Page 1 – SUMMARY – – – – – This service manual covers only the different points from the service manual, file no. 810-200210, for model SD-3800 since SD-4800 is basically the same designing as SD-3800. Please refer to the file no. 810-200210 for other information.
Page 2 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 received. 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 3 SERVICING DIAGRAMS 1. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM 3. Circuit Diagram 2. BLOCK DIAGRAMS 3-1. Output Circuit Diagram 2-1. Overall Block Diagram 4. PC Board 2-2. Output Block Diagram 4-1. Output PC Board SECTION 4 PARTS LIST 4.
Page 4 1. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM EU05 OUTPUT CNY02 Board-in CNY01 CNX01 FFC 1mm 15P FFC 1mm 19P Press-fit W302 W901 Mechanism W501 FFC 1mm 23P CN901 CN302 MON2 VOR2 CN802 VREF CN501 EU02 POWER FFC 1.25mm 6P W502 LDMP TOPN TRAY...
Page 5 2. BLOCK DIAGRAMS 2-1. Overall Block Diagram Data/Control Bus DVD AV Data SP DIF Data MAIN PROCESSOR UNIT AUDIO/VIDEO OUTPUT UNIT IC402 M11B11664A-30T 1M-DRAM Coaxial Digital Buffer TOS Link Digital Tray IC401 Audio Out Motor TC94A03F ICY02 RF Amp. TC74HCU04A Feed 1chip-SERVO Motor...
Page 6 2-2. Output Block Diagram EU01 ICX01 MAIN JX02 MM1568AJBE VIDEO DRIVER CR SIGNAL VOUT 31 CNX01 CB SIGNAL C-IN/OUTPUT COUT 33 Y-IN/OUTPUT YIN1 YOUT 28 To MAIN SIGNAL Cb(I/P)-IN/OUTPUT OUT 20 Cr(I/P)-IN/OUTPUT OUT 22 JX01 COMPOSITE COMPOSITE VIDEO VIDEO SIGNAL C SIGNAL S TERMINAL Y SIGNAL...
Page 7 3. CIRCUIT DIAGRAM 3-1. Output Circuit Diagram Fig. 3-3-1...
Page 8 3. CIRCUIT DIAGRAM 3-1. Output Circuit Diagram...
Page 13 Fig. 3-3-1...
Page 14 Output Circuit Diagram JY01 L ch output JX01 Composite / R ch output video output (1 kHz, FS) CVBS output L ch output terminated 100% color bar R ch output V: 2 V/div V: 500 mV/div H: 20 s/div H: 200 s/div JX01 JY01 COAXIAL...
Page 15 4. PC BOARD 4-1. Output PC Board Part Loca- Part Loca- tion tion CNX01 CY12 CNX02 CY18 CNX03 CY19 ICY04 JY01 JX02 JX01 CNY01 CY24 CNY02 CY25 CX04 CY26 CX05 CY27 SX01 CX06 CY29 CX07 CY30 CX09 CY32 CX10 CY33 CX11 CY34 CX12...
Page 16 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 17 4. EXPLODED VIEWS 4-1. Chassis Assembly (Type A) ZG60 ZG60 BID 3.0x6.0 BID 3.0x6.0 ZG27 ZG63 ZG20 P801 ZG67 ZG64 ZG60 BID 3.0x6.0 EU02 ZG67 W503 W901 ZG64 W502 W302 ZG71 W501 ZG60 BID 3.0x6.0 ZG68 W102 ZG71 EU04 ZG22 ZG09A ZG09 EU03...
Page 18 4-2. Chassis Assembly (Type B) ZG60 ZG60 BID 3.0x6.0 BID 3.0x6.0 ZG27 ZG63 ZG20 P801 ZG67 ZG64 ZG60 BID 3.0x6.0 EU02 ZG67 W503 W901 ZG64 W502 W302 ZG71 W501 ZG60 BID 3.0x6.0 ZG68 W102 ZG71 EU04 ZG22 ZG09A ZG09 EU03 ZG69 ZG01 W603...
Page 19 5. PARTS LIST LOCATION PART NUMBER NUMBER DESCRIPTION - MECHANICAL PARTS - ! MD01 79070499 DVD Mechanism Single/CD-R W302 79080184 Cable,Flexible FFC,19P,L70 W501 79080273 Cable,Flexible FFC,23P,L297 W502 79080192 Cable,Flexible FFC,6P,L110 W503 79080299 Cable,Flexible FFC,8P,L115 W603 79080300 Cable,Flexible FFC,13P,L115 W901 79080301 Cable,Flexible FFC,15P,L70 ZF01...
Page 20 LOCATION PART LOCATION PART NUMBER NUMBER DESCRIPTION NUMBER NUMBER DESCRIPTION D827 79060070 Diode HT15G - ELECTRICAL PARTS - D829 79060072 Diode 1N4005S D830 79060080 Diode AK06 D831 79060080 Diode AK06 EU01 79083127 PC Board Assy Main D832 79060027 Diode,Zener UZ12BSB - INTEGRATED CIRCUITS - D833 79060027...
