Sony S530D manual Serial Data Communications

Page 31

 

FL101 BD.

 

MB85 BD.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

62

IC902

CSO 28

 

 

 

 

 

 

 

IC201

CS

IC501

CS

 

IC905

 

 

 

 

 

 

 

AUDIO

 

CS2 28

 

 

 

 

 

 

4k

 

AUDIO

 

FRONT

 

 

DISPLAY

 

 

 

 

 

2 CH DAC

 

 

 

 

EEPROM

DSP

 

L/R DAC

 

 

 

 

 

 

CXD8799N

 

 

 

 

 

 

 

AK6440AF

CDX1901R

CXD8799N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SC0

SO0

SI0

SC1

SI1

SO1 SC1

SO1

SC1

SO1

 

 

 

 

CN202/

4

5

6

66

63

61

27

26

27

26

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN006

 

 

 

 

 

 

 

 

 

 

IC906

 

 

SIN 1

72

5 SO0

 

 

 

 

 

 

 

 

27 SC1

CS2 28

 

 

 

 

 

 

 

 

 

REAR

S OUT 1

71

4 SI0

 

 

 

 

SERIAL BUS 1

 

 

 

L/R DAC

 

IC201

SC1 70

6

SC0

 

 

 

 

 

 

26 SO1

CXD8799N

 

 

 

 

 

 

 

 

INTERFACE

 

 

 

 

 

 

 

 

 

IC601

 

 

 

CONTROL

 

 

 

 

 

 

 

 

 

 

IC907

 

M38857MCH

 

 

76

77

78

79

80

89

 

HGA

27 SC1

CS3 28

S BUSY

 

 

CS1

CXD8788Q

 

CENTER

 

 

 

 

 

 

 

 

 

141

 

 

WOOFER DAC

 

 

SI0

SO0

 

SI1

 

SC1

10

 

 

SRDY

 

 

 

 

 

 

26 SO1 CXD8799N

 

 

 

 

 

SC0

 

SO1

CS4

 

 

78

76

 

 

 

 

 

142

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

IC202

 

 

 

 

 

XDACS3 97

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SYSTEM CONTROL

 

 

 

 

XDACS2 96

 

 

 

 

 

 

 

 

MB91101PFV

 

 

 

 

 

OICS 28

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PARALLEL

XIFINT XECS 23

 

 

 

 

 

 

 

 

 

 

 

 

 

BUS

 

22

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

XFMCS

 

 

 

 

PB3

99

 

 

 

 

 

 

 

 

3

97 CSOL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PB2

98

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

XIF BUSY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SERIAL DATA COMMUNICATIONS

4DVD02.DWG 1144

6 23 99

26

Image 31
Contents Course DVD-02 Course Description and Troubleshooting Page Table of Contents Processing Block Processing Laser Servo Test Mode KHM-220A DVD Optical BlockTroubleshooting Disc Identification Initial Sled Motor DriveDVD, LD, DTV Introduction to the DTS Audio FormatDVD, LD VHSChannel Receiver With DTS Decoder AC-3 Decoder What is DTS?What do I need to play the DTS surround format? CD/DVD PlayerAdaptive Predictive Coding Adpcm Can DVD movies contain both DTS and AC-3 audio tracks?How does DTS work? CompressionGlobal Bit Management MultiplexerPacker Compression BlockBoard Layout DVP DVD FeaturesServo Control Block DiagramPower Supply CommunicationsBlock Diagram ARP2 Video and Audio ProcessingBlock Diagram Power Consumption Power Supply BlockStandby Power Supply Main Power SupplyPower Supply Block Regulation Concept Standby OscillatorStart RunStandby Oscillator Main Oscillator EnableRegulation Main Oscillator Pcont Power ControlPlug IC201 IC202 Communications WaveformsPower Control Post Power on Check Power Control Parallel Data Communications BlockSerial Data Communications Block EEProm IC201 Serial Data CommunicationsSerial Bus Interface IC201Serial Data Communications Audio DSP IC501 Serial Data Communications Chip Select Line Parallel Data CommunicationsHGA IC601 Parallel Data Communication Communications from Another IC to IC202 Communications from IC202 to Other ICsParallel Data Communication Mechanism No Power Tray Removal From the BottomDisc Tray and Laser Platform Position Tilt Motor No Power Tray Removal From the TopSled Position Laser Focus CoilPower on Mechanical Sequence No Disc Power on Mechanical Sequence DVD Disc Page IC201 Communicates with System Control IC202 Tray Motor DriveInterface Controller IC201 Recognizes the Tray Button IC201 Turns On the DisplayTray Motor Drive Tray Position Switch Returns Information to IC201 Driver IC802 Translates the CommandIC202 Instructs Hybrid Gate Array IC601 Tray Motor Drive HGA IC601 Instructs Servo DSP IC701 Initial Sled Motor DriveInitial Sled Movement System Control IC202 uses HGA IC601Initial Sled Motor Drive Sled Still Sled Outward Servo DSP IC701 Issues Analog Commands to Driver IC802Initial Sled Motor Drive Sled Driver IC802 Sends Voltages to the Stepper Sled Motor Home Position DetectionSled Drive Mute/Inhibit Initial Sled Motor Drive Servo DSP IC701 to RF Amplifier IC001 Communications Laser ServoSystem Control IC202 and HGA IC601 Communications HGA IC601 to Servo DSP IC701 CommunicationsLaser Servo DVD Focus KHM-220A DVD Optical BlockCD Focus Three Laser Beams from One Laser TE +, TZC Photo DetectorsPage Sacd Disc Type Disc IdentificationOperation Disc Identification Concept Search FocusServo Focus System Control IC202 to HGA IC701 Focus DriveFocus Search Communications System Control IC202 to Servo IC701Focus Sdcps HGA IC601 to Servo IC701Focus Spindle Motor Kick ModeDVD Spindle Motor MDS CLV PB ModeMDP Spindle Motor Track Counting in Pause or Picture Jump Tracking ServoSystem Control IC202 Uses HGA IC601 Tracking Servo Following the Track IC Summary ChartSled Motor Drive PB Sled Movement to Another LocationSled Motor Drive PB ICs Involved Tilt ServoTilt UP Tilt to Mid PositionTilt Servo Manually Driving the Tilt Motor Power OFFDVD Playback Tilt Servo Audio/Video Processing Block Process Blocks RF Amp IC001 ProcessingProcessing Flash ROM IC205 Video Process CH34O Converters IC902, IC905 IC907CH78O CH12OAudio Processing Test Mode Access Test ModeTests Test Mode Access Clearing Emergency Codes Additional Test ModeSelf-Diagnostic Function Customer Error Codes Video Level AdjustmentPage No Power on TroubleshootingNo DVD PB CD PB OK No DVD OSD logoNo Disc PB No DVD DL PB other discs PB OK