Battery life
1)
(Unit: Approx. hours) (JEITA
2)
)
Batteries
SP Stereo
LP2
LP4
(normal)
Stereo
Stereo
Ni-MH
36
46
56
rechargeable
battery
NH-14WM(A)
3)
LR6 (SG)
60
77
93
Sony Alkaline
dry battery
4)
LR6 (SG)
4)
and
96
123
148
NH-14WM(A)
3)
1)
Measured with the power save function on (see “Preserving battery
power”).
2)
Measured in accordance with the JEITA (Japan Electronics and
Information Technology Industries Association) standard (using a Sony
MDW-series Mini-disc).
3)
With a fully charged battery
4)
When using a Sony LR6 (SG) “STAMINA” alkaline dry battery
(produced in Japan).
Note
The battery life may be shorter than that specified, depending on the
temperature of the location, the operating conditions, and the type
of battery being used.
MZ-E710
SERVICE MANUAL
PORTABLE MINIDISC PLAYER
SPECIFICATIONS
Hong Kong Model
Tourist Model
Model Name Using Similar Mechanism
NEW
MD Mechanism Type
MT-MZE710-183
Optical Pick-up Mechanism Type
ABX-1E
US and foreign patents licensed from Dolby
Laboratories Licensing Corporation
Ver 1.0 2002.10
9-874-216-01
2002J0200-1
© 2002.10
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
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
µ
W*
* This output is the value measured at a distance of 200 mm from the
objective lens surface on the optical pick-up block with 7 mm aperture.
Revolutions
Approx. 300 rpm to 2,700 rpm
Error correction
ACIRC (Advanced Cross Interleave Reed Solomon Code)
Sampling frequency
44.1 kHz
Coding
ATRAC (Adaptive TRansform Acoustic Coding)
ATRAC3: LP2/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
Outputs
Headphones/earphones: stereo mini-jack, output level
5 mW + 5 mW load impedance 16 ohms
Power requirements
Nickel metal hydride rechargeable battery
One NH-14WM(A)(supplied): 1.2 V, 1,350 mAh
One LR6 (size AA) battery (not supplied)
External power jack (for the battery charging stand):
Power rating 3V DC
Summary of Contents for Walkman MZ-E710
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