Tascam mdcd 1 service manual

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tascam mdcd 1 service manual

Extracted text from tascam mdcd 1 service manual (Ocr-read)


Page 1

µµ 1. SAFETY INFORMATION TASCAM MD-CD1 & LA-MC1 This product has been designed and manufactured according to FDA regulations "title 21, CFR, chapter 1, subchapter J, based on the Radiation Control for Health and Safety Act of 1968", and is classified as a class 1 laser product. There is no hazardous invisible laser radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective housings. The label required in this regulation is shown . ºCAUTION USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE. MD Drive Type : KMS-260E Optical pickup: Manufacturer : SONY Corporation Laser output : 4.55 mW Wavelength : 785+/-20nm CD Drive Type : KSS-575B Optical pickup:Manufacturer : SONY Corporation Laser output : Less than 0.4mW on the objective lens. Wavelength : 760-780nm DTA

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2. SPECIFICATIONS 7 TASCAM MD-CD1 & LA-MC1 MD deck Type MiniDisc recorder Discs MiniDisc format Rec modes Stereo/Mono/LP2/LP4 Recording format Magnetic field modulation overwrite Recording time 74 minutes (stereo), 148 minutes (mono), 148 minutes (LP2), 296 minutes (LP4) when using a 74- minute disc Sampling frequency 44.1 kHz Compression system ATRAC (Adaptive Transform Acoustic Coding) CD deck Type Compact Disc player Discs CD/CD-R/CD-RW Formats Audio CD (CD-DA), MP3 Rated input/output Analog line input (MD input) Connectors RCA Input level -10 dBV Input impedance 10 kΩ Analog line outputs Connectors RCA Out put level -10 dBV Output impedance 570Ω Headphones Connectors standard stereo jack Max. output level 20 mW + 20 mW Load impedance 32Ω Digital input TOS (EIAJ RC-5720) Format IEC60958 Type II (S/PDIF) Digital output TOS (EIAJ RC-5720) Format IEC60958 Type II (S/PDIF) Keyboard Mini DIN 6-pin MD specifications Frequency response 20 Hz to 20 kHz +/- 0.5 dB S/N ratio > 98 dB (playback, A filter), > 95 dB (recording, A filter) Dynamic range > 98 dB (playback, A filter), > 95 dB (recording, A filter) Total harmonic distortion < 0.004% (playback), < 0.006% (recording) Channel separation > 90 dB (playback, at 1 kHz), > 83 dB (recording, at 1 kHz) CD specifications Frequency response 20 Hz to 20 kHz +/- 0.5 dB S/N ratio > 100 dB (A filter) Dynamic range > 100 dB (A filter) Total harmonic distortion < 0.004% Channel separation > 90 dB (at 1 kHz) Wow and flutter below measurable limits (less than 0.001%) .%ÿ© æ ¨ Ü ÛÇßµ«è¯¼ –;ßµ« ÛÇßµ« G