Sony MZ-NF810CK Service Manual - Page 1

MZ-NF810/NF810CK SERVICE MANUAL Ver 1.0 2003. 03 Photo : MZ-NF810 US Model Canadian Model MZ-NF810CK AEP Model UK Model E Model Australian Model Chinese Model Tourist Model MZ-NF810 US and foreign patents licensed from Dolby Laboratories. • 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. Model Name Using Similar Mechanism Mechanism Type Optical Pick-up Name MZ-R410 MT-MZN710-177 LCX-5R SPECIFICATIONS MD recorder Audio playing system MiniDisc digital audio system Laser diode properties Material: GaAlAs Wavelength: λ = 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 - Continued on next page - PORTABLE MINIDISC RECORDER 9-877-145-01 2003C167800-1 C 2003.03 Sony Corporation Personal Audio Company Published by Sony Engineering Corporation