Toshiba SD-110EB Service Manual
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Toshiba SD-110EB Service Manual

Toshiba SD-110EB Service Manual

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FILE NO. 810-200104
SERVICE MANUAL
DIGITAL VIDEO
DVD VIDEO PLAYER
SD-110EB
SD-110EE
SD-110EL
5
Jun., 2001

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Summary of Contents for Toshiba SD-110EB

  • Page 1 FILE NO. 810-200104 SERVICE MANUAL DIGITAL VIDEO DVD VIDEO PLAYER SD-110EB SD-110EE SD-110EL Jun., 2001...

  • Page 2: Preparation Of Servicing

    LASER BEAM CAUTION LABEL When the power supply is being turned on, you may not remove this laser cautions label. If it removes, radiation of a laser may be recceived. PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electricity. Although it operates properly after replacement, if it was subject to electrostatic discharge during replacement, its life might be shortened.
  • Page 3 CONTENTS SECTION 1 GENERAL DESCRIPTIONS 3. TROUBLESHOOTING 1. OPERATING INSTRUCTIONS Specifications 3-1. Main Circuit 3-1-1. Servo System 2. LOCATION OF MAIN PARTS AND 3-1-2. Location Diagram of Servo Test Point MECHANISM PARTS 2-1. Location of Main Parts 2-2. Location of Mechanism Parts SECTION 2 PART REPLACEMENT AND ADJUSTMENT PROCEDURES 1.

  • Page 4: Operating Instructions

    SECTION 1 GENERAL DESCRIPTIONS 1. OPERATING INSTRUCTIONS (SD-110EB)

  • Page 5: Introduction

    Model No. Serial No. Retain this information for future reference. The following information applies only to SD-110EB, the model for U.K. General Information If the socket outlets in your home are not suitable for the plug supplied with this unit, the plug must be cut off and an appropriate one fitted.
  • Page 6 Location of the required label The rating plate and the safety caution are on the rear of the unit.

  • Page 7: Important Safety Instructions

    Introduction IMPORTANT SAFETY INSTRUCTIONS CAUTION: PLEASE READ AND OBSERVE ALL WARNINGS AND INSTRUCTIONS GIVEN IN THIS OWNER’S MANUAL AND THOSE MARKED ON THE UNIT. RETAIN THIS BOOKLET FOR FUTURE REFERENCE. This set has been designed and manufactured to assure personal safety. Improper use can result in electric shock or fire hazard.
  • Page 8 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
  • Page 9 Introduction IMPORTANT SAFETY INSTRUCTIONS 13. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
  • Page 10 18. Do not place a heavy object on or step on the apparatus. The object may fall, causing serious personal injury and serious damage to the apparatus. 19. Do not use a cracked, deformed, or repaired disc. These discs are easily broken and may cause serious personal injury and apparatus malfunction.

  • Page 11: Precautions

    Introduction Precautions Notes on handling Notes on moisture condensation When shipping the DVD video player, the original Moisture condensation damages the DVD video shipping carton and packing materials come in handy. player. Please read the following carefully. For maximum protection, repack the unit as it was Moisture condensation occurs, for example, when you originally packed at the factory.

  • Page 12: Notes On Discs

    Notes on Discs On handling discs Structure of disc contents Do not touch the playback side of the disc. Normally, DVD video discs are divided into titles, and the titles are sub-divided into chapters. Audio CDs are divided into tracks. DVD video disc DVD video disc Title 1...

  • Page 13: Notes On Region Numbers

    Introduction Notes on Discs (continued) About this owner’s manual Playable discs This owner’s manual explains the basic instructions of This DVD video player can play the following discs. this DVD video player. Some DVD video discs are Disc Maximum produced in a manner that allows specific or limited Disc Mark Contents playback time...

  • Page 14: Table Of Contents

    Table of Contents Introduction Advanced playback SAFETY PRECAUTIONS ......2 Accessing a Specific Location Directly ... 26 Entering the time of the desired location ..26 IMPORTANT SAFETY INSTRUCTIONS ... 4 Playing Repeatedly ......... 27 Precautions ..........8 Repeating a title, chapter, or track ....27 Notes on Discs ..........

  • Page 15: Identification Of Controls

    Introduction Identification of Controls See the page in for details. Front panel PAUSE button ON/STANDBY indicator Disc tray STOP button PLAY button STOP PLAY OPEN/CLOSE PAUSE SKIP ON/STANDBY ON/STANDBY button DVD display SKIP buttons OPEN/CLOSE button Rear panel VIDEO OUT jack VIDEO OUT (Y/P (Component video) jacks AC inlet...