Page 21 LOCATION PART LOCATION PART NUMBER NUMBER DESCRIPTION NUMBER NUMBER DESCRIPTION QY05 79050001 Transistor,Chip RN2402 QY06 79050001 Transistor,Chip RN2402 QY07 79050043 Transistor,Chip RN1402 QY08 79050014 Transistor,Chip HN1C03F QY09 79050001 Transistor,Chip RN2402 QY10 79050043 Transistor,Chip RN1402 QY11 79050014 Transistor,Chip HN1C03F QY12 79050001 Transistor,Chip RN2402 QY13...
Page 22 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...
Page 23 FILE NO. 810-200210 SERVICE MANUAL DIGITAL VIDEO DVD VIDEO PLAYER SD-3800 Aug., 2002...
Page 24 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 received. 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 25 SAFETY NOTICE SAFETY PRECAUTIONS LEAKAGE CURRENT CHECK Measure the AC voltage across the 1500 Ω resistor. Plug the AC line cord directly into a 120V AC outlet (do not use an isolation transformer for this check). Use an The test must be conducted with the AC switch on and AC voltmeter, having 5000 Ω...
Page 26 CONTENTS SECTION 1 GENERAL DESCRIPTIONS 3. TROUBLESHOOTING 1. OPERATING INSTRUCTIONS 3-1. Main Circuit Specifications 2. LOCATION OF MAIN PARTS AND 3-1-1. Servo System 3-1-2. Location Diagram of Servo Test Point MECHANISM PARTS 2-1. Location of Main Parts 2-2. Location of Mechanism Parts 2-2-1.
Page 27 SECTION 1 GENERAL DESCRIPTIONS 1. OPERATING INSTRUCTIONS...
Page 28: Introduction
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. WARNING: Changes or modifications made to this equipment, not expressly approved by Toshiba, or parties authorized by Toshiba, could void the user’s authority to operate the equipment.
Page 29 The instructions shall state that an ALL-POLE MAINS SWITCH with a contact separation of at least 3 mm in each pole shall be incorporated in the electrical installation of the building. CAUTION: These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.
Page 30: 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 31 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. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other.
Page 32 Introduction IMPORTANT SAFETY INSTRUCTIONS 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. 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 33 18. Keep your fingers well clear of the disc tray as it is closing. Neglecting to do so may cause serious personal injury. 19. 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.
Page 34: Precautions
Introduction Precautions Notes on handling Notes on moisture condensation When shipping the DVD player, the original shipping Moisture condensation damages the DVD player. carton and packing materials come in handy. For Please read the following carefully. maximum protection, repack the unit as it was Moisture condensation occurs, for example, when you originally packed at the factory.
Page 35: 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. VIDEO CDs/ audio CDs are divided into tracks. DVD video disc Title 2 Title 1...
Page 36: 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 player can play the following discs. this DVD player. Some DVD video discs are produced in a manner that allows specific or limited operation during Disc Disc Mark Contents...
Page 37: Table Of Contents
Table of Contents Introduction Advanced playback SAFETY PRECAUTIONS ......2 Accessing a Specific Location Directly .. 34 Entering the elapsed time of the desired IMPORTANT SAFETY INSTRUCTIONS ... 4 location ............34 Precautions ..........8 Playing Repeatedly ......... 35 Notes on Discs .......... 9 Repeating a title, chapter, or track ....
Page 38: Identification Of Controls
Introduction Identification of Controls See the page in for details. Front panel ON/STANDBY indicator PAUSE button OPEN/CLOSE button STOP button NAVI button PLAY button MENU button Disc tray OPEN/CLOSE PAUSE STOP PLAY ON/STANDBY NAVI RETURN TOP MENU MENU ZOOM SKIP ENTER DVD display ZOOM button...
Page 39: Dvd Display
Pressing of the FL DIMMER button on the remote DVD display control changes the brightness of the display. FL DIMMER Normal Dimmed Chapter number indicator Play mode indicator Memory playback indicator Title number indicator Track number Random playback indicator indicator TITLE A - B Multifunctional indicator (indicates operating status or...
Page 40: 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 button SETUP button OPEN/CLOSE ZOOM PROGRESSIVE button Power button BRIGHTNESS PROGRESSIVE SETUP FL DIMMER button E.A.M.
Page 41: Loading Batteries
Loading batteries Operating with the remote control Open the cover. Point the remote control at the remote sensor and press the buttons. 30° 30° Insert batteries (AAA size). Within about 7 m (23 feet) Distance: About 7 m (23 feet) from the front of the remote sensor Angle: About 30°...
Page 43: Connections
Connections Read this chapter first to make all necessary preparations. Connecting to a TV Connecting to an audio system and TV equipped with component video inputs Connecting to an amplifier equipped with a Dolby Digital decoder Connecting to an amplifier equipped with Dolby Surround Pro Logic Connecting to an amplifier...
Page 44: Connecting To A Tv
Connections Connecting to a TV Connect the DVD player to your TV. For details of output sound, see Connecting to a TV Signal flow VIDEO OUT AUDIO OUT VIDEO BITSTREAM /PCM SELECT COAXIAL OPTICAL ANALOG DIGITAL To S VIDEO OUT (yellow) (red) (white)
Page 45: Connecting To An Audio System And Tv Equipped With Component Video Inputs
® ® INTERLACED outputs/inputs (ColorStream PROGRESSIVE outputs/inputs (ColorStream Pro) Some TVs or monitors are equipped with component video Some TVs or monitors are equipped with component video inputs. Connecting to these inputs allows you to enjoy inputs that are capable of reproducing a progressively higher quality picture playback.
