Panasonic SC-HT820V - Manual (Page 50)

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RQT7388
Troubleshooting guide
Before requesting service, make the following checks. If you are in doubt about some of the check points, or if the remedies indicated in the chart
do not solve the problem, refer to the “Customer Services Directory” on page 54 if you reside in the U.S.A., or refer to the “Product information” on
page 55 if you reside in Canada.
Power Page
No operation
Specific operation impossible or incorrect
Subtitle
Marker
A-B repeat
Menu
No power. ≥Insert the AC power supply cords and system cable securely. 14
The unit is automatically switched
to the standby mode. ≥The Sleep timer functioned. 46
No response when any buttons
pressed. ≥This unit cannot play discs other than the ones listed in these operating instructions.
≥The unit may not be operating properly due to lightning, static electricity or some other
external factor. Turn the unit off and then back to ON. Alternatively, turn the unit off,
disconnect both AC power supply cords, and then reconnect them.
≥Condensation has formed: Wait 1 to 2 hours for it to evaporate.
6
—
—
No response when remote control
buttons pressed. ≥Check that the batteries are installed correctly.
≥The batteries are depleted: Replace them with new ones.
≥Point the remote control at the remote control sensor and operate.
4
4
18
No picture or sound. ≥Check the video and audio connection.
≥Check the power or input setting of the connected equipment.
≥Check that the DVD-RAM has something recorded on it.
11–14
—
—
You have forgotten your ratings
password.
Reset all the settings to Factory
Preset. ≥While stopped and “DVD/CD” is the source, press and hold [6 6/REW], [1] (PLAY)
(DVD) and [
television. Turn the unit off and on again.
All settings will return to the default values.
—
Cannot operate the VHS. ≥Press [VHS] to switch the remote control mode to VHS.
≥The unit is in timer recording standby (“F” is on on the unit’s display).
≥The remote control and main unit are using different codes. Change the code on the remote
control.
—
34
40
Cannot operate the TV. ≥Press [TV] to switch the remote control mode to TV.
≥Check the TV maker setting.
—
16
Cannot operate the DVD. ≥Press [DVD] to switch the remote control mode to DVD. —
Television reception worsens after
connecting the unit. ≥This can occur because the signals are being divided between the unit and the television.
You can solve this with a signal booster, available from audio-visual suppliers. Consult your
dealer if reception does not improve.
—
Cannot eject cassette. ≥The unit is recording or in timer recording standby mode. If you need to eject the tape, press
[ F] first so “F” goes out.
34
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, however this is normal.
—
Programmed items are not played.
[DVD-V] ≥Some items will not be played even if you have programmed them. —
A menu screen appears during
skip or search.
[VCD]
≥This is normal for Video CDs. —
The on-screen menu shows “2” as
a soundtrack option when [AUDIO]
is pressed, but the audio does not
change.
[DVD-A]
≥Even if a second soundtrack isn’t recorded, two numbers will normally be shown. —
Play restarts from the beginning of
the track when soundtrack is
changed.
[DVD-A]
≥This is normal on DVD-Audio. —
Subtitle position is wrong. ≥Adjust the position. (“Subtitle Position” in Display Menu) 27
No subtitles. ≥Display the subtitles. 20
The subtitles overlap closed
captions recorded on discs. ≥Clear the subtitles. 20
Cannot add markers. ≥You cannot add markers while playing a play list or if the disc’s play time doesn’t appear on
the unit’s display.
—
Point B is automatically
determined. ≥The end of an item becomes point B when it is reached. —
A-B repeat is automatically
canceled. ≥A-B repeat is canceled when you press [QUICK REPLAY]. —
The Setup menu cannot be
accessed. ≥Select “DVD/CD” as the source.
≥Cancel all group, program and random play.
—
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