Sony CDX-CA400, CDX-CA530X, CDX-CA580X service manual Block Diagram CD Section, Tuner Section

Page 15

CDX-CA400/CA530X/CA580X

3-2. BLOCK DIAGRAM — CD SECTION —

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RF AMP,DIGITAL SERVO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPTICAL PICK-UP

 

 

 

 

DIGITAL SIGNAL PROCESSOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KSS-720A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

(Page 16)

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TUNER

 

 

 

 

 

 

 

 

 

84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SECTION

 

 

 

 

 

 

C

 

 

 

D

 

 

 

 

 

 

D/A

LOUT

16

 

 

CDL

A

SYSTEM CONTROL

 

 

 

 

 

 

 

 

85

 

RF

 

EFM

 

CONV

ROUT

12

R-CH

 

 

 

IC801(1/3)

 

 

 

 

 

B

 

 

 

A

 

EQ

 

DEMOD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

82

 

 

 

 

 

 

 

PACK

52

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

DSUB CODE

TSTB

56

 

 

 

 

 

 

 

 

 

 

 

D

I-V

 

 

 

 

 

 

 

PROCESS

TSCK

55

 

 

 

 

 

 

 

 

 

 

 

CONV.

 

 

83

 

 

 

 

 

 

 

TSI

54

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SI

8

 

 

 

 

56

X_SO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FORCUS

 

 

 

 

 

7

 

 

 

 

57

X_SI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ERROR

 

 

 

 

 

SCK

6

 

 

 

 

58

X_SCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I/F

STB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

63

STB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AO

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

4

 

 

 

 

62

X A0

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

87

TRACKING

 

 

 

 

 

 

RST

3

 

 

 

 

60

CD_RST

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

ERROR

 

SERVO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

86

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CTL

 

 

 

RFOK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PD

APC

 

 

 

 

 

 

2

 

 

 

 

59

RFOK

 

 

 

 

 

PD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

97

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LD

 

 

 

 

 

 

 

 

OSC

XTALEN

9

 

X EN

B

 

TUNER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SECTION

 

 

 

 

 

 

LD

 

A5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

(Page 16)

 

 

 

 

 

 

 

 

Q1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LD

 

 

TD

SD

MD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

98

 

FD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62

63

64

65

23

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOCUS/TRACKING COIL DRIVE,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLED/SPINDLE/LOADING MOTOR DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC2

 

 

 

 

 

X1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FCS-

 

 

 

 

 

 

16.9344MHz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOCUS

 

15

FOCUS

26 FD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FCS+

 

COIL

 

 

 

 

 

 

 

SW1

 

 

 

2

D_SW

 

 

 

 

 

 

COIL

 

16

DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(DOWN)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRK+

 

TRACKING

 

 

 

 

 

 

 

 

SW2

 

 

 

45

SELF_SW

 

 

 

 

 

TRACKING

 

17

TD

 

 

 

 

 

 

 

(SELF)

 

 

 

 

 

 

 

 

 

 

 

TRK-

 

COIL

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COIL

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

3

IN_SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SW3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(DISC IN)

 

 

 

 

 

 

 

 

 

 

 

 

 

SL-

 

 

 

 

 

 

 

 

 

 

SW4

 

 

 

64

L_SW

 

 

IC902

 

 

 

M902

M

13

SLED

SD

 

 

 

 

 

 

 

(LIMIT)

 

 

 

 

 

 

 

 

 

 

(SLED)

 

SL+

14

MOTOR

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

RESET

36

1

RESET

2

U_COM+5V

 

M901

M

SP+

11

SPINDLE

MD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S901

 

 

 

 

(SPINDLE)

 

SP-

12

MOTOR

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(RESET)

 

 

 

M903

M

LD-

9

LOADING

LOAD

 

 

 

 

 

 

 

 

 

 

 

4

LM _LD

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(LOADING)

 

LD+

10

MOTOR

EJECT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DRIVE

2

 

 

 

 

 

 

 

 

 

 

 

5

LM_ EJ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CD MECHANISM

 

 

 

50

CDM ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CD+5V

 

 

 

ON SWITCH

 

 

 

 

 

 

 

• Signal path

 

 

 

 

 

 

A_5V

 

 

 

 

 

Q905,906

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REG

 

 

D909

 

 

 

 

 

 

 

 

 

 

 

:CD

 

 

 

 

 

 

AU_5V

 

Q910,D910

 

 

 

 

CD ON

 

51

XCD_ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

 

 

 

 

D_5V

 

 

 

 

CD DRIVE

 

 

 

Q921

 

 

 

 

 

 

 

R-ch is omitted due to

 

 

 

 

 

 

DR_6V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

same as L-ch.

