Toshiba SD-1200, Service Manual, Page: 12 / 122

9
Introduction
Notes on Discs
On handling discs
Do not touch the playback side of the disc.
Do not attach paper or tape to discs.
On cleaning discs
Fingerprints and dust on the disc cause picture and
sound deterioration. Wipe the disc from the center
outwards with a soft cloth. Always keep the disc
clean.
If you cannot wipe off the dust with a soft cloth, wipe
the disc lightly with a slightly moistened soft cloth and
finish with a dry cloth.
Do not use any type of solvent such as thinner,
benzine, commercially available cleaners or antistatic
spray for vinyl LPs. It may damage the disc.
On storing discs
Do not store discs in a place subject to direct sunlight
or near heat sources.
Do not store discs in places subject to moisture and
dust such as a bathroom or near a humidifier.
Store discs vertically in a case. Stacking or placing
objects on discs outside of their case may cause
warping.
Playback side
DVD video disc
Title 1 Title 2
Chapter 1 Chapter 2 Chapter 1 Chapter 2 Chapter 3
Track 1 Track 2 Track 3 Track 4 Track 5
Structure of disc contents
Normally, DVD video discs are divided into titles, and the
titles are sub-divided into chapters. VIDEO CDs and audio
CDs are divided into tracks.
DVD video disc
VIDEO CD/audio CD
Each title, chapter or track is assigned a number, which is
called “title number”, “chapter number” or “track number”
respectively.
There may be discs that do not have these numbers.
Notes on copyright
It is forbidden by law to copy, broadcast, show, broadcast
on cable, play in public, and rent copyrighted material
without permission.
DVD video discs are copy protected, and any recordings
made from these discs will be distorted.
This product incorporates copyright protection technology
that is protected by method claims of certain U.S. patents
and other intellectual property rights owned by
Macrovision Corporation and other rights owners. Use of
this copyright protection technology must be authorized by
Macrovision Corporation, and is intended for home and
other limited viewing uses only unless otherwise
authorized by Macrovision Corporation. Reverse
engineering or disassembly is prohibited.
VIDEO CD/audio CD