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37

IC703

BA5936S (CD DECORD Board)

IC702

CXD2589Q (CD DECORD Board)

51

52

35

38

37

36

31

29

33

10

11

18

13 14

15 16 17 57 58

74

21

22

53

75

76

67

66

65

59

9

8

7

5 4

6

12

30

48

25 26

27

47 49 54 56

50 39 41

43

55 40 42 44 62

70

3

2

71

79

23

24

28

Clock

Generator

OSC

EFM

demoduretor

Error

Corrector

16K

RAM

Asymmetry
 Corrector

Digital

PLL

Servko

Auto

Sequencer

Sub Code
Processor

CPU

Interface

D/A

Interface

Serial In

Interface

Over Sampling

Digital Filter

3rd Order

Noise Shaper

Timing

Logic

Digital

OUT

Digital

CLV

PWM

PWM

XTSL

VPCO

VCKI

V16M

VCTL

XUGF

GFS

EMPH

WFCK

C2PO

LECK

PCMD

BCK

EMPHI

LECKI

PCMDI

BCKI

SYSM

TES1

TEST

XRST

RMUT

LMUT

XTAI

XTAO

AOUT1

AIN1

LOUT1

AOUT2

AIN2

LOUT2

DOUT

PWMI

MDP

SQCK

SQSO

EXCK

SBSO

SCOR

XLON

SPOB

SPOA

CLOK

XT

AL

D

ATA

SENS

CLKO

XL

TO

DA

TO

CNIN

SEIN

FOK

CLTV

PCO

FILI

FILO

XPCK

BIAS

ASYO

ASYI

RF

C4M

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

LEVEL SHIFT

LEVEL SHIFT

LEVEL SHIFT

LEVEL SHIFT

LEVEL SHIFT

LEVEL SHIFT

MUTE

T.S.D

BIAS

BIAS

BIAS

VCC

100

BIAS

BIAS

VCC

VCC

DETECTION

DF REG-OUT

CURRENT

100

100

10K

10K

D

D

D

D

D

D

D

D

D

D

D

D

100

OUT1–

OUT1+

OUT2–

OUT2+

IN2

IN1

VCC

VCC

REG-I

REG-B

REG OUT

IN3-R

IN3-F

OUT3+

OUT3–

GND

OUT4–

OUT5–

OUT4+

OUT5+

IN 5

IN 4

VCC

BIAS IN

GND

GND

MUTE IN

IN6-R

IN6-F

OUT6+

OUT6–

GND

13.3K

13.3K

13.3K

Summary of Contents for HCD-RXD6AV

Page 1: ...ntinuous RMS power output reference 70 70 W 6 Ω at 1 kHz 10 THD Total harmonic distortion less than 0 07 6 Ω at 1 kHz 35 W Center Surround Speaker Continuous RMS power output reference 30 W 12 Ω at 1 kHz 1 THD Rear Surround Speaker Continuous RMS power output reference 15 15 W 6 Ω at 1 kHz 1 THD CD player section System Compact disc and digital audio system Laser Semiconductor laser λ 780nm Emissi...

Page 2: ...HCD RXD6AV 23 23 7 4 SCHEMATIC DIAGRAM TUNER SECTION Refer to page 21 for Note on Schematic Diagrams Refer to page 39 for IC Block Diagrams ...

Page 3: ...HCD RXD6AV 24 24 7 5 SCHEMATIC DIAGRAM DOLBY SECTION Refer to page 21 for Note on Schematic Diagrams Refer to page 22 for Printed Wiring Board ...

Page 4: ...HCD RXD6AV 25 25 7 6 SCHEMATIC DIAGRAM TEPE POWER SECTION Refer to page 21 for Note on Schematic Diagrams Refer to page 22 for Printed Wiring Board Refer to page 39 for IC Block Diagrams ...

Page 5: ...HCD RXD6AV 27 27 7 8 SCHEMATIC DIAGRAM FRONT SECTION Refer to page 21 for Note on Schematic Diagrams Refer to page 38 for IC Block Diagrams ...

Page 6: ...V 29 29 7 10 SCHEMATIC DIAGRAM FLD SECTION Refer to page 21 for Note on Schematic Diagrams Refer to page 21 for Wavefoms Refer to page 38 for IC Block Diagrams Refer to page 40 for IC Pin Function Description 8 ...

Page 7: ...for Note on Schematic Diagrams Refer to page 21 for Wavefoms Refer to page 36 for IC Block Diagrams The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié ...

Page 8: ... Note on Schematic Diagrams The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified Les composants identifiés par une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié ...

Page 9: ...HCD RXD6AV 34 34 7 15 SCHEMATIC DIAGRAM FRONT AMP SECTION Refer to page 21 for Note on Schematic Diagrams ...

Page 10: ... 21 20 19 18 17 16 15 14 40 41 42 43 44 45 46 47 48 49 50 51 52 39 PD 1 I V AMP 38 PD AMP 37 LD AMP LASER POWER CONTROL FOCUS BIAS WINDOW COMPARATOR FOCUS ERROR AMP F I V AMP E I V AMP TGFL TRACKING GAIN WINDOW COMPARATOR E F BALANCE WINDOW COMPARATOR ATSC WINDOW COMPARATOR TZC COMPARATOR TRACKING PHASE COMPENSATION CENTER VOLTAGE GENERATOR FZC COMPARATOR FOCUS PHASE COMPENSATION CHARGE UP FSET IS...

Page 11: ...GF GFS EMPH WFCK C2PO LECK PCMD BCK EMPHI LECKI PCMDI BCKI SYSM TES1 TEST XRST RMUT LMUT XTAI XTAO AOUT1 AIN1 LOUT1 AOUT2 AIN2 LOUT2 DOUT PWMI MDP SQCK SQSO EXCK SBSO SCOR XLON SPOB SPOA CLOK XTAL DATA SENS CLKO XLTO DATO CNIN SEIN FOK CLTV PCO FILI FILO XPCK BIAS ASYO ASYI RF C4M 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LEVEL SHIFT LEVEL SHIFT LEVEL S...

Page 12: ...2 BIT STORAGE REGISTER OUTPUT BUFFER OPEN DRAIN 17 18 VDD OE Q11 Q10 Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 LCK CLOCK DATA VSS 1 2 3 4 5 6 7 8 9 10 16 15 14 13 12 11 CK E F G H QH D C B A SERIAL IN CLOCK INHIBIT SHIFT LOAD GND QH VCC OUTPUT QH SERIAL INPUT A B C D CLOCK INHIBIT SHIFT LOAD CLOCK E F G H OUTPUT QH PARALLEL INPUTS PARALLEL INPUTS ...

Page 13: ... 8 9 16 15 14 13 12 11 10 17 18 19 20 XOUT VSS AOUT AIN PD VDD FMIN AMIN XIN DO CL DI CE IFIN IO1 BO4 BO3 BO2 BO1 IO2 UNLOCK DETECTOR DATA SHIFT REGISTER LATCH CH2 A CH2 B NF VCC CG NF ALC METAL OUT PRE OUT TAPE A TAPE B REC OUT REC IN CH1 A CH1 B NF GND1 M H NF CH2 CH2 ALC M N CH1 GND GND CH1 A B GND METAL OUT PRE OUT MIX OUT REC OUT REC IN IREF VREF2 VREF1 24 23 22 21 20 19 18 17 16 15 14 13 1 2...

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