SERVICE MANUAL
PORTABLE MINIDISC RECORDER
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
SPECIFICATIONS
MZ-N1
US and foreign patents licensed from Dolby
Laboratories.
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Model Name Using Similar Mechanism
NEW
Mechanism Type
MT-MZN1-171
Optical Pick-up Name
LCX-5R
Ver 1.4 2002. 10
9-873-443-05
Sony Corporation
2002J0500-1
Personal Audio Company
C
2002.10
Published by Sony Engineering Corporation
•
OpenMG, “MagicGate”, “MagicGate Memory Stick”, “Memory Stick”,
VAIO,MusicClip and their logos are trademarks of Sony Corporation.
•
“WALKMAN” is a trademark of Sony Corporation.
•
Microsoft,Windows,Windows NT and Windows Media are trademarks
or registered trademarks of Microsoft Corporation in the United States
and/or other countries.
•
IBM and PC/AT are registered trademarks of International Business
Machines Corporation.
•
Macintosh is a trademark of Apple Computer,Inc.in the United States
and/or other countries.
•
All other trademarks are trademarks of their respective owners. ™ and
® marks are omitted in this manual.
Audio playing system
MiniDisc digital audio system
Laser diode properties
Ma terial : GaAlAs
Wavelength:
λ
= 790 nm
Emission dura tion : continuous
Laser output : le ss tha n 44. 6
µ
W
(This output is the va lue measured at a distance
of 200 mm from the lens surface on the op tica l
pick-up block with 7 mm a pe rture .)
Recording and playback time (when
using MDW-80)
Ma ximum 16 0 min. in monaural
Ma ximum 32 0 min. in stereo
Revolutions
382 rpm to 2, 700 rpm (CLV)
Error correction
ACIRC (Advanced Cro s s Interleave Reed
Solomo n Code )
Sampling frequency
44.1 kHz
Sampling rate converter
Input: 32 kHz/44. 1 kHz/48 kHz
Coding
ATRAC (Adaptive TRa nsform Acoustic
Coding)
ATRAC3 — LP 2/LP4
