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Toshiba SD-K530SU, Руководство по обслуживанию

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3-1

SECTION 3

ELECTRICAL

CONTENTS

OVERALL WIRING DIAGRAM

.....................3-2

VCR PART

ELECTRICAL ADJUSTMENT
PROCEDURES

..................................................3-3

ELECTRICAL
TROUBLESHOOTING GUIDE

......................3-4

1. POWER(SMPS) CIRCUIT .............................3-4

2. SYSTEM/KEY CIRCUIT ................................3-7

3. SERVO CIRCUIT ...........................................3-8

4. OSD CIRCUIT..............................................3-10

5. Y/C CIRCUIT ................................................3-11

6. HI-FI CIRCUIT..............................................3-15

7. TUNER/IF CIRCUIT .....................................3-18

BLOCK DIAGRAMS

......................................3-20

1. POWER (SMPS) BLOCK DIAGRAM..........3-20

2. TU/IF BLOCK DIAGRAM ............................3-22

3. Y/C BLOCK DIAGRAM ...............................3-24

4. NORMAL AUDIO BLOCK DIAGRAM .........3-26

5. HI-FI BLOCK DIAGRAM .............................3-28

6. SYSTEM BLOCK DIAGRAM ......................3-30

CIRCUIT DIAGRAMS

....................................3-32

1. POWER (SMPS) CIRCUIT DIAGRAM1 ......3-32

2. POWER (SMPS) CIRCUIT DIAGRAM 2 .....3-34

3. TU/IF CIRCUIT DIAGRAM ..........................3-36

4. A/V CIRCUIT DIAGRAM .............................3-38

5. HI-FI CIRCUIT DIAGRAM ...........................3-40

6. JACK CIRCUIT DIAGRAM..........................3-42

7. SYSTEM CIRCUIT DIAGRAM.....................3-44

8. TIMER/KEY CIRCUIT DIAGRAM................3-46

• WAVEFORMS................................................3-48

• CIRCUIT VOLTAGE CHART.........................3-50

PRINTED CIRCUIT DIAGRAMS

................3-52

1. MAIN P.C.BOARD .......................................3-52

2. MAIN P.C.BOARD .......................................3-54

3. POWER P.C.BOARD ...................................3-56

4. KEY P.C.BOARD .........................................3-58

5. TIMER P.C.BOARD .....................................3-58

DVD PART

ELECTRICAL TROUBLESHOOTING
GUIDE

.................................................................3-60

1. SYSTEM OPERATION FLOW.....................3-60

2. TEST & DEBUG FLOW...............................3-61

DETAILS AND WAVEFORMS ON
SYSTEM TEST AND DEBUGGING

..........3-67

1. SYSTEM 27MHZ CLOCK, 

RESET, FLASH R/W SIGNAL .....................3-67

2. SDRAM CLOCK ..........................................3-69

3. TRAY OPEN/CLOSE SIGNAL.....................3-69

4. SLED CONTROL RELATED SIGNAL

(NO DISC CONDITION)...............................3-71

5. LENS CONTROL RELATED SIGNAL

(NO DISC CONDITION)...............................3-71

6. LASER POWER CONTROL RELATED

SIGNAL(NO DISC CONDITION) .................3-72

7. DISC TYPE JUDGEMENT WAVEFORM ....3-72

8. FOCUS ON WAVEFORM ............................3-74

9. SPINDLE CONTROL WAVEFORM

(NO DISC CONDITION)...............................3-75

10. TRACKING CONTROL RELATED

SIGNAL(SYSTEM CHECKING) ................3-76

11. RF WAVEFORM.........................................3-77

12. MT1379 AUDIO OPTICAL AND 

COAXIAL OUTPUT (ASPDIF)...................3-77

13. MT1379 VIDEO OUTPUT WAVEFORM ....3-78

14. AUDIO OUTPUT FROM AUDIO DAC.......3-79

BLOCK DIAGRAMS

......................................3-81

1. OVERALL BLOCK DIAGRAM ....................3-81 

2. SERVO BLOCK DIAGRAM.........................3-82 

3. MPEG & MEMORY BLOCK DIAGRAM......3-83

4. VIDEO & AUDIO BLOCK DIAGRAM..........3-84

CIRCUIT DIAGRAMS

....................................3-85

1. SYSTEM CIRCUIT DIAGRAM.....................3-85

2. RF & DSP SERVO CIRCUIT DIAGRAM.....3-87

3. AV/JACK CIRCUIT DIAGRAM ....................3-89

• CIRCUIT VOLTAGE CHART.........................3-91

Содержание SD-K530SU

Страница 1: ...SERVICE MANUAL DVD VIDEO PLAYER VIDEO CASSETTE RECORDER FILE NO 810 200409 SD K530SU ...

Страница 2: ...CONTENTS SECTION 1 SUMMARY SECTION 2 CABINET MAIN CHASSIS SECTION 3 ELECTRICAL SECTION 4 MECHANISM OF VCR PART SECTION 5 MECHANISM OF DVD PART SECTION 6 REPLACEMENT PARTS LIST ...

Страница 3: ... CONTENTS PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS 1 3 SERVICING PRECAUTIONS 1 4 General Servicing Precautions Insulation Checking Prodedure Electrostatically Sensitive Devices OWNER S MANUAL SD K530SU 1 5 ...

Страница 4: ...AYS WHEN THE HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERA TION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PIC TURE TUBE OR HIGH VOLTAGE SUPPLY AND UNDER CERTAIN CIR CUMSTANCES MAY PRODUCE RADIATION IN EXCESS OF DESIR ABLE LEVELS 2 ONLY FACTORY SPECIFIED C R T ANODE CONNECTORS MUST BE USED DEGAUSSING SHIELDS ALSO SERVE AS X RAY SHIELD...

Страница 5: ...ng Metal pan els Input terminals Earphone jacks etc Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor chip components The following techniques sho...

Страница 6: ...LAYER VIDEO CASSETTE RECORDER Before connecting operating or adjusting this product please read this instruction booklet carefully and completely 2004 Toshiba Corporation This device does not tape record copy protected DVD Video Discs 1 5 ...

Страница 7: ...rates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this product does cause harmful interference to radio or television reception which can be determined by turning the product off...

Страница 8: ...n result in a risk of fire or electric shock 13 Lightning Unplug this apparatus apparatus during lightning storms or when unused for long periods of time This will prevent damage to the product due to lightning and power line surges 14 Object and Liquid Entry Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short out parts that could r...

Страница 9: ...epeat 29 z Repeat A B 29 z Time Search 29 z 3D Surround 29 z Zoom 30 z Marker Search 30 Special DVD Features 30 z Checking the contents of DVD Video discs Menus 30 z Title Menu 30 z Disc Menu 30 z Camera Angle 30 z Changing the Audio Language 30 z Changing the Audio Channel 30 z Subtitles 30 Operation with Audio CD and MP3 WMA Disc 31 32 Playing an Audio CD and MP3 WMA Disc 31 z Notes on MP3 WMA R...

