SERVICE MANUAL

MZ-E707

E Model

Ver 1.1 2001.12

Tourist Model

 

US and foreign patents licensed from Dolby Laboratories Licensing Corporation

Model Name Using Similar Mechanism

MZ-E909

 

 

MD Mechanism Type

MT-MZE909-173

 

 

Optical Pick-up Mechanism Type

LCX-4E

 

 

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 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

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 mini-jack, maximum output level

5 mW + 5 mW load impedance 16 ohms

Power requirements

Nickel metal hydride rechargeable battery

One NH-14WM(A) (supplied): 1.2V, 1,350 mAh One LR6 (size AA) battery (not supplied) External power jack (for the battery charging stand): Power rating 3V DC

Battery operation time

See “When to replace or recharge the battery”

Dimensions

Approx. 71.9 x 78.0 x 13.9 mm (w/h/d)

( 2 7 /8 x 3 1 / 8 x 9 /16 in.)

(not including projecting parts and controls)

Mass Approx. 69 g (2.5 oz) (the player only) Supplied accessories Headphones/earphones with a remote control (1) Battery charging stand (1)

AC power adaptor* (for the supplied battery charging stand)

Rechargeable battery (1) Rechargeable battery carrying case (1) Dry battery case (1)

Carrying pouch (1)

AC plug adaptor (1) (world model only)

Design and specifications are subject to change without notice.

PORTABLE MINIDISC PLAYER

9-873-338-02

Sony Corporation

2001L0200-1

Personal Audio Company

© 2001.12

Published by Sony Engineering Corporation

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Sony MZ-E707 service manual Specifications, 873-338-02