SERVICE MANUAL
Ver 1.0 2003.12
SPECIFICATIONS
FM/AM PORTABLE CD PLAYER
D-NF400/NF401
US Model
Canadian Model
AEP Model
UK Model
Australian Model
D-NF400
E Model
D-NF400/NF401
Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM-3325ER
Optical Pick-up Name DAX-25E
CD player
System
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
20 - 20 000 Hz
+1
−2
dB (measured by JEITA)
Output (at 4.5 V input level)
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16 Ω
(Approx. 1.5 mW + Approx. 1.5 mW at 16 Ω)*
*AEP model
9-961-446-01 Sony Corporation
2003L05-1 Personal Audio Company
C 2003.12 Published by Sony Engineering Corporation
US and foreign patents licensed from Dolby Laboratories.
• OpenMG, ATRAC, ATRAC3, ATRAC3plus, SonicStage, SonicStage Simple
Burner and their logos aretrademarks of Sony Corporation.
•“WALKMAN” is a registered trademark of Sony Corporation to represent
Headphone Stereo products. is a trademark of Sony Corpo-
ration.
• Microsoft, Windows, Windows NT are trademarks or registered trademarks
of Microsoft Corporation in theUnited States and/or other countries.
• IBM and PC/AT are registered trademarks of International Business Ma-
chines Corporation.
• Macintosh is a trademark of Apple Computer, Inc. in the United States and/
or other countries.
•Pentium is a trademark or a registered trademark of Intel Corporation.
• Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated.
• All other trademarks are trademarks of their respective owners. ™ and ®
marks are omitted in this manual.
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Photo: D-NF400
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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