SERVICE MANUAL |
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AEP Model | |
Ver 1.0 2000. 12 | UK Model |
Australian Model | |
| E Model |
US and foreign patents licensed from Dolby Laboratories Licensing Corporation
Model Name Using Similar Mechanism | NEW |
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MD Mechanism Type | |
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Optical | |
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SPECIFICATIONS
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ = 790 nm
Emission duration: continuous
Laser output: 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
Battery operation time
Battery life |
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Batteries | Stereo (normal) | LP2 Stereo | LP4 Stereo |
14 | 16 | 18 | |
battery |
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LR6 (SG) Sony | 42 | 49 | 58 |
Alkaline dry battery3) |
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Revolutions
Approx. 300 rpm to 2,700 rpm
Error correction
ACIRC (Advanced Cross Interleave Reed Solomon Code)
Sampling frequency
44.1kHz
Coding
ATRAC (Adaptive Transform Acoustic Coding) ATRAC3: LP2
ATRAC3: LP4
Modulation system
EFM (Eight to Fourteen Modulation)
Number of channels
2 stereo channels
1 monaural channel
Frequency response
20 to 20,000 Hz ± 3 dB
Wow and Flutter
Below measurable limits
Outputs
Headphones/earphones: stereo
Power requirements
Nickel Cadmium rechargeable battery
One
One LR6 (size AA) battery (not supplied)
External power jack: Power rating 1.5V DC
LR6 (SG)3) and | 59 | 65 | 75 |
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(Unit: Approx. hours)
1)Measured in accordance with the EIAJ (Electronic Industries Association of Japan) standard (using a Sony
2)With a fully charged battery
3)When using a Sony LR6 (SG) “STAMINA” alkaline dry battery (produced in Japan).
Note
The battery life may be shorter depending on operating conditions, the surrounding temperature, and the battery type.
Dimensions
Approx. 74.5 ⋅ 17.7 ⋅ 80.5 mm (w/h/d) (3 ⋅ 23/32 ⋅ 3 1/4 in.) (not including projecting parts and controls)
Mass
Approx. 76g (2.7 oz) (the player only)
Supplied accessories
Headphones/earphones with a remote control (1)
Battery charger (1)
Rechargeable battery (1)
Rechargeable battery carrying case (1)
Dry battery case (1)
Carrying pouch (1) (except for the U.S.A model)
AC plug adaptor (1) (world model only)
Design and specifications are subject to change without notice.