Geräte Informationen:

Sony CDX-L480X Auto CD Radio
Hersteller:
Sony
Modell: CDX-L480X
Datum: 2002
Kategorie: Audio, Video, TV, Multimedia
Gruppe: Auto CD Radio
Beschreibung: FM/MW/LW COMPACT DISC PLAYER
Informationen:
                                    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 45 W × 4 (at 4 ohms)
General
Outputs Audio outputs (rear)
Power aerial relay control
terminal
Inputs Telephone ATT control
terminal
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 earth)
Dimensions Approx. 178 × 50 × 176 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)

Folgende Anleitungen sind für obiges Gerät verfügbar:

Sony -- CDX-L480X -- Serviceanleitung
Dateiname: Sony-3409-Manual-Page-1-Picture
Dokumenttyp: Serviceanleitung
Seitenanzahl: 39
Dateigröße: 4.70 Mbytes (4932809 Bytes)
Sprache: Englisch
Revision: 1.0
Dokument-ID/Nummer: 9-874-257-01
Datum: Dezember 2002
Qualität: Elektronisches Dokument, kein Scan, sehr gut lesbar.
Upload Datum:
MD5: ee6f8ba20121955a3e1e13ac7722c0b8
ed2kID: 62b2ef65d6badf449b38776b45b07bdc
Downloads: 519 seit 06 April 2012
Informationen:
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 –Key Section– ................................ 24
3-12. Schematic Diagram –Key Section– ................................... 25
3-13. IC Block Diagrams ............................................................ 26
4. EXPLODED VIEWS
4-1. Chassis Section ................................................................. 29
4-2. Front Panel Section ........................................................... 30
4-3. CD Mechanism Section (1) ............................................... 31
4-4. CD Mechanism Section (2) ............................................... 32
4-5. CD Mechanism Section (3) ............................................... 33
5. ELECTRICAL PARTS LIST ........................................ 34
Sony-3409-Manual-Page-1-Picture
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