File name sony_MZ-NF810_service_manual.pdfMZ-NF810/NF810CK
SERVICE MANUAL
Ver 1.0 2003. 03
US Model Canadian Model
MZ-NF810CK
AEP Model UK Model E Model Australian Model Chinese Model Tourist Model
MZ-NF810
Photo : MZ-NF810
US and foreign patents licensed from Dolby Laboratories.
Model Name Using Similar Mechanism Mechanism Type Optical Pick-up Name
MZ-R410 MT-MZN710-177 LCX-5R
· SonicStage, OpenMG and the OpenMG logo, MagicGate, Memory Stick and the MagicGate Memory Stick logo, Memory Stick and the Memory Stick logo, Net MD and the Net MD logo are trademarks of Sony Corporation. · Microsoft, Windows, Windows NT and Windows Media are trademarks or registered trademarks of Microsoft Corporation in the United States and /or other countries. · IBM and PC/AT are registered trademarks of International Business Machines Corporation. · Macintosh is a trademark of Apple Computer, Inc. in the United States and/ or other countries. · MMX and Pentium are trademarks or registered trademarks of Intel Corporation.
SPECIFICATIONS
MD recorder
Audio playing system
MiniDisc digital audio system
Laser diode properties
Material: GaAlAs Wavelength: = 790 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 lens surface on the optical pick-up block with 7 mm aperture.)
Recording and playback time (when using MDW-80)
Maximum 160 min. in monaural Maximum 320 min. in LP4 stereo
Revolutions
380 rpm to 2,700 rpm (CLV)
Error correction
ACIRC (Advanced Cross Interleave Reed Solomon Code)
Sampling frequency
44.1 kHz
Sampling rate converter
Input: 32 kHz/44.1 kHz/48 kHz
Coding
ATRAC (Adaptive TRansform Acoustic Coding) ATRAC3 -- LP2/LP4
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PORTABLE MINIDISC RECORDER
9-877-145-01
2003C167800-1 C 2003.03
Sony Corporation
Personal Audio Company Published by Sony Engineering Corporation
MZ-NF810/NF810CK
Modulation system
EFM (Eight to Fourteen Modulation)
Dimensions Mass
Frequency response
20 to 20,000 Hz ± 3 dB
Approx. 81.0 × 74.4 × 20.0 mm (w/h/d) (31/4 × 3 × 13/16 in.) Approx. 108 g (3.8 oz) the recorder only
1)The
When playing
(Unit: approx.hours)(JEITA) Batteries Nickel metal hydride rechargeable battery LR6 Sony alkaline dry battery SP LP2 LP4 Stereo Stereo Stereo 17 21 23.5
Inputs1)
MIC: stereo mini-jack (minimum input level 0.12 mV) Line in: stereo mini-jack for analog input (minimum input level 49 mV) optical (digital) mini-jack for optical (digital) input
LINE IN (OPTICAL) jack is used to connect either a digital (optical) cable or a line (analog) cable. 2)The i jack connects either headphones/ earphones or a line cable. 3)Measured in accordance with JEITA.
38
44
50.5
Outputs
i: stereo mini-jack
Car kit
Car connecting pack
Frequency response: 50 to 20,000Hz (Differs depending on your car cassette deck) Dimensions: Approx. 102.4 × 12.1 × 63.8 mm (w/h/d) (41/8 × 1/2 × 25/8 in.) Mass: Approx. 42 g (1.5 oz) Cord length: Approx. 1.5 m
Maximum output level
5 mW + 5 mW; load impedance |