Sony S530D manual Main Oscillator

Page 21

 

 

 

 

 

 

 

 

 

CN202

 

 

 

 

 

 

 

 

 

 

 

2

M+12V

 

 

 

 

 

 

 

 

 

 

6

+3.3V

TO

STBY

 

 

 

 

 

 

 

 

7

MB85 BD.

 

 

 

 

 

 

 

 

 

OSC

 

 

 

 

 

 

 

 

5

+5V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

A+12V

 

 

 

 

 

 

 

 

 

PS201

R213

 

 

 

 

 

 

T101

D201

L201

0.5A

CN201

 

 

 

 

 

 

 

AC

 

 

 

 

 

 

 

 

4

+12V

 

L105

 

D105

C110

 

 

C201

C202

 

 

 

 

 

 

D202

 

 

PS202

 

 

 

R102

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

+5V

 

 

 

 

 

 

 

 

L202

 

TO

R103

C111

 

 

 

C203

 

1A

 

 

 

 

 

 

 

 

 

 

AV212 BD.

L102

D106

 

 

 

 

PS203

 

 

 

4.7mF

Q101

D203

 

L203

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

+3.3V

 

 

 

 

 

 

 

 

RV201

 

 

 

 

D110

R104

 

 

 

 

 

3.3V ADJ.

 

 

 

 

C113

 

 

 

 

 

 

 

6

-12V

 

 

 

 

 

 

D204

 

 

PS204

 

 

 

 

 

Q102

D108

 

 

 

0.75A

 

 

 

 

 

MTZJ3.0

 

 

 

 

 

 

 

 

D109

 

 

 

R204

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R107

 

 

R109

R106

 

 

 

 

2.5V

 

 

 

 

 

47

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1W

 

 

R205

 

 

 

 

 

 

 

 

R201

 

 

 

 

 

 

 

D107

 

 

 

 

 

 

 

 

 

 

 

 

 

R203

 

IC201

 

 

 

 

 

 

 

 

 

 

 

 

 

EVER 5V

 

PC101

 

 

 

 

 

AN1431

 

 

 

ON3131

 

 

 

C205

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R211

 

 

 

 

 

 

 

 

 

 

 

 

 

Q201

P CONT

 

1

FROM

 

 

PC102

 

 

 

 

 

 

FR150 BD.

 

 

 

 

 

 

 

CN203

 

 

 

ON3131

 

 

 

 

 

 

 

 

 

 

 

MAIN OSCILLATOR

 

 

 

 

30DVD02 1174

7 12 99

 

 

 

 

 

16

 

 

 

 

 

 

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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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