  • Page 16: Dvd Display

    Pressing of the FL DIM button on the remote DVD display control changes the brightness of the display. Dimmed FL DIM Normal Total playing time indicator Chapter number indicator Play mode indicator Memory playback indicator Title number indicator Track number Random playback indicator indicator A - B...

  • Page 17: Remote Control

    Introduction Identification of Controls (continued) The instructions in this manual describe the functions on the remote control. See the page in for details. Remote control OPEN/CLOSE OPEN/CLOSE button ON/STANDBY button REV button SKIP FWD button SKIP buttons PAUSE/STEP STOP PLAY PLAY button PAUSE/STEP button 21 22...

  • Page 18: Loading Batteries

    About the illustrations of the battery compartment There are two types of battery compartment in the supplied remote controls. (This does not mean a difference in performance between the two.) Refer to either illustration depending on the actual remote control. Loading batteries Operating with the remote control Open the cover.

  • Page 19: Connections

    Connections Connecting to a TV Connect the DVD video player to your TV. For details of output sound, see Connect the DVD video player directly to your TV. If you connect the DVD video player to a VTR, TV/VTR combination or video selector, the playback picture may be distorted as DVD video discs are copy protected. Connecting to a TV (Using the SCART socket) •...

  • Page 20: Connecting To A Tv (Using The Phono Type Jacks)

    Connecting to a TV (Using the phono type jacks) Select the connection type depending on the TV. (TV equipped with an S video input / Normal TV) Signal flow TV equipped with an S video input VIDEO OUT AC IN VIDEO AUDIO OUT BITSTREAM...

  • Page 21: Connecting To Optional Equipment

    Connections Connecting to Optional Equipment You can enjoy high quality dynamic sounds by connecting the DVD video player to optional audio equipment. For connection to your TV, see “Connecting to a TV” 16 17 : Front speaker : Center speaker For details of output sound, see : Rear speaker : Signal flow...

  • Page 22: Connecting To An Amplifier Equipped With An Mpeg2 Audio Decoder

    Warning • When you are connecting (via the BITSTREAM/PCM AUDIO OUT jack) an AV decoder that does not have Dolby Digital, Digital Theater Systems (DTS) or MPEG2 decoding function, be sure to set “Audio Out Select” to “PCM” from the on- screen displays .

  • Page 23: Basic Playback

    Basic playback CAUTION Playing a Disc Keep your fingers well clear of the disc tray as it is closing. Neglecting to do so may cause serious personal injury. This section shows you the basics on how to play a disc. ON/STANDBY indicator STOP PLAY...
  • Page 24 2, 4 To obtain a higher quality picture Occasionally, some picture noise not usually visible during a normal broadcast PAUSE/STEP may appear on the TV screen while playing a DVD video disc because the high PLAY resolution pictures on these discs include a lot of information. While the amount of STOP noise depends on the TV you use with this DVD video player, you should generally MENU...

  • Page 25: Playing In Fast Reverse Or Fast Forward Directions

    Basic playback Playing a Disc (continued) You can play discs at various speeds, and resume playback from the location PLAY where you stopped playback. STOP PAUSE/STEP SLOW Playing in fast reverse or fast forward directions To resume normal playback Press REV or FWD during playback. Press PLAY.

  • Page 26: Playing In Slow-Motion

    Playing in slow-motion To resume normal playback Press SLOW during playback. Press PLAY. SLOW Each time you press the SLOW PLAY button, the slow-motion speed changes. Notes • The sound is muted during slow-motion playback. • The playback speed may differ depending on the disc. Resuming playback from the same location To start playback from the beginning regardless Press STOP at the location where you...

  • Page 27: Locating A Specific Title, Chapter, Or Track

    Basic playback Locating a Specific Title, Chapter, or Track Normally, DVD video discs are divided into titles, and the titles are sub-divided into chapters. Audio CDs are divided into tracks. You can quickly locate any specific title, chapter, or track. DVD video disc Title 1 Title 2...

  • Page 28: Locating A Specific Chapter Or Track Directly

    TOP MENU SKIP PLAY ENTER CLEAR Number buttons Locating a specific chapter or track directly Press T. Press PLAY. If you are using an audio CD, skip steps 1 and 2, then Playback starts from the selected PLAY at step 3, enter the number for the track you want chapter or track.