Страница 10: ... playback an external 5 1 chan nel DTS Digital SurroundTM decoder system must be connected to the digital output of the unit Disc related terms Title DVD only The main film content or accompanying feature content or music album Each title is assigned a title reference number enabling you to locate it easily Chapter DVD only Sections of a picture or a musical piece that are smaller than titles A ti...

Страница 11: ...ce Do not stick paper or tape on the disc Storing discs After playing store the disc in its case Do not expose the disc to direct sunlight or sources of heat or leave it in a parked car exposed to direct sun light as there may be a considerable temperature increase inside the car Cleaning discs Fingerprints and dust on the disc can cause poor pic ture quality and sound distortion Before playing cl...

Страница 12: ...deck DVD VCR indicator Indicates the active deck REC To record normally or to activate One touch Timer Recording by repeated presses FWD Advances the tape during the STOP mode or for fast forward picture search REW Rewinds the tape during the STOP mode or for fast reverse picture search PLAY B B Starts playback of a tape in the VCR deck PLAY B B Starts playback of a disc in the DVD deck STOP x x S...

Страница 13: ... Recording VCR part only Indicates PM time AM is not displayed Lights when TV mode is active See page 22 A disc is in the DVD deck Lights when a disc is in the DVD deck and Flashes when no disc Indicates when the Progressive scan is active Indicates total playing time elapsed time remaining time or current deck status Playback Pause etc The DVD deck is selected Indicates repeat mode ...

Страница 14: ... DVD VCR OUT VIDEO AUDIO Left Right Connect to a TV with video and audio inputs AUDIO OUT Left Right DVD OUT Connect to a TV amplifier receiver or stereo system AC Power Cord Plug into the power source S VIDEO OUT DVD OUT Connect to a S Video Input on TV COMPONENT PROGRESSIVE SCAN VIDEO OUT Y Pb Pr DVD OUT Connect to a TV with Y Pb Pr inputs RF OUT DVD VCR OUT Connect to a TV with RF coaxial input...

Страница 15: ...LOSE Ejects the tape in the VCR deck Opens and closes the disc tray PROGRAM Accesses or removes Program menu COUNT RESET CLEAR Resets tape counter to M 0 00 00 Removes a track number on the program menu or a mark on the MARKER SEARCH menu BLANK SEARCH ZOOM Finds end points of recording Zoom function z RETURN Removes the setup menu Displays the menu of a video CD with PBC z INSTANT REPLAY Replays t...

Страница 16: ...to a Antenna Adaptor 300 ohm to 75 ohm not supplied and slip the Adaptor onto the ANT IN jack The Adaptor does not screw on to the DVD VCR it just slips over the jack Without Cable Box If your cable wire is connected to your TV without a converter or descrambler box unscrew the wire from your TV and attach it to the ANT IN jack on the DVD VCR Use the supplied round coaxial cable to connect between...

Страница 17: ... ONLY watch and listen to DVD playback through the connections shown below S Video connection 1 1 Connect the S VIDEO OUT jack on the DVD VCR to the S Video in jack on the TV using the optional S Video cable S 2 2 Connect the Left and Right AUDIO OUT jacks of the DVD VCR to the audio left right in jacks on the TV using the supplied audio cables A2 Component Video Color Stream Progressive Scan Colo...

Страница 18: ... Audio Output on page 19 Digital Multi channel sound A digital multi channel connection provides the best sound quality For this you need a multi channel Audio Video receiver that supports one or more of the audio formats supported by your DVD VCR MPEG 2 Dolby Digital and DTS Check the receiver manual and the logos on the front of the receiver Caution Due to the DTS Licensing agreement the digital...

Страница 19: ...n When viewing a channel with Extended Data Service XDS signals press ENTER then the station ID will appear on the TV screen Press ENTER again and the program details will appear on the TV screen When viewing a tape recorded with Extended Data Service XDS signals press ENTER twice then the program title and program details will appear on the TV screen Program Details LENGTH Indicates the run lengt...

Страница 20: ... tion so that when a stereo tape is played the stereo sound will be heard through the left and right channels If a mono tape is played and the audio output is set to stereo the same mono sound will be heard from both left and right channels z AUDIO OUTPUT can be switched among STEREO LEFT and RIGHT by pressing b B 4 4 Press VCR MENU when finished Channel Selection This DVD VCR is equipped with a f...

Страница 21: ...SKA or HAWAII If AUTO is selected as the time zone the VCR sets the clock using the first Coordinated Universal Time informa tion it finds in a broadcast signal 6 6 Press VCR MENU when finished 7 7 Turn off the DVD VCR and the auto clock set ting works Note There are cases where the TV station does not send or sends wrong date and or time information and the DVD VCR sets the incorrect time If this...

Страница 22: ...wn below z If no button is pressed for 10 seconds the on screen display disappears OFF A B ALL TRACK CHAPT TITLE Options Title Number Chapter Number Time search Audio language and Digital Audio Output mode Subtitle language Angle Sound Function Use v V to select desired option Shows the current title number and total number of titles and skips to the desired title number Shows the current chapter ...

Страница 23: ... highest resolution pictures with less flicker and line structure If you are using the COMPONENT PROGRESSIVE SCAN VIDEO OUT jacks but are connecting the DVD Player to a standard analog television set Progressive Scan to Off If you are using the Component Video jacks for connection to a TV or monitor that is compatible with a progressive scan signal set Progressive Scan to On Caution Once the setti...

Страница 24: ...en a multi channel karaoke DVD is playing The karaoke channels on the disc will mix into normal stereo sound PBC Set Playback Control PBC to On or Off On Video CDs with PBC are played according to the PBC Off Video CDs with PBC are played the same way as Audio CDs Auto Play You can set up the DVD Player so a DVD disc automat ically starts playing whenever the DVD is inserted If Auto Play mode is s...

Страница 25: ...on the disc The alter native must have the same rating or a lower one If no suitable alternative is found playback will stop You must enter the 4 digit password or change the rating level in order to play the disc 5 5 Press ENTER to confirm your rating selection then press SETUP to exit the menu Area Code Enter the code of a country area whose standards were used to rate the DVD video disc referri...

Страница 26: ... Playbacks Special effects playback notes z Horizontal lines noise bars will appear on the TV screen This is normal z The audio is automatically muted during special effect modes so there is no sound during search z During the high speed picture search modes a short period is needed to stabilize tape speed when re entering the PLAY mode Slight interference may be observed during this period Search...

Страница 27: ... rewind eject and turn itself off Normal Recording Preparation z Turn on the power of both the DVD VCR and TV z Tune the TV to the DVD VCR output channel CH 3 or 4 or set the TV s source selector to VIDEO z If a direct VIDEO AUDIO connection is made between the DVD VCR and the TV set the TV s source selector to VIDEO 1 1 Insert a video cassette that the safety tab intact 2 2 Select the desired cha...

