Sony CDC-X237 Leitor de CD de carro
Fabricante:
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Sony CDC-X237 você pode carregar os arquivos aqui .
Modelo:
CDC-X237
Data:
2003
Categoria:
Grupo:
Descrição:
FM/AM COMPACT DISC PLAYER
Informação
RADIO SECTION (US, Canadian model)
(FM)
Frequency Range: 87.5 MHz – 108 MHz
Usable Sensitivity: 12.7 dBf
50 dB Quieting Sensitivity: 17.2 dBf
IF Rejection: 100 dB
Frequency Response: 30 Hz – 15,000 Hz
S/N Ratio: 70 dB
Stereo Separation: 35 dB at 1 kHz
Alternate Channel Selectivity: 90 dB
Capture Ratio: 3 dB
(AM)
Frequency Range: 530 kHz – 1,710 kHz
Usable Sensitivity: 30 μV (30 dB)
Radio SECTION (AEP, UK model)
(FM)
Frequency Range: 87.5 MHz – 108 MHz
Intermediate frequency: 10.7 MHz
Usable Sensitivity: 12.7 dBf
50 dB Quieting Sensitivity: 17.2 dBf
IF Rejection: 100 dB
Frequency Response: 30 Hz – 15,000 Hz
S/N Ratio: 67 dB
Stereo Separation: 35 dB at 1 kHz
Alternate Channel Selectivity: 90 dB
Capture Ratio: 3 dB
(MW)
Frequency Range: 531 kHz – 1,602 kHz
Intermediate frequency: 10.71 MHz/450 kHz
Usable Sensitivity: 30 μV (30 dB)
(LW)
Frequency Range: 144 kHz – 288 kHz (1-kHz/9-kHz steps)
Intermediate frequency: 10.71 MHz/450 kHz
Usable Sensitivity: 30 μV (30 dB)
CD SECTION
Frequency Response: 17 Hz – 20 kHz +0/–3 dB
Dynamic Range: More than 85 dB
Channel Separation: More than 60 dB
S/N Ratio: More than 90 dB
Wow/Flutter: Unmeasurable
AUDIO SECTION
Max. Power Output: 45 W × 4 channels
AUX Input
Input sensitivity (load impedance) AUX: 300 mV (10 kΩ)
Tipo de manual:
Manual de serviço
Páginas:
42
Tamanho:
3.53 Mbytes (3704418 Bytes)
Idioma:
english
Revisão:
1.0
ID de manual:
9-877-001-01
Data:
Qualidade:
Documento eletrônico, digitalização, bem legível.
Data de upload:
2012 04 06
MD5:
97fc41d2cc9ae68979d030ff72a33aab
Downloads:
1560
Informação
TABLE OF CONTENTS
1. GENERAL
Connections ... 4
2. DISASSEMBLY
2-1. Sub Panel Assy ... 6
2-2. CD mechanism Block ... 6
2-3. Main Board Section ... 7
2-4. Main Board ... 7
2-5. Heat Sink (CT) ... 8
2-6. Sub Board ... 8
2-7. Servo Board ... 9
2-8. Floating Block Assy ... 9
2-9. Lever Assy (CD Up Holder) ... 10
2-10. Lever (CD Roller) Sub Assy ... 10
2-11. Lever Assy (CD Holder) ... 11
2-12. Motor (Sled) Sub Assy ... 11
2-13. Pick-up Sub Assy ... 12
3. DIAGRAMS
3-1. IC Pin Descriptions ... 13
3-2. Block Diagram –CD Section– ... 17
3-3. Block Diagram –Main Section– ... 18
3-4. Block Diagram –Front Section– ... 19
3-5. Circuit Boards Location ... 19
3-6. Printed Wiring Boards –CD Mechanism Section– ... 20
3-7. Schematic Diagram –CD Mechanism Section– ... 22
3-8. Printed Wiring Board –Main Section– ... 23
3-9. Schematic Diagram –Main Section (1/2)– ... 24
3-10. Schematic Diagram –Main Section (2/2)– ... 25
3-11. Printed Wiring Boards –Front Section– ... 26
3-12. Schematic Diagram –Front Section– ... 27
3-13. IC Block Diagrams ... 28
4. EXPLODED VIEWS
4-1. Chassis Section ... 30
4-2. Front panel Section ... 31
4-3. CD mechanism Section (1) ... 32
4-4. CD mechanism Section (2) ... 33
5. ELECTRICAL PARTS LIST ... 34