Sony S530D manual Power Control

Page 23

FR150

EVER 5V

5

 

2

 

IC051

1

4

 

 

 

IC202

 

 

 

 

 

RESET

 

 

 

 

5

PST9140

 

 

CN201/

 

 

 

D203

 

 

 

 

 

4

3

 

DOLBY

CN002

 

 

 

C211

 

 

DIGITAL

 

R274

 

 

 

 

 

 

R285

 

 

 

 

 

16

 

18

 

30

CN202/

9

 

 

 

 

CN006

5V

 

14

MB85 BD.

IC203

 

BUFFER

 

SN74

3.3V

HCT08

IR

RECEIVER

3

GRN

R072

6

R071

7

RED

3

S071 POWER

 

 

 

 

SIN

72

5

 

 

IC201

 

SCLK 70

6

 

 

INTERFACE

 

 

CONTROL

 

 

 

 

 

M38857

 

SBUSY1

76

3

31

 

MCH-

 

 

 

 

 

 

 

 

E206FP

 

 

 

 

32

 

 

 

S OUT

71

4

EVER

 

 

 

SRDY1 78

2

5V

 

 

 

 

 

 

5

14

15

24

 

 

 

R221

 

 

 

 

 

 

 

 

X201

 

DISPLAY

 

R222

 

4MHz

 

 

FRONT PANEL

 

 

 

 

3

1

77

SO01

 

4

 

 

 

 

 

 

 

43

6

4

78 SC0

 

69

 

 

 

CSOL

 

70

 

12

 

 

 

11

97

IC202

93

 

 

 

 

 

 

 

SYSTEM

CE

 

 

 

CONTROL

 

 

76

11

R044

R045

 

MB91101

 

SI0 PFV

 

 

 

 

 

 

 

 

CS4

CS1

 

 

 

 

 

 

R036

 

 

7

10

 

PARALLEL BUS

142 141

37 47

26IC205

FLASH ROM MBM29 LV160

PARALLEL BUS

12

2 1

P CONT.

EVER 5V

BUTTONS

 

S212-S218

 

FL101 BD.

 

3.3V

6

 

2

5V

5

SRV902UC PWR BLK

CN202

CN001/

 

22

CS4 CS1

R037

 

XIF

 

3.3V

INT

 

 

IC601

 

1

HGA

3.3V

20

CXD8788Q

 

 

 

5V

40

 

POWER CONTROL

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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 Regulation EnableMain Oscillator Main Oscillator Pcont Power ControlPlug IC201 IC202 Communications WaveformsPower Control Post Power on Check Power Control Serial Data Communications BlockParallel Data Communications Block EEProm IC201 Serial Data CommunicationsSerial Bus Interface IC201Serial Data Communications Audio DSP IC501 Serial Data Communications HGA IC601 Parallel Data CommunicationsChip Select Line Parallel Data Communication Communications from Another IC to IC202 Communications from IC202 to Other ICsParallel Data Communication Disc Tray and Laser Platform Position No Power Tray Removal From the BottomMechanism Sled Position No Power Tray Removal From the TopTilt Motor 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 IC202 Instructs Hybrid Gate Array IC601 Driver IC802 Translates the CommandTray Position Switch Returns Information to IC201 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 Drive Mute/Inhibit Home Position DetectionSled Driver IC802 Sends Voltages to the Stepper Sled Motor 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 CD Focus KHM-220A DVD Optical BlockDVD Focus Three Laser Beams from One Laser TE +, TZC Photo DetectorsPage Operation Disc IdentificationSacd Disc Type Disc Identification Concept Servo FocusSearch Focus System Control IC202 to HGA IC701 Focus DriveFocus Search Communications System Control IC202 to Servo IC701Focus Sdcps HGA IC601 to Servo IC701Focus DVD Kick ModeSpindle Motor Spindle Motor MDP CLV PB ModeMDS Spindle Motor System Control IC202 Uses HGA IC601 Tracking ServoTrack Counting in Pause or Picture Jump 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 DVD Playback Power OFFManually Driving the Tilt Motor Tilt Servo Audio/Video Processing Block Process Blocks RF Amp IC001 ProcessingProcessing Flash ROM IC205 Video Process CH34O Converters IC902, IC905 IC907CH78O CH12OAudio Processing Tests Test ModeTest Mode Access 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
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