MDS-JE480
SPECIFICATIONS
SERVICE MANUAL
MINIDISC DECK
Model Name Using Similar Mechanism MDS-JE470
MD Mechanism Type MDM-7S1A
Optical Pick-up Type KMS-260B/260E
US Model
AEP Model
UK Model
US and foreign patents licensed form Dolby Laboratories
Licensing Corporation.
9-873-964-05
2006B02-1
© 2006.02
Sony Corporation
Home Audio Division
Published by Sony Techno Create Corporation
Ver. 1.4 2006.02
System MiniDisc digital audio system
Disc MiniDisc
Laser Semiconductor laser
(λ = 780 nm) Emission
duration: continuous
Laser output MAX 44.6 µW
1)
1) This output is the value measured at a distance of
200mm from the objective lens surface on the
Optical Pick-up Block with 7 mm aperture.
Laser diode Material: GaAlAs
Revolutions (CLV) 400 rpm to 900 rpm
Error correction ACIRC (Advanced Cross
Interleave Reed Solomon Code)
Sampling frequency 44.1 kHz
Coding ATRAC (Adaptive
Transform Acoustic Coding)/
ATRAC 3
Modulation system EFM (Eight-to-Fourteen
Modulation)
Number of channels 2 stereo channels
Frequency response 5 to 20,000 Hz ±0.5 dB
during play
Signal-to-noise ratio Over 96 dB during play
Wow and flutter Below measurable limit
Inputs
ANALOG IN Jack type: phono
Impedance: 47 kilohms
Rated input: 500 mVrms
Minimum input: 125 mVrms
DIGITAL OPTICAL IN Connector type: square optical
Impedance: 660 nm
(optical wave length)
Outputs
ANALOG OUT Jack type: phono
Rated output: 2 Vrms (at 50 kilohms)
Load impedance: over 10 kilohms
General
Power requirements
US model: 120 V AC, 60Hz
European model: 230 V AC, 50/60Hz
Power consumption 14 W (0.5 W in standby mode)
Dimensions (approx.) 430 x 95 x 285 mm
(w/h/d) incl. projecting
parts and controls
Mass (approx.) 3.0 kg
Supplied accessories
Audio connecting cords (2)
Optical cable (1)
Remote commander (remote) (1)
R6 (size-AA) batteries (2)
Design and specifications are subject to change without notice.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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Weight and Dimensions
