JVC DR-M70SU Instructions Manual page 80

Symptom
Playback
The unit does not play back the disc.
Playback image freezes for a second.
The disc does not start playback from the
beginning.
The unit starts playing back the disc
automatically.
Some functions such as Stop, Search, or
Slow-motion Play cannot be performed.
The language for the sound track cannot
be changed.
The subtitle language cannot be changed
or turned off.
The angles cannot be changed.
Recording/Timer Recording/Editing
The channel cannot be changed from the
channel you are recording.
Recording does not start immediately
after you press [REC I].
Nothing was recorded even though you
set the timer setting correctly.
Recording does not stop immediately
after you press [STOP C].
Timer Recording is not completed or did
not start from the beginning.
80
EN
Others
Troubleshooting (cont'd)
Remedy
• No disc is inserted.
• A blank disc is inserted.
• The disc is upside down. Insert the disc with the labeled side
facing up.
• The disc is not correctly inserted.
• The unit cannot play back certain discs (such as a CD-ROM)
(page 42).
• The region code on the DVD-Video does not match the ones
on the unit (page 42).
• Moisture has condensed inside the unit. Remove the disc and
leave the unit turned on for about two hours until the moisture
evaporates (page 4).
• If the disc was recorded on another recorder, the unit cannot
play back the disc unless it is finalized (page 40).
• During the playback of two layered disc, picture may freeze for
a moment when the 1st layer switches to the 2nd layer. This is
not a malfunction.
• Resume playback was activated (page 46). Press [STOP C] twice.
• You have inserted a disc whose Title menu or DVD menu automatically
appears on the TV screen when it is inserted for the first time.
• The DVD-Video provides an auto playback function.
• Depending on the disc, you may not be able to do some of these
operations. See the instruction manual supplied with the disc.
• Multilingual tracks are not recorded on the DVD-Video,
DVD-R or DVD-RW being played back.
• The DVD-Video prohibits the changing of the language for the
sound track.
• Try changing the language using the DVD-Video's menu.
• Multilingual subtitle are not recorded on the DVD-Video.
• The DVD-Video prohibits changing of the subtitles.
• Try changing the subtitles using the DVD-Video's menu.
• Multi-angles are not recorded on the DVD-Video being played back.
• The angle-change operation is possible as long as the disc
contains a multi-angle portion. Actual change can be performed
when the portion has come up.
• The DVD-Video prohibits changing angles.
• Try changing the angles using the DVD-Video's menu.
• Set the TV's input to "TV."
• An unused DVD-R or DVD-RW was inserted. It takes a while
for the unit to automatically format a DVD-RW.
• There was a power failure during recording.
• The unit's internal clock stopped due to a power failure that
lasted for more than 30 seconds.
• Reset the clock (pages 23, 24).
• Disconnect the AC power cord from the AC outlet, and
connect it again.
• The program contains copy protection signals that restricts
copying.
• The timer setting overlapped with another setting that was set
later or has priority.
• It will take a few seconds for the unit to input disc data before
recording can stop.
• The timer setting overlapped with another setting that was set
later or has priority (page 36).
• Disc space was not enough.