  • Page 29: Advanced Playback

    Advanced playback Accessing a Specific Location Directly You can access a specific location by entering its corresponding time (hours, minutes, seconds). Entering the time of the desired location Notes Press T three times. • Some discs may not respond to this process. •...

  • Page 30: Playing Repeatedly

    Playing Repeatedly PLAY You can play a specific title, chapter, track, or segment repeatedly. (Title repeat, chapter/track repeat, A-B repeat) CLEAR REPEAT A-B RPT Repeating a title, chapter, or track Press REPEAT. Press PLAY. Each time you press the REPEAT The DVD video player starts repeat REPEAT PLAY...

  • Page 31: Playing In A Favorite Order

    Advanced playback Playing in a Favorite Order You can combine your favorite titles, chapters, or tracks and play them in the order you determine. You can program up to 30 selections into the memory. (Memory playback) CLEAR Setting titles, chapters, or tracks in a favorite order To change the programmed selections Insert a disc and press MEMORY during 1 While the display appears on the TV screen, press...

  • Page 32: Playing In Random Order

    Playing in Random Order You can play titles, chapters within a title, or tracks in random order. (Random playback) CLEAR Playing titles, chapters or tracks in random order To resume normal playback Press RANDOM. Press CLEAR. RANDOM Each time you press the RANDOM CLEAR button, the random playback mode changes as follows.

  • Page 33: Zooming A Picture

    Advanced playback Zooming a Picture You can magnify areas within a picture. ENTER CLEAR ZOOM Zooming a picture To resume normal playback Press ZOOM during normal, slow or still While “ZOOM” is selected, press ZOOM repeatedly to playback. turn off the icon. Picture restores the size when the icon disappears.

  • Page 34: Selecting The Picture Enhancement (E

    Selecting the Picture Enhancement (E.P.M.*) You can easily switch the picture enhancement to your preference. *E.P.M.: Enhanced Picture Mode ENTER 1, 2 Selecting the picture enhancement To turn off the picture enhancement selection Press E.P.M. Press ENTER. E.P.M. The picture enhancement selection appears.

  • Page 35: Selecting The Sound Enhancement (E.a.m.)

    Advanced playback Selecting the Sound Enhancement (E.A.M.*) You can easily switch the sound enhancement to your preference. *E.A.M.: Enhanced Audio Mode ENTER 1, 2 Selecting the sound enhancement To turn off the audio enhancement selection Press E.A.M. Press ENTER. The sound enhancement selection E.A.M.

  • Page 36: Selecting The Camera Angle

    Selecting the Camera Angle If the scene was recorded from multiple angles, you can easily change the camera angle of the scene you are watching. 1, 2 CLEAR Changing the camera angle To turn off the angle number display Press ANGLE while playing a scene Press CLEAR.

  • Page 37: Selecting Subtitles

    Advanced playback Selecting Subtitles You can display subtitles on the TV screen and select a subtitle language from those included on the DVD video disc. SUBTITLE CLEAR Good evening! Bonsoir! `Buenas tardes! Selecting a subtitle language To turn subtitles on or off Press SUBTITLE during playback.

  • Page 38: Selecting A Language

    Selecting a Language You can select a preferred language and sound recording system from those included on the DVD video disc. 1, 2 CLEAR Good morning! ¡Buenos días! Bonjour! Selecting a playback audio setting Press AUDIO during playback. Press AUDIO or while the audio setting is displayed on the TV screen.

  • Page 39: Operating In The On-Screen Display Mode

    Advanced playback Operating in the On-screen Display Mode When you turn on the on-screen display, you can view information on operational status and access the features and settings on-screen. ENTER DISPLAY Operating in the on-screen display mode Press DISPLAY. The following display appears. DISPLAY Each time you press the DISPLAY button, the on-screen display changes as follows.
  • Page 40 : Title number (Track number) To locate a title or track using the number. : Chapter number To locate a chapter using the number. : To stop playback. : Playback starts from the beginning of the current chapter or track. : Fast reverse playback : To start playback.

  • Page 41: Function Setup

    Function setup Customizing the Function Settings You can change the default settings to customize performance to your preference. RETURN 3, 4 1, 6 Setting procedure Press to select the setting you Press SETUP during stop. want to change, then press ENTER. SETUP The following on-screen display appears.
  • Page 42 Setting Details Page TV Shape To select a picture size according to the aspect ratio of your TV. PAL/Auto To select the video system of a disc. Video Out Select To select the video output type corresponding to your TV system Audio Out Select To select an output sound format corresponding to your system connection.