Page 46: Connecting To Optional Equipment
Connections Connecting to Optional Equipment You can enjoy high quality dynamic sounds by connecting the DVD player to optional audio equipment. • For connection to your TV, see “Connecting to a TV” Warning 18 19 • When you are connecting (via the BITSTREAM/PCM •...
Page 47: Connecting To An Amplifier Equipped With A Dolby Digital Decoder
Connecting to an amplifier equipped with a Dolby Digital decoder Dolby Digital Manufactured under license from Dolby Dolby Digital is the surround sound technology used in theaters showing the Laboratories. “Dolby”, “Pro Logic” and latest movies, and is now available to reproduce this realistic effect in the home. the double-D symbol are trademarks of You can enjoy motion picture and live concert DVD video discs with this dynamic Dolby Laboratories.
Page 48: Connecting To An Amplifier Equipped With A Dts Decoder
Connections Connecting to Optional Equipment (Continued) Connecting to an amplifier equipped with a DTS decoder Digital Theater Systems (DTS) “DTS” and “DTS Digital Out” are DTS is a high quality surround technology used in theaters and now available for trademarks of Digital Theater Systems, Inc.
Page 49: Connecting To An Amplifier Equipped With A Digital Audio Input
Connecting to an amplifier equipped with a digital audio input 2 channel digital stereo • Make the following setting. You can enjoy the dynamic sound of 2 channel digital stereo by connecting an On-screen display Select: Page amplifier equipped with a digital audio input and speaker system (right and left front speakers).
Page 51 Basic playback Begin your operation. Playing a Disc Variable Speed Playback Locating a Desired Section Playing an MP3 Encoded CD...
Page 52: Playing A Disc
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 2, 4 indicator...
Page 53 To obtain a higher quality picture Occasionally, some picture noise not usually visible during a normal broadcast may 2, 4 appear on the TV screen while playing a DVD video disc because the high TOP MENU resolution pictures on these discs include a lot of information. While the amount of MENU noise depends on the TV you use with this DVD player, you should generally reduce the sharpness adjustment on your TV when viewing DVD video discs.
Page 54: Variable Speed Playback
Basic playback Variable Speed Playback You can play discs at various speeds, and resume playback from the location where you stopped playback. PLAY PAUSE/STEP DVD-V Playing in fast reverse or fast forward directions To resume normal playback Press REV or FWD during playback. Press PLAY.
Page 55: Playing In Slow-Motion
PLAY STOP SLOW DVD-V 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. SLOW If you press the SLOW button Notes during playback, you can view the •...
Page 56: Locating A Desired Section
Basic playback Locating a Desired Section TOP MENU / / / ENTER Normally, DVD video discs are divided into titles, and the titles are sub-divided into chapters. VIDEO CDs and audio CDs are divided into tracks. You can quickly locate any specific title, chapter, or track. DVD video disc Title 1 Title 2...
Page 57: Locating A Desired Section By Entering Its Corresponding Number
CLEAR / / / ENTER SKIP PLAY Number buttons DVD-V Locating a desired section by entering its corresponding number Press T. Repeat steps 2 and 3 if necessary. If you are using a VIDEO CD/audio CD, skip steps 1 and 2. Then at step 3, enter the number for the track you want using the number buttons.
Page 58: Playing An Mp3 Encoded Cd
(including CD-R containing To stop playback, press STOP. MP3 files). Given the fact that technology in this area is still maturing, Toshiba cannot guarantee that all genre of STOP recordable discs will produce optimal playback quality.
Page 59: Advanced Playback
Advanced playback Customizing the performance of your DVD player. Accessing a Specific Location Directly Playing Repeatedly Playing in a Favorite Order Playing in Random Order Zooming a Picture Selecting the Sound Enhancement (E.A.M.) Selecting the Camera Angle Selecting Subtitles Selecting a Language...
Page 60: Accessing A Specific Location Directly
Advanced playback Accessing a Specific Location Directly You can access a specific location by entering its corresponding elapsed time (hours, minutes, seconds). DVD-V Entering the elapsed time of the desired location Notes Press T several times. • Some discs may not respond to this process. •...
Page 61: Playing Repeatedly
Playing Repeatedly You can play a specific title, chapter, track, or segment repeatedly. PLAY CLEAR REPEAT A-B RPT DVD-V Repeating a title, chapter, or track If you select the repeat mode during Press REPEAT. playback, the DVD player The repeat mode menu appears. REPEAT automatically starts repeat playback after finishing the current title,...
Page 62: 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. / / / ENTER (Memory playback) CLEAR DVD-V Setting titles, chapters, or tracks in a favorite order...
Page 63: Playing In Random Order
Playing in Random Order You can play titles, chapters, or tracks in random order. (Random playback) CLEAR 1, 2 DVD-V Playing titles, chapters, or tracks in random order To resume normal playback Press RANDOM. Press CLEAR. RANDOM The random mode menu appears. CLEAR Press RANDOM or repeatedly to...
