SONY CDX-CA710X, CDX- CA790X Service Manual

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Page 1

CDX-CA710X/CA790X

SERVICE MANUAL

Ver 1.0 2002. 11

• The tuner and CD sections have no adjustments.

AUDIO POWER SPECIFICATIONS (US Model)

POWER OUTPUT AND 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.

SPECIFICATIONS

CD player section

Signal-to-noise ratio 90 dB Frequency response 10 – 20,000 Hz Wow and flutter Below measurable limit

Tuner section

Tuning range 87.5 – 107.9 MHz Antenna terminal External antenna 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

Tuning range 530 – 1,710 kHz Antenna terminal External antenna connector Intermediate frequency 10.7 MHz/450 kHz Sensitivity 30 µV

US Model

Canadian Model

CDX-CA710X

E Model

CDX-CA790X

Model Name Using Similar Mechanism CDX-CA720X/CA730X CD Drive Mechanism Type MG-393XA-121//Q Optical Pick-up Name KSS-720A

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 (rear)

Power antenna relay control terminal

Power amplifier control terminal Inputs Telephone ATT control terminal

BUS control input terminal

BUS audio input terminal

Remote controller input terminal

Antenna input terminal Tone controls Bass ±10 dB at 62 Hz

Treble ±10 dB at 16 kHz Loudness +8 dB at 100 Hz

+2 dB at 10 kHz

– Continued on next page –

9-874-227-01

FM/AM COMPACT DISC PLAYER

Sony Corporation

e Vehicle Company Published by Sony Engineering Corporation

Page 2

CDX-CA710X/CA790X

Power requirements 12 V DC car battery

(negative ground)

Dimensions Approx. 178 × 50 × 177 mm

(7 1/8 × 2 × 7 in.) (w/h/d)

Mounting dimensions Approx. 182 × 53 × 161 mm

(7 1/4 × 2 1/8 × 6 3/8 in.) (w/h/d)

Mass Approx. 1.2 kg

(2 lb. 10 oz.)

Supplied accessories Parts for installation and connections (1 set)

Front panel case (1) Card remote commander RM-X118

Design and specifications are subject to change without notice.

SERVICE NOTES

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.

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 pickup block. Therefore, when checking the laser diode emission, observe 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.

E Model

CLASS 1

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

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.

optical pick-up bloc

semi-fixed resistor

TEST DISCS

This set can playback CD-R and CD-ROM discs. The following test discs should be used to check the capability:

CD-R test disc TCD-R082LMT (Part No. J-2502-063-1) CD-RW test disc TCD-W082L (Part No. J-2502-063-2)

Notes on CD-R/CD-RW discs

• You can play CD-Rs (recordable CDs)/CD-RWs (rewritable CDs) designed for audio use on this unit. Look for these marks to distinguish CD-Rs/CD-RWs for audio use.

LASER PRODUCT

This label is located on the bottom of the chassis.

INVISIBLE LASER RADIATION WHEN OPENCAUTION

DO NOT STARE INTO BEAM OR

VIEW DIRECTLY WITH OPTICAL INSTRUMENTS

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 LABEL (OP CAUTION) (3-223-913-01) to the chassis (T.U).

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

These marks denote that a disc is not for audio use.

• Some CD-Rs/CD-RWs (depending on the equipment used for its recording or the condition of the disc) may not play on this unit.

• You cannot play a CD-R/a CD-RW that is not finalized∗.

∗ A process necessary for a recorded CD-R/CD-RW disc to be

played on the audio CD player.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!!

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ 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.

Page 3

UNLEADED SOLDER

•

Boards requiring use of unleaded solder are printed with the lead free mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with the lead free mark due to their particular size.)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40°C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350°C. Caution: The printed pattern (copper foil) may peel away if the heated tip is applied for too long, so be careful!

• Strong viscosity Unleaded solder is more viscous (sticky, less prone to f low) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

CDX-CA710X/CA790X

EXTENSION CABLE AND SERVICE POSITION

When repairing or servicing this set, connect the jig (extension cable) as shown below.

• Connect the MAIN board (CNP301) and the SER V O board (CN1) with the extension cable (Part No. J-2502-011-1).

MAIN BOARD CNP301

SERVO BOARD CN1

J-2502-011-1

Page 4

CDX-CA710X/CA790X

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, MJ Board ........................................................... 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–........................................... 15

3-3. Block Diagram –Tuner Section–....................................... 16

3-4. Block Diagram –Display Section–.................................... 17

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 Boards –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 ................................................................. 31

4-2. Main Board Section .......................................................... 32

4-3. Front panel Section ........................................................... 33

4-4. CD Mechanism Section (1) ...............................................34

4-5. CD Mechanism Section (2) ...............................................35

4-6. CD Mechanism Section (3) ...............................................36

5. ELECTRICAL PARTS LIST......................................... 37

Page 5

SECTION 1

GENERAL

CDX-CA710X/CA790X

This section is extracted from instruction manual.

Location of controls

SOURCE

DSO

Refer to the pages listed for details.

a DSO button 20 b MODE button

To c hange the operation.

c DSPL (display mode change) button

10, 12

d Volume control dial e Display window f Z (eject) button (located on the front side

of the unit, behind the front panel) 9

g MENU button

To d is play the menus.

h LIST button 12, 15 i OPEN button 8, 9 j OFF (Stop/Power off) button* 8, 9 k SOURCE (Power on/Radio/CD/MD)

button

To s el ec t the source.

SEEK

EQ7

CDX-CA710X

l SCRL (scroll) button 10 m RESET button (located on the front side of

the unit, behind the front panel) 7

n Recepto r for the card remote

commander

o SOUND button 17 p ENTER button

To ente r a setting.

q EQ

Warning when installing in a car without an ACC (accessory) position on the ignition switch

After turning off the ignition, be sure to press and hold disappears.

Otherwise, the display does not turn off and this causes b

7 button

(OFF)

on the unit until the display

attery drain.

SEEK

EQ7

(DISC/PRESET)

(+): to select upwards

(SEEK)

(–): to select

leftwards/

In menu mode, the currently selectable button (s) of these four are indicated with a “

r DISC/PRESET buttons (+/–)

To receive preset stations, cha ng e th e disc* skip albums*

When an optional CD/MD unit is connected.

Available only when optional CD unit wit MP3 file control function is connected.

s SEEK buttons (–/+)

To skip tracks, fast-forward, reverse a trac k, tune in stations automatically, find a station manually, and select a setting.

(DISC/PRESET)

(–): to select downwards

, and select a menu.

(SEEK)

(+): to select

SEEK

rightwards/

” in the display.

Card remote commander RM-X118

DSPL

REP SHUF

–

SEEK

SOUND

The corresponding buttons of the card remote commander control the same functions as those on this unit.

a DSPL button b Number buttons

(1) REP (2) SHUF

To store stations, receive stored stations.

c DSO button d MENU button

h the

e SOURCE button f SEEK (</,) buttons g SOUND button h OFF button i VOL (+/–) buttons j EQ7 button k MODE button l LIST button m DISC (M/m) buttons n ENTER button o AT T button

Note

If the display disappears by pressing be operated with the card remote commander unless

(SOURCE)

on the unit is pressed, or a di s c i s in se rted

to ac

tivate the unit first.

Tip

See “Replacing the lithium battery” on page 21 for details on how to replace the batteries.

253

MODE

DISC

SOURCE

DISC

VOL

EQ7DSO

LIST

SEEK

–

ENTER

AT TOFF

(OFF)

, it cannot

Page 6

CDX-CA710X/CA790X

Connections

from car antenna à partir de l’antenne de la voiture

Left Gauche

Right Droit

Left Gauche

Right Droit

BUS AUDIO IN

AMP REM

Max. supply current 0.3 A Courant max. fourni 0,3 A

BUS

AUDIO

AUDIO OUT

REAR

Blue/white striped Rayé bleu/blanc

White Blanc

White/black striped Rayé blanc/noir

Gray Gris

Gray/black striped Rayé gris/noir

Green Vert

Green/black striped Rayé vert/noir

Purple Mauve

Purple/black striped Rayé mauve/noir

AUDIO

OUT

REAR FRONT

AUDIO

OUT

Fuse (10 A) Fusible (10 A)

Supplied with XA-C30 Fourni avec le XA-C30

REMOTE

BUS

CONTROL IN

Black Noir

Blue Bleu

Light blue Bleu ciel

Red Rouge

Yellow Jaune

Source selector

(not supplied)

Sélecteur de source

(non fourni)

Max. supply current 0.1 A Courant max. fourni 0,1 A

ANT REM

ATT

XA-C30

Supplied with the CD/MD changer Fourni avec le changeur de CD/MD

RCA pin cord (not supplied)

Cordon à broche RCA (non fourni)

Insert with the cord downwards.

Insérez avec le câble vers le bas.

Connection diagram (3)

To a metal surface of the car

First connect the black ground lead, then connect the yellow and red power input leads.

To the power antenna control lead or power supply lead of antenna booster amplifier

Notes

• It is not necessary to connect this lead if there is no power antenna or antenna booster, or with a manually-operated telescopic antenna.

•When your car has a built-in FM/AM antenna in the rear/side glass, see “Notes on the control and power supply leads.”

To AMP REMOTE IN of an optional power amplifier

This connection is only for amplifiers. Connecting any other system may damage the unit.

To the interface cable of a car telephone

To the +12 V power terminal which is energized in the accessory position of the ignition key switch

Notes

• If there is no accessory position, connect to the +12 V power (battery) terminal which is energized at all times. Be sure to connect the black ground lead to a metal surface of the car first.

•When your car has a built-in FM/AM antenna in the rear/side glass, see “Notes on the control and power supply leads.”

To the +12 V power terminal which is energized at all times

Be sure to connect the black ground lead to a metal surface of the car first.

Notes on the control and power supply leads

• The power antenna control lead (blue) supplies +12 V DC when you turn on the tuner.

•When your car has built-in FM/AM antenna in the rear/ side glass, connect the power antenna control lead (blue) or the accessory power input lead (red) to the power terminal of the existing antenna booster. For details, consult your dealer.

•A power antenna without relay box cannot be used with this unit.

Memory hold connection

When the yellow power input lead is connected, power will always be supplied to the memory circuit even when the ignition key is turned off.

Notes on speaker connection

•Before connecting the speakers, tur n the unit off.

• Use speakers with an impedance of 4 to 8 ohms, and with adequate power handling capacities to avoid its damage.

• Do not connect the speaker terminals to the car chassis, or connect the terminals of the right speakers with those of the left speaker.

• Do not connect the ground lead of this unit to the negative (–) terminal of the speaker.

• Do not attempt to connect the speakers in parallel.

