Sony MZ-R50 MiniDisc
Fabricante:
Modelo:
MZ-R50
Data:
Categoria:
Grupo:
Descrição:
PORTABLE MINIDISC RECORDER

Informação

System Audio playing system MiniDisc digital Audio system 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 Maximum 74 minutes (MDW-74, stereo recording) Maximum 148 minutes (MDW-74, monaural recording) Revolutions 400 rpm to 900 rpm (CLV) Error correction Advanced Cross Interleave Reed Solomon Code (ACIRC) Sampling frequency 44.1 kHz Sampling rate Converter Input: 32 kHz / 44.1 kHz / 48 kHz Coding Adaptive Transform Acoustic Coding (ATRAC) Modulation system EFM (Eight to Fourteen Modulation) Number of channels 2 stereo channels 1 monaural channel

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Manual de serviço
Tipo de manual:
Manual de serviço
Páginas:
56
Tamanho:
3.29 Mbytes (3448563 Bytes)
Idioma:
english
Revisão:
ID de manual:
9-923-258-11
Data:
Qualidade:
Documento eletrônico, digitalização, bem legível.
Data de upload:
2018 10 03
MD5:
bc3be406b229d12788bc8e172ecc5a5e
Downloads:
645

Informação

1. SERVICING NOTE ... 3 2.GENERAL Location and Function of Controls ... 4 3.DISASSEMBLY 3-1. Upper Panel Assy, Bottom Panel Assy Removal ... 20 3-2. Main Board Removal ... 21 3-3. Mechanism Deck (MT-MZR50-143) Removal ... 21 3-4. Optical Pick-up Assy, REC Board Removal ... 22 3-5. CLV Board Removal ... 22 3-6. Battery Case Assy Removal ... 23 3-7. Power Board, Switch Board Removal ... 23 3-8. Switch Unit (with JOG Dial) Removal ... 24 4. TEST MODE ... 25 5. ADJUSTMENTS ... 31 6.DIAGRAMS 6-1. Explanation of IC Terminals ... 35 6-2. Block Diagrams ... 39 6-3. Circuit Boards Location ... 43 6-4. Printed Wiring Boards – Main Section – ... 45 6-5. Schematic Diagram – Main (1/3) Section – ... 49 6-6. Schematic Diagram – Main (2/3) Section – ... 53 6-7. Schematic Diagram – Main (3/3) Section – ... 57 7.EXPLODED VIEWS 7-1. Upper Panel, Bottom Panel Section ... 65 7-2. Chassis Section ... 66 7-3. Mechanism Deck Section ... 67 8. ELECTRICAL PARTS LIST ... 68

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