  • Page 43: Setting Details

    Function setup Customizing the Function Settings (continued) Setting details Video Out Select Picture Video: Select when connected to a normal TV. TV Shape 4:3 LB PAL/Auto Video Out Select Video S Video: Select when connected to a TV compatible with S video signals. RGB: Select when connected to an RGB monitor.

  • Page 44: Dynamic Range Control

    Karaoke Vocal Audio Off: The primary vocal is not output. Audio Out Select Bitstream Dynamic Range Control On: The primary vocal is output when it is recorded Karaoke Vocal on the disc. Notes • The vocal output feature is used during playback of Dolby Digital (multi-channel) recorded DVD KARAOKE discs.

  • Page 45: Others

    Function setup Customizing the Function Settings (continued) Setting details Audio Language Language English: To play sound tracks in English. On-Screen Language ENG Disc Menu Language French: To play sound tracks in French. Audio Language German: To play sound tracks in German. Subtitle Language –...

  • Page 46: Others

    3) Press the buttons to shift and select the second character by pressing the buttons. Display On-Screen Displays On Background Gray Screen Saver Language On-Screen Language ENG English Disc Menu Language French Audio Language German Subtitle Language – – – No Subtitle Others Code A A...

  • Page 47: Parental Lock

    Function setup Customizing the Function Settings (continued) Setting details 1) Press the number buttons to create a personal 4-digit security code, then press the ENTER Operation button. Pause/Still Auto Parental Lock If you make a mistake before pressing the Title Stop ENTER button, press the CLEAR button and enter your 4-digit security code again.
  • Page 48 3) Press the buttons to select the parental Title Stop lock level, then press the ENTER button. Off: The DVD video player continues after playback of a title is completed. On: The DVD video player stops after playback of a Operation title is completed.

  • Page 49: Initial Setup

    Function setup Customizing the Function Settings (continued) Setting details Initial Setup On-Screen Language ENG TV Shape 4:3 LB Audio Out Select Bitstream Initial Setup 1) Press the buttons to select “On-Screen Language,” and press the ENTER button. ENTER ENTER 2) Select a language pressing the buttons, and press the ENTER button.

  • Page 50: Table Of Languages

    Table of Languages Table of languages and their abbreviations Abbreviation Language Abbreviation Language Abbreviation Language – – – No alternate Guarani Portuguese language Gujarati Quechua CHI (ZH) Chinese Hausa Rhaeto-Romance DUT (NL) Dutch Hindi Kirundi ENG (EN) English Croatian Rumanian FRE (FR) French Hungarian...

  • Page 51: Before Calling Service Personnel

    Others Before Calling Service Personnel Check the following guide for the possible cause of a problem before contacting service. Symptoms and correction Symptom Cause Correction Page No power. • The power plug is disconnected. • Connect the power plug securely into the wall outlet.

  • Page 52: Specifications

    Specifications DVD video player / outputs / supplied accessories DVD Video Player Power supply 100-240 V AC, 50/60 Hz Power consumption 17 W Mass 2.4 kg 430 × 81 × 225 mm (W/H/D) External dimensions Signal system PAL/3.58 NTSC Laser Semiconductor laser, wavelength 650 nm Frequency range DVD linear sound : 48 kHz sampling 4 Hz to 22 kHz...

  • Page 53: Location Of Main Parts

    2. LOCATION OF MAIN PARTS AND MECHANISM PARTS 2-1. Location of Main Parts Disc motor PC board Feed motor PC board EU02 Power supply PC board EU09 Output-RGB PC board EU04 Power SW PC board EU01 Main PC board Loading motor PC board EU03 Front display PC board Fig.
  • Page 54 2-2. Location of Mechanism Parts Tray Clamper stay Fig. 1-2-2 Mechanism chassis assembly (Top side) Loading motor PC board Mechanism chassis Fig. 1-2-3 Mechanism chassis assembly (Bottom side)
  • Page 55 Loading belt Gear Kick lever Gear Gear Loading motor Disc motor Cam Slider Fig. 1-2-4 Mechanism chassis assembly (Internal side)
  • Page 56 <Type A> Note: Pickup mechanism Main PC board (EU01) assembly (MP01) When servicing, note that this model has two types of the pickup mechanism assembly. Type A 79070467 79083080 The main PC board is different depending on the type of pickup Type B 79070415 79083081...
  • Page 57 <Type B> Front damper Front damper Pickup assembly Gear A Gear B assembly Sub chassis Rack gear assembly Rear damper Rear damper Fig. 1-2-7 Pickup mechanism chassis assembly (Top side) Feed motor Feed motor PC board Fig. 1-2-8 Pickup mechanism chassis assembly (Bottom side)