• Connect only passive speakers. Connecting active speakers (with built-in amplifiers) to the speaker terminals may damage the unit.

•To avoid a malfunction, do not use the built-in speaker wires installed in your car if the unit shares a common negative (–) lead for the right and left speakers.

• Do not connect the unit’s speaker cords to each other.

Note on connection

If speaker and amplifier are not connected correctly, "FAILURE" appears in the display. In this case, make sure the speaker and amplifier are connected correctly.

Schéma de raccordement (3)

À un point métallique de la voiture

Branchez d‘abord le fil de masse noir et, ensuite, les fils d‘entrée d‘alimentation jaune et rouge.

Vers le fil de commande de l‘antenne électrique ou le fil d‘alimentation de l‘amplificateur d‘antenne

Remarques

• Il n'est pas nécessaire de raccorder ce fil s'il n'y a pas d'antenne électrique ni d'amplificateur d'antenne, ou avec une antenne télescopique manuelle.

• Si votre voiture est équipée d'une antenne FM/AM intégrée dans la vitre arrière/latérale, voir “Remarques sur les fils de commande et d'alimentation”.

Au niveau du AMP REMOTE IN de l’amplificateur de puissance en option

Ce raccordement s’applique uniquement aux amplificateurs. Le branchement de tout autre système risque d’endommager l’appareil.

Vers le cordon de liaison d’un téléphone de voiture

À la borne +12 V qui est alimentée quand la clé de contact est sur la position accessoires

Remarques

• S'il n'y a pas de position accessoires, raccordez la borne d'alimentation (batterie) +12 V qui est alimentée en permanence. Raccordez d‘abord le fil de masse noir à un point métallique de la voiture.

• Si votre voiture est équipée d'une antenne FM/AM intégrée dans la vitre arrière/latérale, voir “Remarques sur les fils de commande et d'alimentation”.

la borne +12 V qui est alimentée en

permanence

Raccordez d‘abord le fil de masse noir à un point métallique de la voiture.

Remarques sur les fils de commande et d'alimentation

• Le fil de commande de l’antenne électr ique (bleu) fournit une alimentation de + 12 V CC lorsque vous mettez la radio sous tension.

• Lorsque votre voiture est équipée d’une antenne FM/ AM intégrée dans la vitre arrière/latérale, raccordez la sortie de commande de l’antenne (bleu) ou l’entrée d’alimentation des accessoires (rouge) à la borne de l’amplificateur d’antenne existant. Pour plus de détails, consultez votre détaillant.

•Une antenne électrique sans boitier de relais ne peut pas être utilisée avec cet appareil.

Raccordement pour la conservation de la mémoire

Lorsque le fil d’entrée d’alimentation jaune est raccordé, le circuit de la mémoire est alimenté en permanence même si la clé de contact est sur la position d’arrêt.

Remarques sur le raccordement des haut-parleurs

•Avant de raccorder les haut-parleurs, mettez l’appareil hors tension.

•Utilisez des haut-par leurs ayant une impédance de 4 à 8ohms avec une capacité électrique adéquate pour éviter de les endommager.

•Ne raccordez pas les bornes du système de hautparleur au châssis de la voiture et ne raccordez pas les bornes du haut-parleur droit à celles du haut-parleur gauche.

•Ne raccordez pas le câble de masse de cet appareil à la borne négative (–) de l’enceinte.

•N’essayez pas de raccorder les haut-parleurs en parallèle.

•Raccordez uniquement des haut-parleurs passifs. Le raccordement de haut-parleurs actifs (avec amplificateurs intégrés) aux bornes des haut-parleurs peut endommager l’appareil.

•Pour éviter tout dysfonctionnement, n’utilisez pas les fils des haut-parleurs intégrés installés dans votre voiture si l’appareil partage un fil négatif commun (–) pour les haut-parleurs droit et gauche.

•Ne raccordez pas entre eux les cordons des hautparleurs de l’appareil.

Remarque sur le raccordement

Si les enceintes et l’amplificateur ne sont pas raccordés correctement, le message “FAILURE” s’affiche. Dans ce cas, assurez-vous que les enceintes et l’amplificateur sont bien raccordés.

Page 7

SECTION 2

DISASSEMBLY

Note : This set can be disassemble according to the following sequence.

SET

2-5. CHASSIS (T.U) ASSY

2-1. SUB PANEL ASSY

(Page 7)

(Page 9)

CDX-CA710X/CA790X

2-2. CD MECHANISM BLOCK

(Page 8)

2-3. MAIN BOARD

(Page 8)

2-4. HEAT SINK, MJ BOARD

(Page 9)

2-6. DISC IN BOARD

(Page 10)

2-8. SHAFT ROLLER ASSY

(Page 11)

2-9. FLOATING BLOCK ASSY

(Page 11)

2-10. OPTICAL PICK-UP BLOCK

(Page 12)

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

2-1. SUB PANEL ASSY

2-7. SERVO BOARD

(Page 10)

PTT 2.6x6

claws

sub panel assy

CN351

claws

Page 8

CDX-CA710X/CA790X

2-2. CD MECHANISM BLOCK

CD mechanism block

PTT 2.6x6

bracket (CD)

PTT 2.6x

2-3. MAIN BOARD

PTT 2.6x6

MAIN board

PTT 2.6x6

CNP301

PTT 2.6x6

PTT 2.6x

PTT 2.6x6

Page 9

2-4. HEAT SINK, MJ BOARD

MJ board

CDX-CA710X/CA790X

heat sink

PTT 2.6x

2-5. CHASSIS (T.U) ASSY

Unsolder the

lead wires.

P 2x3

PTT 2.6x8

PTT 2.6x10

P 2x3

chassis (T.U) assy

black red white

Page 10

CDX-CA710X/CA790X

2-6. DISC IN BOARD

guide (disc)

PS 2x3

DISC IN board

2-7. SERVO BOARD

Removal the solders.

P 2x3

claws

PS 2x4

CN3

SERVO board

PS 2x4

connector

loading motor assy

optical pick-up block

Page 11

2-8. SHAFT ROLLER ASSY

• When installing, take note of the positions

arm (roller) and washers. (Fig. 1)

retaing ring (roller)

bearing (roller)

retaing ring (roller)

washer (RA)

arm

shaft roller assy

arm (roller T)

washer (RA)

Fig. 1

CDX-CA710X/CA790X

bearing (roller)

arm

2-9. FLOATING BLOCK ASSY

compression spring (FL)

tension spring (KF1)

tension spring (RA3)

floating block assy

compression spring (FL)

tension spring (KR1)

Fit lever (D) in the

direction of the arrow.

Turn loading ring in the

direction of the arrow.

damper (T)

Page 12

CDX-CA710X/CA790X

2-10. OPTICAL PICK-UP BLOCK

P 2x3

sled motor assy

shaft (feed) assy

P 2x3

leaf spring (feed)

optical pick-up block

Page 13

SECTION 3

DIAGRAMS

3-1. IC PIN DESCRIPTION

• IC303 MN101C49KSD (SYSTEM CONTROL)

Pin No. Pin Name I/O Pin Description

1 VREF– — A/D converter power supply (–) pin 2LVDATA I Spectrum analyzer data input from electronic volume IC. 3 VSM I S-meter voltage detection input 4QUALITY I Noise detection input

5, 6 KEYIN1, 0 I Key input 1, 0

7 RCIN0 I Rotary commander key input

8, 9 NIL I Not used. (Fixed at L in this set)

10 VREF+ — A/D converter power supply (+) pin (+5 V) 11 VDD — Power supply pin (+5 V) 12 OSCOUT O Main clock output (18.43 MHz) 13 OSCIN I Main clock input (18.43 MHz) 14 VSS — Ground 15 XIN I Sub clock input (32.768 kHz) 16 XOUT O Sub clock output (32.768 kHz) 17 MMOD I Memory mode select input (Fixed at L in this set) 18 LCDSO O Serial data output for LCD driver IC. 19 LCDCE O Chip enable output for LCD driver IC. 20 LCDCKO O Serial clock output for LCD driver IC. 21 CD_TSO O Serial data output for CD servo IC. 22 CD_TSI I Serial data input from CD servo IC. 23 CD_TCKO O Serial clock output for CD servo IC. 24 SYSRST O System reset output 25 BUSON O BUS ON output 26 KEYACK I Key acknowledge detection input 27 DAVN I Not used. (Open) 28 BUIN I Backup power supply input 29 SIRCS I SIRCS input 30 TUATTIN I Tuner attenuator control input 31 CD_PACK I CD text pack synchronization signal input from CD servo IC. 32 VDD2 — Power supply pin (+5 V) 33 RESET I Microcomputer reset input 34 NOSESW I Front panel attachment detection input 35 BEEP O Beep output 36 DSTSEL2 I Not used. (Open) 37 TESTIN I Test mode detection input 38 ACCIN I Accessory power supply detection input 39 NCO (VCC) O Not used. (Open) 40 TELATT I Telephone attenuator detection input 41 NCO (VCC) I Not used. (Fixed at H in this set) 42 UNISO O SONY-BUS data output 43 UNISI I SONY-BUS data input 44 UNICKO O SONY-BUS clock output 45 I2C_SIO I/O I2C BUS serial data input/output 46 NCO O Not used. (Open) 47 I2C_CKO O I2C BUS serial clock output 48 STB O Standby control output for power amp IC. 49 DIAG I Mode input from power amp IC. 50 SELFSW I CD mechanism deck Self switch detection input

CDX-CA710X/CA790X

Page 14

CDX-CA710X/CA790X

Pin No. Pin Name I/O Pin Description

51 TSTB O CD text parameter strobe output for CD servo IC. 52 RFOK I RFOK signal input from CD servo IC. 53 CD_RST O Reset signal output for CD servo IC. 54 A0 O Command/parameter discrimination signal output for CD servo IC. 55 STB O Data strobe signal output for CD servo IC. 56 X_EN O Not used. (Open) 57 LIMIT I CD mechanism deck Limit switch detection input 58 PH1 I CD mechanism deck PH1 detection input (Not used in this set) 59 D_SW I CD mechanism deck Down switch detection input 60 INSW I CD mechanism deck Disc in switch detection input 61 NC (PH3) O CD mechanism deck PH3 detection input (Not used in this set) 62 CD_LM_LO O CD mechanism deck loading motor control output (Loading direction) 63 CD_LM_EJ O CD mechanism deck loading motor control output (Eject direction)

64, 65 NCO O Not used. (Open)

66 AMPATT O Power amplifier attenuator control output 67 AMPON O Power amplifier standby control output 68 TUON O Tuner power supply control output 69 ATT O System attenuator control output 70 VOLATT O Electronic volume attenuator control output 71 LVCLK O Spectrum analyzer data output for electronic volume IC. 72 AUX_ON O Not used. (Open)

73 – 75 NCO O Not used. (Open)

76 DSTSEL0 I Not used. (Open) 77 DSTSEL1 I Not used. (Open) 78 NCO O Not used. (Open) 79 XCD_ON O Not used. (Open)

80 – 83 NCO O Not used. (Open)

84 NS_MASK O Not used. (Open) 85 DOORIND O Sub panel power supply control output 86 EE_SIO I/O EEPROM serial data input/output 87 EE_CKO O EEPROM serial clock output 88 TUATT O Tuner attenuator control output 89 FLASH_W I Flash microcomputer write detection input 90 NCO O Not used. (Open) 91 AD_ON O Key power supply control output

92, 93 NCO O Not used. (Open)

94 DOORSW I Front panel OPEN/CLOSE detection input 95 DAVSS — D/A converter power supply (–) pin

96, 97 RE_IN1, 0 I Rotary encoder input 1, 0

98 RC_IN1 I Rotary commander SHIFT key input 99 RAMBU I Not used. (Fixed at L in this set)

100 DAVDD — D/A converter power supply (+) pin (+5 V)

Page 15

3-2. BLOCK DIAGRAM — CD SECTION —

OPTICAL PICK-UP

KSS-720A

RF AMP,DIGITAL SERVO

DIGITAL SIGNAL PROCESSOR

IC1

CDX-CA710X/CA790X

FOCUS

COIL

I-V

CONV.