Page 64: Zooming A Picture
Advanced playback Zooming a Picture ZOOM/ZOOM+/ZOOM– You can magnify areas within a picture. / / / ENTER DVD-V Zooming a picture During normal, slow or still playback, Zoom point press ZOOM, ZOOM+ or ZOOM–. To shift: The DVD player enters the zoom ZOOM playback mode, and a monitor scope Press the...
Page 65: Selecting The Sound Enhancement (E.a.m.)
Selecting the Sound Enhancement (E.A.M.*) 1, 2 You can easily switch a preferred audio enhancement. ENTER *E.A.M.: Enhanced Audio Mode DVD-V Selecting the sound enhancement To exit the audio enhancement selection Press E.A.M. Press ENTER. The sound enhancement menu E.A.M. appears.
Page 66: Selecting The Camera Angle
Advanced playback 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. CLEAR 1, 2 DVD-V Changing the camera angle To turn off the angle number display Press ANGLE while playing a scene Press CLEAR.
Page 67: Selecting Subtitles
Selecting Subtitles You can display subtitles on the TV screen and select a subtitle language from those included on the DVD video disc. / / / ENTER SUBTITLE Good evening! Bonsoir! ¡Buenas tardes! DVD-V Selecting a subtitle language To turn subtitles on or off Press SUBTITLE during playback.
Page 68: Selecting A Language
Advanced playback Selecting a Language You can select a preferred language and sound recording system from those included on the disc. CLEAR Good morning! ¡Buenos días! Bonjour! 1, 2 DVD-V Selecting a playback audio setting Selecting sound channels of VIDEO CDs Press AUDIO during playback.
Page 69 Output sound conversion table BITSTREAM/PCM jack Output ANALOG AUDIO “Digital Output” 56 59 Input OUT Jacks “Bitstream” “PCM” Dolby Digital Dolby Digital Bitstream Linear PCM video disc Bitstream Bitstream MPEG1, MPEG2 Bitstream MPEG1 VIDEO CD Linear PCM 44.1 kHz/16 bit Audio CD Bitstream Bitstream...
Page 71: Quick Control
Quick control Simple use of a single button and the cursor control enables you to direct your playback, without manipulating many actual buttons. Using the Virtual Remote Control - V-REMOTE - Selecting the Playback Function - QUICK - Accessing Features - NAVI -...
Page 72: Using The Virtual Remote Control
Quick control Using the Virtual Remote Control - V-REMOTE - Pressing one button can display a graphics based on-screen remote control that allows you to control playback as if you were doing it from the actual remote control. DVD-V Using the virtual remote control Icons and features During playback, press V-REMOTE.
Page 73: Selecting The Playback Function - Quick
Selecting the Playback Function - QUICK - Pressing one button can display a list of playback functions which are relevant to your current playback mode. You can check and modify them from the list. 2 - 5 DVD-V Selecting the playback function During playback, press QUICK.
Page 74: Accessing Features - Navi
Quick control Accessing Features - NAVI - The NAVI menu provides an icon based display from which you can easily access key playback function or setting. DVD-V NAVI menu items To exit the NAVI menu Press NAVI. Press NAVI. The NAVI menu appears. e.g.
Page 75 Navi menu selections You can divide a desired scene into stop action frames for careful STROBE analysis. VIEWER You can change the default settings to customize performance to SETUP your preference. You can display thumbnail views of the first scenes of titles or PREVIEW chapters and select a preferred one.
Page 76 Quick control Accessing Features - NAVI - (continued) NAVI menu items STROBE VIEWER PREVIEW You can divide a desired scene into You can display thumbnail views of stop action frames for careful the first scenes of titles or chapters analysis. and select a preferred one.
Page 77 CAPTURE ANGLE VIEWER You can sample a scene from a You can display all camera angles playback picture and transform it into simultaneously and select a a background picture. preferred one from them. After selecting this icon and pressing ENTER, the After selecting this icon and pressing ENTER, the following on-screen display appears: following on-screen display appears:...
Page 78 Quick control Accessing Features - NAVI - (continued) NAVI menu items PICTURE SETTING 3 Press ENTER. You can fine tune picture quality and The sub menu appears. store up to 3 custom picture settings in the memory of the DVD player. 4 Press to adjust the value, and press ENTER.
Page 79 DISPLAY CLOSED CAPTION You can view information about a You can display closed captions disc and its operational status on the included on a DVD disc without TV screen. connecting a closed caption decoder to your TV. After selecting this icon and pressing ENTER, the following on-screen display appears: After selecting this icon and pressing ENTER, the following on-screen display appears:...
Page 81: Function Setup
Function Setup You can change the default settings to customize performance to your preference. Customizing the Function Settings Table of Languages...
Page 82: Customizing The Function Settings
Function setup 1, 6 Customizing the Function Settings You can change the default settings to customize performance to your preference. 2, 3, 4 RETURN DVD-V Setting procedure Press to select the setting you Press SETUP during stop. want to change, then press ENTER. The following on-screen display SETUP appears.
Page 83 Setting Details Page TV Shape To select a picture size according to the aspect DVD-V ratio of your TV. DVD-V Progressive 4:3 Output To select the video output of pictures recorded in 4:3 format. (Only when connected to a PROGRESSIVE TV.) DVD-V Progressive Conversion To select the system of output signal.
