Panasonic SC-PTX5 Home Theater System User Manual


 
RQTX0014
34
Troubleshooting guide
Troubleshooting guide
Disc operation
It takes time before play starts.
[MP3]
Play may take time to begin when an MP3 track has still picture data. Even after the track starts, the
correct play time will not be displayed. This is normal.
Folders on a data CD are not
displayed correctly.
[WMA] [MP3] [JPEG]
Folders deeper than the eighth layer are displayed as the eighth layer.
A menu screen appears during
skip or search. [VCD]
This is normal for Video CDs.
Playback control menu does not
appear. [VCD]
with playback control
Press [STOP] twice and then press [1 PLAY].
Program and Random play do not
work. [DVD-V]
These functions do not work with some DVD-Videos.
Play does not start. This unit may not play WMA that contains still picture data.
If a disc contains CD-DA and other formats, proper playback may not be possible.
Play restarts from the beginning when
the soundtrack is changed.
[DVD-A]
This is normal for DVD-Audio.
Subtitle position is wrong. Adjust the position. (“Subtitle Position” in Display Menu) 22
No subtitles. Display the subtitles. (“Subtitle” in Main menu) 16
Subtitles overlap the closed
captions.
Clear the subtitles. 16
Point B is automatically set. The end of an item becomes point B when it is reached.
The Setup menu cannot be
accessed.
Select “DVD/CD” as the source.
Cancel All group, Program and Random play.
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Sound
Sound is distorted. Noise may occur when playing WMA.
When using the HDMI output, audio may not be output from other terminals.
Effects do not work. None of the audio effect work when the unit is outputting bitstream signals from the OPTICAL OUT
terminal.
Some audio effects do not work or have less effect with some discs.
Humming is heard during play. An AC power supply cord or fluorescent light is near the main unit. Keep other appliances and
cables away from the main unit.
No sound. There may be a slight pause in sound when you change the play speed.
Audio may not be heard when more than 4 devices are connected with HDMI cables. Reduce the
number of connected devices.
When using the HDMI connection, ensure that “Audio Output” in the “HDMI” menu is set to “On”.
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Selecting audio soundtrack “2”
does not change the audio. [DVD-A]
Even if a second soundtrack is not recorded, two numbers are normally shown.
Picture
The picture on the television is
not displayed correctly or
disappears.
Ensure that the unit is connected directly to the television, and is not connected through a video
cassette recorder.
Mobile telephone chargers can cause some disturbance.
If you are using an indoor television antenna, change to an outdoor antenna.
The television antenna wire is too close to the unit. Move it away from the unit.
Picture may not be seen when more than 4 devices are connected with HDMI cables. Reduce the
number of connected devices.
When using the COMPONENT VIDEO OUT terminal, ensure that progressive output is not
selected when the connected television is not progressive compatible. Press and hold [CANCEL]
until the picture is displayed correctly. (The output will return to “480i”.)
When using the HDMI AV OUT terminal, ensure that video output unacceptable with the connected
television is not selected. Press and hold [CANCEL] until the picture is displayed correctly. (The
output will return to “480p”.)
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21
21
Picture size does not fit the
screen.
Change “TV Aspect” in the “Video” menu.
Use the television to change the aspect. If your television does not have that function, change “4:3
Aspect” in Display Menu.
Change the Zoom setting.
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22
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Menu is not displayed correctly. Restore the zoom ratio to “a1.00”. (“Manual Zoom” in Display Menu)
Set “Subtitle Position” in Display Menu to “0”.
Set “4:3 Aspect” in Display Menu to “Normal”.
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22
22
Auto zoom function does not work
well.
Turn off television’s zoom function.
Use the other preset aspect ratios or manual adjustment.
Zoom function may not work well, especially in dark scenes and may not work depending on the
type of disc.
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