  • Page 58: Troubleshooting

    3. TROUBLESHOOTING 3-1. Main Circuit 3-1-1. Servo System (1) Initial Operation after Power ON Power ON Send each LSI hard RST command and initial command. Pickup head is positioned at transmission initial position. Is tray closed? Pin 5 of CN502, TCLS=L Tray close operation Pin 126 of IC605: LDMP = H/L...
  • Page 59 The pickup transmission initial operation is carried out to determine the initial position by transmitting the pickup to the innermost position once (start-limit switch (pin 4 of CN503) Pickup (P.U.) transmission initial develops "L".) and to the external direction at low speed operation does not occur.
  • Page 60 Disc kind misjudgement (Initial setting is NG.) Are FE and RFSB signals for each disc normal? Check IC502. Lens cleaning. Check peripheral Replace pickup head. circuit of IC605. Fig. 1-3-4 Laser operating current 15mA 25mA 70mA Tape A : DVD/CD Iop Check laser operating current.
  • Page 61 (2) Picture appears (PLAY) PLAY Disc motor (D.M.) forced accelleration (500 ms) Focus search Repeat three times. Is forcus servo CLV servo ON. Tracking balance adjustment Tracking servo ON. Focus gain adjustment Automatic adjustment is carried out when a disc is replaced after power ON.
  • Page 62 Disc motor (D.M.) does not rotate. Does pin 117 of IC401 (TP409) PLCK oscillate around 10 MHz ? Check peripheral Check peripheral circuits circuit of IC402. of IC402. Check disc motor and wiring. Fig. 1-3-10 Focus servo is NG. Focus servo ON signal waveform Are FE, RFSB, FE signal...
  • Page 63 Tracking servo is NG. Is TE signal normal? Check peripheral Check IC502. circuit of IC604. Fig. 1-3-13 Signal waveform at Signal waveform at tracking servo ON (CD) tracking servo ON (DVD) TE signal Pin 151 (TP406) of IC401 1.65V RFRP signal Pin 153 (TP408) of IC401 Search ON (SRCH) Pin 38 (TP411) of IC401...
  • Page 64 Does pulse of Disc playback is NG (DVD). L = 1.65V and H = 3.3V develop at pin 131 and L = 0V and H = 1.65V develop at pin 132 of IC401? Is PLL locked? Check peripheral circuits (Refer to waveforms.) of IC401 and IC604.

  • Page 65: Location Diagram Of Servo Test Point

    3-1-2. Location Diagram of Servo Test Point CN701 CN501 CN503 IC503 IC502 IC401 CN502 IC606 IC201 IC605 CN603 IC304 IC301 CN601 Fig. 1-3-21...

  • Page 66: Replacement Of Mechanical Parts

    SECTION 2 PART REPLACEMENT AND ADJUSTMENT PROCEDURES CAUTIONS BEFORE STARTING SERVICING Electronic parts are susceptible to static electricity and may easily damaged, so do not forget to take a proper grounding treatment as required. Many screws are used inside the unit. To prevent missing, dropping, etc. of the screws, always use a magnetized screw- driver in servicing.
  • Page 67 1-1-3. Tray Panel <Mounting > <Tray Ejection> 1. The spring for tray side pressure is inserted into the portion “A”. (Refer to Fig. 2-1-2.) 1. Slide the slider (2) of the mechanism chassis assembly (1) with a screwdriver, etc. in the arrow direction, so 2.
  • Page 68 • Confirm that the mark of the gear matches with the Tray (3) triangle mark on the reverse side of the tray in the tray close status. (The gear is rotated with the slider locks.) (Refer to Fig. B.) Fig. A Gear (4) Triangle mark Tray...

  • Page 69: Pc Board Replacement

    1-2-2. Power PC board 1-2. PC Board Replacement 1. Peel off two tapes (1). 1-2-1. Main PC Board 2. Remove the connectors (2). Note: 3. Remove four screws (3). • Before removing the main PC board (5), be sure to 4.