DRIVE

A+5V

FOCUS/TRACKING COIL DRIVE,

SLED/SPINDLE/LOADING MOTOR DRIVE

FCS-

FCS+

APC

IC2

FOCUS

COIL

DRIVE

TRACKING

ERROR

(Page 16)

TUNER

LOUT

RF EQ

FORCUS

ERROR

EFM

DEMOD

SERVO

CTL

FDTDSD

62 63 64 65

D/A

CONV

DSUB CODE

PROCESS

I/F

OSC

23 24

16.9344MHz

ROUT

PACK TSTB

TSCK

TSI

SCK

STB

RST

RFOK

XTALEN

16 12

R-CH

52 56 55 54

SW5

(DOWN)

CDL

SECTION

SYSTEM CONTROL

CD_PACK

TSTB

CD_TSO

CD TSI

CD TCKO

STB

CD_RST

RFOK

D SW

IC303 (1/3)

TRACKING

COIL

M902

(SLED)

M901

(SPINDLE)

M903

(LOADING)

TRK+

TRK-

SL-

SL+

SP-

SP+

LD-

LD+

TRACKING

COIL

DRIVE

SLED

MOTOR

DRIVE

SPINDLE

MOTOR

DRIVE

MOTOR

DRIVE

LOAD

EJECT

SW2

(SELF)

SW1

(DISC IN)

SW3

(LIMIT)

SELF SW

INSW

LIMIT

CD_LM _LO

CD_LM_ EJ

RESET

IC302

S303

(RESET)

RESET

U-COM+5V

• Signal path

:CD

• R-ch is omitted due to

same as L-ch.

15 15

Page 16

CDX-CA710X/CA790X

3-3. BLOCK DIAGRAM — TUNER SECTION —

J501

(ANTENNA)

BATT

CN101

BUS

CONTROL IN

TUNER UNIT

TUX501

ANT

MUTE CONDITION

E2PROM SDA

E2PROM SCL

D104

D105

3 2 1

S-METER

TU MUTE

6 5 4

BATT

VCC

TU VDD

TU SDA TU SCL

BATT CHECK

14 13

17 16

Q101

J401

-1

ELECTRONIC VOLUME

IC401

R-CH

BUS AUDIO IN

-2

(Page 15)

PDL+

AU8V

BUS INTERFACE

BATT

BUSON

DATA I/O

CLK

SECTION

IC301

B/U-C

BUSON

DATA IN

DATA OUT

CLK IN

RST

R-CH

TUNER

+5V REG

Q501

6 8 7

R-CH

CDL

R-CH

10 12

8 11 13

4 7

42 43

40 41

14 16 15 13 12

45 47 70

3 30 88 86 87

28 25 42 43 44 24

PDR+

MDL MDR

AML AMR

SAIN SAOUT MUTE SCL SDA

I2C SIO I2C CKO VOL ATT LV DATA LV CLK

VSM TU ATT IN TU ATT EE SIO EE CKO

BU IN

BUSON UNISO UNISI UNICKO SYSRST

OUTLR OUTRR

ACOUTL

ACINL

ACINR

OUTLF

OUTRF

SYSTEM CONTROL

IC303 (2/3)

TEST IN

TEL ATT

ACC IN

ATT

BEEP

STB

DIAG

R-CH

25 22

R-CH

35 48 49

LINE MUTE

CONTROL Q401,402

MUTE

Q406

MUTE

Q404

A5V

D5V

AU5V

U-COM+5V

DR6V

AU8V

KEY+B

POWER AMP/VOLTAGE REGULATOR

4 2

16 22 25

31 33 37 30 34

ACC DET

Q102

FL IN

IN FL

RL IN

IN RL

SCL SDA

ACGND STB DIAG

IC201

REG

TEL ATT SW

Q103

FL+

FL-

RL+

RL-

VP1 VP2

SW1

SW2

R-CH

5 3

9 7

29 27

BATT

R-CH

D120

D121

BATT

-3

-4

CNP101

1 9

5 6

FL+ FL-

RL+ RL-

FR+ FR-

RR+ RR-

AMP R ANT R

TEST

ATT

ACC

GND

AUDIO OUT

F901

10A

• Signal path

: FM

: AM

RST

: CD

• R-ch is omitted due to same as L-ch.

1616

Page 17

3-4. BLOCK DIAGRAM — DISPLAY SECTION — 3-5. CIRCUIT BOARDS LOCATION

)

CDX-CA710X/CA790X

KEY MATRIX

LSW901,902,904,905,907, 911,913,915,916,918,919 S903,912,914,917

CNJ101

(REMOTE IN)

LED802

LED801

(DOOR INDICATOR)

SUB

BOARD

D303

D302

S801

IC971

REMOTE RECEIVE

S302

(NOSE)

DOOR IND

SWITCH

Q303

32.768kHz

ROTARY

ENCODER

RE901

KEY

ACTIVE

Q304

X301

SYSTEM CONTROL

IC303 (3/3)

KEY IN0

KEY IN1

KEY ACK

AD ON

RC IN1

RC IN0

SIRCS

NOSESW

DOORIND

XIN

XOUT

REIN0

REIN1

DOOR SW

LCD SO

LCD CKO

LCD CE

OSC OUT

OSC IN

LCD DRIVE

IC901

DISC IN board

MJ board

SUB (CD) board

DATA

100

99 98

LCD DATA CLK

LCD CLK CE

LCD CE

SEG1

SEG84

COM1

COM4

LCD

LCD901

LIMIT board

18 20 19

tuner unit (TUX501

KEY+B (10V)

LSW901,902,904,905,907, 911,913,915,916,918,919 LED903,912,914,917,931,941 951-954

KEY

()

ILLUMINATION

KEY board

SUB board

MAIN board

SERVO board

• Waveforms

X302

18.43MHz

— Servo Board —

(MODE: CD PLAY)

16.9344MHz

(XTAL)

IC1

1.8Vp-p

— Main Board —

18.432MHz

IC303

(OSCOUT)

1.8Vp-p

5.2Vp-p

IC1

3.3msec

(PACK)

5Vp-p

IC303

32.768kHz

(XOUT)

1.5Vp-p

(RFO)

IC1

Approx. 100mVp-p

(FEO)

IC1

Approx. 100mVp-p

(TEO)

IC1

17 17

Page 18

CDX-CA710X/CA790X

3-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 17 for Circuit Boards Location.

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)

for schematic diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

•%: indicates tolerance.

•

• C : panel designation.

• A : B+ Line.

• Power voltage is dc 14.4V and fed with regulated dc power

•Voltages are taken with a V OM (Input impedance 10 MΩ).

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

: internal component.

Note:

The components identified by mark 0 or dotted line with mark 0 are criti- cal for safety. Replace only with part number specified.

supply from ACC and BATT cords. Voltage variations may be noted due to normal produc-

tion tolerances.

Voltage variations may be noted due to normal production tolerances.

F : FM f : AM J : CD

W or less unless otherwise

Note:

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

: Uses unleaded solder.

CN2

234567891011121314

for printed wiring boards:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

• x : parts mounted on the conductor side.

•

• : Pattern from the side which enables seeing.

Caution: Pattern face side: Parts on the pattern face side seen from the (Side B) pattern face are indicated. Parts face side: Parts on the parts face side seen from the (Side A) parts face are indicated.

: Through hole.

(The other layer’s patterns are not indicated.)

SW5

1818

Page 19

: Uses unleaded solder.

CDX-CA710X/CA790X

M903

234567891011121314

TP66

TP73

TP53

TP64

TP75

TP86

TP87

TP47

TP69

TP57

R21

TP68

R20

TP54

TP48

R22

TP76

TP52

TP74

FB5

TP50

TP56

C71

TP51

TP58

TP61

C44

R31

TP62

TP85

TP7

CN1

TP49

TP91

TP90

TP19

CN3

TP80

TP60

TP59

TP71

C26

TP63

R26

TP8

TP72

R19

TP77

TP55

R17

TP9

TP78

TP70

C27

TP20

R30

C25

R18

C41

TP17

C34

C29

TP92

TP16

R29

TP79

C17

C22

TP11

C9 C10

C16

C36

TP34

TP35

C43

TP12

TP36

C70

C38

C15

TP38

TP39

TP82

IC1

TP46

BP2

IC2

TP81

TP37

TP40

BP1

TP41

TP30

C11

TP83

C14

C18

TP45

TP42

R12

C30

TP28

C13

C24

TP44

TP43

TP31

R10

TP26

TP89

R9 R8

TP23

C35

TP33

TP32

R15

TP27

TP84

TP10

TP88

BP3

R14

TP29

C20 C19

TP15

C23

TP22

TP24

TP25

TP14

BP4

TP18

TP21

TP1

TP5

TP3

TP2

TP4

TP6

(Page 21)

SW1

SW3

SW2

CN1

19 19

M902

M901

Page 20

CDX-CA710X/CA790X

3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION — • Refer to page 27 for IC Block Diagrams.

SW3

CN2

TP77 TP78

TP81 TP82 TP83 TP84

R29 R30

TP79 TP80

C43

• Refer to page 17 for Waveforms and page 18 for Common Note on Schematic Diagram.

