Sony CDC-Z137 Car CD Tuner
Manufacturer:
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Model:
CDC-Z137
Date:
2003
Category:
Group:
Description:
FM/AM COMPACT DISC PLAYER
Information
RADIO SECTION
(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)
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)
Manual type:
Service Manual
Pages:
41
Size:
3.59 Mbytes (3766131 Bytes)
Language:
english
Revision:
1.0
Manual ID:
9-877-002-01
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2012 04 06
MD5:
d0efcd54950bd4a03cca103f45bde680
Downloads:
774
Information
TABLE OF CONTENTS
1. GENERAL
Connections ... 4
2. DISASSEMBLY
2-1. Front Panel Assy ... 6
2-2. CD mechanism Block ... 6
2-3. Cover ... 7
2-4. Key Board ... 7
2-5. Aux Board ... 8
2-6. Removal The Solders ... 8
2-7. Main Board ... 9
2-8. Heat Sink ... 9
2-9. Sub Board ... 10
2-10. Servo Board ... 10
2-11. Floating Block Assy ... 11
2-12. Lever Assy (CD Up Holder) ... 11
2-13. Lever (CD Roller) Sub Assy ... 12
2-14. Lever Assy (CD Holder) ... 12
2-15. Motor (Sled) Sub Assy ... 13
2-16. Pick-up Sub Assy ... 13
3. DIAGRAMS
3-1. IC Pin Descriptions ... 15
3-2. Block Diagram –CD Section– ... 19
3-3. Block Diagram –Main Section– ... 20
3-4. Block Diagram –Front Section– ... 21
3-5. Circuit Boards Location ... 21
3-6. Printed Wiring Boards –CD Mechanism Section– ... 22
3-7. Schematic Diagram –CD Mechanism Section– ... 24
3-8. Printed Wiring Boards –Main Section– ... 25
3-9. Schematic Diagram –Main Section (1/2)– ... 26
3-10. Schematic Diagram –Main Section (2/2)– ... 27
3-11. Printed Wiring Board –Front Section– ... 28
3-12. Schematic Diagram –Front Section– ... 29
3-13. IC Block Diagrams ... 30
4. EXPLODED VIEWS
4-1. Chassis Section ... 32
4-2. Front panel Section ... 33
4-3. CD mechanism Section (1) ... 34
4-4. CD mechanism Section (2) ... 35
5. ELECTRICAL PARTS LIST ... 36