  • Page 70: Mechanism Parts

    1-2-3. Front PC Board 1-3. Mechanism Parts 1. Remove the front panel. (Refer to item 1-1-4.) 1-3-1. Mechanism Chassis Assembly 2. Remove six screws (1) and remove the front display Note: PC board (2) • When removing the mechanism chassis assembly (3), 3.
  • Page 71 1-3-2. Loading Belt 1-3-3. Loading Motor 1. Remove the gear (1) by releasing the claw. 1. Remove the loading belt. (Refer to item 1-3-2.) 2. Remove the gear (2). 2. Remove two screws (1) and two claws. Then remove the loading motor (2) (with the loading motor PC 3.
  • Page 72 1-3-4. Sub Chassis (with a pickup mechanism) 1-3-5. Pickup Mechanism Assembly 1. Turn the mechanism chassis assembly (1) upside down. <Removal> 2. Remove one screw (2) and one washer (3) release the 1. Remove four screws (1) and four washers (2) then boss “A”...
  • Page 73 1-3-6. Gear B Assembly, Gear A and Rack Gear Positioning holes Assembly Pickup Head (5) <Removal> Gear B assembly (1) 1. Remove one screw (3) and remove the gear B assembly (1). 2. Remove the gear A (2). 3. Remove one screw (5) and remove the rack gear assembly (4).
  • Page 74 1-3-7. Feed Motor <Removal> 1. Remove the gear B assembly and the gear A. (Refer to item 1-3-6.) 2. Remove two screws (1) and remove the feed motor (2) (with the feed motor PC board (3) attached). (Refer to Fig. 2-1-22.) 3.

  • Page 75: Servicing Diagrams

    SECTION 3 SERVICING DIAGRAMS 1. STANDING PC BOARDS FOR SERVICING EU02 Power supply PC board EU09 Output-RGB PC board EU01 Main PC board EU04 Power SW PC board EU03 Front display PC board Fig. 3-1-1...

  • Page 76: Circuit Symbols And Supplementary Explanation

    2. CIRCUIT SYMBOLS AND SUPPLEMENTARY EXPLANATION 2-1. Precautions for Part Replacement • In the schematic diagram, parts marked (ex. • Using the parts other than those specified shall violate the regulations, and may cause troubles such as F801) are critical part to meet the safety regulations, operation failures, fire etc.

  • Page 77: Inductor Indication

    2-4. Inductor Indication Eg. 4 ... Η Unit None µ ... µH ... mH Tolerance None ... ±5% ... ±0.1% ... ±0.25% ... ±0.5% ... ±1% Type name ... ±2% ... ±10% ... ±20% Fig. 3-2-4 2-5. Waveform and Voltage Measurement Eg.

  • Page 78: Printed Wiring Board And Schematic Diagram

    3. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM CNV01 EU09 OUTPUT-RGB 4P Press-fit E+12V CNV02 VCC+9V CN803 Board-in VCC+5V W301 FFC 1mm 11P 16P(10P+6P) Press-fit VCC+9.0V VCC-9.0V CN801 PWON Board-in E+5.0V E+6.0V VDD+5.0V VDD+3.3V CN701 VDD+3.3V CN301 CN802 M+8V Board-in MGND VKK-31V F-(0.0) F+(3.7V)

  • Page 79: Block Diagrams

    4. BLOCK DIAGRAMS 4-1. Overall Block Diagram Data/Control Bus DVD AV Data MAIN PROCESSOR UNIT IC402 M11B11664A-30T 1M-DRAM IC201 MSM514800C-70JSR1 IEC958 Audio Out 4M-DRAM Tray Motor RF Amp. Feed Interated Data Motor IC202 IC901 IC912 processor TC203G08AF-0103 AD1959YRSRL NJM4580E IC502 27MHz TA1323F Audio LPF...
  • Page 80 4-2. Power Supply Block Diagram Fig. 3-4-2...
  • Page 81 4-3. Front Display, Power Switch Block Diagram 4-3-1. Front Display Fig. 3-4-3 4-3-2. Front Display Pattern Fig. 3-4-4...
  • Page 82 4-3-3. Front Display, Power Switch Block Diagram Fig. 3-4-5...
  • Page 83 4-4. Main Block Diagrams 4-4-1. Servo System Block Diagram Fig.3-4-6...
  • Page 84 4-4-2. Signal System Block Diagram Fig. 3-4-7...
  • Page 85 4-5. Output-RGB Block Diagram Fig. 3-4-8...
  • Page 86 5. CIRCUIT DIAGRAMS 5-1. Power Supply Circuit Diagram Fig. 3-5-1...

