Manuals / Samsung / TV and Video / DVD Player

Samsung DVD-P355B/XET, DVD-P355B/XEU Analog Video Data, ˆ CVBS Waveform, Schematic Diagrams

Models: DVD-P355B/XET DVD-P355B/XEV DVD-P355B/FOU DVD-P355B/XEH DVD-P355B/XEG DVD-P355B/XEE

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Schematic Diagrams

11-6 Video

	These are the waveforms of DVD-P355B.
	Caution) There can be some differences (Voltage, Frequency, etc.) among cameras.
Analog Video Data	ˆ CVBS Waveform

Samsung Electronics

This Document can not be used without Samsung’s authorization.

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Page 59

Image 59

Samsung DVD-P355B/XET Analog Video Data, ˆ CVBS Waveform, Schematic Diagrams, These are the waveforms of DVD-P355B

Contents

Chassis Spino SERVICE Manualˇ ZORAN Vaddis7 1-Chip Solution DVD PLAYERCONTENTS CONTENTS 14-1 ~ CONTENTS14. Reference Information Fig. 1-2 Insulation Resistance Test 1. PrecautionsFig. 1-1 AC Leakage Test Samsung Electronics Precautions1-2-2 Insulation Checking Procedure 1-2 Servicing Precautions1-2-1 General Servicing Precautions Electrostatically Sensitive Devices ESD 1-3 ESD Precautions1-4 Handling the optical pick-up PICK-UP ASSY 1-5 Pick-up disassembly and reassembly1-5-1 Disassembly 1-5-2 AssemblyOperating Temperature Range 2. Product Specification2-2 Chassis Product Specification 2-3 Option Product Specification SP37239 3. Alignment and AdjustmentRIC1 RIC1Adjustment Spec 3-2-1 Adjustment Spec. and Test PointAlignment and Adjustment Test Disc Service not Available3-2-2 SKEW Adjustment Method Typical Waveform before AdjustmentWaveform after Correct Adjustment 4-1-1 Top Cabinet Removal 4. Disassembly and ReassemblyNote Reassembly in reverse order 4-1 Cabinet and PCB4-1-2 Door-Tray Removal 1 Release 6 Hooks Œ, ´, ˇ, ¨ and Remove the Ass’y Front-Cabinet ˆ Disassembly and Reaasembly4-1-3 Ass’y Front-Cabinet Removal Samsung Electronics Disassembly and Reaasembly4-1-4 Ass’y Deck Removal FLAT-CABLE ASSY-DECK DCN1 DCN21 Remove 4 Screws Œ 2 Lift up the Main PCB ´ Disassembly and Reaasembly4-1-5 Main PCB Removal Samsung Electronics Disassembly and Reaasembly4-2 Deck 4-2-1 Holder Chuck Removal4-2-2 Tray Disc Removal Œ 4 SOLDERING ´ 1 SCREW ˇ ASSY P/U DECK ¨ CHASSIS SUB Assembly PointDisassembly and Reaasembly 4-2-3 Assy P/U Deck Removal’ 1 HOOK ´ 2 HOOKS 4-2-4 Ass’y Housing Removal¨ SLIDER HOUSING Ø BELT PULLEY Ô GEAR TRAY ˝ GEAR PULLEYØ MOTOR FEED 4-2-5 Ass’y Bracket Deck Removal’ 3 SCREWS ˝ 3 HOLDER CAM SKEW Ô SHAFT PICK UP ∏ 2 SCREWS CHASSIS SUB  ASSY PICK UP Æ GEAR BACK LASH Ú 2 SCREWSFE Waveform 5. TroubleshootingNo focus incoming A Samsung Electronics TroubleshootingNo pick-up home positing NO LD CD ON TroubleshootingSee Fine Seek Check No Search OperationMIRR Waveform TE WaveformT+,T- Waveform signal RIC1-27 is missing?FINE SEEK Check TE WaveformAbnormal rotation of disc motor SPD WaveformOPEN, CLOSE Waveform TroubleshootingNo Tray open/close Close HSamsung Electronics CD/VCD/DVD L/R output error Mixed Audio outputTroubleshooting DATA0 WaveformVideo output of display S-Video output errorTroubleshooting Select video output to I-SCAN Y/Pr/Pb output errorsetup is I-SCAN TroubleshootingTroubleshooting Progressive output errorVIC-MUTE Waveform CVBS Output Error CVideo signal of about 1V appears at output jack? CVBS WaveformPDS01 voltage No Power Standby LED OFFSwitching operation 6-2 DVD Mechanical Parts 6. Exploded View and Parts List6-1 Cabinet Assembly W275 P001 W275 P025 CHASSIS - FRAMES.N.A 6-1 Cabinet AssemblyExploded View and Parts List C015Q”ty Description SpecificationLoc. No Parts NoW012 H206 H203 W274 Exploded View and Parts List6-2 DVD Mechanical Parts W212 H213Q”ty Description SpecificationLoc. No Parts NoP001 7. Electrical Parts ListThis Document can not be used without Samsung’s authorization S.N.AElectrical Parts List This Document can not be used without Samsung’s authorizationS.N.A This Document can not be used without Samsung’s authorizationElectrical Parts List Samsung ElectronicsElectrical Parts List This Document can not be used without Samsung’s authorizationZR100 Electrical Parts ListDescription Specification ZC100Loc.No Electrical