capacity on the HDD.
• This unit cannot record/copy NTSC signals to
discs that already have PAL signal recordings.
Timer recording does not work properly.
• When is displayed on the screen. (
• Because the actual broadcast time may be
different from the time displayed on the TV
Guide, we recommend you set the start time
earlier and the end time later by some minutes,
up to a maximum of 10 minutes.
74
SQT0994
14)
19, 34)
64)
69)
28)
Auto Renewal Recording does not work
properly.
• The programme will not be overwritten in the
following cases:
- the programme is protected
- any programme is being played back or copied
- a screen such as Video Menu is displayed
Instead, the programme will be saved as a
separate programme and that will be
overwritten.
A part or whole of a recorded title has been lost.
If there is a power failure or the AC mains lead is
disconnected from the household mains socket
while recording or editing, the title may be lost or
the HDD may become unusable. We cannot offer
any guarantee regarding lost programmes.
An unusually loud sound is coming from the
rotating disc.
• If you want copy to perform more quietly, select
"Normal ( Silent )" in "Disc Speed for High
Speed Copy". ( 62)
The time recorded on the disc and the
available time shown do not add up.
• [DVD-R] [+R] If you record or edit many times, the
remaining capacity is reduced and then
recording or editing may be disabled.
• Available disc space display may be different
from actual.
Play
Cannot play back.
• The disc is dirty. ( 10)
• The disc is scratched or marked.
• The disc may not be able to play back if it was
not finalised or a Top Menu was not created on
the equipment used for recording.
• Refer to "Screen icons". (
Audio and video momentarily pause.
• DVD-R DL and +R DL discs have two writable layers
on one side. Video and audio may momentarily cut
out when the unit is switching layers.
30)