Sony D-NE800 Service Manual

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SERVICE MANUAL
Ver 1.1 2004.03
TE System
L 13942296513
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ = 770 - 800 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
+1
20 - 20 000 Hz dB (measured by JEITA)
–2
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 kΩ
Recommended load impedance over 10 kΩ
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
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
Wavelength: 630 - 690 nm at peak level
Power requirements
• Two Sony NH-10WM rechargeable batteries:
1.2 V DC × 2
• Two LR6 (size AA) batteries: 1.5 V DC × 2
• AC power adaptor (DC IN 4.5 V jack)
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Sony Corporation
9-961-341-02
2004C16-1 Personal Audio Company
© 2004.03 Published by Sony Engineering Corporation
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Battery life*
When you use the CD player on a flat and stable
surface.
When LIGHT mode and SOUND mode are set to
"OFF."
Playing time varies depending on how the CD
player is used.
When using two NH-10WM (charged for about
5 hours
Audio CD
ATRAC CD*
MP3 CD*
When using external battery case (two alkaline
batteries
Audio CD
ATRAC CD*
MP3 CD*
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D-NE800
2 9
8
Photo : WHITE
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Q Q
1
(approx. hours)
3 6 7 1 3
* 2 )
G-PROTECTION
"G-PRO 1" "G-PRO 2"
25 23
3
44 44
4
33 33
5
* )
G-PROTECTION
"G-PRO 1" "G-PRO 2"
55 50
3
86 86
4
70 70
.
9 4 2 8
AEP Model
UK Model
Australian Model
Chinese Model
Tourist Model
D-NE1
CDM-3325ER2
DAX-25E
1 5 0 5 When using two NH-10WM and external 8 2 9 9 4
battery case (two alkaline batteries
G-PROTECTION
"G-PRO 1"
Audio CD 80
3
ATRAC CD* 130
4
MP3 CD* 103
*1 Measured value by the standard of JEITA (Japan
Electronics and Information Technology
Industries Association)
*2 Charging time varies depending on how the
rechargeable batteries are used.
*3 Recorded at 48 kbps
*4 Recorded at 128 kbps
*5 When using Sony alkaline batteries LR6 (SG)
(produced in Japan)
— Continued on next page —
m
PORTABLE CD PLAYER
co
9 9
E Model
2 8 9 9
5
* )
"G-PRO 2"
73
130
103