Page 84: Setting Details
Function setup Customizing the Function Settings (continued) Setting details Progressive 4:3 Output DVD-V VCD Picture Select the video output of pictures recorded in 4:3 TV Shape 4:3 LB Progressive 4:3 Output Full format. (Only when connected to a PROGRESSIVE Progressive Conversion Auto TV.) Pause/Still...
Page 85 Digital Output DVD-V Audio Select the output sound format corresponding to your PCM Down Sampling Digital Output Bitstream system connection. Dynamic Range Control For details of sound recording systems, see Karaoke Vocal Bitstream: Select when connected to an amplifier equipped with a Dolby Digital, DTS, MPEG1 or MPEG2 decoder.
Page 86 Function setup Customizing the Function Settings (continued) Setting details Karaoke Vocal DVD-V Language Off: The primary vocal is not output. On-Screen Language ENG Disc Menu Language On: The primary vocal is output when it is recorded Audio Language on the disc. Subtitle Language –...
Page 87 3) Press the buttons to shift and select the Audio Language DVD-V second character by pressing the buttons. English: To play sound tracks in English. French: To play sound tracks in French. Spanish: To play sound tracks in Spanish. Language Others: To make a further choice.
Page 88 Function setup Customizing the Function Settings (continued) Setting details Operation Display Parental Lock On-Screen Displays On Remote Confirmation Background Gray Title Stop Screen Saver > Priority Contents On-Screen Displays Parental Lock DVD-V DVD-V Off: Operational modes (e.g. “ ”, “ ”) are not DVD video discs equipped with the parental lock displayed.
Page 89 1) Press the number buttons to create a personal 3) Press the buttons to select the parental 4-digit security code, then press the ENTER lock level, then press the ENTER button. button. If you make a mistake before pressing the ENTER button, press the CLEAR button and Parental Lock Area Code...
Page 90 Function setup Customizing the Function Settings (continued) Setting details Remote Confirmation DVD-V Initialize Off: The beeper does not sound. All settings will be restored to pre-set Exit levels. On: The beeper sounds with each remote operation. Title Stop DVD-V Off: The DVD player continues after playback of a title is completed.
Page 91: 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 93: Others
Others Before Calling Service Personnel Specifications LIMITED WARRANTY DVD PLAYER...
Page 94: 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 95: Specifications
Specifications DVD player / outputs / supplied accessories DVD player Power supply 120 V AC, 60 Hz Power consumption 16 W Mass 2.5 kg 430 × 69 × 219 mm (W/H/D) External dimensions Signal system Standard NTSC Laser Semiconductor laser, wavelength 650 nm / 780 nm Frequency range DVD linear sound : 48 kHz sampling 4 Hz to 22 kHz 96 kHz sampling 4 Hz to 44 kHz...
Page 96: Limited Warranty Dvd Player
Others LIMITED WARRANTY DVD PLAYER Toshiba America Consumer Products, Inc. (“TACP”), Toshiba Hawaii (“THI”) and Toshiba Canada Limited (“TCL”) make the following limited warranties. These limited warranties extend to original purchaser or any person receiving this set as a gift from the original purchaser and to no other purchaser or transferee.
Page 97 Canadian consumers are requested to complete the special Canadian “Warranty Registration Form” enclosed, and forward this completed form with a copy of bill of sale to TOSHIBA OF CANADA to “Register and Validate” their warranty. Product must be purchased from an Authorized Canadian Dealer. Products purchased in the U.S.A. and used in Canada are not covered by these warranties.
Page 98 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 EU05 Output PC board EU04 Power SW PC board EU01 Main PC board EU03 Front display PC board Loading motor PC board Fig.
Page 99 2-2. Location of Mechanism Parts 2-2-1. Type A 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 100 Loading belt Gear Gear Gear Loading motor Clamper Cam Slider Fig. 1-2-4 Mechanism chassis assembly (Internal side)
Page 101 Disc motor Rack gear assembly Pickup assembly Gear A Gear B assembly Sub chassis Fig. 1-2-5 Pickup mechanism chassis assembly (Top side) Front damper Front damper Feed motor Feed motor PC board Rear damper Rear damper Fig. 1-2-6 Pickup mechanism chassis assembly (Bottom side)
Page 102 2-2-2. Type B Tray Clamper stay Fig. 1-2-7 Mechanism chassis assembly (Top side) Loading motor PC board Mechanism chassis Fig. 1-2-8 Mechanism chassis assembly (Bottom side)
Page 103 Loading belt Gear Kick lever Gear Gear Loading motor Disc motor Cam Slider Fig. 1-2-9 Mechanism chassis assembly (Internal side)
Page 104 Front damper Front damper Rack gear assembly Pickup assembly Gear A Gear B assembly Sub chassis Rear damper Rear damper Fig. 1-2-10 Pickup mechanism chassis assembly (Top side) Feed motor Feed motor PC board Fig. 1-2-11 Pickup mechanism chassis assembly (Bottom side)
Page 105 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 C9 of IC306 (E537): LDMP = H/L...
Page 106 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 107 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 DVD Iop 20mA 35mA 60mA 20mA 45mA 80mA CD Iop Check laser operating current.
