Maintenanceandservice - LG DP8821 Owner's Manual

7
I n t r o d u c t i o n
PBC: Playback Control (Video CD only)
Playback
control is available for Video CD
(VCD)
version 2.0 disc for-
mats.
PBC allows you
to
interact with the
system
via
menus,
search func-
tions,
or
other
typical computer-like operations. Moreover,
still
pictures
of
high
resolution
can
be
played
if
they
are
included in the disc. Video
CDs
not
equipped with PBC (Version 1.1)
operate
in the
same way as
audio CDs.
Title
(DVD
video discs
only)
A title is
generally
a
distinct section of
a
DVD disc. For
example
the
main feature could be title
1,
a
documentary describing
how the film
was
made could be title 2, and
cast
interviews could be title 3. Each title is
assigned
a
reference number enabling
you
to
locate it
easily.
Maintenance and Service
Refer
to
the information in this
chapter
before
contacting
a
service
technician.
Handling
the Unit
When
shipping the unit
Please
save
the original shipping
carton
and packing materials. If you
need
to
ship the unit, for maximum protection, re-pack the unit
as
it
was
originally packed
at
the
factory.
Keeping the exterior surfaces clean
?
Do
not
use
volatile liquids such
as
insecticide spray
near
the unit.
?
Do
not
leave rubber
or
plastic products in
contact
with the unit for
a
long period of time. since they leave marks
on
the surface.
Cleaning
the unit
To clean the player,
use a
soft, dry cloth. If the surfaces
are
extremely
dirty,
use a
soft cloth
lightly
moistened with
a
mild
detergent solution.
Do
not
use
strong
solvents such
as
alcohol, benzine,
or
thinner,
as
these
might damage
the surface of the unit.
Maintaining the Unit
The DVD
player
is
a
high-tech, precision
device. If the
optical pick-up
lens and disc drive
parts are
dirty
or worn,
the
picture quality
could be
diminished.
Depending
on
the
operating environment, regular inspection
and mainte-
nance are
recommended after every
1,000
hours of
use.
For details,
please contact
your
nearest
authorized service
center.
Before Use (Continued)