Yamaha MCR-750 Bedienungsanleitung Seite 49

Problem
Disc playback does The disc is not finalized.
not start.
Disc is loaded upside-down.
The disc is defective.
The format of the file is not compatible
with this unit.
Some button
The disc loaded into this unit is not
operations do not compatible.
work.
Playback does not The disc is dirty.
start immediately
The disc loaded into this unit is not
after pressing
compatible.
on this unit or on
the remote control.
If this unit was moved from a cold to
warm place, condensation has formed on
the disc reading lens.
[No Disc] appears in
The disc loaded into this unit is not
the display even compatible.
though a disc is in
The disc is dirty.
the disc tray.
Disc is loaded upside-down.
Audio is not output, The disc is a copyright-protected disc.
or images are not
played back properly.
■ Picture
Problem
Screen freezes and
operation buttons do
This unit needs to be restarted.
not work.
Video is not output Resolution is set incorrectly.
with the desired
resolution.
Wide-screen video Aspect ratio of your TV is set incorrectly.
appears vertically
stretched, or black
bands appear at the
top and bottom of the
screen. Or 4:3 video
appears horizontally
stretched.
Square noise
(mosaic) appears on
the screen.
The playback screen The disc is a copyright-protected disc.
will be disturbed if
DVD video is
recorded to a VCR, or
played back through
a VCR.
Cause
The CD-R/RW, DVD+R/RW/R DL, and DVD-R/
RW/R DL must be finalized.
Remove the disc and then load the disc with the
labeled side facing up.
Try playing back another disc. If this solves the
problem, the disc you want to play back is defective.
Check that the format of the file is compatible with
this unit.
Use a disc supported by this unit.
Remove the disc and then wipe the disc clean.
Use a disc supported by this unit.
Wait for an hour or two until this unit adjusts to the
room temperature, and try again.
Use a disc supported by this unit.
Remove the disc and then wipe the disc clean.
Remove the disc and then load the disc with the
labeled side facing up.
The audio may not be output or the images may not
be played back properly for some discs in which
copyright-protected contents are recorded.
Cause
Press
Turn off the power and turn on the power again.
Press and hold
seconds to restart this unit.
Set to the desired resolution.
Change the aspect ratio of your TV.
Blocks in images may be visible in scenes with rapid
movement due to the characteristics of digital image
compression technology.
This unit complies with analog copy protection.
Some discs contain a copy prohibiting signal. If you
try to play back such discs through a VCR, or record
to a VCR and play back the signal, the copy
protection will prevent normal playback.
Remedy
Remedy
, then restart playback.
on the front panel for around 5
TROUBLESHOOTING
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En