Страница 28: ... V to choose the REPEAT option Use b B to choose the desired repeat ONCE WEEKLY or DAILY ONCE event for recording up to 8 programs on a single day or over the days within a period of 1 year WEEKLY event for recording up to 8 programs on a certain day of every week DAILY event for recording up to 8 programs at the same time s Monday through Friday Tip If the input data is wrong use v to select the ...

Страница 29: ...pears on the TV screen z If you are recording from another source via audio video input jacks at the Rear or Front panel select the LINE1 or LINE2 3 3 Set the desired recording speed SP or SLP by pressing SP SLP The tape speed will appear on the TV screen 4 4 Press REC OTR twice The menu as illustrated will appear on the TV screen z Recording will start The TIMER indicator will light 5 5 Press REC...

Страница 30: ...e to start Note Before recording please confirm the recording start position Copying from DVD to VCR This unit allows you to copy the contents of a DVD to a VHS tape Note If the DVD you are attempting to copy is copy protected you will not be able to copy the disc It is not permitted to copy Macrovision encoded DVDs Lock is displayed in the display window 1 1 Insert Disc Insert the disc you wish t...

Страница 31: ...creen as illustrated below when ENTER is pressed z One or both of the indicators will light depending on the MTS broadcast If only STEREO appears on the TV screen The DVD VCR can record in stereo onto the VHS Hi Fi audio tracks when the BROADCAST TYPE option is in the STEREO position The DVD VCR will also record mono audio onto the mono audio track If only SAP appears on the TV screen Set the BROA...

Страница 32: ...otec tive sleeve to protect it from dust It is not necessary to rewind the cassette before removing it but if you do it will be ready to play or record the next time you use it z Be sure the DVD VCR Channel Selector is on the correct channel you wish to record The channel that is being recorded can always be checked by setting the television on the DVD VCR channel 3 or 4 and pressing the TV VCR se...

Страница 33: ...zed see Parental Control on page 20 DVDs may have a region code Your player will not play discs that have a region code different from your player The region code for this player is 1 one General Features Note Unless stated otherwise all operations described use the remote control Some features may also be available on the Setup menu Moving to another TITLE When a disc has more than one title you ...

Страница 34: ... the setup menu to use the Repeat function See page 19 Repeat A B To repeat a sequence in a title 1 Press A B RPT at your chosen starting point A appears briefly on the TV screen 2 Press A B RPT again at your chosen end point A B appears briefly on the TV screen and the repeat sequence begins A y B appears the display window 3 To cancel the sequence press A B RPT Time Search The Time Search functi...

Страница 35: ...ist 4 Repeat steps 2 and 3 to erase additional Marker numbers 5 To remove the MARKER SEARCH menu press SEARCH Special DVD Features Checking the contents of DVD Video discs Menus DVDs may offer menus that allow you to access special features To use the disc menu press MENU Then press the appropriate number button to select an option Or use the b B v V buttons to highlight your selection then press ...

Страница 36: ...3 format MP3 WMA Disc compatibility with this player is limited as follows 1 Sampling Frequency only at 44 1kHz MP3 22 05 44 1kHz WMA 2 Bit rate within 32 320kbps MP3 32 128kbps WMA 3 CD R physical format should be ISO 9660 4 If you record MP3 WMA files using the software which cannot create a FILE SYSTEM for example Direct CD etc it is impossible to playback MP3 WMA files We recommend that you us...

Страница 37: ...dicated on the menu screen 3 To exit SEARCH mode press PLAY N Random 1 Press RANDOM during playback or when playback is stopped The unit automatically begins Random Playback and RAND appears on the menu screen 2 To return to normal playback press RANDOM RAND disappears on the menu screen Repeat A B To repeat a sequence 1 During disc playback press A B RPT at your chosen starting point The Repeat i...

Страница 38: ...e Still Picture 1 Press PAUSE STEP X X C C during slide show The player will now go into PAUSE mode 2 To return to the slide show press PLAY N or press PAUSE STEP X X C C again To flip the picture Press v V during showing a picture to flip the picture horizontally or vertically To rotate picture Press b B during showing a picture to rotate the picture clockwise or counter clockwise Notes on JPEG R...

Страница 39: ...ETURN or PROGRAM to exit the Program menu 3 3 Follow steps 2 5 of Programmed Playback with Audio CD and MP3 WMA disc on left 4 4 Press PLAY N or ENTER to start Playback begins in the order in which you programmed the tracks PROGRAM indicator will appear briefly on the TV screen Playback stops after all of the tracks on the Program list have played once 5 5 To resume normal playback from programmed...

Страница 40: ...ge the video mode press and hold DISPLAY about 3 seconds during disc playback The new video mode selected is displayed on the TV screen Check whether the video quality has improved If not repeat the above procedure until pic ture quality is improved z z Video mode sequence Auto Film Video Auto z z If you turn off the power the video mode will return to initial default state Auto Detailed Descripti...

Страница 41: ...buttons To select TV channels When selecting channels 1 to 9 first enter 0 and then the desired number 100 To substitute for 100 channel key DISPLAY To turn on or off TV s screen display INPUT SELECT Switch the TV s input source between the TV and other input sources Note z z For some brands several control codes brand codes are allocated Try each of them until the but tons work on your TV z z If ...

Страница 42: ...tron 06 11 Memorex 04 09 11 MGA 04 11 Midland 02 07 14 Mitsubishi 04 11 Motorola 08 MTC 12 NAD 01 11 Nikko 11 Optimus 09 Optonica 08 Panasonic 07 10 15 Penney 01 02 07 11 12 Philco 10 Philips 10 Pioneer 16 Princeclub 12 Prism 07 Proscan 02 Proton 11 Pulser 14 Quasar 07 15 Radio Shack 13 RCA 02 Realistic 09 11 13 Brand name of your TV Brand Code Runco NEC 14 Samsung 11 12 Sanyo 09 Scotch 11 Scott 1...

Страница 43: ...ellite receiver on or off CH TRK To select Cable box DSS satellite receiver channels in the upper or lower direction Not applicable to some brands of Cable box DSS satellite Receiver Number buttons To select desired channels to record ENTER To use for the Cable box s Enter Key Some cable boxes require you to use 100 button as the enter button Note z z For some brands several control codes brand co...

Страница 44: ...11 12 13 46 OAK Sigma 10 11 12 13 46 Panasonic 6 8 16 17 Philips 4 13 20 21 22 23 24 25 26 58 62 84 Pioneer 5 6 78 Pulsar 30 42 44 52 63 88 Randtek 13 20 21 22 23 24 25 26 58 62 84 RCA 6 8 16 17 Realistic 44 88 Regal 14 23 41 84 Regency 26 28 Rembrandt 29 32 38 39 42 44 88 Samung 4 6 32 42 78 Scientific Atlanta 8 9 56 61 Sheritech 27 SL Mark 4 6 32 42 78 Sprucher 6 8 16 17 Brand name of your Cable...

