JVC XV-NA70BK - Manual (Page 49)

Additional information
47
XV-NA70BK/XV-NA77SL/GNT0036-001B/English
Ad
di
ti
on
al
inf
ormat
io
n
Troubleshooting
Power
Power does not come on.
\ Power plug is not inserted securely. Plug in securely.
Operation
“REGION CODE ERROR!” is shown on the TV screen.
\ Region code of the inserted disc does not match the unit.
Check the region code of the disc printed on the disc jacket.
Operation is not possible.
\ Microcomputer malfunction due to lightning or static electricity.
Turn off the power and unplug the power cord, then connect
the power cord again.
\ Moisture condensation caused by a sudden change of
temperature or humidity. Turn off the power, then turn it on a
few hours later.
\ The disc does not allow the operation, or an unplayable disc is
inserted. Check and replace the disc (see page 2).
\ This unit does not support the playback by play list of VR
format discs.
[LOCK] is displayed on the display window and the disc tray
does not open.
\ When you press 0 while pressing down 7 on the unit in
standby mode, the tray lock function is activated. The disc tray
cannot be opened or closed in this status. To release this
status, press
0 while pressing down 7 on the unit in standby
mode.
TV cannot be operated with the remote control unit.
\ Set the manufacturer code correctly according to your TV (see
page 9).
\ Set the TV - DVD switch on the remote control unit to “TV.”
Setting cannot be changed in the [LANGUAGE] preference
display.
\ Stop playback and change the setting in the [LANGUAGE]
preference display.
The audio language and subtitle cannot be changed.
\ Only one language is recorded on the disc currently being
played back.
\ The disc being played back does not accept the AUDIO - fs/
Rate button and SUBTITLE button operation. Change the
subtitle using [SUBTITLE] in the [LANGUAGE] preference
display (see page 37).
No subtitle is diplayed.
\ No subtitle is recorded on the disc currently being played
back.
\ [OFF] is selected in [SUBTITLE] in the [LANGUAGE]
preference display. Select the desired language in
[SUBTITLE] (see page 37).
\ Subtitle may not be displayed correctly during A-B repeat
playbacik.
Picture
Picture is noisy.
\ The unit is connected to a VCR directly and the copyguard
function is activated. Connect the unit so that the picture
signal flows directly to the TV.
\ With some discs, the picture may be blurred when [PICTURE
SOURCE] is set to [FILM] or [AUTO]. Set [PICTURE
SOURCE] to [VIDEO (NORMAL)] or [VIDEO (ACTIVE)].
Picture is distorted when using COMPONENT VIDEO OUT or
S-VIDEO output jack(s).
\ Both the component connection and S-video connection are
made. Disconnect the unused one.
No picture is displayed on the TV screen or the screen is
blurred or divided into two parts.
\ The unit is in the progressive scanning mode though it is
connected to a TV via the VIDEO or S-VIDEO jack. Set the
VIDEO SIGNAL SELECTOR on the rear panel to “480i,” or set
it to “REMOTE” and make the Progressive scanning mode
inactive by using the VFP - PROGRESSIVE SCAN button
(see page 5).
Audio
DVD VIDEO disc playback sound level is lower than TV
broadcast sound level.
\ Set the [D.RANGE CONTROL] preference to [TV MODE] (see
page 38).
Analog audio output is distorted.
\ Set the [OUTPUT LEVEL] preference to [LOW] (see page 38).
[MULTI CH] is shown in the display window when playing
back a DVD AUDIO disc.
\ The track is prohibited from down-mixing to 2-channel stereo
audio. Listen in multichannel surround audio (see page 38).
MP3/WMA
No sound comes out.
\ MP3/WMA disc is recorded with the “packet writing (UDF
format).” It cannot be played.
Files (tracks) are not played in the recorded order.
\ This unit plays the files in the alphabetic order. So, the
playback order can vary.
WMA files cannot be played back.
\ The file is copy protected.
\ The file is recorded with a bit rate under 48 kbps. The unit
does not support such WMA files.
JPEG
No picture is played back, or the screen turns black.
\ Format of the files is not the baseline JPEG. The unit supports
only the baseline JPEG format.
The preference display cannot be turned on.
\ You cannot turn on the preference display when a JPEG disc
is inserted.
XV-N70BK_N77SL(JUJ).book Page 47 Thursday, July 31, 2003 8:02 PM