Disc-related terms, Handling the unit, Handling discs – Aiwa XD-SPM823 User Manual

Page 7: Cleaning the unit

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ENGLISH

7

INTRODUCTION

En

Region code of the DVD player and DVDs

This DVD player is designed and manufactured for playback
of region "1" encoded DVD software. The region code on
the labels of some DVD discs indicates which type of player
can play those discs. This unit can play only DVD discs
labeled "1" or "ALL." If you try to play any other discs, the
message "Check Regional Code" will appear on the TV
screen. Some DVD discs may not have a region code label
even though their playback is prohibited by area limits.

Disc-related terms

Title

The longest section of a picture or a musical piece on a
DVD, a movie for a picture piece on video software, or an
album for a musical piece on audio software. Each title is
assigned a title number enabling you to locate the title you
want.

Chapter

Sections of a picture or a musical piece that are smaller
than titles.
A title is composed of several chapters. Each chapter is
assigned a chapter number, enabling you to locate the
chapter you want. Depending on the disc, no chapters may
be recorded.

Track

Sections of a musical piece on an audio CD. Each track is
assigned a track number, enabling you to locate the track
you want.

Handling the unit

When shipping the unit

The original shipping carton and packing materials come
in handy. For maximum protection, repack the unit as it
was originally packed at the factory.

When setting the unit

The picture and sound of a nearby TV, VCR, or radio may
be distorted during playback. In this case, position the unit
away from the TV, VCR, or radio, or turn off the unit after
removing the disc.

To keep the surface 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. They will leave marks
on the surface.

Handling discs

Do not touch the playback side of the disc.
Hold the disc by the edges so that fingerprints will not get
on the surface.
Do not stick paper or tape on the disc.

Cleaning the unit

To clean the cabinet

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.

To obtain a clear picture

The DVD player is a high-tech, precision device. If the
optical pick-up lens and disc drive parts are dirty or worn
down, the picture quality will be poor.
Regular inspection and maintenance are recommended
after every 1,000 hours of use. (This depends on the
operating environment.)
For details, please contact your Aiwa dealer.

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