 

 

 

 

 

 

 

 

 

 

+6V REG

 

BATT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q907,D908

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

15

 

 

 

 

 

 

 

 

 

 

 

Image 15
Contents CDX-CA400/CA530X/CA580X SpecificationsCDX-CA400/CA530X/CA580X Service NotesExploded Views Table of Contents GeneralDisassembly DiagramsCDX-CA400 CDX-CA530X/CA580X Section GeneralConnections CDX-CA400 Connections CDX-CA530X/CA580X Panel 1 ASSY, SUB Section DisassemblyMain Board CD Mechanism BlockHeat Sink Chassis T SUB Assy Servo Board Lever SectionFloating Block Assy Shaft Roller AssyOptical PICK-UP Block IC PIN Description Section DiagramsBUS on Tuner Section Block Diagram CD Section15 Section Block Diagram Tuner SectionMain Board Block Diagram Display SectionCircuit Boards Location Waveforms Servo BoardSW1 SW3 SW2SW4 IC B/D Semiconductor Location Schematic Diagram Main /2 Refer to page 17 for Waveforms IC B/D D567 Schematic Diagram Display Section IC601 TB2118F-EL-S IC Block DiagramsIC1 µPD63711GC-8EU IC2 BA5810FP-E2IC401 LC75421M-TLM-E Tuner Unit TUX-010 Section Exploded ViewsChassis Section 3283-245-A Main BOARD, CompleteNot supplied Front Panel Section111 A-3283-233-A Servo BOARD, Complete SCREW, SpecialCD Mechanism MG-393XA-121//K 154 151 156 157 158 160 164 162 163 155153 161 159 152159 A-3307-422-A Chassis M Complete Assy 210 205 206 CD Mechanism MG-393XA-121//K 201207 202 209 208 203Section Electrical Parts List Display Display in Self SW Ceramic Chip 6PF MainSpeaker Board ElectCOIL, Choke Surge AbsorberInductor Coil AM ANTSRA2203SF SRC1203SFCarbon Main Servo 251252 253 254 Servo SL SW SpeakerRevision History

CDX-CA580X, CDX-CA400, CDX-CA530X specifications

The Sony CDX-CA530X, CDX-CA400, and CDX-CA580X are notable entries in the realm of car audio systems, offering a range of features that cater to both functionality and connectivity, making them excellent companions for any driver who values high-quality sound.

The Sony CDX-CA530X is distinguished by its sleek design and user-friendly interface. It supports CD playback, AM/FM radio, and comes equipped with a front auxiliary input for easy connection of portable devices. This model is designed with a built-in dynamic bass boost, which enriches the low-frequency response, delivering a more immersive listening experience. Additionally, the CDX-CA530X supports various audio formats, allowing users to enjoy their favorite music in different formats easily. Its LCD display provides clear visibility of track information, making it easy for users to navigate through their playlists.

Next in line is the CDX-CA400, which offers a budget-friendly yet feature-rich option for car audio enthusiasts. This model focuses on simplicity and reliability without compromising sound quality. It also facilitates AM/FM radio and CD playback, enhanced with an easy-to-read display. The CDX-CA400 comes equipped with preamp outputs, enabling users to expand their audio system by adding external amplifiers. The model excels in user accessibility with its straightforward controls and responsive buttons, ensuring users can quickly switch tracks or adjust volume while driving.

The Sony CDX-CA580X takes sound quality a step further with advanced features that appeal to audiophiles. It incorporates CD-R/RW playback, enhancing the versatility of music sources. With its built-in equalizer, the CDX-CA580X allows users to customize their audio settings to suit their preferences, optimizing sound quality based on genre or personal taste. The unit also supports front-panel USB connectivity, enabling seamless integration with USB drives and smart devices. This model boasts a robust amplifier, delivering powerful audio performance that stands out even at high volumes.

All three models reflect Sony’s commitment to innovation and quality in the automotive audio landscape. They emphasize practical technologies such as seamless integration with various playback mediums, intuitive interfaces, and robust sound enhancement capabilities. Whether you choose the CDX-CA530X, CDX-CA400, or CDX-CA580X, you can expect a listening experience that enriches your driving journey, blending convenience with exceptional audio performance tailored to meet a variety of needs.