Sony HCD-PX333 specifications IC141 BH6519FS-E2 BD MD Board

Page 78

HCD-PX333

IC141 BH6519FS-E2 (BD (MD) BOARD)

CAPA–

CAPA+

IN2R

IN2F

VM2

OUT2F

PGND2

OUT2R

VM12

OUT1R

PGND1

OUT1F

VM1

IN1F

IN1R

VDD

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

INTERFACE

AMP

AMP

AMP

AMP

INTERFACE

VDD

CHARGE

PREDRIVE

PREDRIVE

PUMP.

OSC

PREDRIVE

PREDRIVE

INTERFACE

AMP

AMP

AMP

AMP

INTERFACE

PSB

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

GND

VG

IN4R

IN4F

VM4

OUT4F

PGND4

OUT4R

VM34

OUT3R

PGND3

OUT3F

VM3

IN3F

IN3R

PSB

IC151 CXD2662R (BD (MD) BOARD)

EFMO

DVSS

TEST3

TEST2

TEST1

FGIN

SPFD

SPRD

SFDR

SRDR

FS4

FRDR

FFDR

DVDD

TFDR

TRDR

LDDR

APCREF

DTRF

CKRF

XLRF

F0CNT

ADFG

APC

DCHG

100

99

98

97

96

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

SPINDLE

PWM

AUTO SEQUENCER

MNT0

1

SERVO

GENERATOR

75 TE

74

SE

MNT1

2

MONITOR

EACH

73 AVSS

MNT2

3

CONTROL

BLOCK

MNT3

4

ADIP

72

ADRB

71

ADRT

DECODER

70

AVDD

SWDT

5

69

ADIO

SCLK

6

XLAT

7

CPU I/F

EACH

68

VC

SRDT

8

BLOCK

SERVO

A/D

67

AUX1

DSP

CONVERTER

SENS

9

ANALOG

66 FE

XRST

10

MUX

65 ABCD

64 BOTM

SQSY

11

SUBCODE

63 PEAK

DQSY

12

PROCESSOR

RECP

13

62

CLTV

61

FILO

PLL

60

FILI

EFM/ACIRC ENCODER/

DECODER

59 PCO

XINT

14

SHOCK RESISTANT

MEMORY CONTROLLER

TX

15

58 AVSS

16

OSCI

CLOCK

EACH

OSCO

17

GENERATOR

BLOCK

XTSL

18

57

RFI

DIGITAL

SAMPLING

COMP

DIN0

19

56

BIAS

AUDIO

RATE

DIN1

20

55

AVDD

I/F

CONVERTER

54

ASYI

DOUT

21

53 ASYO

DATAI

22

ATRAC

LRCKI

23

ENCODER/DECODER

XBCKI

24

ADDT

25

52 MVCI

ADDRESS/DATA BUS A00 - A11, D0 - D3

51

D3

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

DADT

LRCK

XBCK

FS256

DVDD

A03

A02

A01 A00

A10

A04

A05

A06

A07

A08

A11

DVSS

XOE

XCAS

A09

XRAS

XWE

D1

D0

D2

78

Image 78

Contents Specifications MDM-7X2AHCD-PX333 SELF-DIAGNOSIS Function MD SectionItems of Error History Mode Items and Contents HCD-PX333Table of Error Codes Error Code Details of ErrorCD Section Diagrams Table of ContentsElectrical Adjustments Model IdentificationFor CD Cleaning Objective Lens of Optical PICK-UPHCD-PX333 Section Servicing Notes For MDService Position JIG for Checking BD MD Board Waveform IOPWhen Memory NG is Displayed Record ProcedureChecks Prior to Parts Replacement and Adjustments in MD Criteria for Determination Measure if unsatisfactorySpecified Value Retry Cause Display Mode in MD Bit BinaryDecimal Bit When Binary Higher Bits Lower Bits Hexa DetailsHexadecimal Binary CD Aging Mode CD aging mode sequenceCD-TEXT Test Disc Checking MethodRestrictions in CD-TEXT Display CD-TEXT Test Disc Recorded Contents and Display Parts Identification Section General HCD-PX333Remote Control HCD-PX333 Section Disassembly This set can be disassembled in the order shown belowCase Front Panel SectionJack BOARD, BL BOARD, Panel BOARD, LCD REC BOARD, VOL BoardTRANSFORMER, Power and DC FAN Back PANEL, SP BOARD, TunerMain BOARD, Power Board AMP BoardMD Mechanism Deck MDM-7X2A Over Write Head HR901, BD MD BoardHolder Assy Loading Motor Assy M103Sled Motor Assy M102 Optical PICK-UP KMS-262Spindle Motor Assy M101 CD Mechanism Deck CDM55A-21BD53MD Digital Board Holder BU AssyBase Unit