Sony CDX-CA680X Auto CD-tuner
Fabrikant:
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Model:
CDX-CA680X
Datum:
2002
Categorie:
Groep:
Omschrijving:
FM/MW/LW COMPACT DISC PLAYER
Informatie
CD player section
Signal-to-noise ratio 90 dB
Frequency response 10 – 20,000 Hz
Wow and flutter Below measurable limit
Tuner section
FM
Tuning range 87.5 – 108.0 MHz
Aerial terminal External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity 9 dBf
Selectivity 75 dB at 400 kHz
Signal-to-noise ratio 67 dB (stereo),
69 dB (mono)
Harmonic distortion at 1 kHz
0.5% (stereo),
0.3% (mono)
Separation 35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
MW/LW
Tuning range MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
Aerial terminal External aerial connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity MW: 30 μV
LW: 40 μV
Power Amplifier section
Outputs Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output 50 W × 4 (at 4 ohms)
General
Outputs Audio outputs (front)
/CDX-CA680X only)
Audio outputs (rear)
Power aerial relay control
terminal
Power Amplifier control
terminal
Inputs Telephone ATT control
terminal
Remote controller input
terminal
BUS control input terminal
/CDX-CA680X only)
BUS audio input terminal
/CDX-CA680X only)
Tone controls Low ±10 dB at 60 Hz
(XPLOD)
Mid ±10 dB at 1 kHz
(XPLOD)
High ±10 dB at 10 kHz
(XPLOD)
Power requirements 12 V DC car battery
(negative ground)
Dimensions Approx. 178 × 50 × 180 mm
(w/h/d)
Mounting dimension Approx. 182 × 53 × 161 mm
(w/h/d)
Mass Approx. 1.2 kg
Supplied accessories Parts for installation and
connections
Front panel case (1)
Handleidingen type:
Servicehandboek
Pagina’s:
40
Grootte:
5.17 Mbytes (5417948 Bytes)
Taal:
english
Herziening:
1.0
Handleidingen-ID:
9-874-248-01
Datum:
Kwaliteit:
Elektronisch document, geen scan, zeer goed leesbaar.
Upload datum:
2012 04 06
MD5:
f0ce61bd34581a7c528f1590924ed1cd
Downloads:
2102
Informatie
TABLE OF CONTENTS
1. GENERAL
Location of controls ... 5
Connections ... 6
2. DISASSEMBLY
2-1. Sub Panel Assy ... 7
2-2. CD mechanism Block ... 8
2-3. Main Board ... 8
2-4. Heat Sink ... 9
2-5. Chassis (T.U) Assy ... 9
2-6. Disc in Board ... 10
2-7. Servo Board ... 10
2-8. Shaft Roller Assy ... 11
2-9. Floating Block Assy ... 11
2-10. Optical Pick-up Block ... 12
3. DIAGRAMS
3-1. IC Pin Description ... 13
3-2. Block Diagram –CD Section– ... 14
3-3. Block Diagram –Tuner Section– ... 15
3-4. Block Diagram –Display Section– ... 16
3-5. Circuit Boards Location ... 17
3-6. Printed Wiring Boards –CD Mechanism Section– ... 18
3-7. Schematic Diagram –CD Mechanism Section– ... 20
3-8. Printed Wiring Board –Main Section– ... 21
3-9. Schematic Diagram –Main Section (1/2)– ... 22
3-10. Schematic Diagram –Main Section (2/2)– ... 23
3-11. Printed Wiring Board –Relay Section– ... 24
3-12. Printed Wiring Board –Key Section– ... 25
3-13. Schematic Diagram –Key Section– ... 26
3-14. IC Block Diagrams ... 27
4. EXPLODED VIEWS
4-1. Chassis Section ... 29
4-2. Main Board Section ... 30
4-3. Front Panel Section ... 31
4-4. CD mechanism Section (1) ... 32
4-5. CD mechanism Section (2) ... 33
4-6. CD mechanism Section (3) ... 34
5. ELECTRICAL PARTS LIST ... 35