Страница 45: ...ns ex PLAY Correction z Plug the power cord into the wall outlet securely z Insert a disc or tape Check that the disc or tape indicator in the display window is lit z Select the appropriate video input mode on the TV so the picture from the DVD VCR appears on the TV screen z Press the TV VCR button on the remote control repeatedly to choose VCR mode TV indicator disappears in the display window z ...

Страница 46: ... is not Stereo compatible z Broadcast program is not in stereo for mat z DVD VCR A V Out jacks are not con nected to TV A V In jacks z DVD VCR Audio Video Out is not selected for viewing at the TV z DVD VCR BROADCAST TYPE mode is set to SAP or MONO Correction z Use CH ADD DEL to restore channels See Channel Selection on page 15 z Tighten connections or replace cable z Try all TUNING BAND options S...

Страница 47: ...9 Korean 7585 Kurdish 7679 Laothian 7665 Latin 7686 Latvian Lettish Code Language 7678 Lingala 7684 Lithuanian 7775 Macedonian 7771 Malagasy 7783 Malay 7776 Malayalam 7784 Maltese 7773 Maori 7782 Marathi 7779 Moldavian 7778 Mongolian 7865 Nauru 7869 Nepali 7879 Norwegian 7982 Oriya 8065 Panjabi 8083 Pashto Pushto 7065 Persian 8076 Polish 8084 Portuguese 8185 Quechua 8277 Rhaeto Romance 8279 Romani...

Страница 48: ...rea KW Kuwait KY Cayman Islands KZ Kazakhstan LA Laos LB Lebanon Code Country Area LC Saint Lucia LI Liechtenstein LK Sri Lanka LR Liberia LS Lesotho LT Lithuania LU Luxembourg LV Latvia LY Libya MA Morocco MC Monaco MD Moldavia MG Madagascar MH Marshall Islands MK Macedonia ML Mali MM Myanmar MN Mongolia MO Macau MP Northern Mariana Islands MQ Martinique French MR Mauritania MS Montserrat MT Malt...

Страница 49: ...e with AM PM Tape speed SP 33 35 mm sec LP 16 67 mm sec SLP 11 12 mm sec Tape width 12 7 mm Maximum recording time SP 2 HOURS T 120 SLP 6 HOURS T 120 8 HOURS T 160 Rewind time About 3 minutes T 120 Antenna 75 ohms VHF UHF VHF output signal Channel 3 or 4 Switchable Channel coverage VHF 2 13 UHF 14 69 CATV 1 125 4A A W W 1 W 84 A 5 A 1 Frequency range 20Hz to 20kHz Signal to noise ratio More than 4...

Страница 50: ...gin with the first rental or thirty 30 days from the date of shipment to the rental firm whichever comes first Commercial Units DVD VCR COMBINATIONs sold and used for commer cial purposes have a limited ninety 90 day warranty for all parts labor Owner s Manual and Demographic Card You should read the owner s manual thoroughly before operating this DVD VCR COMBINATION You should complete and mail t...

Страница 51: ... FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES GUARAN TEES AGREEMENTS AND SIMILAR OBLIGATIONS OF TACP OR THI WITH RESPECT TO THE REPAIR OR REPLACEMENT OF ANY PARTS IN NO EVENT SHALL TACP BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES No person agent distributor dealer or company is authorized to change modify or extend the terms of these warranties in any manner whatsoever...

Страница 52: ...P NO 3834RV0004G Printed in Indonesia 1 51 ...

Страница 53: ...2 1 SECTION 2 CABINET MAIN CHASSIS CONTENTS EXPLODED VIEWS 2 2 1 Cabinet and Main Frame Section 2 2 2 Packing Accessory Section 2 3 ...

Страница 54: ...ODED VIEWS 1 Cabinet and Main Frame Section 280 A43 A50 260 A44 A26 A00 250 300 276 462 467 467 457 467 A46 A47 468 468 468 323 265 467 465 330 452 452 261A 261A 261A 261A 285 274 283 284 286 A 5 4 3 2 1 B C D ...

Страница 55: ...Accessory Section BATTERY 808 BAG 804 PACKING CASING 803 806 INSTRUCTION ASSEMBLY CABLE COAXIAL 810 CABLE ASS Y RF 801 REMOTE CONTROLLER ASSEMBLY 900 BOX 802 PACKING CASING 803 811 812 PLUG ASS Y 1WAY PLUG ASS Y 2WAY ...

Страница 56: ...R P C BOARD 3 56 4 KEY P C BOARD 3 58 5 TIMER P C BOARD 3 58 DVD PART ELECTRICAL TROUBLESHOOTING GUIDE 3 60 1 SYSTEM OPERATION FLOW 3 60 2 TEST DEBUG FLOW 3 61 DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING 3 67 1 SYSTEM 27MHZ CLOCK RESET FLASH R W SIGNAL 3 67 2 SDRAM CLOCK 3 69 3 TRAY OPEN CLOSE SIGNAL 3 69 4 SLED CONTROL RELATED SIGNAL NO DISC CONDITION 3 71 5 LENS CONTROL RELATED SIGNAL NO ...

Страница 57: ...A GND 5 3VA 33VA GND 4VA 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 PMD01 PMD02 Vcc HF RF DVD_LD DVD_PD VOL DVD GND VC_INPUT Vcc HF F E A D C B F T T F Vcc GND CD_LD CD_PD VOL CD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PMD03 SPM SPM FM FM LM LM SW OPEN SW CLOSE GND SW LEAD IN GND 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 P3...

Страница 58: ...e time difference which is from the selected A B Head point of the H SW TP signal to the starting point of the vertical synchronized signal to 6 5H 0 5H 412µs 1H 63µs PG Adjustment Method a 1 Payback the SP standard tape b 2 Press the OK ENTER key on the Remote controller and the REC key on the Front Panel the same time then it goes in to Tracking initial mode c 3 Repeat the above step No b 2 then...

Страница 59: ...e the F101 Use the same Fuse Is the F101 normal Is the R101 normal Is the BD101 normal NO NO NO NO NO NO NO NO NO Replace the BD101 Replace the R101 Is the D102 normal Replace the D118 MTK D112 ST Replace the IC103 YES YES YES YES YES YES YES Is Vcc 9V 18V sup plied to IC101 Pin2 Are the D118 MTK D112 ST normal Are the about 2 5V at the IC103 Pin1 Is the D111 normal Is the D110 normal 1 No 5 3VA S...

Страница 60: ... Is the Q162 Base H NO NO Check the PWR CTL H signal from µ com YES YES YES 2 No 5V No 3 3V Check or Replace the D111 Check the PWR CTL H signal from µ com Is there about 3 7V at the IC152 pin1 Is there about 3 3V 5V at the IC152 pin4 Check the IC152 and Replace NO NO YES YES YES 3 No 3 3V No SW5V Check or Replace the D118 Is the Vcc 5 3V sup plied to Q163 Emitter Is the Q164 Base H NO NO Check th...

