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CDX-CA850X Schematic ( PDF Datasheet ) - Sony

Teilenummer CDX-CA850X
Beschreibung FM/MW/LW COMPACT DISC PLAYER SERVICE MANUAL
Hersteller Sony
Logo Sony Logo 




Gesamt 30 Seiten
CDX-CA850X Datasheet, Funktion
CDX-CA850/CA850X/CA860X
SERVICE MANUAL
Ver 1.0 2001. 02
US Model
Canadian Model
CDX-CA850X/CA860X
AEP Model
UK Model
CDX-CA850
Photo: CDX-CA850X
• The tuner and CD sections have no adjustments.
Model Name Using Similar Mechanism CDX-C5000R
AUDIO POWER SPECIFICATIONS (US Model)
CD Drive Mechanism Type
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
23.2 watts per channel minimum continuous average power into
Optical Pick-up Name
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
SPECIFICATIONS
MG-383Z-121//Q
KSS-720A
CD player section
Signal-to-noise ratio 90 dB
Frequency response 10 – 20,000 Hz
Wow and flutter
Below measurable limit
Laser Diode Properties (US, Canadian Model)
Material
GaAlAs
Wavelength
780 nm
Emission Duration Continuous
Laser output power Less than 44.6 µW*
* This output is the value measured at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block.
Tuner section
FM
Tuning range
87.5 – 107.9 MHz (US, Canadian model)
87.5 – 108.0 MHz (AEP, UK model)
Antenna terminal
External Antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Usable sensitivity
8 dBf
Selectivity
75 dB at 400 kHz
Signal-to-noise ratio 66 dB (stereo),
72 dB (mono)
Harmonic distortion at 1 kHz
0.6% (stereo),
0.3% (mono)
Separation
35 dB at 1 kHz
Frequency response 30 – 15,000 Hz
Power amplifier section
Outputs
Speaker outputs
(sure seal connectors)
Speaker impedance 4 – 8 ohms
Maximum power output 52 W × 4 (at 4 ohms)
General
Outputs
Inputs
Tone controls
Loudness
Power requirements
Audio outputs (front/rear)
Subwoofer output (mono)
Power Antenna relay control lead
Power amplifier control lead
Telephone ATT control lead
Illumination control lead
Bus control input connector
Bus audio input connector
Remote controller input connector
Antenna input connector
Bass ±10 dB at 62 Hz (US, Canadian model)
Bass ±8 dB at 100 Hz (AEP, UK model)
Treble ±10 dB at 16 kHz (US, Canadian model)
Treble ±8 dB at 10 kHz (AEP, UK model)
+8 dB at 100 Hz
+2 dB at 10 kHz
12 V DC car battery
(negative ground)
– Continued on next page –
AM (US, Canadian model)
Tuning range
530 – 1,710 kHz (US, Canadian model)
Antenna terminal
External Antenna connector
Intermediate frequency 10.7 MHz/450 kHz
Sensitivity
30 µV
MW/LW (AEP, UK model)
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
FM/MW/LW COMPACT DISC PLAYER
CDX-CA850
FM/AM COMPACT DISC PLAYER
CDX-CA850X/CA860X
9-870-291-11
2001B0400-1
© 2001. 2
Sony Corporation
Audio Entertainment Group
General Engineering Dept.
1






CDX-CA850X Datasheet, Funktion
CDX-CA850/CA850X/CA860X
6

6 Page









CDX-CA850X pdf, datenblatt
CDX-CA850/CA850X/CA860X
2-6. LEVER SECTION
5 guide (disc)
6 lever (R) sub assy
3 tension spring (LR)
7 lever (L) sub assy
1 PS 2x4
2 DISC IN board
4 claws
2-7. SERVO BOARD
9 PS 2x4
5 Removal the solders.
1 PS 2x5
2 heat sink (CD)
7 PS 2x4
4 CN2
3 CN3
7 P 2x3
8 loading motor assy
(M903)
0 SERVO board
6 Removal the solders.
12

12 Page





SeitenGesamt 30 Seiten
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