BU-21BD53, Holder 55-BU21 Tray CDM, Loading BoardCAM CDM55 HCD-PX333 Section Test Mode Releasing the Test Mode MD Seciton Precautions for USE of Test ModeSetting the Test Mode Basic Operations of the Test ModeSelecting the Test Mode CheckMID Operating the Continuous Playback ModeFunctions of Other Buttons OUTTest Mode Displays Meanings of Other DisplaysAutomatic SELF-DIAGNOSIS Function InformationHCD-PX333 Section Electrical Adjustments Parts Replacement and AdjustmentCheck before replacement Adjustment flow YESPrecautions for Adjustments Precautions for Checking Laser Diode EmissionPrecautions for USE of Optical PICK- UP KMS-262A/262E Laser power meterLaser Power Check Using the Continuously Recorded DiscTemperature Compensation Offset Check Checks Prior to RepairsAuto Check Other ChecksTraverse Check Focus Bias Check Play Check MO Error Rate CheckCD Error Rate Check Self-Recording/playback CheckLaser Power Adjustment Initial Setting of Adjustment ValueTemperature Compensation Offset Adjustment Recording and Displaying the IOP InformationTraverse Adjustment Iop NV SaveFocus Bias Adjustment EnterYES R CD Auto Gain Control Output Level Adjustment Error Rate CheckAuto Gain Control Output Level Adjustment MO Auto Gain Control Output Level AdjustmentAdjustment and checking Loacation Curve Check RF Level CheckBalance Check BD CD Board Conductor Side Memo HCD-PX333 Section Diagrams Block DiagramsMD Servo Section A/D Converter Section OpticalMain Section FANDISPLAY, Power Supply Section ST/CD+10VCircuit Boards Location AUSSide B Schematic Diagram BD CD Board Printed Wiring Board BD MD Board LocationSemiconductor 5959 IC B/D Printed Wiring Board MD Digital Section Schematic Diagram MD Digital /3 See page 79 for IC Block Diagrams See page 79 for IC Block Diagrams Semiconductor Location IC B/D HCD-PX333 Printed Wiring Board AMP Board Printed Wiring Board SP BoardSchematic Diagram AMP Board Schematic Diagram SP Board Printed Wiring Board Panel IC602Schematic Diagram Panel See page 55 for Circuit Boards Location 7474 Schematic Diagram Power Board MD Digital Board Main Board WaveformsBD CD Board BD MD Board I2SLRCKOUTIC Block Diagrams IC101 CXA2523AR BD MD BoardIC141 BH6519FS-E2 BD MD Board IC1005 uDA1360TS MD Digital Board IC931 M62016L Main Board IC PIN Function Description BD MD Board IC151 CXD2662R Mvci XcasXWE AsyoSrdr FrdrFS4 SfdrLVL0 ResetLVL1 DarstI2CCLK XeltWR-PWR VCC1VCC4 VCC3VSS3 VSS4Drvclk Reset XT1Drvdat CLKLOD NEG IN-SWLOD POS CLP POSMain Board IC501 ∝PDSS3033AYGF-M18-3BA System Controller TR Relay MD/CD PowerGC Power KBD CHKRDS CLK PC PowerSircs Self WriteSection Exploded Views REC BoardLCD601 1-804-371-11 Indicator TUBE, Liquid Crystal 58 A-4476-550-A Panel BOARD, CompleteChassis 154 152 151163 162 153 156 161 163308 311 305 313314 310 309 319 303365 370 353 366353 369 359357 355 354 352 360 356 359506 512 513 CD Mechanism Deck Section CDM55A-21BD53510 505 508 511 504 522 501 517 514 518 516 502 519 520 515 521HCD-PX333 Section AMP Electrical Parts List Elect Chip HCD-PX333 BD MDTANTAL. Chip Diode F1J6TPJack Jack HCD-PX333 Loading Main HCD-PX333 Main MY,SP,HK,AUS AEP,UKCONNECTOR, FFC 31P HCD-PX333 Main MD DigitalMD Digital BOARD, Complete Capacitor MD Digital Panel HCD-PX333 Panel Power HCD-PX333 Power REC HCD-PX333 VOL 111 HCD-PX333 Revision History