Страница 61: ...ace YES 7 No 8V Check or Replace the D110 NO NO Check the PWR CTL H signal from µ com NO 33V Is the Vcc 12V supplied to Q165 Collector Check or Replace the D110 Is the Vcc 10V sup plied to Q165 Base Check or Replace the ZD171 Check or Replace the Q165 YES YES YES 9 No 9V No REG 12V Check or Replace the D110 Is the Vcc 13V supplied to Q156 Collector Is the Vcc 13V sup plied to Q156 Base NO NO Check...

Страница 62: ... the R531 Refer to SMPS 5 3VA troubleshooting Check the IC501 Pins22 23 24 25 Do T UP Reel Pulses appear at the point between R556 and R536 Replace the T UP Reel Sensor RS501 Check the CST SW and the peripheral circuitry Replace the IC501 The unstable loading of a Cassette tape Does the H signal appear at the IC501 Pin60 during inserting the CST Does the L signal appear at the IC501 Pin19 during i...

Страница 63: ...rum Motor 2 doesn t run Do the DFG Pulses appear at the PMC01 Pin11 Replace the DRUM M or CAP M Aren t the foil patterns and the Components between IC501 Pin 90 and PMC01 Pin11 short Replace the IC501 Refer to 2 No 12VA of Power section Do the Drum PWM Pulses appear at the IC501 Pin76 Aren t the foil patterns and the Components between IC501 Pin76 and PMC01 Pin12 short Do the DFG Pulses appear at ...

Страница 64: ...in77 and PMC01 Pin9 short Does the CFG signal come into the IC501 Pin87 Aren t the foil patterns and Components between IC501 Pin77 and PMC01 Pin9 short 2 SERVO CIRCUIT 3 When the Capstan Motor doesn t run NO NO NO YES YES YES When the Capstan Motor doesn t run Does 12VA appear at the PMC01 YES Replace the IC501 YES NO NO YES Refer to SMPS CAPSTAN 12Volt Trouble Shooting Aren t the foil patterns a...

Страница 65: ...illation occur at the IC501 Pins44 45 Replace the IC501 The I2 C waves don t come out Does Power appear at the Pull up impedence R569 R507 Replace the IC501 Refer to SMPS 5 3VA Trouble Shooting Replace the defective switches Refer to SMPS 5 3VA Trouble Shooting Check or Replace the phe ripheral Circurity L511 R518 C596 C595 Refer to SMPS 5 3VA Trouble Shooting YES YES YES YES NO NO NO NO NO 2 SERV...

Страница 66: ...4 22 47 60 84 Does the Video signal appear at the IC301 Pin29 Does the Video signal appear at the IC501 Pin52 Does the Video signal appear at the IC602 Pin7 Check the path of the sig nal between the IC301 Pin 29 and IC501 Pins50 Is there Vcc 5V on the IC602 Pin6 Does the Video signal appear at the IC602 Pin1 DVD MODE Replace the IC602 Check the 5V Power Circuit Check the C327 AGC Check the System ...

Страница 67: ... Check the System Circuit IC501 Pin18 Check the V H S W level Check R328 Check the IC301 Refer to SYSTEM I2 C BUS CHECK Trouble Shooting Is the V H S W signal applied to the IC301 Pin70 Is V H S W H about 3 4V at the IC301 Pin 80 Clean the Drum Check the path of the Y Luminance RF signal C337 C340 Does the Y Luminance signal appear at the IC301 Pin9 Is the Y Luminance Video waveform showed up at t...

Страница 68: ...the IC301 Pins 22 47 60 84 Is the Color signal applied to the IC301 Pin 57 Check the SW 5V 5 3V Line Power Circuit Replace the X301 Check the Color Pass Is normal the X301 3 58MHZ of oscillation Frequency Replace the IC301 Does the Color signal appear at the IC301 Pin55 Replace the IC301 NO YES YES YES NO NO NO ...

Страница 69: ...the IC301 Pin76 Check EE Mode Check the system of REC H IC501 pin74 Replace the IC301 Check the SW 5V 5 3VA Line Power Circuit Check PB Mode Does the REC H 4V 5V signal appear at the Q303 Q307 Base Check the REC Luminance Pass and Color Pass Does PB Mdoe operate normally YES YES YES Does the REC RF signal appear at the IC301 Pins86 90 Check the Drum Drum Connector YES YES YES NO NO NO NO NO NO ...

Страница 70: ... 32 36 46 54 YES Check the IIC Clock and DATA at IC801 Pins37 38 YES Check the Audio of IC801 Pins78 80 YES Check the Audio of C804 C854 YES Check the JK601 Check the TU701 SIF Pin13 NO Check the DVD MODULE PMD02 Pins13 15 NO Check the Rear Jack JK601 Audio in NO Check the front Jack Timer JK602 JK603 NO Check the Power 5 2V 5 3VA REG 9V Q701 PMP01 Pins1 2 5 6 YES NO Check the IC501 Pins71 72 NO R...

Страница 71: ...pe quality Is the RF Envelope at IC801 Pin23 over 3Vp p YES Check IC801 Pin37 Data Pin38 Clock YES Do Audio Signals appear at IC801 Pin80 L CH 78 R CH YES Do Audio Signals appear at JK601 Check Power NO Check IC501 Pin19 A H SW NO NO Check the parts of µ COM IC501 Pins71 72 NO Check the Connection at P3D01 Pins7 9 NO Check the Jack JK801 NO Check C801 C851 R801 R851 YES ...

Страница 72: ...ear at IC801 Pin6 YES Do Audio signals appear at IC301 Pin76 Normal Audio YES Do OSC signals appear at P3D02 pins4 5 50Vp p YES YES Check Power NO Check ports of µ CPM IC501 Pins71 72 Check Audio input signal of IC801 Pin57 TU A 7 69 DVD A 11 73 AVI A 9 71 AV2 A NO Check C825 C306 R311 R312 R346 Check REC OSC BLOCK FL301 Q301 Q305 Q308 Q309 Is High IC501 Pin74 in REC mode NO NO NO ...

Страница 73: ...O Does the Video signal at the IC609 Pin 23 YES NO Check the signal flow from IC609 Pin23 to JK901 Pin Video out YES Check 33V line NO Check 5V line NO YES Does the Clock signal appear at TU701 Pin9 Check the lIC Clock Signal of µ COM Pin71 NO YES Does the data signal appear at TU701 Pin10 Replace Tuner Check the signal from IC301 Pin29 to IC501 Pin50 Check the signal from IC501 Pin52 to IC609 Pin...

Страница 74: ...k the Tuner SiF signal at IC801 Pin57 YES Check the Audio of IC801 Pins78 80 YES Check the Signal flow from IC801 Pins78 80 to JK901 Audio out L R YES Check the Tuner SIF of TU701 Pin13 NO 1 Check the Vcc 5 3VA 9V of IC801 Pins3 5 36 54 2 Check the IIC Clock and Data at IC801 Pins37 38 NO ...

