Panasonic SLPR300 - CD RECORDER, Service Manual

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3. Precaution of Laser Diode
Caution:
This unit utilizes a class 1 laser. Invisible laser radiation is emitted
from the optical pickup lens when the unit is turn on:
1. Do not look directly into the pickup lens.
2. Do not use optical instruments to look at pickup lens.
3. Do not adjust the preset variable resistor on the optical pickup.
4. Do not disassemble the optical pickup unit.
5. If the optical pickup is replaced, use the manufacture’s specified
replacement pickup only.
6. Use of control or adjustment or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
4. CD and CDR Messages
4.1. SCMS (Serial Copy Management System)
Due to copyright and other considerations, the following restriction is now in place for CD-R
and CD-RW discs onto which the digital signals of CDs have been copied.
The digital quality of CDs and other digital media can be recorded to CD-R and CD-RW using the
CDR function of this unit. However, it is not possible to make a second generation digital copy
from a first generation copy. This restriction, known asSCMS (Serial Copy Management
System), is intended to prevent unlimited digital copying in the interests of artists and other
copyright holders.
This unit is designed to comply with SCMS restrictions.
The copyright laws allow recordings to be made for the personal enjoyment of the individual
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