Sony S530D manual Parallel Data Communication

Page 33

 

 

 

 

INTERRUPT

 

 

198

 

WAIT/INTERRUPT

 

 

 

 

 

 

 

196

 

 

IC601/72

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99 XCS3

 

 

 

IC402

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16M SRAM

 

MB85 BD.

 

 

 

 

 

 

 

 

 

 

98 XCS2 SDCS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

KM416S1020

 

 

 

 

 

 

 

 

 

 

 

 

IC401

OON

121

18

CS

 

 

 

 

 

 

 

 

 

 

IC205

 

 

 

 

 

 

 

 

 

 

 

AV DECODER

 

 

 

 

 

 

 

 

 

 

 

 

 

16M FLASH

 

 

 

 

 

 

 

 

 

 

 

 

 

CXD1930Q

 

 

 

 

 

 

 

 

 

 

 

 

 

MBM29LV160B

 

 

ADDRESS, WE, CAS,

 

 

 

 

 

 

26

SDCS1ON

 

 

 

 

 

 

 

 

CE

 

 

 

RAS, DATA

 

 

 

 

 

 

 

 

 

 

 

120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A1-20

 

 

18

CS

 

 

 

 

 

95

8

9

 

11

 

 

DO-15

 

 

 

IC403

 

 

 

 

 

 

 

 

 

 

AO-21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16M SRAM

 

 

 

 

 

CS3

CS2

CE

 

 

 

 

DO-15

 

 

 

 

 

 

AO-21

 

 

 

KM416S1020

 

IC304 16M DRAM

 

 

 

IC202

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DO-15

 

 

 

 

 

 

 

KM416V1200

 

 

 

SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTROL

 

 

 

ADDRESS & DATA PARALLEL BUS

 

OE

WE

 

 

 

MB91101PFV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

33

17

18

34 35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CS4

 

CS1

 

 

A1-16

 

AO-5

A0-1

AO-7

 

 

 

 

 

 

 

 

DO-15

 

A17-19

DO-7

D8-15

 

DATA

 

 

 

 

7

10

 

 

 

 

 

 

 

 

 

 

 

 

D8-15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADDRESS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SI

 

 

 

 

IC204

 

 

 

HCS

 

152

148

151

150

 

 

 

 

 

 

 

 

 

 

RAS

CAS

SO

 

 

 

 

1M SRAM

IC601

118

3

 

 

XOE

XMWR

SC

 

 

 

 

IDT71VD16S20

 

IC701

 

 

IC303

 

 

 

 

 

 

HGA

 

SERVO DSP

 

 

 

 

 

 

 

 

 

ARP2

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

CS

 

CXD8788Q

 

CXDP791Q

 

 

 

 

 

 

 

 

 

 

 

CXD8784R

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

141

CS1

 

 

128

 

 

 

 

 

 

 

 

 

XCS1

 

 

 

INTERRUPT

 

 

 

 

 

 

 

 

 

142

CS4

115

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERRUPTS

 

107

 

 

83

 

 

 

 

 

 

 

 

 

 

ARP INTERRUPT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INTERRUPTS

 

111

 

 

84

XCS

 

 

 

SERIAL BUS

 

 

 

 

 

 

 

 

 

 

 

IC202

 

IC601/PIN

 

 

 

 

 

 

 

 

 

TO IC201

 

 

 

 

 

 

 

 

 

 

 

 

 

IC501

 

 

PIN 19

PIN 157

 

 

 

 

 

 

 

 

 

 

IC902

 

 

PIN 88

PIN 155

 

 

 

 

 

 

 

 

 

 

IC905-7

 

PIN 97

PIN 156

 

 

 

 

 

 

 

 

 