Page 108 (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 109 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 110 Tracking servo is NG. Is TE signal normal? Check peripheral Check IC502. circuit of IC306. 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 111 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 IC306.
Page 112 3-1-2. Location Diagram of Servo Test Point CN503 CN501 CN701 IC503 IC502 CN502 IC902 CN603 CN901 IC312 CN601 CN302 IC401 IC313 IC310 IC305 IC307 IC306 Fig. 1-3-21...
Page 113 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 114 1-1-4. Tray <Tray Panel Removal> 1. Pull out the tray (1) towards you until it stops. 1. Eject the tray (1). (Refer to item 1-1-2.) 2. Lift up claw A with a minus screwdriver, and pull out 2. Twist the tray panel (2) a little in the arrow A direction the tray (1) towards you, then remove the tray (1).
Page 115 1-2. PC Board Replacement 1-2-2. Output PC Board 1. Remove the top cover. (Refer to item 1-1-1.) 1-2-1. Main PC Board 2. Peel off two tapes (1) and remove the connector (2). Note: 3. Remove two flexible cables (3). • Before removing the main PC board (4), be sure to 4.
Page 116 1-2-3. Power PC board 1-2-4. Front PC Board 1. Remove the bush (1). 1. Remove the front panel. (Refer to item 1-1-3.) 2. Peel off two tapes (2) and remove two connectors (3). 2. Remove the flexible cable (1). 3. Remove four screws (4), then remove the power 3.
Page 117 1-3. Mechanism Parts 1-3-1. Mechanism Chassis Assembly Note: • When removing the mechanism chassis assembly (3), be sure to short-circuit the laser diode output land before removing the connector and the flexible cables. After replacing, open the land as it was after inserting the connector and flexible cables.
Page 118 2. REPLACEMENT OF MECHANICAL PARTS (TYPE B) 2-1. Cabinet Replacement <Mounting > 1. The spring for tray side pressure is inserted into the 2-1-1. Top Cover portion “A”. (Refer to Fig. 2-1-13.) 1. Remove seven screws (1), then remove the top cover (2).
Page 119 2-1-3. Tray Panel <Tray Ejection> Tray (3) 1. Slide the slider (2) of the mechanism chassis assembly (1) with a screwdriver, etc. in the arrow direction, so that the tray (3) is ejected. Tray Note: panel (4) • Take care not to damage the pickup and other parts. Tray (3) Tray Claw...
Page 120 • Confirm that the mark of the gear matches with the 2-2. PC Board Replacement triangle mark on the reverse side of the tray in the tray 2-2-1. Main PC Board close status. (The gear is rotated with the slider locks.) Note: (Refer to Fig.
Page 121 2-2-2. Output PC Board 2-2-3. Power PC board 1. Remove the top cover. (Refer to item 2-1-1.) 1. Remove the power bush (1). 2. Peel off two tapes (1) and remove the connector (2). 2. Peel off two tapes (2) and remove two connectors (3). 3.
Page 122 2-2-4. Front PC Board 2-3. Mechanism Parts 1. Remove the front panel. (Refer to item 2-1-4.) 2-3-1. Mechanism Chassis Assembly 2. Remove the flexible cable (1). Note: 3. Remove six screws (2), then remove the front display • When removing the mechanism chassis assembly (3), PC board (3).
Page 123 SECTION 3 SERVICING DIAGRAMS 1. STANDING PC BOARDS FOR SERVICING EU01 Main PC board EU02 Power supply PC board EU05 Output PC board EU04 Power SW PC board EU03 Front display PC board Fig. 3-1-1...
Page 124 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 125 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 126 3. PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM EU05 OUTPUT CNY02 Board-in CNY01 CNX01 FFC 1mm 19P P r e s s - f i t FFC 1mm 7P W302 W901 Mechanism W501 FFC 1mm 23P CN901 CN302 MON2 VOR2 CN802 VREF CN501 EU02...
Page 127 4. BLOCK DIAGRAMS 4-1. Overall Block Diagram Fig.3-4-1...
Page 128 4-2. Power Supply Block Diagram D824, Q833 T802 RECTIFIER E-9V TRANS SMOOTHING D821, C821 RECTIFIER E+5V SMOOTHING D829 Q827 5V REG/SW VDD+5V PWON D822, C822-C823 Q828 RECTIFIER VDD+3.3V 3.3V REG/SW D803, C805 SMOOTHING D830, D831 RECTIFIER SMOOTHIN VDD+2.5V E+9V C801-C804 T801 D825, C824 Q823, Q824...
Page 129 4-3. Front Display, Power Switch Block Diagram 4-3-1. Front Display col2 col1 Fig. 3-4-3 (7G-2G) 4-3-2. Front Display Pattern col2 col1 Fig. 3-4-4...
Page 130 4-3-3. Front Display, Power Switch Block Diagram A101 HUV-08SS38T 8-BT-230GNK EU03 MAIN EU01 FRONT DISPLAY F(-) F(+) G1 G2 G3 G4 G6 G7 S18 S17 S16 S15 S14 S13 S12 S11 S10 S9 CN101 CN603 EVER+5V EVER+5V Vkk (-31V) To POWER F(-) F(+) IC101...
Page 131 4-4. Main Block Diagrams 4-4-1. Servo System Block Diagram 3# 27,-6 1+!$ Fig.3-4-6...
