Sony CDX-CA850X - Fm/am Compact Disc Player Bedienungsanleitung

Ver 1.1 2001. 04

Model Name Using Similar Mechanism CDX-C5000R

CD Drive Mechanism Type MG-383Z-121//Q

Optical Pick-up Name KSS-720A

SERVICE MANUAL

US Model

Canadian Model

CDX-CA850X/CA860X

AEP Model

UK Model

CDX-CA850

CDX-CA850/CA850X/CA860X

AUDIO POWER SPECIFICATIONS (US Model)

POWER OUTPUTAND TOTAL HARMONIC DISTORTION

23.2 watts per channel minimum continuous average power into

4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more

than 5% total harmonic distortion.

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

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

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

SPECIFICATIONS

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 Audio outputs (front/rear)

Subwoofer output (mono)

Power Antenna relay control lead

Power amplifier control lead

Inputs Telephone ATT control lead

Illumination control lead

Bus control input connector

Bus audio input connector

Remote controller input connector

Antenna input connector

Tone controls 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)

Loudness +8 dB at 100 Hz

+2 dB at 10 kHz

Power requirements 12 V DC car battery

(negative ground)

Photo: CDX-CA850X

• The tuner and CD sections have no adjustments.

Sony Corporation

e Vehicle Company

Shinagawa Tec Service Manual Production Group

9-870-291-12

2001D0400-1

– Continued on next page –

FM/MW/LW COMPACT DISC PLAYER

CDX-CA850

FM/AM COMPACT DISC PLAYER

CDX-CA850X/CA860X

CDX-CA850/CA850X/CA860X

SERVICE NOTES

If the optical pick-up block is defective, please replace the whole

optical pick-up block.

Never turn the semi-fixed resistor located at the side of optical

pick-up block.

CAUTION

Use of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous

radiation exposure.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK

OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic

breakdown because of the potential difference generated by the

charged electrostatic load, etc. on clothing and the human body.

During repair, pay attention to electrostatic breakdown and also use

the procedure in the printed matter which is included in the repair

parts.

The flexible board is easily damaged and should be handled with

care.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0OR DOTTED LINE

WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN

THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE

PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR

IN SUPPLEMENTS PUBLISHED BY SONY.

Dimensions Approx. 178 ×50 ×177 mm

(7 1/8 ×2 ×7 in.) (w/h/d)

Mounting dimensions Approx. 182 ×53 ×162 mm

(7 1/4 ×2 1/8 ×6 1/2 in.) (w/h/d)

Mass Approx. 1.3 kg

(2 lb. 10 oz.)

Supplied accessories Parts for installation and connections (1 set)

Front panel case (1)

Rotary commander

RM-X5S

Card remote commander

RM-X112 (CDX-CA850X/CA860X)

RM-X113 (CDX-CA850)

Note

This unit cannot be connected to a digital preamplifier or an equalizer.

Design and specifications are subject to change without

notice.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES

DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES

SONT CRITIQUES POUR LASÉCURITÉ DE FONCTIONNEMENT.

NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES

SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL

OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused on

the disc reflective surface by the objective lens in the optical pick-

up block. Therefore, when checking the laser diode emission, ob-

serve from more than 30 cm away from the objective lens.

Notes on Chip Component Replacement

•Never reuse a disconnected chip component.

•Notice that the minus side of a tantalum capacitor may be dam-

aged by heat.

• AEP, UK model

This label is located on the bottom of the chassis.

This label is located on the drive unit's internal

chassis.

When replacing the chassis (T.U) of mechanism deck which have

the “CAUTION LABEL” attached, please be sure to put a new

CAUTION LABEL (3-223-913-11) to the chassis (T.U).

optical pick-up bloc

semi-fixed resistor

• US, Canadian model

TABLE OF CONTENTS

1. GENERAL ........................................................................... 4

2. DISASSEMBLY

2-1. Sub Panel Assy .................................................................. 10

2-2. CD Mechanism Block ....................................................... 10

2-3. Main Board ....................................................................... 10

2-4. Heat Sink ........................................................................... 11

2-5. Chassis (T) Assy................................................................ 11

2-6. Lever Section..................................................................... 12

2-7. Servo Board....................................................................... 12

2-8. Arm Roller Assy ................................................................ 13

2-9. Chassis (OP) Assy ............................................................. 13

2-10. Optical Pick-up Block ....................................................... 14

3. DIAGRAMS

3-1. IC Pin Descriptions ........................................................... 15

3-2. Block Diagram –CD Section–........................................... 23

3-3. Block Diagram –Tuner Section–....................................... 24

3-4. Block Diagram –Display Section–.................................... 25

3-5. Circuit Boards Location .................................................... 26

3-6. Printed Wiring Boards –CD Mechanism Section–............ 28

3-7. Schematic Diagram –CD Mechanism Section (1/2)– ....... 30

3-8. Schematic Diagram –CD Mechanism Section (2/2)– ....... 31

3-9. Printed Wiring Boards –Main Section– ............................ 32

3-10. Schematic Diagram –Main Section (1/4)– ........................ 34

3-11. Schematic Diagram –Main Section (2/4)– ........................ 35

3-12. Schematic Diagram –Main Section (3/4)– ........................ 36

3-13. Schematic Diagram –Main Section (4/4)– ........................ 37

3-14. Printed Wiring Board –Sub (CD) Section– ....................... 38

3-15. Schematic Diagram –Sub (CD) Section–.......................... 39

3-16. Printed Wiring Board –Key Section– ................................ 40

3-17. Schematic Diagram –Key Section–................................... 41

4. EXPLODED VIEWS

4-1. Chassis Section ................................................................. 46