TP9 TP8

R26

TP7

C14

TP10

C13

C11

C15

C10

TP12

TP11

TP89

C18

C19

C20 C23

C24

TP24

TP25

TP22

TP23

TP88

IC1

C35

TP36

TP45 TP44 TP43 TP42 TP41

TP40 TP39 TP38 TP37

TP46

C38

M902

M901

SW1

SW2

CN1

TP4 TP2

TP3

CN3

M903

SW5

TP93 TP94 TP95 TP96 TP97 TP98

TP1 TP5

TP85

TP92

TP87

TP86

TP35 TP34

C16C70

IC B/D

C17

C41

C27

C26

R12

C30

R10

TP31

TP30

R15

TP90

TP91 TP27 TP29 TP26 TP28

TP15

TP21

BP3

TP14

BP4

TP18

TP17 TP20 TP16 TP19

C22

IC2

BP1

C29

R14

C25

C34

C71

TP33

BP2

TP32

C36

C44

R31

FB5

R22

R21

R18

R19

R20

R17

TP66

TP61 TP76 TP60 TP75 TP59 TP74 TP58

TP73 TP57 TP72 TP56 TP71 TP55 TP70 TP54 TP69 TP53 TP68 TP52

TP51

TP50 TP64 TP49

TP48 TP63 TP47 TP62

CN1

(Page 23)

IC B/D

Note:

•Voltage is dc with respect to ground under no-signal conditions. no mark : CD PLAY

2020

Page 21

CDX-CA710X/CA790X

3-8. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.

R502

C504

C508

FB503

JW126

JW127

2345678910111213

J401

J501

CN101

C206

TUX501

R522

R523

C505

R504

R517

C510

D307

R503

Q501

R505

C409

JW87

JW92

JW125

D309

JW88

C502

C326

JW79

R501 C501

D501

D305

C322

R409

C327

C408

JW55

JW56

R411

C434

C520

CN351

C407

JW83

JW84

JW85

JW86

R358

D308

C325

R413

JW78

R423

R412

C420

C419

C433

JW91

JW123

JW124

R406

R410

JW80

JW81

R424

JW90

D304

C406

Q406

R408

C418

JW89

C405

JW54

JW101

D306

R405

Q405

JW82

C416

D503

R357

R356

R352 R354

JW100

JW122

R360

R404

Q404

JW53

L401

JW77

IC401

JW99

JW67

C423

R421

JW98

JW110

JW121

JW50

R403

Q403

JW71

JW72

JW73

JW74

JW76

C421

JW97

JW120

R350 R351 R359

R353 R355

C212

JW69

JW75

Q303

R365

C214

JW68

R414

R415

C432

R362

R363

R364

JW119

JW70

C422

R426

JW96

JW118

C424

C430

R418

R420

R419

JW57

C413

C425

JW95

R322

R361

JW117

JW51

C415

R323

JW116

JW66

C414

C412

JW107

C227

C226

R401

D401

D403

Q402 R416 C426 R417 C427 C428 C429

JW115

C215

JW52

C223

JW65

C402

Q401

JW94

R345

JW114

JW64

R316 R315 R314

R311 R309

R344

JW2

JW63

C401

JW113

C221

JW62

C308

C309

JW61

FB303

JW93

R310

R308

IC303

JW112

R343

IC201

JW60

L303

C306

R303

R313

R312

JW111

D302 D303

JW59

R307

R306

C207

R204

JW58

C317

R333

C203

R201

R203

CNP301

C313

IC302

R324

X302

Q304

C205

C201

C304

C331

R206

C219

C204

JW49

JW1

JW18

C332

C303

C305

JW39

R325

JW48

C315

R334 R332

JW14

JW17

FB301

FB302

R305

C316

JW4

JW5

JW6

JW7

JW8

R205

C218

R202 C202

JW13

C307

FB304

X301

S303

C302

C301

FB305

JW38

C312

C314

R304

JW37

R330

R331

JW11

D110

L301

R329

L302

JW9

JW10

D111

JW16

JW36

JW19

JW20

D112

JW35

CNP101

D113

JW34

R112

D114

JW21

JW33

JW41

JW42

JW43

JW44

JW45

JW46

JW47

F901

D115

D121

JW32

C104

C105

D116

D120

JW31

C310

D117

R109

Q103

IC301

JW3

JW12

C318

R103

R111

R110

Q102

JW23

R105

R320

JW40

S302

C103

C333

R327

R108

R107

R102 R101 D105 D104

JW24

C102

R346

JW30

D106

R106 R104

JW25

R335

D119

D118

R328

Q101

C334

D109

JW22

C101

CN102

C107

C106

L101

TH100

JW15

D102 D103 D101 D122

JW26

JW27

JW28

JW29

C311

: Uses unleaded solder.

CNJ101

(Page 19)

CN103

• Semiconductor Location

Ref. No. Location D101 E-10

D102 E-10 D103 E-10 D104 F-9 D105 E-9 D106 D-9 D109 C-10 D110 D-7 D111 D-8 D112 D-8 D113 D-8 D114 D-8 D115 D-8 D116 D-8 D117 D-9 D118 D-9 D119 D-9 D120 E-8 D121 E-8 D122 F-10 D302 I-6 D303 I-6 D304 I-3 D305 I-2 D306 J-3 D307 I-2 D308 I-3 D309 I-2 D401 E-5 D403 E-5 D501 F-2

IC201 B-6 IC301 H-9 IC302 H-6 IC303 H-5 IC401 F-4

Q101 F-10 Q102 E-9 Q103 E-9 Q303 G-4 Q304 I-6 Q401 F-5 Q402 E-5 Q403 C-4 Q404 C-4 Q405 C-3 Q406 C-3 Q501 F-2

(Page 24)

21 21

Page 22

CDX-CA710X/CA790X

• Refer to page 18 for Common Note on Schematic Diagram.

3-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 29 for IC Block Diagrams.

C201

R201

C202

CNP101

C203

R202

IC B/D

IC201

C204

C205

C206 C207

R203 R204

R205 R206

C218 C219

C221

C212

C223

C227

C214

C226

C215

L401

R401

D403

C416

D401

C402

C401

Q402

Q403

Q404

Q405

Q406

Q401

C418

C420

R403

R404

R405

R406

C409

R408

R410

R423

C407 C408

C405

C406

R413

J401

R409

R412

R411

J501

TUX501

F901

L101

C103

R103

D109

D106

D111

D110

D113

D112

D114

D115

D116

C105

D119

D117

R108 R107

D118

C104

C102

R111

R112

D120

D121

R110

R105R106

R109

R104

Q103

Q102

C413

C412

C423

C424

C414

C415

C426

C427

C422

R426

R414

C421

R415

C425

R416

R417

IC B/D

C428

R418

R419

C429

R420

C430

R421

C432

IC401

C419

C433

C434

JW120

C508

R505

R522

R523

R504

C510

R502

FB503

R503

C501

C504

R517

R501

C505

Q501

D501

C502

(Page 23)

2222

Note:

•Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM (): AM <>: CD PLAY

Page 23

• Refer to page 17 for Waveforms and page 18 for Common Note on Schematic Diagram.

3-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 28 for IC Block Diagrams.

(Page 22)

(Page

L301

L303

FB305

C305

FB304

C301

C303

FB302

C304

FB301

C331

R304

R305

C332C302

20)

CNP301

R303

C306

C309

CDX-CA710X/CA790X

C307

C308

FB303

Q101

C101

D101

D104

D105

R320

C310

D103

D102

C333 C318

CN103

R101

R102

TH100

CN101

D122

R335

CNJ101

Note:

•Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM (): AM <>: CD PLAY

IC B/D

IC301

S302

S303

CN102

R328

C106

C107

C313

C311

C334

L302

C312

IC302

R322

R323

R324

R325

R327

R346

C520

R306

R307

R308

R329

R309

R316

R315

R314

R313

R312

R311

R310

IC303

C317

X301

C316

C315

C314

R331

R330

23 23

X302

R333 R334

R332

D302

D303

R424

R350

R351 R353

R354 R355 R352

Q304

R356R357

R343 R344

R345

D503

R359

R358

R361

Q303

R360

R365

D304

R364R363R362

C325

C327 C322 C326

D305

D307

D306

D309

D308

CN351

(Page 26)

Page 24

CDX-CA710X/CA790X

3-11. PRINTED WIRING BOARD — RELAY SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.

2345678910

(Page 21)

CN801

: Uses unleaded solder.

LED802

CN802

LED801

S801

(Page 25)

2424

Page 25

CDX-CA710X/CA790X

Administrator SV-CDXCA710X-KEY-S

3-12. PRINTED WIRING BOARD — KEY SECTION — • Refer to page 17 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.

234567891011121314

LSW904

LED951

LED952

LED903

S903

LSW902

LSW901

LSW905

LED953

LSW907

LED931

LED941

: Uses unleaded solder.

LSW919

LSW916

LED954

LSW918

LSW913

LSW911

IC971

LED917

S917

LED914

S914

LSW915

LED912

S912

RE901

R921

R902

R948

R904

R987

R905

R947

R907

R903

R906

R901

R920

R922

R983

R942

R946

R971

R970

R941

R940

R986

R985 R984

R990

D901

D908

R993

C961

C952

C956

C953

R991

R999

R992

R994

C962

IC901

R995

R996

D913

R938

R937

R936

D912

C971

R976

D911

D972

D903

R997

D971

R998

R911

CN901

R928

R959

R927

R926

R912

R950

R951

R958

R913

R982

R919

R914

R932

R931

R915

R916

R918

R917

• Semiconductor Location

Ref. No. Location D901 G-6

D903 F-11 D908 F-6 D911 H-10 D912 H-10 D913 G-9 D971 F-11 D972 F-10

Ref. No. Location LED903 B-1

LED912 C-13 LED914 B-14 LED917 B-13 LED931 B-4 LED941 C-11 LED951 B-3 LED952 B-2

(Page 24)

LED953 C-4

IC901 G-7

LED954 B-11

IC971 D-11

25 25

Page 26

CDX-CA710X/CA790X

3-13. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 18 for Common Note on Schematic Diagram.