Page 132 4-4-2. Logical System Block Diagram OUTPUT UNIT IC401 IC306 TC94A03F ZR36750 DATA PRO-1 AV 1 CHIP PROCESSOR CN302 CNX01 From CVBS IC502 RFDVD PIN30 DISC STREAM DATA 8bit Y (I/P) G IC901 AD1958 AUDIO DAC CN901 CNY01 PDCK PDCK ALRCK0 LRCK VOUTL LOUT...
Page 133 4-5. Output Block Diagram MAIN EU01 ICX01 JX01 MM1568AJBE VIDEO DRIVER VOUT 31 CNX01 C-IN/OUTPUT COUT 33 Y-IN/OUTPUT YIN1 YOUT 28 To MAIN Cb(I/P)-IN/OUTPUT OUT 20 Cr(I/P)-IN/OUTPUT OUT 22 COMPOSITE VIDEO S TERMINAL ICY01 QY04 NJM4580E HN-1C03F CNY01 FL OUTPUT Lch OUT MUTE FR OUTPUT...
Page 134 5. CIRCUIT DIAGRAMS 5-1. Power Supply Circuit Diagram POWER EU02 : OFF ( ) : ON [ ] : PLAY (5.1) [5.1] (164) (5.8) [164] [5.8] (4.8) [4.8] (2.9) 10.0 [2.9] (10.0) [9.9] -8.9 (-9.0) [-9.0] -39.5 (8.7) (-41.0) [8.3] [-41.5] 11.3 (14.6)
Page 135 Power Supply Circuit Diagram Drain-Sourse Q801 ON MODE AC 120V 60 Hz IN V:100 V/div H:5 µs/div Gate-Sourse Q801 ON MODE AC 120V 60 Hz IN V:5 V/div H:5 µs/div Fig. 3-5-2...
Page 136 5-2. Front Display, Power Switch Circuit Diagram FRONT EU03 POWER SW EU04 Fig. 3-5-3...
Page 137 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: 100 s/div IC101, Pin IC101, Pin V: 2 V/div V: 10 V/div H: 5 ms/div H: 500 s/div IC101, Pin IC101, Pin V: 10 V/div V: 2 V/div...
Page 138 5-3. Main Circuit Diagrams 5-3-1. Main ICs Information TMP87CH75F TC74VHCT 244AFT W986432DH PCM1742 MBM29DL3240BE S24C02AFJA MM1568AJ PQ3RD23 PQ05RD11 MPC2948T BH7863 AD1958YRS...
Page 139 5-3-2. Main Circuit Diagram Fig. 3-5-5...
Page 140 5-3-2. Main Circuit Diagram...
Page 147 Fig. 3-5-5...
Page 148 5-4. Output Circuit Diagram Fig. 3-5-6...
Page 149 5-4. Output Circuit Diagram...
Page 154 Fig. 3-5-6...
Page 155 Output Circuit Diagram JX01 L ch output JX01 Composite / R ch output video output (1 kHz, FS) CVBS output L ch output terminated 100% color bar R ch output V: 500 mV/div V: 2 V/div H: 200 s/div H: 20 s/div JX01 JX01 COAXIAL...
Page 156 5-5. Motor System Circuit Diagram Fig. 3-5-8...
Page 157 6. PC BOARDS 6-1. Power Supply PC Board Part Loca- Part Loca- tion tion C801 P801 C802 Q801 C803 Q802 C804 Q804 C805 Q821 C806 Q822 C807 Q823 C808 Q824 C809 Q825 C811 Q826 C812 Q827 C821 Q828 C822 Q830 C823 R801 C824...
Page 158 6-2. Power Switch PC Board Fig. 3-6-2 EU04 Fig. 3-6-3 EU04 Power Switch PC Board Power Switch PC Board (Top side) (Bottom side) Part Loca- tion C181 C182 CN103 D181 FG107 Q181 Q182 R181 R182 R183 R184 R185 R186 S181...
Page 159 6-3. Main PC Board CN503 CN501 E704 CN701 F-MARK2 E504 E517 E531 E529 E555 E557 E502 E501 E508 E510 E512 E514 E516 E506 E520 E521 E703 E702 E701 E715 E714 E713 E712 E706 E705 E709 E708 E518 E532 E530 E528 E554 E556 E558...
Page 160 Main PC Board (Top Side) Part Loca- Part Loca- Part Loca- Part Loca- Part Loca- tion tion tion tion tion C312 E304 E525 E617 R405 C314 E305 E526 E618 R406 C318 E306 E527 E619 R407 C320 E307 E528 E651 R408 C321 E308 E529...
Page 161 Main PC Board (Bottom Side) Part Loca- Part Loca- Part Loca- Part Loca- tion tion tion tion C301 C523 R311 R430 C302 C526 R312 R432 C303 C528 R313 R436 C304 C530 R314 R438 C305 C532 R315 R442 C306 C533 R316 R443 C307 C534...
Page 162 C706 C715 R504 R503 C505 F-MARK4 R551 R506 C502 C503 C539 R528 Q501 C521 R527 R507 R529 R501 R540 R532 C508 R533 R523 Q506 C532 C533 C534 C515 C530 R535 C417 C918 R906 R908 Q503 R909 C406 C919 C917 C403 R609 C305 R606...
