Sony MDP-1000 Operating Instructions - Page 38

Notes on Handling Discs Handle the disc by its edge, and to keep the disc clean, do not touch the rainbow colored surface. CD CDV Correct LD Do not expose the disc to direct sunlight or heat sources such as hot air ducts, or leave abaci*, parked in direct sunlight where there can be a considerable rise in the temperature. Before playing, clean the disc with the cleaning cloth. Wipe the disc from the center out. - Correct Do not stick paper or tape on the labeled surface. Wrong Do not use solvents such as benzine, thinner, commerciaNy available cleaners or anti-static spray intended for analog record din After playing, remove the disc and store it in its case. Do not use the discs with being cracked, severe damaged on the disc repaired with adhesives. Glossary CAT disc The Constant Angular Velocity (CAV) or standard-play disc rotates at a constant 1800 rpm. Each track, or the path traced by the laser for a single rotation of the disc, produces a single frame. Each side of the disc holds up to 54,000 frames, the equivalent of 30 minutes of playback. Each frame has a number that is stored with the data on the disc. CLY disc The Constant Linear Velocity (CLV) or extended-play disc doubles the maximum playing time to 60 minutes by varying the rotational speed from a maximum of 1800 rpm to a minimum of 600 rpm as the laser beam moves away from the center of the disc. The disc surface therefore moves past the laser head at a constant rate, and each track is longer than its predecessor. Digital sound disc Some Los include a high-quality digital audio signal as well as a more conventional analog signal. This unit reproduces both signals with priority placed on the digital audio signal. . Chapter number Some discs are divided into sections, called chapters. Such discs usually have a Nat of chapters on the Jacket or label. Each chapter is numbered for easy location with the chapter search function, or for use with the repeat and program functions. • The frames on standard-play (CAV) discs are sequentially numbered for rapid access with the frame search function. Time manlier Extended-play (CLV) discs calculate position in terms of playing time from the start of the disc. The time search function provides rapid access to desired scenes. Wack water CD and CDV discs assign track numbers to each selection. Rapid access to desired tracks is possible with the track search function. Track numbers are also used with repeat and program functions .IDWith TOC (Table of Content-s) - Among various 1.0 software, there are discs with TOC (Table of Contents) signals recorded. When playing back LDs with TOC signals, the additional features given below can be enjoyed. • Playback time display for one chapter (CAV, CLV) • Remaining playback time (CAV, CLV) • Time display for CAV disc • AV calendar display • Shuffle, delete shuffle