(Page 23)

CN801

S801

R920

R921

R922

LSW902(2/2)

LSW904(2/2)

LSW905(2/2)

LED801

LED802

LED953 LED954

R946

LED951

R947

R948

LED952

CN802

R931

R932

LSW919(2/2)

LED917

LED912

CN901

RE901

R959R958

R926 R927

R928

R940

R941

R942

LSW911(2/2)

LSW901(2/2)

LSW907(2/2)

D903

R950

R951

LSW913(2/2)

LSW915(2/2)

LSW916(2/2)

LSW918(2/2)

R976

R970

R971

LSW911(1/2)

S912

LSW913(1/2)

S914

LSW915(1/2)

LSW916(1/2)

S917

LSW918(1/2)

LSW919(1/2)

LED941

LED931

R911

R912

R913

R914

R915

R916

R917

R918

R919

R901

R902

R903

R904

R905

R906

R907

LED914

R982

R983

R987

LED903

LSW901(1/2)

LSW902(1/2)

S903

LSW904(1/2)

LSW905(1/2)

LSW907(1/2)

R984

R990

C956

R985

R986

R995

R996

D901

D972

C971

D908

R999

C952

IC971

R991

C953

R998

R997

C962C961

R937 R936 R938

D971

R992 R993 R994

IC901

LCD901

D913

D912

D911

Note:

•Voltage is dc with respect to ground under no-signal (detuned) condition. no mark : FM

2626

Page 27

3-14. IC BLOCK DIAGRAMS

AGCI

AGCO74RFI73C3T72ASY71EFM70AVDD697E DAC3687D DAC2677C DAC1667F DAC065MD64SD63TD62FD

ATEST59TEST158TEST057DGND56TSTB55TSCK54TSI53TSO52PACK51DVDD

AGND

DGND

RFOK

RST

4A05

STB

SCK

7SO8SI9

XTALEN

DVDD

DAVDD

ROUT

DAGND

REGC

LOUT

DAVDD

18R+19R–20L+21L–22

XVDD

XTAL24XTAL

XGND

1514

DAGND

RFO

EQ2

EQ1

RF-

AGND

AVDD

REFOUT

FE-

FEO

TE-

TEO

TE2

AGND

TEC

100

AVDD

C2D3

C2D2

C2D1

C1D2

C1D1

DGND

PLCK

MIRR/WFCK

RFCK

LOCK

DVDD

TSOI

C16M

DGND

HOLD/WDCK

LRCK

LRCKIN

SCKO

SCKIN

DOUT

DIN

FLAG

EMPH

DVDD

EFM

COMPARATOR

EFM

DEFECT

FOK

A3T

MIRR

FEO

TEO

TEOFS

FEOFS

AMP BLOCK

SWITCH

MICROCOMPUTER INTERFACE

SCF

OSC

FOCUS

TRACKING

OCTUPLED

OVERSAMPLING DIGITAL FILTER

NOISE SHAVER

OUTPUT BUFFER

NOISE SHAVER

OUTPUT BUFFER

DE-EMPHASIS CIRCUIT

D/A

INTERFACE

CIRCUIT

OUTPUT PROCESSOR

DIGITAL

AUDIO

INTERFACE

DIGITAL PLL

TIMING GENERATOR

EFM DEMODULATOR

ERROR

CORRECTION

PROCESSOR

MICROCOMPUTER INTERFACE

CD-TEXT DECODER

SUB-CODE PROCESSOR

16K

SRAM

D/A

AUTO GAIN

CONTROLLER

FD/TD/SD/MD CONTROLLER

ADDER

SVDRAM

MULTIPLIER

SVCRAM

SVROM

ROM

DECODER

CLV

PROCESSOR

DEFECT

COMPARATOR

RFENV

MIRENV

A/D CONVERTER

MEMORY

PROCESSOR

COMPARATOR

IC1 µPD63711GC-8EU (Servo Board)

CDX-CA710X/CA790X

Page 28

CDX-CA710X/CA790X

FWD

IC2 BA5810FP-E2 (Servo Board)

BIAS

REV

LDCONT

IN1

IN2

PREVCC

POWVCC

VOL–

VOL+

VO2–

VO2+

VO1–

VO1+

10k

POWER

PREVCC

(PRE.LOADING)

POWVCC12

(CH1.CH2)

–

SAVE

10k

LOADING PRE

7.5k

–

16k

LEVEL

SHIFT

FWD REV

7.5k

16k

LEVEL

SHIFT

–

7.5k

–

16k

27 26

24 23

OPIN4+ OPIN4–

OPOUT4

OPIN3+ OPIN3–

OPOUT3

7.5k

LEVEL

SHIFT

LEVEL

SHIFT

–

CH1-4 MUTE

16k

POWVCC34

(CH3,CH4)

10k

–

10k

MUTE

POWVCC

GND

VO3–

VO3+

VO4–

VO4+

IC301 BA8270F-E2 (Main Board (2/2))

BUS ON

RST

BATT

CLK

VREF

DATA I/O

GND

7 8

BUS ON SWITCH

RESET

SWITCH

BATTERY

SWITCH

13 12 11 10

VCC

RST BUS ON CLK IN B/U-C

DATA IN

DATA OUT

Page 29

IC201 TDA8588J/N1 (Main Board (1/2))

TAB

FL-

PROTECTION DIAGNOSTIC

MUTE

FL+

RL-

RL+

IN_RL

SGND

IN_RR

RR+

RR-

CDX-CA710X/CA790X

SDA

I2C BUS

SCL

VP2

PGND3

SVR

IN_FL

IN_FR

ACGND

PGND2

FR+

FR-

DIAF

SW2

SW1

SERVO

MECHA

U-COM

VP1

STB

PGND1

RST

CRES

AU8V

GND

DISP+B

CBU

STANDBY

MUTE

TEMPERATURE

PROTECTION

LOADDUMP

PROTECTION

ENABLE

REGULATOR

BACK-UP

SWITCHREGULATOR

LOGIC

BATTERY

DETECTION

REFERENCE

VOLTAGE

CHIP DETECT

DIAGNOSTIC

SWITCH

Page 30

CDX-CA710X/CA790X

IC401 TDA7416 (Main Board (1/2))

ACINR

ACOUTL

ACINL

VREFOUT30VDD

AC2OUTL

AC2INL

FILOL

OUTLF

OUTLR

24 23

ACOUTR ACINSW

ACOUTSW

CREF

AML AMR MDL

MDR

AUXL

HIGH PASS

FILTER2

35 36 37

HIGH PASS

FILTER

7 BAND

EQUALIXER

MAIN

VOLUME

SOFT

MUTE

LOUDNESS

IN-GAIN

38 39

40 41 42 43 44

MAIN

SOURCE

SELECTOR

MULTIPLEXER

INPUT

REAR

SELECTOR

SUB

WOOFER

FILTER

POWER

SUPPLY

SOFT STEP

FADER

FADER II2CBUS

SOFT STEP

FADER

SOFT STEP

FADER

ZERO

CROSS

SPECTRUM

ANALIZER

MIXER

SOFT STEP

FADER

MIXER

SOFT STEP

FADER

HIGH PASS

FILTER2

20 19 18

16 15

13 12

OUTRF

OUTRR

AC2INR AC2OUTR FILOR

OUT-SW SAOUT MUTE

SAIN

SCL SDA

1 2 3 4 5 6 7 11

AUXR

PDL+

PDL-

PDR+

9 10

MIC

GND

Page 31

SECTION 4

EXPLODED VIEWS

CDX-CA710X/CA790X

NOTE:

• The mechanical parts with no reference number in the exploded views are not supplied.

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

4-1. CHASSIS SECTION

• Color Indication of Appearance Parts Example :

KNOB, BALANCE (WHITE) ... (RED)

Parts Color Cabinet’s Color

• Accessories are given in the last of this parts list.

MG-393XA-121//Q

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

not supplied

not

supplied

not supplied

Ref. No. Part No. Description Remark

1 3-243-177-01 CUSHION (SUB PANEL) 23-042-244-01 SCREW (T) 33-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT 4 X-3382-700-1 PANEL ASSY, SUB 5 1-686-703-11 SUB BOARD

6 1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE) 7 X-3376-699-6 GEAR ASSY 8 3-030-909-03 DAMPER, OIL

Ref. No. Part No. Description Remark

9 3-713-786-51 SCREW +P 2X3 10 X-3381-381-3 LOCK ASSY 11 1-776-207-82 CORD (WITH CONNECTOR) (POWER)

* 12 3-227-287-02 SHEET, DUST PROTECTION

13 3-246-450-01 BRACKET (CD)

#1 7-685-792-09 SCREW +PTT 2.6X6 (S) #2 7-685-790-01 SCREW +PTT 2.6X4 (S)

Page 32

CDX-CA710X/CA790X

4-2. MAIN BOARD SECTION

not supplied

TUX501

F901

51 A-3274-595-A MAIN BOARD, COMPLETE (CA710X) 51 A-3274-596-A MAIN BOARD, COMPLETE (CA790X) 52 1-686-702-11 MJ BOARD 53 3-246-481-01 PLATE (TU), GROUND F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

TUX501 A-3315-879-A TUNER UNIT (TUX-030) #3 7-685-793-09 SCREW +PTT 2.6X8 (S) #4 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT #5 7-685-795-09 SCREW +PTT 2.6X12 (S)

Page 33

4-3. FRONT PANEL SECTION

107

CDX-CA710X/CA790X

not supplied (KEY board)

not supplied

LCD901

not supplied

104

101

not supplied

102

105

not supplied

106

103

not supplied

101 X-3382-714-1 PANEL ASSY, FRONT (CA710X) 101 X-3382-715-1 PANEL ASSY, FRONT (CA790X) 102 3-248-779-01 WINDOW, RAY-CATCHER 103 X-3382-889-1 BUTTON KIT ASSY 104 1-694-882-11 CONDUCTIVE BOARD, CONNECTION

105 X-3382-887-1 PANEL ASSY, FRONT BACK

Ref. No. Part No. Description RemarkRef. No. Part No. Description Remark

106 X-3378-490-2 CASE (PANEL) ASSY (for FRONT PANEL) 107 A-3315-872-A OVERALL ASSY (CA710X) 107 A-3315-874-A OVERALL ASSY (CA790X) LCD901 1-804-619-12 DISPLAY PANEL, LIQUID CRYSTAL #6 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT

Page 34

CDX-CA710X/CA790X

4-4. CD MECHANISM SECTION (1) (MG-393XA-121//Q)

151

161

not supplied

153

160

not supplied

152

154

156

157

159

not supplied

155

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

151 A-3315-247-B CHASSIS (T.U) ASSY 152 3-931-909-01 SPRING (LR), TENSION 153 1-683-664-11 DISC IN BOARD 154 3-338-737-01 SCREW (2X3), +PS 155 A-3315-040-A ROLLER ASSY, ARM

156 A-3283-270-A SERVO BOARD, COMPLETE 157 1-683-666-11 PICK-UP FLEXIBLE BOARD

* 158 3-039-629-02 BRACKET (MOTOR)

159 3-225-784-01 SPRING (RA3), TENSION 160 3-933-152-03 ROLLER (S) 161 3-931-913-11 RING (ROLLER), RETAINING M903 A-3315-039-A MOTOR SUB ASSY, LD (LOADING) #7 7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3