Страница 75: ...C163 R133 L122 C126 RECTIFIER SMOOTING BLOCK D118 D112 C129 C131 L124 L125 RECTIFIER SMOOTING BLOCK D111 C127 L123 C128 RECTIFIER SMOOTING BLOCK D113 C132 R119 CAP VCC D115 D117 DRUM VCC 12V 8V 5 3VA 5V 3 3V 33V 12V REG BLOCK Q156 ZD103 C151 R150 R153 C152 8V REG BLOCK D114 IC151 R170 C154 C159 5V S W BLOCK Q160 C155 D121 R157 R158 R159 R160 3 3V REG BLOCK IC152 C153 R156 33V S W BLOCK Q161 R154 R...

Страница 76: ...5V CONTROL V IN RF AGC NC ENABLE CLOCK DATA AFT A OUT SIF TU 30V NC V OUT 999 GND 100 AFT 732 TU V OUT 875 MOD A IN 61 MOD CTL 107 5V 26 VCR H 971 MOD VEDIO 71 IIC CLK 72 IIC DATA 781 SIF OUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 COMBI NTSC 158 33V ...

Страница 77: ...K LPF BD BPF CCD LPF APC ACC DET L DET Main Conv2 Main Conv1 FBC Video ALC PB Mode 28 29 51 49 53 55 46 19 15 17 18 36 40 38 37 23 26 31 14 9 8 11 LINE 2 VIDEO IN LINE 1 VIDEO IN TV VIDEO IN 57 45 73 65 74 69 67 80 85 86 87 12 DVD VIDEO IN 89 91 90 ATT 10dB VIDEO AGC CLEAR SYNC V OUT TO u COM D V SYNC TO u COM System System System Y CCD C CCD CLOCK Drive 6dB AMP FBC Video ALC SQUEL CH ATT 10dB C S...

Страница 78: ... 12 74 80 78 A OUT R DVD AUDIO System IC801 LA72670BM IC301 HA118725NF AMP EQ AMP 78 4 10 A OUT R MOD OUT DATA CLOCK R P HEAD N A IN 53 ENA 55 54 5 4 6 From u COM 80 A OUT L 2 OUTPUT SELECTOR EQ 3 2 SIF DE MOD INPUT SELECT OUTPUT SELECT IC301 LA71206M SIF IC801 LA72670BM TUNER TU701 10 76 DET NORMAL AUDIO OUT LINE AUDIO R IN LINE AUDIO L IN REAR Jack A OUT L REC AMP 4 6 13 57 RF MOD A_IN 1 2 9 71 ...

Страница 79: ...B B Hi Fi PB A Hi Fi REC 57 12 74 11 73 9 71 6 4 26 27 80 A OUT L A OUT R 78 3 AUDIO INPUT BLOCK NORMAL AUDIO OUT To AVCP NORMAL AUDIO IN From AVCP SIF DVD A IN L DVD AUDIO DVD A IN R AV1 A IN L AV1 A IN R AV2 A IN L AV2 A IN R COMBI NTSC REAR JACK FRONT FM MODU DE MODU DEMO DULATE INPUT SELECT OUTPUT SELECT ...

Страница 80: ...37760 MODE S1 I Limit MODE S2 MODE S3 MODE S4 T UP Sensor T UP Reel SUP Reel CST IN Vss AMP Vss OSD Vss SYSCON Vcc SYSCON Vcc SERVO CAP PWM CTL CTL CFG CAP REV H LD CTL V ENV V H SW30 DPG D V Sync 38 39 X out Xc in Xc out X in 35 36 44 OSC in 2 95 94 87 12 60 9 18 76 90 13 H A SW SQPB 16 59 56 77 11 DRUM PWM 53 Vcc OSD 20 SUP Sensor 45 OSC out 2 14 99 Vcc A D TO FROM AUDIO Hi Fi TO FROM DVD TO FRO...

Страница 81: ...s defective IMPORTANT SAFETY NOTICE WHEN SERVICING THIS CHASSIS UNDER NO CIR CUMSTANCES SHOULD THE ORIGINAL DESIGN BE MODIFIED OR ALTERED WITHOUT PERMISSION FROM THE TOSHIBA ELECTRONICS CORPORATION ALL COMPONENTS SHOULD BE REPLACED ONLY WITH TYPES IDENTICAL TO THOSE IN THE ORIGI NAL CIRCUIT SPECIAL COMPONENTS ARE SHADED ON THE SCHEMATIC FOR EASY IDENTIFICATION THIS CIRCUIT DIAGRAM MAY OCCASIONALLY...

Страница 82: ...3 34 3 35 2 POWER SMPS CIRCUIT DIAGRAM 2 ...

Страница 83: ...3 36 3 37 3 TU IF CIRCUIT DIAGRAM PB REC ...

Страница 84: ...0 11 WAVEFORM Y REC C REC Y PB Y PB C PB Y C PB C PB Y C REC R333 C350 C349 are defective No Color H SW Level is defective Video Noise L307 C349 are defective No Color C323 is defective Video output level unstable R322 R323 R324 C320 are defective VIDEO Distortion ...

Страница 85: ...3 40 3 41 5 Hi Fi CIRCUIT DIAGRAM PB REC 23 Pin is defective Hi Fi Audio is not appear IC801 Pins37 38 aredefective All Audio is not appear ...

Страница 86: ...3 42 3 43 6 JACK CIRCUIT DIAGRAM ...

Страница 87: ...M is unstable IC505 is defective VCR will not operate X501 is defective CLOCK SETTING will not operate X502 is defective µ COM will not operate ES501 ES502 LD501 are defective Auto Rew will not working RS501 RS502 are defective Auto stop occures R575 R576 R577 R578 are defective Deck will not operate ...

Страница 88: ...3 46 3 47 8 TIMER CIRCUIT DIAGRAM ...

Страница 89: ...C501 Pin 90 REC PB DPG DFG DPG DFG IC501 Pin 97 PB CTL OUT IC501 Pin 94 REC WAVEFORMS IC301 Waveform IC301 Pin 9 100mV 10msec DIV VV EE Main De Emphasis out IC301 Pin 12 100mV 10msec DIV PB Main De Emphais Peacking IC301 Pins 33 36 37 100mV 10msec DIV VV EE Clamp Drive IN Pin 33 Y out to 1H CCD Pin 36 Y out from 1H CCD Pin 37 IC301 Pin 15 200mV 10msec DIV EE VIDEO IN IC301 53 Pin 100mV 0 2msec DIV...

Страница 90: ...49 2 52 2 52 5 08 5 17 1 95 5 19 0 5 14 5 19 0 4 7 0 2 54 9 18 2 48 5 19 2 07 0 1 31 0 I C 5 0 4 I C 5 0 5 I C 8 0 1 EE PLAY MODE PIN NO 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 0 0 2 5 1 91 2 49 5 06 2 51 0 0 2 51 2 52 2 52 2 51 0 19 2 25 0 2 24 2 25 0 2 48 0 2 51 5 02 2 64 ...

Страница 91: ...3 52 3 53 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD LOCATION GUIDE ...