  • Page 87: Power Supply Circuit Diagram

    Power Supply Circuit Diagram Drain-Sourse Q802 ON MODE (AC230V 50Hz in) V:100 V/div s/div Gate-Sourse Q802 ON MODE (AC230V 50Hz in) V:5 V/div s/div Fig. 3-5-2...
  • Page 88 5-2. Front Display, Power Switch Circuit Diagram Fig. 3-5-3...
  • Page 89 Front Display, Power Switch Circuit Diagram IC101, Pin IC101, Pin X-OUT V: 2 V/div V: 2 V/div H: 100 ns/div H: 5 ms/div IC101, Pin IC101, Pin V: 2 V/div V: 10 V/div H: 5 ms/div H: 5 ms/div IC101, Pin IC101, Pin V: 2 V/div V: 10 V/div...

  • Page 90: Main Circuit Diagrams

    5-3. Main Circuit Diagrams 5-3-1. New Main ICs Information ZR36732 TA1319P/TA1319AP TMP94C251AF(Z) S-814A50AUC-BDO-T2 TMP87CH74AF-2C07 41 40 BA5813FM-E2 AD1959YRSRL...
  • Page 91 5-3-2. Main Circuit Diagram Fig. 3-5-5...
  • Page 92 5-3-2. Main Circuit Diagram...
  • Page 99 Fig. 3-5-5...
  • Page 100 Main Circuit Diagram Output-RGB Circuit Diagram C-10 JV01 SCART output J301 L ch output J301 Composite (Video out select : RGB) / R ch output video output (1 kHz, FS) NTSC 100% color bar (Play) 75Ω terminated V: 1 V/div CVBS output : CV H: 20 µs/div...
  • Page 101 5-4. Output-RGB Circuit Diagram Fig. 3-5-7...
  • Page 102 5-5. Motor System Circuit Diagram Fig. 3-5-8...
  • Page 103 6. PC BOARDS 6-1. Power Supply PC Board Part Loca- Part Loca- tion tion C801 L801 C802 P802 C803 Q801 C804 Q802 C805 Q803 P802 C806 Q804 T801 F801 C807 Q821 C808 Q823 C809 Q824 C811 Q825 C812 Q826 C805 C802 C821 Q827...

  • Page 104: Power Switch Pc Board

    6-2. Power Switch PC Board Fig. 3-6-2 EU04 Fig. 3-6-3 EU04 Power Switch PC Board (Top side) Power Switch PC Board (Bottom side) Part Loca- 6-3. Output-RGB PC Board tion CNV01 CNV02 CV02 CV03 CV04 CV09 CV05 CV07 CV06 CV06 CV07 CV09 CV28...
  • Page 105 6-4. Main PC Board C506 Q501 Q502 CN503 CN501 CN701 R507 R554 R512 C510 C543 R939 C712 C913 JP701 C901 R557 R701 C930 R901 C706 R423 IC913 C410 R416 R425 R411 R 415 C517 R427 C427 R954 R429 C428 R431 C429 R433 C430...
  • Page 106 Q604 IC303 D304 D305 R330 R609 R614 R608 C308 C602 R622 C601 R333 C603 R603 R337 R630 R632 D301 D303 R633 R615 C615 C612 C329 C617 R310 C606 R304 RM202 R914 R946 D302 R951 IC202 C205 R952 R450 C447 C443 C440 R945 R461...
  • Page 107 Main PC Board (Top Side) Part Loca- Part Loca- Part Loca- Part Loca- Part Loca- tion tion tion tion tion C201 C611 IC913 R435 R928 C202 C613 IC914 R437 R929 C203 C614 J301 R439 R930 C204 C618 J302 R440 R931 C206 C619 JP301...
  • Page 108 Main PC Board (Bottom Side) Part Loca- Part Loca- Part Loca- tion tion tion C205 C708 R501 C301 C709 R502 C302 C710 R503 C304 C711 R504 C308 C713 R505 C315 C714 R506 C320 C715 R514 C329 C716 R515 C401 D301 R516 C402 D302...
  • Page 109 C506 Q501 Q502 CN503 CN501 CN701 R507 R554 R512 C510 C543 R939 C712 C913 JP701 C901 R557 R701 C930 R901 C706 R423 IC913 C410 R416 R425 R411 R 415 C517 R427 C427 R954 R429 C428 R431 C429 R433 C430 R434 R435 C433 R650...
  • Page 110 Q604 IC303 D304 D305 R330 R609 R614 R608 C308 C602 R622 C601 R333 C603 R603 R337 R630 R632 D301 D303 R633 R615 C615 C612 C329 C617 R310 C606 R304 RM202 R914 R946 D302 R951 IC202 C205 R952 R450 C447 C443 C440 R945 R461...
  • Page 111 6-5. Front Display PC Board The parts location list shows ex. A1/B1= top side/bottom side. Part Loca- tion A101 C3/ – BZ101 B8/ – C101 C1/ – C102 C1/ – C103 C7/ – C104 C6/ – C105 C9/ – C106 C9/ –...
  • Page 112 SECTION 4 PARTS LIST SAFETY PRECAUTION The parts identified by ! ( ) mark are critical for safety. Replace only with part number specified. The mounting position of replacement is to be identical with originals. The substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock, fire or other hazards.