#8 7-627-553-17 SCREW, PRECISION +P 2X2 TYPE3 #9 7-628-253-00 SCREW +PS 2X4

M903

158

Page 35

4-5. CD MECHANISM SECTION (2) (MG-393XA-121//Q)

CDX-CA710X/CA790X

207

208

212

216

204

210

216

205

201

206

215

207

214

not supplied

203

213

211

209

202

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

201 X-3378-956-8 ARM ASSY, CHUCKING 202 3-931-897-61 DAMPER (T) 203 3-039-627-01 LEVER (D) 204 3-040-165-02 RETAINER (DISC) 205 3-014-727-01 WHEEL (LW), WORM

206 3-931-895-01 SPRING (CH), TENSION 207 3-931-898-01 SPRING (FL), COMPRESSION 208 3-032-483-02 SPRING (KF1), TENSION

209 A-3315-243-D CHASSIS (M) ASSY 210 3-220-180-01 SPRING (TR2), TENSION 211 3-931-881-03 LEVER (LOCK) 212 3-931-882-02 GEAR (MDL) 213 3-007-537-11 WHEEL (U), WORM

214 3-007-536-05 LEVER (TR) 215 3-032-484-01 SPRING (KR1), TENSION 216 3-018-272-01 WASHER

Page 36

CDX-CA710X/CA790X

4-6. CD MECHANISM SECTION (3) (MG-393XA-121//Q)

257

251

M901

259

258

260

261

252

M902

253

262

263

254

255

256

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

251 X-3378-598-3 CHASSIS (OP) ASSY (including M901) 252 3-043-494-01 SPRING (SL), TORSION 253 3-040-170-01 BASE (DRIVING) 254 3-040-419-01 GEAR (MIDWAY) 255 A-3291-669-A SHAFT (FEED) ASSY

256 3-025-743-01 SPRING (FEED), LEAF 257 1-683-665-11 MOTOR FLEXIBLE BOARD 258 1-659-834-21 SUB (CD) BOARD

259 3-909-607-01 SCREW

0 260 8-820-103-11 OPTICAL PICK-UP KSS-720A/K1NP

261 1-659-835-21 LIMIT BOARD 262 3-338-737-01 SCREW (2X3), +PS 263 3-241-673-01 SCREW (SM), SPECIAL

M902 A-3291-674-A MOTOR ASSY, SLED (SLED) #7 7-627-553-37 SCREW, PRECISION +P 2X3 TYPE3

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

Page 37

CDX-CA710X/CA790X

SECTION 5

ELECTRICAL PARTS LIST

NOTE:

• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.

• -XX and -X mean standardized parts, so they may have some difference from the original one.

• RESISTORS All resistors are in ohms. METAL:Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F:nonflammable

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1-683-664-11 DISC IN BOARD

*************

< SWITCH >

SW1 1-529-566-31 SWITCH, PUSH (1 KEY) (DISC IN) SW2 1-529-566-31 SWITCH, PUSH (1 KEY) (SELF)

*************************************************************

KEY BOARD

**********

• Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

• SEMICONDUCTORS In each case, u : µ, for example: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..

• CAPACITORS uF : µF

• COILS uH : µH

LED914 8-719-080-04 LED CL-190UB-X-T (EQ7) LED917 6-500-450-01 LED CL-195SR-CD-T (LIST) LED931 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT) LED941 6-500-459-01 LED NSCW505T-ARS (LCD BACK LIGHT) LED951 6-500-450-01 LED CL-195SR-CD-T (SOURCE RING)

LED952 6-500-450-01 LED CL-195SR-CD-T (SOURCE RING) LED953 6-500-450-01 LED CL-195SR-CD-T (SOURCE RING) LED954 6-500-450-01 LED CL-195SR-CD-T (SEEK RING)

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

When indicating parts by reference number, please include the board.

< SWITCH >

DISC IN KEY

1-694-882-11 CONDUCTIVE BOARD, CONNECTION

< CAPACITOR >

C952 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V C953 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C956 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C961 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C962 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

C971 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< CONNECTOR >

CN901 1-817-158-21 PLUG, CONNECTOR 14P

< DIODE >

D901 8-719-081-97 DIODE MMDL914T1 D903 8-719-056-93 DIODE UDZ-TE-17-18B D908 8-719-036-94 DIODE RD5.6SB-T1 D911 8-719-069-56 DIODE UDZS-TE-17-6.2B D912 8-719-069-56 DIODE UDZS-TE-17-6.2B

D913 8-719-069-56 DIODE UDZS-TE-17-6.2B D971 8-719-069-56 DIODE UDZS-TE-17-6.2B D972 8-719-976-99 DIODE DTZ5.1B

< IC >

IC901 6-701-640-01 IC LC75813T-E IC971 6-600-163-01 IC RS-770

< LIQUID CRYSTAL DISPLAY >

LCD901 1-804-619-12 DISPLAY PANEL, LIQUID CRYSTAL

< DIODE >

LED903 8-719-080-04 LED CL-190UB-X-T (DSO) LED912 6-500-450-01 LED CL-195SR-CD-T (ENTER)

LSW901 1-771-883-11 SWITCH, TACTILE (WITH LED) (OFF) LSW902 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SOURCE) LSW904 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MODE) LSW905 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (DSPL) LSW907 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SCRL)

LSW911 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (SOUND) LSW913 1-771-476-11 SWITCH, KEYBOARD (WITH LED)

(DISC/PRESET –)

LSW915 1-771-476-11 SWITCH, KEYBOARD (WITH LED)

(SEEK + > M)

LSW916 1-771-476-11 SWITCH, KEYBOARD (WITH LED)

(DISC/PRESET +)

LSW918 1-771-476-11 SWITCH, KEYBOARD (WITH LED)

(. m – SEEK)

LSW919 1-771-476-11 SWITCH, KEYBOARD (WITH LED) (MENU)

< RESISTOR >

R901 1-216-819-11 METAL CHIP 680 5% 1/10W R902 1-216-819-11 METAL CHIP 680 5% 1/10W R903 1-216-819-11 METAL CHIP 680 5% 1/10W R904 1-216-821-11 METAL CHIP 1K 5% 1/10W R905 1-216-823-11 METAL CHIP 1.5K 5% 1/10W

R906 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R907 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R911 1-216-819-11 METAL CHIP 680 5% 1/10W R912 1-216-819-11 METAL CHIP 680 5% 1/10W R913 1-216-819-11 METAL CHIP 680 5% 1/10W

R914 1-216-821-11 METAL CHIP 1K 5% 1/10W R915 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R916 1-216-823-11 METAL CHIP 1.5K 5% 1/10W R917 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R918 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R919 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R920 1-216-027-00 METAL CHIP 120 5% 1/10W R921 1-216-025-11 RES-CHIP 100 5% 1/10W

Page 38

CDX-CA710X/CA790X

LIMITKEY

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

R922 1-216-027-00 METAL CHIP 120 5% 1/10W R926 1-216-809-11 METAL CHIP 100 5% 1/10W R927 1-216-809-11 METAL CHIP 100 5% 1/10W R928 1-216-809-11 METAL CHIP 100 5% 1/10W R931 1-216-025-11 RES-CHIP 100 5% 1/10W

R932 1-216-025-11 RES-CHIP 100 5% 1/10W R936 1-216-821-11 METAL CHIP 1K 5% 1/10W R937 1-216-821-11 METAL CHIP 1K 5% 1/10W R938 1-216-821-11 METAL CHIP 1K 5% 1/10W R940 1-216-025-11 RES-CHIP 100 5% 1/10W

R941 1-216-027-00 METAL CHIP 120 5% 1/10W R942 1-216-027-00 METAL CHIP 120 5% 1/10W R946 1-216-025-11 RES-CHIP 100 5% 1/10W R947 1-216-027-00 METAL CHIP 120 5% 1/10W R948 1-216-027-00 METAL CHIP 120 5% 1/10W

R950 1-216-027-00 METAL CHIP 120 5% 1/10W R951 1-216-025-11 RES-CHIP 100 5% 1/10W R958 1-216-809-11 METAL CHIP 100 5% 1/10W R959 1-216-809-11 METAL CHIP 100 5% 1/10W R970 1-216-017-11 RES-CHIP 47 5% 1/10W

R971 1-216-017-11 RES-CHIP 47 5% 1/10W R976 1-216-023-00 METAL CHIP 82 5% 1/10W R982 1-216-023-00 METAL CHIP 82 5% 1/10W R983 1-216-023-00 METAL CHIP 82 5% 1/10W R984 1-216-825-11 METAL CHIP 2.2K 5% 1/10W

R985 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R986 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R987 1-216-023-00 METAL CHIP 82 5% 1/10W R990 1-216-857-11 METAL CHIP 1M 5% 1/10W R991 1-216-840-11 METAL CHIP 39K 5% 1/10W

R992 1-216-821-11 METAL CHIP 1K 5% 1/10W R993 1-216-821-11 METAL CHIP 1K 5% 1/10W R994 1-216-821-11 METAL CHIP 1K 5% 1/10W R995 1-216-817-11 METAL CHIP 470 5% 1/10W R996 1-216-817-11 METAL CHIP 470 5% 1/10W

R997 1-216-821-11 METAL CHIP 1K 5% 1/10W R998 1-216-809-11 METAL CHIP 100 5% 1/10W R999 1-216-864-11 METAL CHIP 0 5% 1/10W

MAIN

A-3274-595-A MAIN BOARD, COMPLETE (CA710X) A-3274-596-A MAIN BOARD, COMPLETE (CA790X)

*********************

7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT 7-685-793-09 SCREW +PTT 2.6X8 (S) 7-685-795-09 SCREW +PTT 2.6X12 (S)

< CAPACITOR >

C101 1-128-528-11 ELECT 470uF 20% 16V C102 1-104-942-11 ELECT 1uF 20% 50V C103 1-135-473-21 ELECT 3300uF 20% 16V C104 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C105 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C106 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C107 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C201 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C202 1-162-923-11 CERAMIC CHIP 47PF 5% 50V C203 1-124-257-00 ELECT 2.2uF 20% 50V

C204 1-124-234-00 ELECT 47uF 20% 16V C205 1-164-156-11 CERAMIC CHIP 0.1uF 25V C206 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C207 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C212 1-126-157-11 ELECT 10uF 20% 16V

C214 1-126-157-11 ELECT 10uF 20% 16V C215 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C218 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C219 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C221 1-126-157-11 ELECT 10uF 20% 16V

