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

Page 16

CDX-CA400/CA530X/CA580X

3-3. BLOCK DIAGRAM — TUNER SECTION —

CNJ601

(ANTENNA)

TU+8V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PJ401

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-4

BUS AUDIO IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R-CH

R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-2

AUDIO OUT REAR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R-CH

R

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRONIC VOLUME

 

 

 

 

 

 

 

POWER AMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC101

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC401

 

 

 

 

 

 

 

CNP901

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

15 BUS L

FL OUT

5

 

 

 

 

 

12

5

1

FL+

 

 

TUNER UNIT

 

 

 

 

 

 

R-CH

23 BUS R

 

 

 

 

 

3

9

FL–

 

 

 

 

 

 

 

CD

 

 

 

 

 

 

 

 

 

 

 

TU601

 

 

 

 

 

 

CDL

14 AU-L

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Page 15) SECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

FM_ANT

L-CH 16

 

 

 

 

 

 

 

18 L1

RL OUT

4

 

 

 

 

 

11

9

2

RL+

 

 

 

 

 

 

 

 

 

 

 

 

 

7

10

RL–

 

 

 

R-CH 17

R-CH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

AM_ANT

DET_OUT 24

 

 

 

 

 

 

 

17 L2

 

 

 

 

 

 

 

16 AUX-IN

4

 

 

 

 

 

 

 

 

 

 

 

 

 

21

R2

FR OUT

33

LINE MUTE

LINE MUTE

 

 

 

 

 

FR+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

STBY

12

FR–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R-CH

 

 

 

 

 

 

 

 

DISPLAY

 

C

 

LCD CE

 

 

2

CE

RR OUT 34

Q102

Q101

 

 

 

22 MUTE

R-CH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RR+

 

 

 

 

 

SECTION

 

 

LCD DO

 

 

1

DI

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

LCD CLK

 

 

36 CL

 

 

 

 

 

 

 

 

 

11 RR–

 

 

 

 

 

(Page 17)

 

 

 

 

 

 

R-CH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM CONTROL

 

 

LINE MUTE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC801 (2/3)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q401,402

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PLL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17 LV CLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC601

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16 LV DO

ATT

6

 

 

 

 

 

 

 

 

 

 

 

AM_DX/LCL

3

 

8

LCL

 

 

 

 

15

LV CE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BEEP 14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM_DX/LCL

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PW ON 55

 

 

 

 

 

 

 

 

 

 

 

FM/AM_OSC 11

 

15 FM_VCO

 

 

 

 

A_ATT

7

 

 

 

 

ACC

 

 

 

 

 

 

 

 

 

 

 

ACC IN 61

 

 

 

 

 

 

7

ACC

 

 

 

 

 

 

16 AM_VCO

 

 

 

 

 

 

 

 

CHECK

 

 

 

 

 

 

 

 

 

6

8

PLL_DI

 

 

 

 

 

 

Q902

 

 

 

 

 

 

 

 

 

 

 

 

 

D_OUT

 

 

 

 

 

 

 

 

15

 

 

 

 

FM_VT

6

 

18

FM_CP

D_IN

4

12 PLL_DO

TEST 33

 

 

 

 

 

 

 

TEST

 

 

 

 

 

CK

5

11 PLL_CLK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AM_VT 14

 

19

VT

 

 

 

 

 

 

 

 

AMP/ANT

 

 

 

 

 

 

 

 

 

 

CE

3

13 PLL_CE

 

 

 

 

 

 

 

 

5

AMP REM

 

 

 

 

 

 

20 AM_CP

 

 

 

 

 

BATT

REMOTE CONTROL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q911,917

 

 

 

 

 

 

 

OSC-IN 19

 

2

OSC

 

 

 

 

 

 

A REMO

49

 

 

 

 

 

 

 

6

ANT REM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IF_COUNT 20

 

10 SEEK

 

XO

1

 

 

 

 

 

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

13

FM/AM_VCC

 

 

13 IFC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11 MONO

 

XI

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

 

COM+8V

 

COM+8V REG

 

 

19

 

 

 

 

 

 

 

 

 

 

 

 

X601

 