PARALLEL DATA COMMUNICATION

5DVD02 1146

6 29 99

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Page 32 Page 34
Image 33
Page 32 Page 34
Contents Course DVD-02 Course Description and Troubleshooting Page Table of Contents Troubleshooting Disc Identification Processing Laser Servo Test Mode KHM-220A DVD Optical BlockInitial Sled Motor Drive Processing BlockDVD, LD Introduction to the DTS Audio FormatVHS DVD, LD, DTVWhat do I need to play the DTS surround format? What is DTS?CD/DVD Player Channel Receiver With DTS Decoder AC-3 DecoderHow does DTS work? Can DVD movies contain both DTS and AC-3 audio tracks?Compression Adaptive Predictive Coding AdpcmPacker MultiplexerCompression Block Global Bit ManagementBoard Layout DVP DVD FeaturesPower Supply Block DiagramCommunications Servo ControlBlock Diagram ARP2 Video and Audio ProcessingBlock Diagram Standby Power Supply Power Supply BlockMain Power Supply Power ConsumptionPower Supply Block Start Standby OscillatorRun Regulation ConceptStandby Oscillator Enable Main OscillatorRegulation Main Oscillator Plug Power ControlIC201 IC202 Communications Waveforms PcontPower Control Post Power on Check Power Control Communications Block Parallel DataSerial Data Communications Block Serial Bus Serial Data CommunicationsInterface IC201 EEProm IC201Serial Data Communications Audio DSP IC501 Serial Data Communications Parallel Data Communications Chip Select LineHGA IC601 Parallel Data Communication Communications from Another IC to IC202 Communications from IC202 to Other ICsParallel Data Communication No Power Tray Removal From the Bottom MechanismDisc Tray and Laser Platform Position No Power Tray Removal From the Top Tilt MotorSled Position Laser Focus CoilPower on Mechanical Sequence No Disc Power on Mechanical Sequence DVD Disc Page Interface Controller IC201 Recognizes the Tray Button Tray Motor DriveIC201 Turns On the Display IC201 Communicates with System Control IC202Tray Motor Drive Driver IC802 Translates the Command Tray Position Switch Returns Information to IC201IC202 Instructs Hybrid Gate Array IC601 Tray Motor Drive Initial Sled Movement Initial Sled Motor DriveSystem Control IC202 uses HGA IC601 HGA IC601 Instructs Servo DSP IC701Initial Sled Motor Drive Sled Still Sled Outward Servo DSP IC701 Issues Analog Commands to Driver IC802Initial Sled Motor Drive Home Position Detection Sled Driver IC802 Sends Voltages to the Stepper Sled MotorSled Drive Mute/Inhibit Initial Sled Motor Drive System Control IC202 and HGA IC601 Communications Laser ServoHGA IC601 to Servo DSP IC701 Communications Servo DSP IC701 to RF Amplifier IC001 CommunicationsLaser Servo KHM-220A DVD Optical Block DVD FocusCD Focus Three Laser Beams from One Laser TE +, TZC Photo DetectorsPage Disc Identification Sacd Disc TypeOperation Disc Identification Concept Focus SearchServo Focus Focus Search Communications Focus DriveSystem Control IC202 to Servo IC701 System Control IC202 to HGA IC701Focus Sdcps HGA IC601 to Servo IC701Focus Kick Mode Spindle MotorDVD Spindle Motor CLV PB Mode MDSMDP Spindle Motor Tracking Servo Track Counting in Pause or Picture JumpSystem Control IC202 Uses HGA IC601 Tracking Servo Sled Motor Drive PB IC Summary ChartSled Movement to Another Location Following the TrackSled Motor Drive PB Tilt UP Tilt ServoTilt to Mid Position ICs InvolvedTilt Servo Power OFF Manually Driving the Tilt MotorDVD Playback Tilt Servo Audio/Video Processing Block Process Blocks RF Amp IC001 ProcessingProcessing Flash ROM IC205 Video Process CH78O Converters IC902, IC905 IC907CH12O CH34OAudio Processing Test Mode Test Mode AccessTests Test Mode Access Self-Diagnostic Function Customer Error Codes Additional Test ModeVideo Level Adjustment Clearing Emergency CodesPage 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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