SERVICE MANUAL
Ver 1.2 2002.09
SPECIFICATIONS
PORTABLE CD PLAYER
D-EJ775
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
Model Name Using Similar Mechanism D-EJ955
CD Mechanism Type CDM-3325ES
Optical Pick-up Name DAX-25E
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 v alue 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
40 - 20 000 Hz
+1
–5
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. 0.5 mW + Approx. 0.5 mW at 16
Ω
)*
*For the customer s in France
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
•Two Son y NC-WMAA rechargeable
batteries: 2.4 V DC
• Sony NH-WM2AA rechargeable batteries:
2.4 V DC
•Two LR6 (size AA) batteries: 3 V DC
•AC power ada ptor (DC IN 4.5 V jack):
Canadian and Taiwan models:
120 V, 60 Hz
AEP and E13
models:
220 - 230 V, 50/60 Hz
UK model: 230 - 240 V, 50 Hz
Australian model: 240 V, 50 Hz
Tourist, E33 and Korean models: 100 - 240 V,
50/60 Hz
Hong Kong model: 220 V, 50/60 Hz
Chinese model: 220 V, 50 Hz
Battery life* (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 G-PROTECTION function
on off
Two NC-WMAA 12 8
(charged for
about 3 hours**)
NH-WM2AA 22 17
(charged for
about 5 hours**)
Two Sony alkaline 41 29
batteries LR6(SG)
(produced in Japan)
* Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association).
** Charging time varies depending on how the
re chargeable battery is used.
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 136.0 × 19.8 × 136.0 mm
(5
3
⁄8 ×
25
⁄32 × 5
3
⁄8 in.)
Mass (excluding accessories)
Approx. 160 g (5.7 oz.)
Design and specif ications are subject to chang e
without notice.
• Abbreviation
E13: 220 - 230 V AC area in E model
E33: 100 - 240 V AC area in E model
Supplied accessories
For the area code of the location in which you
purchased the CD player, check the upper left side
of the bar code on the package.
AC power adaptor (1)
Headphones/earphones with remote control (1)
Rechargeable batteries (2)
Battery carrying case (1)
AC plug adaptor (1)*
1
*
1
Supplied with Tourist and E33 models
9-873-592-03 Sony Corporation
2002I0500-1 Personal Audio Company
C 2002.09 Published by Sony Engineering Corporation
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