43
RQT5900
For Your Reference
Displays
Troubleshooting Guide
Problem
No picture on the LCD
(including video from
another unit).
Picture doesn’t appear on
the television (or the size
of the picture seems
wrong).
LCD pixels turn black or
radiate different colours.
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Solution
Check connections.
Ensure the video input setting is correct.
≥While you are playing a disc, “LINE-IN” should be off.
≥While you are viewing video from other equipment, “LINE-
IN” should be on.
Select a picture mode other than “4 (Off)”.
Ensure the power of the connected equipment is on.
Check connections.
Check that the television is on.
Check that the input mode on the television is correct.
Check the settings in “5 TV Aspect”.
The LCD is constructed with precision technology so 99.99 %
of the pixels are active, but of the remaining of 0.01 %, there
are pixels that may be black or emit light constantly.
This phenomenon is not a malfunction.
NO PLAY
“bAT Err” and a number
appear on the display.
Messages do not appear
on the LCD or television.
GUI screens are cut off or
are not displayed at all.
U11
H ∑∑
∑∑ stands for a number.
The unit cannot play this disc.
“bAT Err 1”: A problem has occurred with the battery pack.
Consult your dealer.
“bAT Err 2”: The pack has been recharging for
12 hours but has failed to recharge for some
reason. Recharge again.
“bAT Err 3”: The battery pack has overheated during
recharging. Allow the pack to cool down
before recharging again.
Go to the initial settings menu and turn the On-Screen
Messages on.
Go to the initial settings menu and change the position of
the GUI screens.
Wipe the disc clean.
Trouble has occurred. The number appearing after H
depends on the problem. Turn the unit off and on again.
Alternatively, turn the unit off, disconnect the power source
(AC or battery pack) reconnect the power and turn the unit
on again.
If the service numbers fail to clear, note the service number
and contact a qualified service person.
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42
RQT5900
For Your Reference
Solution
Most Karaoke DVDs are designed to do this. Some discs
have an item in the menu that allows you to play all the
songs.
Languages can only be selected if they are recorded on the
DVD.
Some DVDs require you to change the languages through
menus.
Subtitles appear only if they are recorded on the DVD.
Turn the subtitles on.
Subtitles may fail to appear around the A and B points in
A–B repeat, and around the points you marked to play
again.
Angles can only be selected if they are recorded on the
DVD.
There may be parts of multi-angle DVDs where different
angles are not recorded.
Do the following to reset the unit to its original factory
settings. While the unit is stopped, press and hold [;],
[:] (backward), and [1, ON] on the main unit for about
3 seconds until the message “Initialized” disappears from
the LCD, then turn the unit off.
Separate the unit from mobile phones if they are being used
close to each other.
V.S.S. may cause distortion with some discs. Turn V.S.S. off
if this occurs.
The speakers are off if the LCD is closed or headphones are
connected.
Turn up the volume.
Check all connections and settings.
Check input mode of the other equipment.
Turn V.S.S. off if you have connected this unit to other
equipment with stereo phono cables and are using 3 or
more speakers.
Adjust the brightness.
Some disruption is normal.
Problem
A menu is shown after
playing each song on a
Karaoke DVD.
The audio soundtrack or
subtitle language cannot
be changed.
Subtitles not shown.
Angles cannot be
changed.
You have forgotten your
ratings password.
You want to reset the unit
to the factory settings.
There is a lot of noise.
Distorted sound.
No sound from the unit’s
speakers.
No sound from other
speakers.
Some parts of the
soundtrack are missing.
The LCD is dark.
The picture is disrupted
during fast forward and
rewind.
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