Parts ListH100 A001DECK ASSY DP-16V 8. Block DiagramSamsung Electronics 9. Wiring Diagram11-2 11. Schematic Diagrams11-1 Power Drive Important safety notices11-2 11-1 Power DriveSchematic Diagrams ON/ OFF¨ RF Waveform Schematic DiagramsTypical Waveform before Adjustment Waveform after Correct Adjustment 11-2 ServoThese are the waveforms of DVD-P355B Schematic DiagramsAnalog Video Data F/M, A/V DecoderStandby 0V Play Schematic DiagramsF/M Decoder Interface MRST , ON/OFFThese are the waveforms of DVD-P355B Schematic DiagramsAudio Data Ø XCK Waveformˆ CVBS Waveform Schematic Diagrams11-6 Video Analog Video Data11-8 This Document can not be used without Samsung’s authorizationSchematic Diagrams MEMODescription 2. STANDBY indicator1. Chapter/Track number indicator 12. Operating InstructionsRear Panel SetupOperating Instructions S E T U PS E T U P Tour of the Remote Control1. DVD POWER Button Turns the power on or off 2. NUMBER Buttons Operating InstructionsConnections ChapterChoosing a Connection Connection to a TV S-Video Connecting to your TV using an S-Video cableOperating Instructions C O N N E C T I O N SComponent signal from the DVD player appears on the TV Connecting to your TV using Component video cablesUsing the audio cables, connect the AUDIO red and white Press the input selector on your TV remote control until theTo see the progressive video output Operating InstructionsConnection to a TV Progressive Connection to an Audio System 2 Channel Amplifier ConnectionsOperating Instructions C O N N E C T I O N SCoaxial Cable not included Operating InstructionsConnection to an Audio System Dolby digital, MPEG2 or DTS Amplifier Optical Cable not includedBasic Functions ChapterPlaying a Disc Stopping Play Pausing Playor STEP button on the remote control during play Operating InstructionsSkipping Tracks Using the Search and Skip FunctionsBasic Functions Searching through a Chapter or TrackOperating Instructions Using the Display FunctionWhen Playing a DVD/VCD/CD/MPEG4 When playing VCD 2.0, this function works only when the menu is offTo make the screen disappear, press the INFO button again Basic FunctionsOperating Instructions Operating Instructions Using the Disc and Title MenuUsing the Disc Menu DVD Using the Title Menu DVDOperating Instructions Using the Function MenuUsing the Function Menu DVD/VCD Basic FunctionsRepeat Play Using the A-B Repeat functionBasic Functions When playing a DVD/VCDwhen the menu is off Slow Repeat PlayProgram Play CD Program Play & Random PlayOperating Instructions Random Play plays a discs tracks in random orderChapter Adjusting the Aspect Ratio EZ ViewTo play back using aspect ratio DVD If you are using a 169 TVThis function may behave differently depending on the type of disc If you are using a 43 TVOperating Instructions A D VA N C E D F U N C T I O N SOperating Instructions Using the AUDIO button DVD/VCD/CD/MPEG4Selecting the Audio Language Advanced FunctionsOperating Instructions Using the SUBTITLE button DVD/MPEG4Selecting the Subtitle Language Using the Instant Replay function DVD Using the Instant Replay/Skip FunctionIf you miss a scene, you can see it again using this function Using the ANGLE button DVDOperating Instructions Using the Bookmark FunctionUsing the Bookmark Function DVD/VCD When playing VCD 2.0, this function works only when the menu is offRecalling a Marked Scene Advanced FunctionsOperating Instructions A D VA N C E D F U N C T I O N SOperating Instructions Using the Zoom FunctionUsing the Zoom Function DVD/VCD A D VA N C E D F U N C T I O N S DVD AUDIO PlaybackAdvanced Functions Operating InstructionsSlide Operating InstructionsPage, Index Function AUDIO Format Display Advanced FunctionsOperating Instructions REPEAT PlayThe folder can only be selected in the Stop mode Clips Menu for MP3/WMA/JPEG/MPEG4Folder Selection Operating InstructionsA D VA N C E D F U N C T I O N S MP3/WMA PlaybackFunctions Operating InstructionsENG-40 Operating InstructionsA D VA N C E D F U N C T I O N S CD-R MP3/WMA fileA D VA N C E D F U N C T I O N S MPEG4 PlaybackAdvanced Functions Operating InstructionsENG-42 Operating InstructionsA D VA N C E D F U N C T I O N S