Страница 92: ...2 MAIN P C BOARD LOCATION GUIDE 3 54 3 55 ...

Страница 93: ...3 56 3 57 3 POWER P C BOARD LOCATION GUIDE NOTES Warning NOTES Parts that are shaded are critical NOTES With respect to risk of fire or NOTES electricial shock ...

Страница 94: ...3 58 3 59 4 KEY P C BOARD 5 TIMER P C BOARD ...

Страница 95: ...P SP IC201 MT1336E RF SLED FEEDING MOTOR SL SL IC202 LA6560 MOTOR DRIVER M V33 DV33 AV33 DV33 V25 VCC DV33 3V3M ACLK ABCLK ALRCK IC6A2 MM1623XFBE VIDEO BUFFER MIC_DETC ASPDIF COAX OPTICAL ASPECT LD01 LD02 IOA V2 0 VCC 8V RVCC LIMIT TROUT TRIN TROPEN TRSO FOSO DMSO FMSO SCLK SDEN SDATA PWMOUT2 AD 0 7 VCC VCR VFD_SCK VFD_TXD M_REQ POWER BOARD V1P4 MDI1 APC VFD_RXD S_REQ MUTE J601 RS232 TXD RXD SCL I...

Страница 96: ...T SL SL LOAD LOAD 27MHz X TAL RFOP RFON LD0 1 LDO 2 IOA MDI 1 ALPC V20 SDEN SDATA SCLK PWMOUT2 LIMIT TRIN TROUT TRCLOSE STBY V1P4 IC602 GM72V161621 1M x 16bit SDRAM IC603 GM72V161621 1M x 16bit SDRAM MA 0 10 DQM0 DQM1 WE CAS RAS CS BA0 DCLK DCKE DQ 0 15 DQ 16 31 MA 0 10 DQM0 DQM1 WE CAS RAS CS BA0 DCLK DCKE FLASH ROM PRD PWR PCE AD 0 7 A 0 19 EEP ROM SCL SDA RS232C MTK RXD TXD COMBI SCART V8806 VC...

Страница 97: ...RD IC602 SDRAM 16M RFOP RFON HTRC RFRP RFL DCLK WE CAS RAS CS DCKE MA 0 10 DQM0 DQM1 DQ 0 15 DQM2 DQM3 DQ 16 31 X601 27MHz SCL SDA Y2 Y Y3 Color Y4 Y Y5 Cb Y6 Cr ASPECT 16 9 FEO CSO TEO ADIN BDO SDATA SDEN SCLK URST FMSO DMSO V1P4 V2P8 TROPEN TRSO FOSO ACLK ALRCK ABCK MUTE VSCK VSDA ASDTA 0 3 ASTB SCL SDA ASPDIF PWR PCE PRD A 0 19 AD 0 7 VFD_SCK VFD_TXD M_REQ SCKO TXDO M REQ URST S_REQ VFD_RXD COM...

Страница 98: ...iagram IC6A2 VIDEO 6dB Amp IC401 AUDIO DAC 2CH IC402 OP Amp LPF Buffer CVBS COMPONENT R G B Y Pb Pr SUPER VIDEO Y C R G B Y Pb Pr Y C DAC RESET ACLK SCL SDA TO JACK MPEG MPEG AUDIO R AUDIO R ADATA3 COMBI SCART V8806 VC8806P1K S ...

Страница 99: ......

Страница 100: ...o signal Y Video signal Color Digitron all not display System not working Program download fail System not working or screen is abnormal Video signal not appeared No Power on CIRCUIT DIAGRAMS 1 SYSTEM CIRCUIT DIAGRAM ...

Страница 101: ...3 87 3 88 2 RF DSP SERVO CIRCUIT DIAGRAM CD DVD LD will not on ...

Страница 102: ...3 89 3 90 3 AV JACK CIRCUIT DIAGRAM ...

Страница 103: ...0 08 0 78 1 06 80 0 23 0 08 0 89 1 15 STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY STOP PLAY 0 08 0 16 3 28 3 29 5 52 5 49 5 09 5 08 1 82 0 45 3 28 3 28 5 52 5 48 2 43 2 42 2 84 0 0 1 65 5 51 5 47 5 09 5 08 2 83 3 12 1 63 1 64 0 0 1 45 0 0 69 0 26 1 64 1 65 5 51 5 48 0 0 1 72 0 25 1 59 1 61 5 51 5 48 1 45 1 69 1 92 0 9 0 0 5 52 5 47 0 0 1 7 1 45 3 28 0 12 03 12 03 2 47 2 4...

Страница 104: ...63 198 0 0 199 0 0 200 0 2 15 201 0 1 44 202 0 1 44 203 0 1 43 204 0 1 43 205 0 1 42 206 0 2 1 207 0 2 07 208 0 1 41 209 0 1 52 210 0 1 43 211 0 2 81 212 0 3 28 213 0 0 12 214 0 0 12 215 1 02 1 43 216 0 1 43 STOP PLAY STOP PLAY STOP PLAY STOP PLAY IC201 MT1336E IC202 MOTOR IC501 MT1379 IC502 SDRAM IC505 EEPROM IC510 BUFFER IC5A1 FLASH IC401 CS4391 IC402 AMP IC5C1 MM1623XFBE Q201 Q202 Q203 Q204 STO...

Страница 105: ......

Страница 106: ......

Страница 107: ...er Position Recieve OPEN CLOSE Key Receive CLOSE Key 1 Stop Playback Open Tray 2 Display tray open message LOGO 1 Execute Pressed Key IR Key 2 Systemoperati on Routi ne Loop 1 Judge whether have disc and disc type 2 Jump to related disc reading procedure SLED at Inner Side 1 8032 initializes SERVO DSP RISC registers 2 Write RISC code to SDRAM 3 Reset RISC DVD PART ...

Страница 108: ... FLASH R Wenable signal PRD RWR 4 Check RS232 SIGNALS 5 Check FLASH Memory related circui t Check the AC Voltage Power PCBA 110V or 220V Switch on the Power PCBA Is the DC Vol tage outputs OK 5V 3 3V 8V 12V Is 3 3V and 2 5V DC outputs normal on main PCBA Update FLASH IC6A1 successfully Replace FLASH IC6A1 A Connect to PC RS232 Cable and update the FLASH memory code Make sure the main PCBA don t ...

Страница 109: ...ch Check the Tray control IO pins on MT1376 MT1379 Check the Tray control amplifying circuit on Motor driver IC202 Does Tray move inside when it is not at closed position Normal TROUT TRIN signals Normal TRCLOSE TROPEN signal Normal LOAD LOAD signal Check the cable connection between main PCBA and loader MECHA Check connection lines between SDRAM IC602 IC603 MT1379 and the SDRAM is damaged Check t...

Страница 110: ...l Lens has movements for searching Focus Proper F F outputs Check cable connect on with pick up head Proper FOSO outputs to motor driver Check FOSO connection on MT1379 and motor driver Check the amp circuit on motor driver C Check the cable connection with MECHA Do not put in disc and tray close Check the connection line of STBY signal Check the rel ated circuit of FMSO Check the amp circuit on m...

