SERVICE MANUAL

Ver 1.1 2002. 12

D-EJ2000

US Model Canadian Model AEP Model UK Model E Model Chinese Model Tourist Model

Photo : SILVER TYPE

Table Caption: This table lists a CD mechanism and its corresponding optical pick-up, indicating that the CDM-3325ES2 mechanism uses the DAX-25E pick-up.

¥ Abbreviation

E18

: 100 - 230 V AC area in E model

HK

: Hong Kong model

JE

: Tourist model

KR

: Korean model

EE

: East European model

SPECIFICATIONS

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 of 200 mm from the objective lens surface on

(This output is the value measured at a distance 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 CP307)

Output (at 3 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

(Approx. 0.5 mW + Approx. 0.5 mW

at 16

Ω

)*

*For the customers in Europe

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.

• ¥ Sony NH-14WM (A) rechargeable battery: 1.2 V DC
• ¥ LR6 (size AA) battery: 1.5 V DC
• ¥ AC power adaptor (DC IN 3 V jack): US, Canadian models: 120 V, 60 Hz UK model: 230 V, 50 Hz Australian model: 240 V, 50 Hz AEP, JE, E18, KR and EE models: 100 - 240 V, 50/60 Hz HK model: 230 V, 50 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.

Sony Corporation

Personal Audio Company Published by Sony Engineering Corporation

9-874-158-02 2002L1600-1

' 2002.12

Table Caption: This table compares the runtime of the NH-14WM (A) battery and an external battery case, both individually and together, for two different G-PROTECTION settings. The runtimes are measured in hours, with the NH-14WM (A) being fully charged for approximately 5 hours.

• 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 a Sony alkaline battery 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. 127.0 × 133.8 × 13.4 mm (5 × 5 3 /8 × 17 /32 in.)

Mass