Sony Official Manual for CD Player Models Featuring BA6956AN and CXD2587Q Chipsets

Page 43

IC201

TA8189N (MAIN BOARD)

 

 

 

 

 

 

 

 

 

METAL

PRE

TAPE A

 

 

REC

 

REC

 

CH2/A

CH2/B

NF

OUT

OUT

/TAPE B

VCC

CG

OUT

NF

IN

ALC

24

23

22

21

20

19

18

17

16

15

14

13

 

 

 

CH2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CH2

+

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A/B

 

 

 

 

 

 

 

 

 

 

 

VREF1

IREF

 

 

 

 

ALC

 

 

 

 

 

VREF2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

M/N

 

 

 

 

 

 

 

CH1

 

 

 

 

 

CH1

 

 

 

 

 

+

 

 

 

 

 

+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

GND

1

2

3

4

5

6

7

8

9

10

11

12

CH1/A CH1/B NF METAL

PRE

MIX GND1 M/H

REC

NF

REC GND

OUT

OUT

OUT

OUT

 

IN

HCD-DX30/RG40

IC701 BA6956AN (DRIVER BOARD)

 

 

 

 

TSD

 

 

 

 

 

 

 

 

 

 

CONTROL LOGIC

 

1

2

3

4

5

6

7

8

9

VREF

OUT2

RNF

OUT1

VM

VCC

FIN

GND

RIN

IC101 CXD2587Q (BD BOARD)

 

 

 

DOUT

 

VDD

VSS

AVDD3

 

PCO

FILI

FILO CLTV

AVSS3

 

RFAC

BIAS ASYI ASYO

AVDD0

 

IGEN

AVSS0

 

ADIO

RFDC

CE TE

 

 

 

 

 

60

 

59 58 57

 

56 55 54 53

52

 

51 50 49 48

47

 

46

45

 

44

43 42 41

 

 

 

 

 

 

 

 

 

 

ERROR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

SE

 

 

DIGITAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

39

FE

 

 

 

 

 

CORRECTOR

 

 

 

 

 

ASYMMETRY

 

 

 

 

 

 

 

 

 

 

BUS

 

 

 

DIGITAL

 

 

 

 

 

 

 

 

 

 

38

VC

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16K

 

PLL

 

 

CORRECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERNAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LRCK

61

 

 

 

 

 

RAM

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATIONAL

 

 

 

D/A

 

 

 

 

 

EFM

 

 

 

 

 

 

 

 

 

 

 

AMPLIFIER

 

 

PCMD

62

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANALOG SWITCH

 

 

INTERFACE

 

 

 

 

DEMODULATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BCK

63

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A/D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONVERTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EMPH

64

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XVDD

65

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XTAI

66

 

TIMING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLOCK

 

 

XTAO

67

 

LOGIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

37

XTSL

XVSS

68

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GENERATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

36

TES1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVDD1

69

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

35

TEST

AOUT1

70

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERVO DSP

PWM GENERATOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

VSS

AIN1

71

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FOCUS

 

FOCUS PWM

33

FRDR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERVO

 

GENERATOR

32

FFDR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRACKING

TRACKING

31

TRDR

LOUT1

72

 

 

PWM

PWM

 

 

SUBCODE

 

 

 

 

 

 

 

 

 

 

 

 

SERVO

 

PWM GENERATOR

30

TFDR

AVSS1

73

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLED

 

SLED PWM

29

SRDR

 

 

 

 

 

 

PROCESSOR

 

 

 

 

 

 

 

 

 

 

 

SERVO

 

GENERATOR

28

SFDR

AVSS2

74

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOUT2

75

 

 

3rd ORDER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

27

SSTP

 

 

 

 

NOISE SHAPER

 

 

 

SERVO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

DIGITAL

26

MDP

AIN2

76

 

OVER SAMPLING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLV

25

LOCK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AOUT2

77

 

 

DIGITAL FILTER

 

 

SERVO AUTO

 

 

 

 

 

 

 

 

 

 

 

MIRR, DFCT,

24

FOK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AVDD2

78

 

 

 

 

 

 

SEQUENCER

 

 

 

 

 

 

 

 

 

 

 

FOK

23

DFCT

RMUT

79

 

 

SERIAL IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DETECTOR

22

MIRR

LMUT

80

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COUT

 

 

 

 

 

 

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

 

 

 

21

 

1

2

3

4

 

 

 

5

6

7

8

9

10 11

12 13 14

15 16 17 18

19 20

 

 

 

 

 

SQSO

SQCK

XRST

SYSM

 

 

 

DATA

XLAT

CLOK

SENS

SCLK

VDD

ATSK

SPOA SPOB XLON

WFCK

XUGF

XPCK

GFS

C2PO

SCOR

 

 

 

