Introduction
-- E-2 --
2.
Introduction
2.1.
Overview
Thank you for purchasing this USB2.0 CD-RW drive. In this manual, we will explain how
to install your USB2.0 CD-RW drive correctly. Please read this manual carefully before
using the drive.
JustLink
JustLink is a new technology developed independently by Ricoh that automatically
prevents buffer under-run errors by predicting them before they happen. This USB2.0
CD-RW drive features JustLink technology to enable stable writing in the following
situations where buffer under-run errors may otherwise occur in a conventional drive.
y
With high-speed writing,
y
When some other operation is being performed on the computer during writing,
y
When writing CD-R/CD-RW from a CD-ROM drive,
y
When writing directly via network.
JustSpeed
JustSpeed is a new technology developed independently by Ricoh. This USB2.0 CD-RW
drive
features JustSpeed technology to reduces disc errors such as insufficient power in
writing and servo follow error.
The mechanism controls the maximum writing speed by
(1)
using the ATIP information (maker name, model number, etc. pre-recorded on disc),
(2)
performing test writing to the OPC area at the inner circumference of the disc
(3)
getting the status of the servo follow check of the outer circumference of the disc
(checking of track shift due to lack of precision in cutting of the disc itself).
A combination of the above
(1), (2), and (3)
enables better certainty in high-speed writing,
while offering support to discs where maximum writing speed cannot be obtained from
the ATIP information.
High Versatility
The USB2.0 CD-RW drive is an ideal all-in-one solution for reading CD’s, copying
audio/software CD’s, creating photo/audio/video CD’s, or acting as a storage drive for
archiving or backup. The drive (retail pack only) comes complete with everything you
need to make CD’s right away, including bundled software and blank CDs. With this
software, you can create your own CDs.
High Reliability
An improved anti-heat design and the OPC design boost recording reliability. Optimum
Power Control continually monitors signal levels during recording and adjusts laser
power to compensate for a dirty disc. This feature ensures a flat signal, significantly
enhancing reliability.
