Sony MDS-B4P Manual

SPECIFICATIONS
General
Power requirements AC 120 V, 60 Hz
(For the U.S.A. and Canada)
AC 220 V to 240 V, 50/60 Hz
(For Europe)
Power consumption 25 W
Operating temperature 5°C to 40°C (41°F to 104°F)
Storage temperature —20°C to +55°C (—4°F to 131°F), without
moisture condensation
Dimensions (w/h/d) About 142 x 132 x 375 mm
(55/8 x 5'/4 X 147/s inches)
Weight About 5 kg (11 Ib)
Laser characteristics
Laser: Semiconductor laser
Wavelength: 780 - 790nm
Laser diode properties Material: GaAlAs
Emission duration: continuous
Laser output: less than 44.6 WwW
(This output is the value measured
at a distance of 200 mm from the
lens surface on the optical pick-up
block.)
Digital audio signal format
System MiniDisc digital audio system
Disc MiniDisc
Modulation format EFM (Eight-to-Fourteen Modulation)
Digital audio channel 2 channels
Sampling frequency 44.1 kHz
Error correction ACIRC (Advanced Cross Interleave Reed
Solomon Code)
Rotation mode CLV (about 400 to 900 r.p.m.)
MDS-63/B4P
Photo : MDS-B3
US Model
Canadian Model
AEP Model
UK Model
Similar Mechanism
MDM-1D
MDM-1E
Base Unit Type Heke
MBU-1B
KMS-1400
Mechanism Type
input/output connectors
Analog input (MDS-B3 only)
Connector
Reference level
Adjustable range
Maximum level
Input impedance
Analog output
Connector
Reference level
Adjustable range
Maximum level
Output impedance
Load impedance
XLR-3-31
+4 dBs (factory set)
~—12 dBs to +8 dBs
+24 dBs
Approx. 10 kilohms, balanced
XLR-3-32
+4 dBs (load impedance 10 kilohms)
(factory setting)
-12 dBs to +8 dBs (load impedance
10 kilohms) (factory setting)
+24 dBs (load impedance 10 kilohms)
(factory setting)
Approx. 250 ohms, balanced
More than 600 ohms
Digital input (MDS-B3 only)
Connector
Format
Input impedance
Lock range
RCA PHONO
IEC958 digital audio interface
(professional/consumer use)
75 ohms, unbalanced
40.1%
— Continued on next page —
MO REGORDER/PLAYER
ONY.