 

43

Image 43
Contents NEW SpecificationsKSM-213DCP HCD-DX30/RG40 Safety CHECK-OUTLeakage Exploded Views Table of ContentsHCD-DX30/RG40 Section Service Note HCD-DX30/RG40 Section General Main unitRemote Control Case TOP HCD-DX30/RG40 Section DisassemblyFront Panel Section CD DdorPanel Board Tape Mechanism DeckKEY Board Base Unit Main Board and Power BoardDriver BOARD, Motor Board and Address Sensor Board HCD-DX30/RG40 Section Test Mode Microprocessor version display MC Test ModeError display Aging ModeDisplay action Action contents Final timing Function Change ModeCD Section HCD-DX30/RG40 Section Electrical AdjustmentsRF PLL Free-run Frequency Check Balance 1 Track jump Check+ Line HCD-DX30/RG40 Section DiagramsCircuit Board Location IC701 4 Stop ModeKSM-213DCP Block Diagrams TUNER/CD SectionTC Block Main SectionIC B/D IC B/D Schematic Diagram Main /4 HCD-DX30/RG40 Semiconductor Location IC 3Semiconductor Printed Wiring Board BD SectionTPFE0 IC B/D AEP,KR Power AMP BoardSchematic Diagram Power AMP Section Panel Board 3333 KEY Board Schematic Diagram KEY Section IC701 IC B/D Except SP,E,AR,E51 US,CND,SP,E,AR,E51AEP AEP,SP,E,AR,E51 US,CND SP,E,AR,E51,AUSSchematic Diagram Trans Section 4040 Sbsy Panel Board IC701 UPD780232GC-031-8BT Display ControlIC101 BA1450 Main Board IC Block DiagramsIC701 BA6956AN Driver Board CXA2568M-T BD Board Exploded Views FLD1 Main Board Section CD Mechanism Deck Section HCD-DX30/RG40 Section Electrical Parts List Address Sensor HCD-DX30/RG40 BD Driver KEY KEY Main Mylar HCD-DX30/RG40 MainFilm CONNECTOR, FFC 17P CN5PLUG, Connector 3P PLUG, Connector 2P DiodeTRANSFORMER, if Front ENDTerminal TERMINAL, EarthBN1F4M-TP TRANSFORMER, Bias OscillationPhoto Interrupter BA1A4M-TPR112 216-829-11 Metal Oxide DX30AR,AUS,E,E51,MX,SP,TH,RG40HCD-DX30/RG40 Main Motor Screw +BVTT HCD-DX30/RG40 PanelDiode LTL77HKYTNNTAPE A/B RG40 SWITCH, Keyboardtape A/B Inductor 0UH Fluorescent Indicator FLD1Indicator TUBE, Fluorescent SWITCH, KeyboardmdvideoHCD-DX30/RG40 Power AMP HCD-DX30/RG40 Power AMP Sensor SUB Trans Trans Video OUT HCD-DX30/RG40 Revision History

HCD-RG40, HCD-DX30 specifications

The Sony HCD-DX30 and HCD-RG40 are both versatile systems that exemplify Sony's commitment to delivering exceptional audio quality within compact designs. These home audio systems combine innovative technologies with user-friendly features to enhance your listening experience.

The HCD-DX30 is designed for users who appreciate powerful sound in a straightforward package. This component system includes a combination of CD player, radio tuner, and cassette deck, catering to various preferences. One of its main features is the Mega Bass technology, which boosts low frequencies, delivering a rich and immersive audio experience for music lovers. Additionally, the system supports multiple audio formats, allowing users to enjoy their favorite tunes from CD, cassette, or radio. The implementation of a built-in equalizer allows listeners to customize the sound to match their preferences, ensuring the best playback for any genre.

On the other hand, the HCD-RG40 takes another step forward with its sleek design and modern features. This system integrates the characteristics of the DX30 but enhances them with additional connectivity options. It includes a USB port that allows users to connect flash drives and play digital music files directly, supporting various formats for flexibility. The presence of Bluetooth technology in the HCD-RG40 opens up wireless music streaming possibilities, enabling users to play music from smartphones, tablets, or laptops without the hassle of cables.

Both systems also offer a variety of output options, including headphone jacks and auxiliary inputs, making them compatible with a range of devices. Another notable feature is their timed shut-off function, which contributes to energy efficiency by automatically turning off the system when not in use.

In summary, the Sony HCD-DX30 and HCD-RG40 represent the advancements in home audio systems, showcasing a blend of classic components with modern technology. The HCD-DX30 shines with its robust sound features tailored for traditional media, while the HCD-RG40 caters to the contemporary user with its wireless connectivity and support for digital formats. Whether you’re a casual listener or an audiophile, these systems offer the audio versatility needed for an exceptional home entertainment experience.