JVC LPT0715-001A - Manual (Page 63)

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No subtitle
• Some discs have no subtitles.
• Subtitles are cleared. Press SUB TITLE.
Angle cannot be changed. • Multi-angles are not recorded on the DVD disc.
• The function is prohibited with the unit or the disc. appears on the screen.
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SYMPTOMS POSSIBLE SOLUTIONS PAGE
Problems and troubleshooting / Video head cleaning
Good Picture Snowy Picture
No 4:3 (16:9) picture • The setup does not match your TV.
No on-screen display • Select Display On.
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55
No surround sound • The setup does not match your stereo system.
The unit or remote operation key
is not functioning. • Turn off the unit and unplug the AC power cord for several
minutes, then replug it.
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Playback does not start when the
title is selected.
• Check the Parental control setting.
Audio soundtrack and/or subtitle
language is not changed when
you play back a DVD.
• Multilingual language is not recorded on the DVD disc.
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Video head cleaning
NOTES: • DO NOT ATTEMPT TO CLEAN THE VIDEO HEADS OR SERVICE THE UNIT BY REMOVING THE
REAR COVER.
• Video heads may eventually wear out and should be replaced when they fail to produce clear pictures.
• To help prevent video head clogging, use only good quality VHS tapes. Discard worn out tapes.
Video head clogging
The video heads are the means by which the DVD/VCR reads
the picture from the tape during playback. In the unlikely event
that the heads become dirty enough to be clogged, no pic-
ture will be played back. This can easily be determined if,
during playback of a known good tape, there is good sound,
but no picture (picture is extremely snowy). If this is the case,
have the DVD/VCR checked by qualified service personnel.
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