C223 1-126-157-11 ELECT 10uF 20% 16V C226 1-126-157-11 ELECT 10uF 20% 16V C227 1-164-156-11 CERAMIC CHIP 0.1uF 25V C301 1-128-057-11 ELECT 330uF 20% 6.3V C302 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V

C303 1-126-898-61 ELECT 220uF 20% 10V C304 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C305 1-126-153-11 ELECT 22uF 20% 6.3V C306 1-126-153-11 ELECT 22uF 20% 6.3V C307 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

< ROTARY ENCODER >

RE901 1-477-144-12 ENCODER, ROTARY (VOLUME CONTROL)

< SWITCH >

S903 1-771-884-11 SWITCH, TACTILE (WITH LED) (DSO) S912 1-771-884-11 SWITCH, TACTILE (WITH LED) (ENTER) S914 1-771-884-11 SWITCH, TACTILE (WITH LED) (EQ7) S917 1-771-884-11 SWITCH, TACTILE (WITH LED) (LIST)

*************************************************************

1-659-835-21 LIMIT BOARD

***********

< SWITCH >

SW3 1-529-565-41 SWITCH, PUSH (1 KEY) (LIMIT)

*************************************************************

C308 1-104-942-11 ELECT 1uF 20% 50V C309 1-104-942-11 ELECT 1uF 20% 50V C310 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C311 1-125-710-11 DOUBLE LAYERS 0.1F 5.5V C312 1-124-584-00 ELECT 100uF 20% 10V

C313 1-164-156-11 CERAMIC CHIP 0.1uF 25V C314 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C315 1-164-160-11 CERAMIC CHIP 20PF 5% 50V C316 1-162-919-11 CERAMIC CHIP 22PF 5% 50V C317 1-164-156-11 CERAMIC CHIP 0.1uF 25V

C318 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V C322 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C325 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C326 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C327 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C331 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C332 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C333 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C334 1-216-864-11 METAL CHIP 0 5% 1/10W C401 1-124-589-11 ELECT 47uF 20% 16V

Page 39

CDX-CA710X/CA790X

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

C402 1-164-156-11 CERAMIC CHIP 0.1uF 25V C405 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C406 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C407 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C408 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

D119 8-719-200-82 DIODE 11ES2 D120 8-719-200-82 DIODE 11ES2 D121 8-719-200-82 DIODE 11ES2 D122 8-719-056-93 DIODE UDZ-TE-17-18B D302 8-719-081-97 DIODE MMDL914T1

C409 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C412 1-126-157-11 ELECT 10uF 20% 16V C413 1-126-157-11 ELECT 10uF 20% 16V C414 1-126-157-11 ELECT 10uF 20% 16V C415 1-126-157-11 ELECT 10uF 20% 16V

C416 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C418 1-126-157-11 ELECT 10uF 20% 16V C419 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C420 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C421 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C422 1-124-584-00 ELECT 100uF 20% 10V C423 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C424 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C425 1-136-486-71 FILM 0.012uF 5% 50V C426 1-162-927-11 CERAMIC CHIP 100PF 5% 50V

C427 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C428 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C429 1-162-927-11 CERAMIC CHIP 100PF 5% 50V C430 1-162-965-11 CERAMIC CHIP 0.0015uF 10% 50V C432 1-136-486-71 FILM 0.012uF 5% 50V

C433 1-104-942-11 ELECT 1uF 20% 50V C434 1-104-942-11 ELECT 1uF 20% 50V C501 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C502 1-126-157-11 ELECT 10uF 20% 16V C504 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V

C505 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C508 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C510 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C520 1-216-864-11 METAL CHIP 0 5% 1/10W

< CONNECTOR >

CN101 1-580-907-31 PLUG, CONNECTOR (BUS CONTROL IN)

* CN351 1-569-908-11 SOCKET, CONNECTOR 14P

CNP101 1-774-701-21 PIN, CONNECTOR 16P CNP301 1-764-617-12 PIN, CONNECTOR (PC BOARD) 30P

< DIODE >

D101 8-719-056-93 DIODE UDZ-TE-17-18B D102 8-719-056-93 DIODE UDZ-TE-17-18B D103 8-719-420-51 DIODE MA729 D104 8-719-056-82 DIODE UDZ-TE-17-6.2B D105 8-719-056-93 DIODE UDZ-TE-17-18B

D106 8-719-056-83 DIODE UDZ-TE-17-6.8B D109 8-719-049-38 DIODE 1N5404TU D110 8-719-200-82 DIODE 11ES2 D111 8-719-200-82 DIODE 11ES2 D112 8-719-200-82 DIODE 11ES2

D113 8-719-200-82 DIODE 11ES2 D114 8-719-200-82 DIODE 11ES2 D115 8-719-200-82 DIODE 11ES2 D116 8-719-200-82 DIODE 11ES2 D117 8-719-200-82 DIODE 11ES2

D118 8-719-200-82 DIODE 11ES2

D303 8-719-081-97 DIODE MMDL914T1 D304 8-719-078-81 DIODE DF5A6.8FU(TE85R) D305 8-719-078-81 DIODE DF5A6.8FU(TE85R) D306 8-719-083-85 DIODE UDZS-TE17-22B D307 8-719-083-85 DIODE UDZS-TE17-22B

D308 8-719-056-83 DIODE UDZ-TE-17-6.8B D309 8-719-056-83 DIODE UDZ-TE-17-6.8B D401 8-719-081-97 DIODE MMDL914T1 D403 8-719-036-94 DIODE RD5.6SB-T1 D501 8-719-036-94 DIODE RD5.6SB-T1

D503 1-216-295-11 SHORT CHIP 0

< FERRITE BEAD >

FB301 1-414-813-11 FERRITE, EMI (SMD) FB302 1-414-813-11 FERRITE, EMI (SMD) FB303 1-414-813-11 FERRITE, EMI (SMD) FB304 1-414-813-11 FERRITE, EMI (SMD) FB305 1-414-813-11 FERRITE, EMI (SMD)

FB503 1-414-813-11 FERRITE, EMI (SMD)

< IC >

IC201 6-703-375-01 IC TDA8588J/N1 IC301 8-759-449-89 IC BA8270F-E2 IC302 6-701-405-01 IC PST3443UL IC303 6-802-576-01 IC MN101C49KSD IC401 6-703-303-01 IC TDA7416

< JACK >

J401 1-774-699-12 JACK, PIN 4P (BUS AUDIO IN,

AUDIO OUT REAR)

J501 1-815-185-12 JACK (ANTENNA)

< COIL >

JW120 1-410-513-11 INDUCTOR 22uH L101 1-419-476-41 COIL, CHOKE 250uH L301 1-469-555-21 INDUCTOR 10uH L302 1-410-513-11 INDUCTOR 22uH L401 1-469-551-21 INDUCTOR 2.2uH

< TRANSISTOR >

Q101 8-729-421-22 TRANSISTOR UN2211 Q102 8-729-010-25 TRANSISTOR MSD601-RT1 Q103 8-729-010-25 TRANSISTOR MSD601-RT1 Q303 8-729-047-76 TRANSISTOR FMC2A-T148 Q304 8-729-424-08 TRANSISTOR UN2111

Q401 8-729-421-22 TRANSISTOR UN2211 Q402 8-729-424-08 TRANSISTOR UN2111 Q403 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q404 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q405 8-729-920-21 TRANSISTOR DTC314TK-T-146

Q406 8-729-920-21 TRANSISTOR DTC314TK-T-146 Q501 8-729-106-68 TRANSISTOR 2SD1615A-GP

Page 40

CDX-CA710X/CA790X

MAIN

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

< RESISTOR >

R101 1-216-835-11 METAL CHIP 15K 5% 1/10W R102 1-216-821-11 METAL CHIP 1K 5% 1/10W R103 1-216-049-11 RES-CHIP 1K 5% 1/10W R104 1-216-829-11 METAL CHIP 4.7K 5% 1/10W R105 1-216-841-11 METAL CHIP 47K 5% 1/10W

R106 1-216-841-11 METAL CHIP 47K 5% 1/10W R107 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R108 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R109 1-216-833-11 METAL CHIP 10K 5% 1/10W R110 1-216-833-11 METAL CHIP 10K 5% 1/10W

R111 1-216-841-11 METAL CHIP 47K 5% 1/10W R112 1-216-049-11 RES-CHIP 1K 5% 1/10W R201 1-216-841-11 METAL CHIP 47K 5% 1/10W R202 1-216-809-11 METAL CHIP 100 5% 1/10W R203 1-216-821-11 METAL CHIP 1K 5% 1/10W

R204 1-216-821-11 METAL CHIP 1K 5% 1/10W R205 1-216-821-11 METAL CHIP 1K 5% 1/10W R206 1-216-821-11 METAL CHIP 1K 5% 1/10W R303 1-216-864-11 METAL CHIP 0 5% 1/10W R304 1-216-809-11 METAL CHIP 100 5% 1/10W

R305 1-216-809-11 METAL CHIP 100 5% 1/10W R306 1-216-809-11 METAL CHIP 100 5% 1/10W R307 1-216-809-11 METAL CHIP 100 5% 1/10W R308 1-216-809-11 METAL CHIP 100 5% 1/10W R309 1-216-809-11 METAL CHIP 100 5% 1/10W

R310 1-216-809-11 METAL CHIP 100 5% 1/10W R311 1-216-809-11 METAL CHIP 100 5% 1/10W R312 1-216-845-11 METAL CHIP 100K 5% 1/10W R313 1-216-845-11 METAL CHIP 100K 5% 1/10W R314 1-216-845-11 METAL CHIP 100K 5% 1/10W

R315 1-216-845-11 METAL CHIP 100K 5% 1/10W R316 1-216-845-11 METAL CHIP 100K 5% 1/10W R320 1-216-809-11 METAL CHIP 100 5% 1/10W R322 1-216-827-11 METAL CHIP 3.3K 5% 1/10W R323 1-216-827-11 METAL CHIP 3.3K 5% 1/10W

R324 1-216-845-11 METAL CHIP 100K 5% 1/10W R325 1-216-845-11 METAL CHIP 100K 5% 1/10W R327 1-216-845-11 METAL CHIP 100K 5% 1/10W R328 1-216-809-11 METAL CHIP 100 5% 1/10W R329 1-216-821-11 METAL CHIP 1K 5% 1/10W

R356 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R357 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R358 1-216-809-11 METAL CHIP 100 5% 1/10W R359 1-216-809-11 METAL CHIP 100 5% 1/10W R360 1-216-809-11 METAL CHIP 100 5% 1/10W