4-2. Front panel Section ........................................................... 47

4-3. CD Mechanism Section (1)............................................... 48

4-4. CD Mechanism Section (2)............................................... 49

4-5. CD Mechanism Section (3)............................................... 50

5. ELECTRICAL PARTS LIST ........................................ 51

CDX-CA850/CA850X/CA860X

Ver 1.1 2001. 04

CDX-CA850/CA850X/CA860X SECTION 1

GENERAL This section is extracted from AEP,

UK model’s instruction manual.

CDX-CA850/CA850X/CA860X

Connection

1010

CDX-CA850/CA850X/CA860X

4ground point screw

(PTT 2.6x6)

5ground point screws

(PTT 2.6x6)

1PTT 2.6x4

6MAIN board

3PTT 2.6x

2PTT 2.6x4

4CN401

5CD mechanism block

7bracket (CD)

6PTT 2.6x4

1PTT 2.6x

2PTT 2.6x4

1PTT 2.6x6

2PTT 2.6x6

4two claws

3claw

6sub panel assy

5CN701

SECTION 2

DISASSEMBLY

Note : This equipment can be removed using the following procedure.

Note : Follow the disassembly procedure in the numerical order given.

2-1. SUB PANEL ASSY

2-2. CD MECHANISM BLOCK

2-3. MAIN BOARD

Set Sub Panel Assy CD Mechanism Block

Chassis (T) Assy lever Section

Servo Board

Arm Roller Assy

Chassis (OP) Assy Optical Pick-up Block

Main Board Heat Sink

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Sony Autoradiosystem Handbücher

Sony

Sony GT620U - CDX Radio / CD Produkthandbuch

Sony

Sony EXR-11 Bedienungsanleitung

Sony

Sony CDX-C90 - Fm/am Compact Disc Player Leitfaden

Sony

Sony MEX-BT3750U Bedienungsanleitung

Sony

Sony CDXGT640UI - MP3/WMA/AAC Player CD Receiver Bedienungsanleitung

Sony

Sony MDS-S39 Bedienungsanleitung

Sony

Sony CDX-454RF - Compact Disc Changer System Bedienungsanleitung

Sony

Sony DVX-100 - 10 Disc Dvd Changer Bedienungsanleitung

Sony

Sony CDX-757MX Xplod Bedienungsanleitung

Sony

Sony MEX-N5300BT Bedienungsanleitung

Sony

Sony XR-A33 Bedienungsanleitung

Sony

Sony CDX-M8800 - Fm/am Compact Disc Player Produkthandbuch

Sony

Sony CDXGT530UI - CD Receiver MP3/WMA/AAC Player Bedienungsanleitung

Sony

Sony XAV-A1 - Av Center Bedienungsanleitung

Sony

Sony MEXBT2700 - CD Receiver With Bluetooth... Bedienungsanleitung

Sony

Sony CDX-M730 (XT-XM1) Bedienungsanleitung

Sony

Sony CDX-GT920U Produkthandbuch

Sony

Sony CDX-M850MP (XT-XM1) Bedienungsanleitung

Sony

Sony XR-C8100R Produkthandbuch

Sony

Sony XA-V7W Produkthandbuch

Sony

Sony MEX-N7300BD Bedienungsanleitung

Sony

Sony GMD-616 Marketing Bedienungsanleitung

Sony

Sony CDX-GT65UIW Produkthandbuch

Sony

Sony CDX-525RF - Compact Disc Changer System Bedienungsanleitung

Beliebte Autoradiosystem Handbücher anderer Marken

JL Audio

JL Audio Stealthbox SB-CAN-G2MVX3D/10TW3 Bedienungsanleitung

Clarion

Clarion PU-9836A Bedienungsanleitung

Mitsubishi Electric

Mitsubishi Electric AR0M Bedienungsanleitung

Insignia

Insignia NS-HD5113 Bedienungsanleitung

Clarion

Clarion BTD3341 Bedienungsanleitung

USA SPECS

USA SPECS PA11-VW6 Bedienungsanleitung

Kenwood

Kenwood KCD-BT6544U/UY Bedienungsanleitung

JVC

JVC KD-DB912BT Bedienungsanleitung

Philips

Philips CSQ405/98 Bedienungsanleitung

Alpine

Alpine TDM-7544 Bedienungsanleitung

Autotek

Autotek TransAm TA 1400 Bedienungsanleitung

Clarion

Clarion PN-3124N-A Bedienungsanleitung

Denso TEN

Denso TEN FT0108A Bedienungsanleitung

Pyle

Pyle PLD57MU Bedienungsanleitung

Harman

Harman Chrysler Radio Navigation System RB4 Bedienungsanleitung

Clarion

Clarion VS735 Bedienungsanleitung

JVC

JVC KW-R910BT Bedienungsanleitung

Eclipse

Eclipse CD2000 Bedienungsanleitung