SERVICE MANUAL
SPECIFICATIONS
PORTABLE CD PLAYER
D-EJ885
UK Model
E Model
Tourist Model
Model Name Using Similar Mechanism
D-EJ985
CD Mechanism Type
CDM-3325ER
Optical Pick-up Name
DAX-25E
9-874-214-01
Sony Corporation
2002K0500-1
Personal Audio Company
C
2002.11
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
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.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
–2
dB (measured by JEITA CP-
307)
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 k
Ω
Recommended load impedance over 10 k
Ω
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16
Ω
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
Wavelength: 630 - 690 nm at peak level
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
• Two Sony NH-10WM rechargeable batteries:
2.4 V DC
• Two LR6 (size AA) batteries: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
UK model: 230 - 240 V, 50 Hz
E and tourist models: 100 - 240 V, 50/60 Hz
Hong Kong model: 230 V, 50/60 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
“1”
“2”
Two NH-10WM
30
31
(charged for
about 5 hours**)
External battery case
69
74
(two alkaline batteries***)
Two NH-10WM and
100
105
external battery case
(two alkaline batteries***)
* Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association).
** Charging time varies depending on how the
rechargeable battery is used.
*** When using Sony alkaline batteries LR6 (SG)
(produced in Japan)
Operating temperature
5
°
C - 35
°
C (41
°
F - 95
°
F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 135.0
×
135.0
×
19.1 mm
(5
3
⁄
8
×
5
3
⁄
8
×
25
⁄
32
in.)
Mass (excluding accessories)
Approx. 190 g (6.8 oz)
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)
Charging stand (1)
Battery carrying case (2)
Carrying pouch (1)
External battery case (1)
Design and specifications are subject to change
without notice.
AC plug adaptor (1)*
* Supplied with tourist model only
