Sony Walkman D-VJ65 Service Manual

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SERVICE MANUAL
Ver 1.0 2000. 06
TE
System
L 13942296513
Compact disc digital audio/video 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.)
Error correction
Sony Super Strategy Cross Interleave Reed
Solomon Code
D-A conversion
1-bit quartz time-axis control
Channel number
2 channels
Frequency response
20 - 20,000 Hz +1/–2 dB
(measured by EIAJ CP-307)
Output (at 4.5 V input level)
Audio output (stereo minijack)
Output level 0.7 V rms at 47 kilohms
Recommended load impedance over 10
kilohms
Video output (minijack)
Output level 1 Vp-p at 75 ohms
Recommended load impedance 75 ohms
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16 ohms
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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: 3 V DC
• AC power adaptor (DC IN 4.5 V jack):
E model: 220 - 230 V, 50/60 Hz
CH model: 220 V, 50 Hz
HK model: 220 V, 50/60 Hz
• Two Sony NH-WM2AA rechargeable
batteries: 2.4 V DC
• Two Sony NC-WMAA rechargeable
batteries: 2.4 V DC
• Sony DCC-E245 car battery cord for use on
car battery: 4.5 V DC
Battery life * (approx. hours)
(When you use the VIDEO CD player on a flat and
stable surface.)
Playing time varies depending on how the CD
player is used.
Two NC-WMAA
(charged for
about 4 hours **)
NH-WM2AA
(charged for
about 4 hours **)
Two Sony alkaline
batteries LR6SG
* Measured value by the standard of EIAJ
(Electronic Industries Association of Japan).
** Charging time varies depending on how the
rechargeable battery is used.
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Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Q Q
3 6 7 1 3 1 5
VIDEO CD Audio CD
1 10
3 20
3 32
PORTABLE VIDEO CD PLAYER
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D-VJ65
9 4 2 8
E Model
Chinese Model
D-EJ611/EJ615
CDM-3223EBA
DAX-23E
Operating temperature
0 5 8 2 9 9 4 2 8
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d)
(excluding projecting parts and controls)
Approx. 131.5 × 29.0 × 135.5 mm
× 1 × 5
(5 in.)
1/4 3/16 3/8
Mass
Approx. 200 g (7.1 oz)
(excluding rechargeable batteries)
Design and specifications are subject to change
without notice.
Supplied accessories
AC power adaptor AC-E455D (1) (E)
AC power adaptor AC-E455 (1) (CH, HK)
Audio cable (1)
Video cable (1)
Wireless remote control RMT-DV11 (1)
Earphones with remote control
RM-CD6 (1) + MDR-E805SP (1)
• Abbreviation
CH: Chinese model
HK: Hong Kong model
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