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LASERVISION VIDEODISCS/COMPACT
DISCS WITH VIDEO (CDV)
CARE
OF DISCS
How to hold discs
When
loading
or removing
discs, try not to touch
their playing surfaces.
Holding with both hands...
Hold the disc by its
edges with both hands, as shown
in Fig. A.
Holding with one hand... As shown in Fig. B, hold
the disc by its center hole and one edge.
How to hold the LaserVision
Disc
Fig. A
Fig. B
How to hold the Compact Disc
Hold the disc by its edges as shown in Fig. C
Fig. C
Cleaning
The
presence
of fingerprints
or other dirt etc. on
the disc, will not directly affect the recorded signal
Nevertheless,
dirt
on
the
disc
will
cause
the
brightness
of the
light reflected
from
the
signal
surface to be reduced, which
may adversely affect
sound
and
picture quality.
If a disc is dirty, clean
the disc before
playing it.
To clean your discs, use a soft clean cloth to wipe
them.
If necessary,
moisten
a soft cloth
with
di-
luted
neutral
detergent
to
remove
heavy
dirt
or
fingerprints.
AD
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(a
Gently wipe from the
inside toward
the
Do not wipe in a
outer edge.
circular direction.
Discs
may
not
be
cleaned
with
record
cleaning
sprays, or static prevention sprays etc.
Also do not
use volatile liquids such as benzene, or thinner etc.
—
DO NOT USE CRACKED
OR WARPED
DISCS.
m The disc revolves on the player at a high speed
when it is played. Never use a cracked, scratched
or warped
disc. This may damage
the player or
cause it to malfunction.
After using discs, store them vertically
upright
After
playing
a disc, always
remove
it from
the
player
and
return
it to
its jacket.
Then
store
it
standing
vertically upright away from
heat and hu-
midity.
@ Take care when
storing discs.
If you store discs at an
angle, or stacked
on top of each
other, discs may
be-
come
warped
even when
in their jackets.
@ Do not leave discs in locations such as the seat of car,
which may become excessively hot.
If a disc is warped,
put the disc into its protective
envelope, and then place it between two flat plates
of glass. Then place heavy books on top of the plates
so that approximately 4 to 5 kg (10 Ib) are applied.
Leave the disc like this for a day or so. This may
correct the warp.
Heavy books 4 - 5 kg (10 Ib)
Protective
envelope
Glass plate
i
CAUTION
WHEN
USING
THE DISC
All rights reserved.
Unauthorized
public
performance,
broadcasting
or
copying is a violation of applicable laws.
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