 

 

 

 

Q918,919,929,D923

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FM POWER

 

 

 

 

 

 

 

 

 

 

10.25MHz

 

 

BUS SI

18

 

 

 

 

 

 

 

17

 

CONTROL

12 FM_VCC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S_METER 21

 

 

 

 

 

 

 

28 S_METER

BUS SO 19

 

 

 

 

 

 

 

F901

 

Q605,606

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SD/ST_IND 22

 

 

 

 

 

 

 

26 SD_IND

BUS CLK

20

 

U_COM+5V

U_COM+5 V REG

 

BATT

10A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUS CK GEN 21

 

Q920,D930,D999

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AM POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

BUS ON 53

 

 

 

 

 

 

 

16

+B (BATT)

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BUS INTERFACE

 

 

 

 

 

CONTROL

AM_VCC

 

 

 

 

 

 

 

 

 

 

 

SB RST

54

 

 

 

CNJ801

 

 

Q603,604

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC802

 

 

 

BUS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BU IN 46

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32 DST_SEL

FM_ON

23

 

 

BUS ON OUT

1

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AM_ON 22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

DATA OUT

 

 

6

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

DATA IN DATA IN/OUT

6

5

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11 CLK IN

 

 

4

1

 

 

D931

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLK OUT

4

 

7

 

 

 

 

 

 

X EN

B

 

CD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Signal path

 

 

 

 

 

 

 

SECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12 BUS ON IN

 

 

 

BATT

 

 

 

TUNER ON

 

 

(Page 15)

 

 

 

 

 

 

 

 

 

 

 

D932

 

 

 

 

 

 

 

 

 

 

13 RST OUT

RST OUT

2

 

 

 

:FM

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

 

BATT

 

 

 

 

 

 

 

 

Q909,912

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

:AM

 

 

 

 

 

 

 

 

 

 

 

 

 

BATT

DET

10 BATT CHECK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BATT

3

BATT

 

 

 

 

TUNER +8V

 

 

 

 

 

 

 

 

 

 

 

Q904,D907

 

 

 

:CD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D854

 

 

 

 

 

TU+8V

 

REG

BATT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R-ch is omitted due to

 

 

 

Q913,D913

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

same as L-ch.

16 16

Image 16
Contents Specifications CDX-CA400/CA530X/CA580XService Notes CDX-CA400/CA530X/CA580XTable of Contents General DisassemblyDiagrams Exploded ViewsSection General CDX-CA400 CDX-CA530X/CA580XConnections CDX-CA400 Connections CDX-CA530X/CA580X Section Disassembly Panel 1 ASSY, SUBCD Mechanism Block Main BoardHeat Sink Chassis T SUB Assy Lever Section Servo BoardShaft Roller Assy Floating Block AssyOptical PICK-UP Block Section Diagrams IC PIN DescriptionBUS on Block Diagram CD Section Tuner SectionBlock Diagram Tuner Section 15 SectionBlock Diagram Display Section Circuit Boards LocationWaveforms Servo Board Main BoardSW1 SW2 SW3SW4 IC B/D Semiconductor Location Schematic Diagram Main /2 Refer to page 17 for Waveforms IC B/D D567 Schematic Diagram Display Section IC Block Diagrams IC1 µPD63711GC-8EUIC2 BA5810FP-E2 IC601 TB2118F-EL-SIC401 LC75421M-TLM-E Section Exploded Views Chassis Section3283-245-A Main BOARD, Complete Tuner Unit TUX-010Front Panel Section Not suppliedSCREW, Special 111 A-3283-233-A Servo BOARD, Complete162 163 155153 161 159 152 CD Mechanism MG-393XA-121//K 154 151 156 157 158 160 164159 A-3307-422-A Chassis M Complete Assy CD Mechanism MG-393XA-121//K 201 207 202209 208 203 210 205 206Section Electrical Parts List Display Display in Self SW Main Speaker BoardElect Ceramic Chip 6PFSurge Absorber InductorCoil AM ANT COIL, ChokeSRC1203SF SRA2203SFCarbon Main Servo Servo SL SW Speaker 251252 253 254Revision 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.