R361 1-216-809-11 METAL CHIP 100 5% 1/10W R362 1-216-037-00 METAL CHIP 330 5% 1/10W R363 1-216-037-00 METAL CHIP 330 5% 1/10W R364 1-216-037-00 METAL CHIP 330 5% 1/10W R365 1-216-845-11 METAL CHIP 100K 5% 1/10W

R401 1-216-017-11 RES-CHIP 47 5% 1/10W R403 1-216-841-11 METAL CHIP 47K 5% 1/10W R404 1-216-841-11 METAL CHIP 47K 5% 1/10W R405 1-216-841-11 METAL CHIP 47K 5% 1/10W R406 1-216-841-11 METAL CHIP 47K 5% 1/10W

R408 1-216-864-11 METAL CHIP 0 5% 1/10W R409 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R410 1-216-295-11 SHORT CHIP 0 R411 1-216-833-11 METAL CHIP 10K 5% 1/10W R412 1-216-833-11 METAL CHIP 10K 5% 1/10W

R413 1-216-057-00 METAL CHIP 2.2K 5% 1/10W R414 1-216-833-11 METAL CHIP 10K 5% 1/10W R415 1-216-833-11 METAL CHIP 10K 5% 1/10W R416 1-216-813-11 METAL CHIP 220 5% 1/10W R417 1-216-813-11 METAL CHIP 220 5% 1/10W

R418 1-216-813-11 METAL CHIP 220 5% 1/10W R419 1-216-813-11 METAL CHIP 220 5% 1/10W R420 1-216-833-11 METAL CHIP 10K 5% 1/10W R421 1-216-833-11 METAL CHIP 10K 5% 1/10W R423 1-216-864-11 METAL CHIP 0 5% 1/10W

R424 1-216-825-11 METAL CHIP 2.2K 5% 1/10W R426 1-216-864-11 METAL CHIP 0 5% 1/10W R501 1-216-821-11 METAL CHIP 1K 5% 1/10W R502 1-216-837-11 METAL CHIP 22K 5% 1/10W R503 1-216-864-11 METAL CHIP 0 5% 1/10W

R504 1-216-864-11 METAL CHIP 0 5% 1/10W R505 1-216-813-11 METAL CHIP 220 5% 1/10W R517 1-216-864-11 METAL CHIP 0 5% 1/10W R522 1-216-864-11 METAL CHIP 0 5% 1/10W R523 1-216-864-11 METAL CHIP 0 5% 1/10W

< SWITCH >

R330 1-216-821-11 METAL CHIP 1K 5% 1/10W R331 1-216-821-11 METAL CHIP 1K 5% 1/10W R332 1-218-871-11 METAL CHIP 10K 0.5% 1/10W R333 1-216-809-11 METAL CHIP 100 5% 1/10W R334 1-216-841-11 METAL CHIP 47K 5% 1/10W

R335 1-216-809-11 METAL CHIP 100 5% 1/10W R343 1-216-809-11 METAL CHIP 100 5% 1/10W R344 1-216-833-11 METAL CHIP 10K 5% 1/10W R345 1-216-833-11 METAL CHIP 10K 5% 1/10W R346 1-216-833-11 METAL CHIP 10K 5% 1/10W

R350 1-216-809-11 METAL CHIP 100 5% 1/10W R351 1-216-809-11 METAL CHIP 100 5% 1/10W R352 1-216-809-11 METAL CHIP 100 5% 1/10W R353 1-216-809-11 METAL CHIP 100 5% 1/10W R354 1-216-809-11 METAL CHIP 100 5% 1/10W

R355 1-216-809-11 METAL CHIP 100 5% 1/10W

S302 1-786-458-11 SWITCH, PUSH (NOSE DET) S303 1-692-431-21 SWITCH, TACTILE (RESET)

< THERMISTOR (POSITIVE) >

TH100 1-801-792-21 THERMISTOR, POSITIVE

< TUNER >

TUX501 A-3315-879-A TUNER UNIT (TUX-030)

< VIBRATOR >

X301 1-567-098-41 VIBRATOR, CRYSTAL (32.768kHz) X302 1-795-165-11 VIBRATOR, CERAMIC (18.43MHz)

*************************************************************

Page 41

CDX-CA710X/CA790X

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

1-686-702-11 MJ BOARD

*********

< JACK >

CNJ101 1-566-822-41 JACK (REMOTE IN)

*************************************************************

A-3283-270-A SERVO BOARD, COMPLETE

**********************

1-683-666-11 PICK-UP FLEXIBLE BOARD

< CAPACITOR >

C1 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C3 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C4 1-104-609-11 ELECT CHIP 100uF 20% 4V C5 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C6 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C8 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C9 1-162-924-11 CERAMIC CHIP 56PF 5% 50V C10 1-162-924-11 CERAMIC CHIP 56PF 5% 50V C11 1-162-909-11 CERAMIC CHIP 4PF 0.25PF 50V C13 1-162-916-11 CERAMIC CHIP 12PF 5% 50V

C14 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C15 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C16 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C17 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C18 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V

C19 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C20 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C22 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C23 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C24 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

Q1 8-729-904-87 TRANSISTOR 2SB1197K-R

R3 1-216-797-11 METAL CHIP 10 5% 1/10W R5 1-218-344-11 METAL CHIP 7.5K 5% 1/10W R6 1-216-837-11 METAL CHIP 22K 5% 1/10W R7 1-216-839-11 METAL CHIP 33K 5% 1/10W R8 1-216-833-11 METAL CHIP 10K 5% 1/10W

R9 1-216-840-11 METAL CHIP 39K 5% 1/10W R10 1-216-835-11 METAL CHIP 15K 5% 1/10W R12 1-216-837-11 METAL CHIP 22K 5% 1/10W R14 1-216-841-11 METAL CHIP 47K 5% 1/10W R15 1-216-841-11 METAL CHIP 47K 5% 1/10W

R17 1-216-809-11 METAL CHIP 100 5% 1/10W R18 1-216-809-11 METAL CHIP 100 5% 1/10W R19 1-216-809-11 METAL CHIP 100 5% 1/10W R20 1-216-809-11 METAL CHIP 100 5% 1/10W R21 1-216-821-11 METAL CHIP 1K 5% 1/10W

R22 1-216-821-11 METAL CHIP 1K 5% 1/10W R26 1-216-797-11 METAL CHIP 10 5% 1/10W R29 1-216-833-11 METAL CHIP 10K 5% 1/10W R30 1-216-833-11 METAL CHIP 10K 5% 1/10W R31 1-216-789-11 METAL CHIP 2.2 5% 1/10W

SW5 1-762-944-12 SWITCH, DETECTION (SMALL TYPE) (DOWN)

X1 1-795-520-11 VIBRATOR, CERAMIC (16.9344MHz)

*************************************************************

SERVO

< TRANSISTOR >

< RESISTOR >

< SWITCH >

< VIBRATOR >

SUB (CD)SUB

C25 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C26 1-126-391-11 ELECT CHIP 47uF 20% 6.3V C27 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C29 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C30 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C34 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C35 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C36 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C38 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C41 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V

C43 1-162-967-11 CERAMIC CHIP 0.0033uF 10% 50V C44 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V C70 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C71 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V

< CONNECTOR >

CN1 1-764-616-12 HOUSING, CONNECTOR (PC BOARD) 30P CN3 1-770-347-21 CONNECTOR, FPC 6P

< RESISTOR >

FB5 1-216-298-11 RES-CHIP 2.2 5% 1/10W

< IC >

IC1 8-759-699-98 IC uPD63711GC-8EU IC2 8-759-658-87 IC BA5810FP-E2

1-686-703-11 SUB BOARD

**********

1-792-195-11 CABLE, FLEXIBLE FLAT (14 CORE) (CN801)

< CONNECTOR >

CN802 1-817-159-11 SOCKET, CONNECTOR 14P

< DIODE >

LED801 8-719-082-38 LED CL-270SR-C-TS (DOOR INDICATOR) LED802 6-500-450-01 LED CL-195SR-CD-T (Z)

< SWITCH >

S801 1-771-884-11 SWITCH, TACTILE (WITH LED) (Z)

*************************************************************

1-659-834-21 SUB (CD) BOARD

**************

*************************************************************

Page 42

CDX-CA710X/CA790X

Ref. No. Part No. Description Remark

MISCELLANEOUS

***************

11 1-776-207-82 CORD (WITH CONNECTOR) (POWER) 251 X-3378-598-3 CHASSIS (OP) ASSY (including M901) 257 1-683-665-11 MOTOR FLEXIBLE BOARD

0 260 8-820-103-11 OPTICAL PICK-UP KSS-720A/K1NP

F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A

M902 A-3291-674-A MOTOR ASSY, SLED (SLED) M903 A-3315-039-A MOTOR SUB ASSY, LD (LOADING)

*************************************************************

ACCESSORIES

************

1-477-110-22 REMOTE COMMANDER (RM-X118) 3-230-047-01 LID, BATTERY CASE (for RM-X118) 3-247-404-11 MANUAL, INSTRUCTION (ENGLISH,FRENCH)

3-247-404-21 MANUAL, INSTRUCTION (ENGLISH,SPANISH)

3-247-406-11 MANUAL, INSTRUCTION, INSTALL (ENGLISH,

FRENCH) (CA710X)

(CA710X)

(CA790X)

3-247-406-21 MANUAL, INSTRUCTION, INSTALL (ENGLISH,

X-3378-490-2 CASE (PANEL) ASSY (for FRONT PANEL)

*************************************************************

PARTS FOR INSTALLATION AND CONNECTIONS

**************************************

301 X-3382-647-1 FRAME ASSY, FITTING 302 X-3381-154-1 SCREW ASSY (BS4), FITTING (CA790X) 303 3-349-410-11 BUSHING (CA790X) 304 3-934-325-01 SCREW, +K (5X8) TAPPING (CA710X) 305 3-247-022-01 COLLAR

306 1-776-207-82 CORD (WITH CONNECTOR) (POWER) 307 3-246-471-01 KEY (FRAME)

301

302

SPANISH) (CA790X)

303

304

× 4

305

× 4

306 307

× 2

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce portant le numéro spécifié.

Page 43

MEMO

CDX-CA710X/CA790X

Page 44

CDX-CA710X/CA790X

REVISION HISTORY

Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page.

Ver. Date Description of Revision

1.0 2002. 11 New

SONY CDX-CA710X, CDX- CA790X Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

GENERAL

DISASSEMBLY

sub panel assy

CD mechanism block

MAIN board

chassis (T.U) assy

DISC IN board

SERVO board

shaft roller assy

floating block assy

optical pick-up block

DIAGRAMS

EXPLODED VIEWS

ELECTRICAL PARTS LIST

DISC IN KEY

LIMITKEY

MAIN

SERVO

SUB (CD)SUB

REVISION HISTORY