SERVICE MANUAL
Sony Corporation
Personal Audio Division
Published by Sony Techno Create Corporation
AEP Model
UK Model
D-NE830
E Model
D-NE730/NE730LS/NE830/NE830LS
Tourist Model
D-NE730
PORTABLE CD PLAYER
9-879-908-05
2006D16-1
© 2006.04
Ver. 1.4 2006.04
SPECIFICATIONS
D-NE730/NE730LS/NE830/
NE830LS
Model Name Using Similar Mechanism D-NE720
CD Mechanism Type CDM-3325ERV2
Optical Pick-up Name DAX-25EV
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6 µW
(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.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
–2
dB (measured by JEITA)
Output
Line output (stereo minijack)
Output level 0.7 V rms at 47 kΩ
Recommended load impedance over 10 kΩ
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16 Ω
Power requirements
• Sony NH-10WM rechargeable battery:
• Sony NH-14WM rechargeable battery:
1.2 V DC 1 (D-NE830/NE830LS)
×
×
1.2 V DC 1 (D-NE730/NE730LS)
• LR6 (size AA) battery:1.5 V DC 1
• AC power adaptor(DC IN 3 V jack):
220 V, 50 Hz (Model for China)
•
•
•
•
Rated current: 1 A
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding projecting parts
and controls)
Approx. 135.8 × 17.9 × 135.8 mm
(5
3
⁄
8
×
23
⁄
32
× 5
3
⁄
8
in.) (D-NE730/NE730LS)
Approx. 135.8 × 17.0 × 135.8 mm
(5
3
⁄
8
×
×
11
⁄
16
× 5
3
⁄
8
in.) (D-NE830/NE830LS)
Mass (excluding accessories)
Approx. 172 g (6.1 oz.) (D-NE730/NE730LS)
Supplied accessories
AC power adaptor (AC-ES3010K2)
External battery case
Rechargeable battery
Battery carrying case
Headphones
Remote control
Operating instructions
AC plug adaptor (Supplied with tourist model)
Carrying Pouch (D-NE830/NE830LS)
•
•
•
•
•
•
•
•
•
•
Approx. 176 g (6.3 oz.) (D-NE830/NE830LS)
US and foreign patents licensed from Dolby
Laboratories.
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
Design and specifications are subject to change
without notice.
Photo: D-NE730
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