Sony CD Walkman D-NE509, Service Manual

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1
Model Name Using Similar Mechanism D-NE510
CD Mechanism Type CDM-3325ER2
Optical Pick-up Name DAX-25E
SERVICE MANUAL
US Model
Canadian Model
E Model
PORTABLE CD PLAYER
SPECIFICATIONS
Ver 1.0 2003. 07
9-961-107-01
2003G04-1
© 2003. 07
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
λ
= 780 nm
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 dB
(measured by JEITA CP-307)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16
Ω
(Approx. 1.5 mW + Approx. 1.5 mW
at 16
Ω )*
*For the customers in Europe
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
• Two LR6 (size AA) batteries: 1.5 V DC
×
2
• AC power adaptor (DC IN 4.5 V jack):
US/CND/E92/MX model: 120 V, 60 Hz
E18 model: 100 – 240 V, 50/60 Hz
Battery life*
1
(approx. hours)
(When you use the CD player on a flat and stable
surface)
Playing time varies depending on how the CD
player is used.
When using two Sony alkaline batteries
LR6 (SG) (produced in Japan)
G-PROTECTION function
“1” “2”
Audio CD 48 45
ATRAC3plus files*
2
77 77
MP3 files*
3
72 72
*1 Measured value by the standard of JEITA
(Japan Electronics and Information Technology
Industries Association)
*2 When recorded at 48 kbps or 64 kbps
*3 When recorded at 128 kbps
Operating temperature
5°C – 35°C (41°F – 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 136
×
26
×
150 mm
(5
3 ⁄8
× 1
1 ⁄16
× 6 in.)
Mass (excluding accessories)
Approx. 220 g (7.8 oz.)
Supplied accessories
AC power adaptor (1) (EXCEPT US, CND)
Headphones/earphones (1)
CD-ROM (SonicStage Simple Burner) (1)
User’s guide for SonicStage Simple Burner (1)
Design and specifications are subject to change
without notice.
• Abbreviation
CND : Canadian model
E18 : AC 100 – 240V area in E model
E92 : AC 120V area in E model
MX : Mexican model
+1
–2
D-NE509
US and foreign patents licensed from Dolby Laboratories.