MZ-E505
SERVICE MANUAL
US and foreign patents licensed from Dolby Laboratories.
Model Name Using Similar Mechanism | NEW |
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Mechanism Type | |
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Optical | |
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SPECIFICATIONS
Audioplayingsystem
MiniDisc digital audio system
Laser diodeproperties
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
Revolutions
Approx. 300 rpm to 2,700 rpm
Errorcorrection
ACIRC (Advanced Cross Interleave Reed Solomon Code)
Samplingfrequency
44.1kHz
Coding
ATRAC (Adaptive TRansform Acoustic Coding) ATRAC3: LP2/LP4
Modulationsystem
EFM (Eight to Fourteen Modulation)
Numberof channels
2 stereo channels
1 monaural channel
Frequencyresponse
20 to 20,000 Hz ± 3 dB
Wow and Flutter
Below measurable limits
Outputs
Headphones/earphones: stereo
maximum output level
5 mW + 5 mW load impedance 16 Ω
Power requirements
Player:Nickel metal hydride rechargeable battery
One
One LR6 (size AA) battery (not supplied)
Battery charging stand:AC power adaptor DC 3V, AC 100V, 50/60Hz
Dimensions
Approx. 74.5 ⋅ 81.0 ⋅ 17.6 mm (w/h/d)
(3 ⋅ 3 1/ 4 ⋅ 23/32 in.)
(not including projecting parts and controls)
Mass
Approx. 73 g (2.6 oz) (the player only)
Supplied accessories
Headphones/earphones (1) Battery charging stand (1)
AC power adaptor (for the supplied battery charging stand) (1)
Rechargeable battery (1)
Rechargeable battery carrying case (1) Dry battery case (1)
Carrying pouch (1)
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9-873-487-01 Sony Corporation
C 2002.02 Published by Sony Engineering Corporation
