MDS-PC3
SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
Photo: SILVER
US and foreign patents licensed form Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism | |
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MD Mechanism Type | |
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Optical | |
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SPECIFICATIONS
System
Disc
Laser
Laser output
Laser diode Revolutions (CLV) Error correction
Sampling frequency Coding
Modulation system
Number of channels Frequency response
MiniDisc digital audio system MiniDisc
Semiconductor laser (λ = 780 nm) Emission duration: continuous
Less than 44.6 ∝W*
*This output is the value measured at a distance of
200 mm from the objective lens surface on the Optical
Material: GaAlAs
400 rpm to 900 rpm
Advanced Cross Interleave Reed Solomon Code (ACIRC)
44.1 kHz
Adaptive Transform Acoustic Coding (ATRAC)
EFM
2 stereo channels
5 to 20,000 Hz ±0.5 dB Over 94 dB during playback Below measurable limit
General
Where purchased | Power requirements* |
U.S.A. and Canada | 120 V AC, 60 Hz |
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Other countries | 220 – 230 V AC, 50/60 Hz |
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* Using an AC power adaptor (supplied)
Power consumption | 7 W |
Dimensions (approx.) | 152 ⋅ 52 ⋅ 255 mm (6 ⋅ 2 1/8 ⋅ |
| 10 1/8 inches) (w/h/d) incl. |
| projecting parts and controls |
Mass (approx.) | 1.0 kg (2 lb 4 oz) |
Supplied accessories
•AC power adaptor (1)
•Audio connecting cord
(stereo
(1)
•Optical cable (1)
•Remote commander (remote)
•PC connecting kit
Inputs
LINE (ANALOG) IN | Jack type: |
| 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
LINE (ANALOG) OUT (VARIABLE)
Jack type:
Rated output: 1 Vrms (at 50 kilohms)
Load impedance: Over 10 kilohms
DIGITAL (OPTICAL) OUT
Connector type: square optical
| Rated output: |
| Impedance: 660 nm (optical wave |
| length) |
PHONES | Jack type: |
| Rated output: 5 mW |
| Load impedance: 32 ohms |
*Required for operation by personal computer. For details, refer to the operating instructions supplied with the