Some MPEG4 files created on a personal computer may not be play backA D VA N C E D F U N C T I O N S Changing Setup MenuPicture CD Playback Operating InstructionsENG-44 Operating InstructionsA D VA N C E D F U N C T I O N S CD-R JPEG DiscsChapter Using the Setup MenuChanging Setup Menu Depending on the disc, some Setup Menu selections may not work ENG-45Operating Instructions Setting Up the Language FeaturesUsing the Player Menu Language To make the setup menu disappear, press the MENU buttonOperating Instructions Changing Setup MenuUsing the Disc Menu Language To make the setup menu disappear, press the MENU buttonC H A N G I N G S E T U P M E N U Using the Audio LanguageTo make the setup menu disappear, press the MENU button Operating InstructionsTo make the setup menu disappear, press the MENU button Changing Setup MenuUsing the Subtitle Language The language is selected and the screen returns to setup menuC H A N G I N G S E T U P M E N U Using the DviX Subtitle Languagereturns to setup menu Operating InstructionsOperating Instructions Setting Up the Audio OptionsChanging Setup Menu To make the setup menu disappear, press the MENU buttonŒ Dolby Digital Out PCM Converts to PCM2CH audio Operating Instructions Setting Up the Display OptionsChanging Setup Menu To make the setup menu disappear, press the MENU button¨ Black Level Œ TV Aspect´ Still Mode ˇ Screen Messagesselect Parental Setup Setting Up the Parental ControlChanging Setup Menu To make the setup menu disappear, press the MENU buttonC H A N G I N G S E T U P M E N U Setting Up the Rating LevelTo make the setup menu disappear, press the MENU button Operating InstructionsOperating Instructions Changing Setup MenuChanging the Password To make the setup menu disappear, press the MENU button13-1-1 a Linear 13-1-1 Comparsion between Linear Power Supply and S.M.P.SCommon power 13. Circuit Operating Descriptions13-1-1 b S.M.P.S. Pulse Width Modulation 13-1-2 c Driving circuit 13-1-2 a AC Power Rectification/Smoothing Terminal13-1-2 Circuit description FLY-Back PWMPulse Width Modulation Control 13-1-2 b SNUBBER Circuit PDS11, PCD12, PRS13, PCD11, PPS12PDS34 Vout Circuit Operating DescriptionsSamsung Electronics PTDI13-1-2 d Feedback Control Circuit Internal Block Diagram 13-1-3 Internal Block Diagram13-2-1 a Basic Potentiometer 13-2-1b RF signal13-2-1 RIC1 SP3723 RFSIN 2 Mbyte 13-3-2 Block Diagram13-3-1 Outline RF AMP SP372313-4-1 Outline 13-4-2 Block Diagram2 TRACKING SERVO 1 FOCUSING SERVO13-4-3 Operation 4 CLV SERVODISC MOTOR CONTROL SERVO 3 SLED LINKED SERVO16M bit 13-5-2 Block Diagram13-5-1 Outline 68M bitHDMI 13-6-1 Outline13-6-2 NTSC/PAL Digital Encoder VADDIS 7 Built in video encode 13-6-3 Amplifier VIC1 LA73054PCM1753 13-7-1 OutlineSamsung Electronics MEMOCircuit Operating Descriptions Dual Side Dual Layer 17GByte Polycarbonate Semi-reflective layer 14. Reference InformationDual Layer 8.5GByte Label Polycarbonate Reflective layer Bonding layer Semi-reflective layer PolycarbonateAPPLICATIONS 14-1-2 DVD TypesFORMAT TYPEDVD-Video 14-2-1 Main Features14-2-2 Audio & Video Specifications ClassificationTime 14-2-3 Detailed FeatureDVD-Video Feature DVD-Video FeatureFront DVD-Video FeatureHigh quality surround audio Bit RateMulti-Language DVD-Video FeatureDVD-Video Feature DVD-Video FeatureCOPYRIGHT Subtitle Disc ProductionVideo/Audio Surround AudioMusicTrack Non-mute Non-mute time The Logical Structure of DVD-AUDIOAudio Still Video LoadingDVD-VIDEO Data in DVD-AUDIO Disc AudioText Real Time TextDVD-Audio Disc DVD-VIDEO Data in DVD-AUDIO DiscDVD-Audio Additional Data DivX Most successful MPEG-4 video compression technology in history Powerful technology…There are many different MPEG-4 profiles DivX remains MPEG-4 compatible Fully MPEG-4 ASP compliant superior to all Simple Profile decoders DivX 3.11 decoder critical for existing DivX content on the InternetAnd the standard DivX advantages of users, content, and brand DivX 5.X decoder advantagesReference Information DivX Certification helps CE makers get high-quality devices to marketSamsung Electronics 14-15

11-6 Video

These are the waveforms of DVD-P355B.

Analog Video Data

ˆ CVBS Waveform