Page 163 CN503 CN501 E704 CN701 F-MARK2 E504 E517 E531 E529 E555 E557 E502 E501 E508 E510 E512 E514 E516 E506 E520 E521 E703 E702 E701 E715 E714 E713 E712 E706 E705 E709 E708 E518 E532 E530 E528 E554 E556 E558 E503 E507 E509 E511...
Page 164 C706 C715 C505 R504 R503 F-MARK4 R506 R551 C502 C503 C539 R528 Q501 R527 C521 R507 R529 R501 R540 R532 C508 R533 R523 Q506 C532 C533 C534 C515 C530 R535 C417 C918 R906 R908 Q503 R909 C406 C919 C917 C403 R609 C305 R606...
Page 165 Part Loca- Part Loca- 6-4. Output PC Board tion tion CNX01 B3 JW07 CNX03 B2 JW08 CNY01 B2 JW09 CNY02 B1 JW10 CX04 JW11 CX05 JW12 CX06 JW13 CX07 JW14 CX09 JW15 CX10 JW16 CX11 JW17 CX12 JW18 CX13 JW19 CX14 JW20 CX15...
Page 166 6-5. Front Display PC Board Part Loca- Part Loca- Part Loca- Part Loca- Part Loca- Part Loca- Fig. 3-6-10 EU03 Front Display PC Board (Top Side) tion tion tion tion tion tion A101 C123 JW03 JW21 R122 R148 BZ101 CN101 C9 JW04 MT101 C4 R123...
Page 167 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 168 4. EXPLODED VIEWS 4-1. Packing Assembly ZF30 ZF10 ZF11 ZF12 ZF20 ZF01 ZK04 ZK02 ZK01 ZK02 Note: The shape of the packing material is sometimes different. Fig. 4-4-1...
Page 169 4-2. Chassis Assembly (Type A) ZG60 ZG60 BID 3.0x6.0 BID 3.0x6.0 ZG27 ZG63 ZG20 P801 ZG67 ZG64 ZG60 BID 3.0x6.0 EU02 ZG67 W503 ZG64 W901 W502 W302 ZG71 W501 ZG60 BID 3.0x6.0 ZG68 W102 ZG71 EU04 ZG22 ZG09A ZG09 EU03 ZG69 ZG01 W603...
Page 170 4-3. Mechanism Assembly (Type A) W5.2P0.2D10 MC14 MC33 MC12 MC11 MC63 BID 2.6x4.0 MC65 MC01 MC10 BID 2.6x8 MP02 ZG63 PAN 2.0x5 MP60 MP16 PAN 1.7x4.0 MP92 MC03 MP37 MP91 MP65 PAN 1.7x3 MP37 MP36 RM01 MP01 MP36 FM01 EU05 MD01 Fig.
Page 171 4-4. Chassis Assembly (Type B) ZG60 ZG60 BID 3.0x6.0 BID 3.0x6.0 ZG27 ZG63 ZG20 P801 ZG67 ZG64 ZG60 BID 3.0x6.0 EU02 ZG67 W503 W901 ZG64 W502 W302 ZG71 W501 ZG60 BID 3.0x6.0 ZG68 W102 ZG71 EU04 ZG22 ZG09A ZG09 EU03 ZG69 ZG01 W603...
Page 172 4-5. Mechanism Assembly (Type B) MC61 BID 2.6x8.0 MP01 MP60 PAN 2.0x5 MP91 MP16 PAN 1.7x4.0 MC04 MP61 MP92 PAN 2.6x15 MP37 MC03 MP65 PAN 1.7x3 MP37 MP36 MC63 MC12 BID 2.6x3.5 MC11 MC14 MC33 MP36 FM01 EU05 MC10 MC65 BID 2.6x8 ZG63 MC01...
Page 173 5. PARTS LIST LOCATION PART NUMBER NUMBER DESCRIPTION - MECHANICAL PARTS - ! MD01 79070499 DVD Mechanism Single/CD-R W302 79080184 Cable,Flexible FFC,19P,L70 W501 79080273 Cable,Flexible FFC,23P,L297 W502 79080192 Cable,Flexible FFC,6P,L110 W503 79080299 Cable,Flexible FFC,8P,L115 W603 79080300 Cable,Flexible FFC,13P,L115 W901 79080227 Cable,Flexible FFC,7P,L70 ! ZF01...
Page 174 LOCATION PART LOCATION PART NUMBER NUMBER DESCRIPTION NUMBER NUMBER DESCRIPTION D834 79060005 Diode,Zener UZ11BSB - ELECTRICAL PARTS - D835 79060007 Diode,Zener UZ3.0BSB D836 79060072 Diode 1N4005S D841 79060072 Diode 1N4005S EU01 79083126 PC Board Assy Main - CAPACITORS - - INTEGRATED CIRCUITS - ! C801 79020198 Cap,Film...
Page 175 LOCATION PART LOCATION PART NUMBER NUMBER DESCRIPTION NUMBER NUMBER DESCRIPTION JX01 79089094 Plate,Jack SX01 79089158 Switch,Slide SSAA110200...
Page 176 TOSHIBA CORPORATION 1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO 105-8001, JAPAN...

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