4
GB
• The instructions in this manual are for model
XR-EM550, XR-EM330 and XR-EM220.
Check your model number by looking at the
front panel. In this manual, XR-EM550 is
used for illustration purposes unless stated
otherwise. Any difference in operation is
clearly indicated in the text, for example,
“XR-EM550 only”.
• This manual mainly explains operations using
the remote, but the same operations can also
be performed using the buttons on the system
having the same or similar names.
You can play back the following discs on this
system. Other discs cannot be played back.
List of playable discs
* XR-EM550/XR-EM330 only.
Discs that this system cannot
play
•CD-ROMs
• CD-Rs/CD-RWs other than those recorded in
the following formats:
– music CD format
– MP3 format that conforms to ISO 9660
1)
Level 1/Level 2, Joliet or Multi Session
2)
• A disc that has a non-standard shape (e.g.,
card, heart).
• A disc with paper or stickers on it.
• A disc that has the adhesive, cellophane tape,
or a sticker still left on it.
1) ISO 9660 Format
The most common international standard for the
logical format of files and folders on a CD-ROM.
There are several specification levels. In Level 1,
file names must be in the 8.3 format (no more than
8 characters in the name, no more than 3 characters
in the extension “.MP3”) and in capital letters.
Folder names can be no longer than 8 characters.
There can be no more than 8 nested folder levels.
Level 2 specifications allow file names and folder
names up to 31 characters long. Each folder can
have up to 8 trees.
For Joliet in the expansion format (file and folder
names can have up to 16 characters) make sure of
the contents of the writing software, etc.
2) Multi Session
This is a recording method that enables you to add
data using the Track-At-Once method.
Conventional CDs begin at a CD control area called
the Lead-in and end at an area called Lead-out. A
Multi Session CD is a CD having multiple sessions,
with each segment from Lead-in to Lead-out
regarded as a single session. This unit supports up to
10 sessions.
CD-Extra: This format records audio (audio CD
data) on the tracks in session 1 and data on the tracks
in session 2. This unit supports up to 10 sessions.
Mixed CD: This format records data on the first
track and audio (audio CD data) on the second and
subsequent tracks of a session.
How to use this manual
Playable discs
Format of discs Disc logo
Audio CDs
CD-R/CD-RW
(audio data/MP3 files*)