  • Page 113: Exploded Views

    4. EXPLODED VIEWS 4-1. Packing Assembly ZF23 ZF30 (SD-110EE/EL) ZF10 ZF11 ZF20 ZF01 ZK04 ZF23 (SD-110EB) ZK02 ZK01 ZK02 Fig. 4-4-1...

  • Page 114: Chassis Assembly

    4-2. Chassis Assembly ZG60 BID 3.0x6.0 ZG60 BID 3.0x6.0 ZG20 ZG67 ZG22 ZG71 ZG64 ZG60 BID 3.0x6.0 ZG63 ZG60 EU02 BID 3.0x6.0 ZG27 ZG71 W501 EU09 W503 W301 W502 ZG67 ZG64 EU01 (EU01A, EU01B) ZG68 EU04 W102 EU03 ZG69 ZG03 ZG01 W603 Fig.

  • Page 115: Mechanism Assembly

    4-3. Mechanism Assembly MP01 Type A (MP01A) MC61 PAN 2.6x8.0 MP60 PAN 2.6x5 MP91 MP61 PAN 1.7x4.0 PAN 2.6x16 MP16 MC04 MP92 MP37 W3.3xt1xD10 MP65 MC03 PAN 1.7x3 MP37 MP36 FM01 MP36 MC12 MC33 MC14 EU05 MC11 MC10 MC63 BID 2.6x4.0 ZG63 MC01 MC02...
  • Page 116 Mechanism Assembly (Type B) MP01 Type B Note: (MP01B) The pickup mechanism assembly has two types, A and B of MP60 PAN 2.6x5 MP91 MP61 PAN 1.7x4.0 which shapes differ. PAN 2.6x16 MP16 Note that the pickup mechanism assembly has different service MP92 parts codes for each type.
  • Page 117 ZF01 79078066 Remote Control Unit,SE-R0047 ZF01 79078069 Remote Control Unit,SE-R0049 ! ZF10 79077136 Owners Manual English,SD-110EE/EL ! ZF10 79077137 Owners Manual English,SD-110EB ! ZF11 79077134 Owners Manual,German/French,SD-110EE ! ZF11 79077135 Owners Manual Italian,SD-110EL ZF20 79070037 Cable,AV ! ZF23 79088009 Power Cord...
  • Page 118 LOCATION PART LOCATION PART NUMBER NUMBER DESCRIPTION NUMBER NUMBER DESCRIPTION ! Q803 79050044 Photo Coupler TLP621 - ELECTRICAL PARTS - ! Q804 79050044 Photo Coupler TLP621 Q823 79050076 Transistor 2SA1585STP-Q EU01A 79083080 PC Board Assy, Main(Type A:PVR202S) Q824 79050077 Transistor 2SC1740STP-Q EU01B 79083081...
  • Page 119 LOCATION PART LOCATION PART NUMBER NUMBER DESCRIPTION NUMBER NUMBER DESCRIPTION QV05 79050031 Transistor,Chip DTA114EKA QV06 79050078 Transistor,Chip DTC114EKA-T QV07 79050016 Transistor,Chip 2SC2712 QV08 79050016 Transistor,Chip 2SC2712 QV09 79050016 Transistor,Chip 2SC2712 QV10 79050016 Transistor,Chip 2SC2712 QV11 79050016 Transistor,Chip 2SC2712 - DIODES - DV01 79060028 Diode,Chip...

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