Panasonic cy-vmd9000u Manuel D’Utilisation

Page de 16
E
N
G
L
I
S
H
74
CY-VMD9000U
89
E
N
G
L
I
S
H
73
CY-VMD9000U
88
Maintenance 
(Continued)
Definition of Terms
How to hold the disc
Do not touch the underside of the disc.
Do not make scratches on the discs.
Do not bend disc.
When not in use, keep the disc in the case.
Do not use irregular shaped discs.
Do not leave discs on the following places:
Direct sunlight
Near car heaters
Dirty, dusty and damp areas
Seats and dashboards
Disc cleaning
Use a dry, soft cloth to wipe from the center outward.
Caution on new discs
A new disc may have rough edges on its inner and outer
perimeter. These may cause malfunction.
Remove the rough edges using a pencil, etc.
Label side
<Right>
<Wrong>
Rough edge
Rough edge
Do not use irregular shaped discs.
Notes on Discs
Digital audio output connector (Optical)
The digital audio output connector (optical) converts
electrical signals into optical signals and transfers
them to the amplifier. Consequently, it has a number
of features including its immunity from electrical
interference from external sources and its ability to
prevent the generation of noise and its minimal effect
on the external environment.
Dolby Digital
This fully discrete format divides the music signals
into 5.1 channels: Front Left (L), Front Right (R),
Center (C), Left Surround (LS), Right Surround (RS)
and Subwoofer (SW: 0.1 channel) for recording and
playback. The number of channels that are recorded
depends on the software. (1 to 5.1 channels)
Dolby Pro Logic
This format records signals from four channels
[Front Left (L), Front Right (R), Center (C), and
Monaural Surround (S)] in two channels, decodes
those channels through a Dolby Pro Logic decoder,
and then outputs the resulting signals in four chan-
nels.
dts
This format requires more data than Dolby Digital,
and provides higher quality surround playback.
Similar to Dolby Digital, this fully discrete format
divides the music signals into 5.1 channels: Front
Left (L), Front Right (R), Center (C), Left Surround
(LS), Right Surround (RS) and Subwoofer (SW: 0.1
channel) for recording and playback.
Interactive DVD
An interactive DVD is DVD software which includes
multiple angles, multiple plot endings, etc.
Letterbox screen
This refers to a screen on which the playback picture
of wide-screen DVDs or Video CDs appears with
black bands running along the top and bottom.
Linear PCM audio (LPCM)
In this format, the audio signal is converted to digital
data and recorded in two channels without compres-
sion. Because the capacity of a DVD video disc is
large, it can store more data with better accuracy
than a CD.
Pan & Scan screen
This refers to a screen on which the playback picture
of wide-screen DVDs or Video CDs is cut off at the
left and right sides. 
Playback control (Video CD)
If the Video CD has “With Playback Control” or others
written on the disc surface or on the jacket, the
scenes or information to be viewed (or listened to)
can be selected interactively with the screen  by look-
ing at the menu shown on the screen.
In these instructions, playback using the menu
screen is referred to as the “menu play” for video
CDs. This player supports Video CDs with playback
control.
Title, Chapter (DVD)
DVDs are divided into some large sections (titles) or
some small sections (chapters). Each section is
numbered; these numbers are called “Title number”
or “Chapter number”.
Track (Video CD/CD)
Video CDs or CDs are divided into some sections
(tracks). Each section is numbered; these numbers
are called “Track number”.
Manufactured under license from Dolby
Laboratories. “Dolby” and the double-D symbol
are trademarks of Dolby Laboratories.
Confidential unpublished works. Copyright
1992–1997 Dolby Laboratories. All rights
reserved.
Manufactured under license from Digital Theater
Systems, Inc. US Pat. No. 5,451,942 and other
world-wide patents issues and pending. “DTS”
and  “DTS Digital Surround” are trademarks of
Digital Theater Systems, Inc. 
C 1996 Digital
Theater Systems, Inc. All rights reserved.
Chapter 1
Chapter 2 ……
Chapter 1 ……
Title 1
Title 2
Track 1
Track 3
Track 2
……
Track