Страница 111: ...tor voltage of power transistor is OK Q204 Q205 Check cable connection between transistor couput and pick up head Laser off Proper RFL signal on MT1336 Proper DMSO signal on MT1379 Check DMSO related circuit on MT1379 Check the spindle control amp circuit of motor driver SP SP output properly Check the cable connection between spindle and main PCBA Check the RFL connection between MT1336 and MT137...

Страница 112: ...O signal on MT1336 Proper FEO signal on MT1336 Check the related circuit on MT1336 FEO sugnal Check the related circuit on MT1336 Properly TRSO signal on MT1379 T T output properly Check the TRSO connection on MT1379 and motor dirver Check the tracking control amp circuit on motor driver Check cable connection on pick up head Check RF signal waveform Check FEO connection between MT1336 and MT1379 ...

Страница 113: ...C received correct data stream Normal Audio DAC out IC401 Check Audio filter amplify mute circuit IC402 Application circuit Check connection between MT1379 Audio DAC Check VRST ACLK ABCK ASDAT3 Check the related circuit of Audio DAC Check Audio out Pin 14 15 18 19 ...

Страница 114: ...D DEBUGGING 1 SYSTEM 27MHz CLOCK RESET FLASH R W SIGNAL 1 MT1379 main clock is at 27MHz X501 3 8V 27MHz FIG 1 1 2 MT1379 MT1336 reset is high active PWR_CTL CN505 PIN 7 5 2VA Power Cord in M_RESET CN505 PIN 9 URST IC501 PIN 188 FIG 1 2 3 67 ...

Страница 115: ...3 68 3 RS232 waveform during procedure Downloading TXD J6 PIN3 RXD J6 PIN 2 FIG 1 3 4 Flash R W enable signal during download Downloading FRD IC5A1 PIN 28 FWR IC5A1 PIN 11 FIG 1 4 ...

Страница 116: ...T1379 main clock is at 27MHz X501 IC502 IC503 PIN 35 DCLK 93MHz Vp p 2 2 Vmax 2 7V FIG 2 1 3 TRAY OPEN CLOSE SIGNAL 1 Tray open close waveform OPEN CN203 PIN 3 CLOSE CN203 PIN 2 TROPEN IC202 PIN 1 TRCLOSE IC202 PIN 2 FIG 3 1 ...

Страница 117: ...2 Tray close waveform OPEN CN203 PIN 3 CLOSE CN203 PIN 2 TROPEN IC202 PIN 1 TRCLOSE IC202 PIN 2 FIG 3 2 3 Tray open waveform OPEN CN203 PIN 3 CLOSE CN203 PIN 2 TROPEN IC202 PIN 1 TRCLOSE IC202 PIN 2 FIG 3 3 ...

Страница 118: ...V 1 4V 1 0V IC501 PIN 19 STBY 5V IC201 PIN 50 SL 4 7V 3 6V 1 9V IC202 PIN 12 SL 5 3V 3 7V 2 5V IC202 PIN 13 FIG 4 1 5 LENS CONTROL RELATED SIGNAL NO DISC CONDITION FOSO 1 5V 1 4V 1 3V IC501 PIN 12 F 4 0V 3 6V 3 2V IC202 PIN 9 F 4 0V 3 6V 3 2V IC202 PIN 8 FIG 5 1 ...

Страница 119: ...NTROL RELATED SIGNAL NO DISC CONDITION MDI1 0V 180mV IC201 PIN 124 LD01 5 0V 3 5V IC201 PIN 125 LD02 5 0V 3 6V IC201 PIN 126 FIG 6 1 7 DISC TYPE JUDGEMENT WAVEFORM F IC202 PIN 9 FE IC201 PIN 18 RFL IC201 PIN 19 FIG 7 1 DVD ...

Страница 120: ...3 73 F IC202 PIN 9 FE IC201 PIN 18 RFL IC201 PIN 19 FIG 7 2 DVD F IC202 PIN 9 FE IC201 PIN 18 RFL IC201 PIN 19 FIG 7 3 CD ...

Страница 121: ...3 74 F IC202 PIN 9 FE IC201 PIN 18 RFL IC201 PIN 19 FIG 7 4 CD 8 FOCUS ON WAVEFORM FE IC201 PIN 18 FOSO IC501 PIN12 F IC202 PIN 9 F IC202 PIN 8 FIG 8 1 DVD ...

Страница 122: ... FE IC201 PIN 18 FOSO IC501 PIN12 F IC202 PIN 9 F IC202 PIN 8 FIG 8 2 CD 9 SPINDLE CONTROL WAVEFORM NO DISC CONDITION DMSO 1 4V 1 8V IC501 PIN 18 SP 3 6V 2 4V IC202 PIN 10 SP 3 6V 4 8V IC202 PIN 11 FIG 9 1 ...

Страница 123: ... 76 10 TRACKING CONTROL RELATED SIGNAL System checking TE IC201 PIN 21 TRSO IC501 PIN 13 T IC202 PIN 7 T IC202 PIN 6 FIG 10 1 DVD TE IC201 PIN 21 TRSO IC501 PIN 13 T IC202 PIN 7 T IC202 PIN 6 FIG 10 2 CD ...

Страница 124: ...3 77 11 RF WAVEFORM RFOP 2 3V 1 1V IC201 PIN 6 RFON 0 8V 2 0V IC201 PIN 7 FIG 11 1 12 MT1379 AUDIO OPTICAL AND COAXIAL OUTPUT ASPDIF IC501 PIN 153 FIG 12 1 ...

Страница 125: ...3 78 13 MT1379 VIDEO OUTPUT WAVEFORM 1 Full colorbar signal CVBS IC604 PIN 23 FIG 13 1 2 Y IC604 PIN 21 FIG 13 2 ...

Страница 126: ...3 79 3 C IC604 PIN 26 FIG 13 3 14 AUDIO OUTPUT FROM AUDIO DAC 1 Audio L R FIG 14 1 JK601 PIN 4 5 ...

Страница 127: ...3 80 2 Audio related Signal ASDAT3 IC501 PIN 157 ABCK IC501 PIN 148 ALRCK IC501 PIN 149 ASDATA3 FIG 14 2 ...

Страница 128: ...4 11 DECK MECHANISM ADJUSTMENT Fixtures and tools for service 4 12 1 Mechanism Assembly Mode Check 4 13 2 Previous Preparation for Deck Adjustment 4 14 3 Torque Measuring 4 14 4 Guide Roller Height Adjustment 4 15 4 1 Prior Adjustment 4 15 4 2 Fine Adjustment 4 15 5 Audio Control A C Head Adjustment 4 16 5 1 Prior Adjustment 4 16 5 2 Tape Path Check between Pinch Roller and Take up Guide 4 17 5 3 ...

Страница 129: ... A 5 T 17 19 Arm T up 1 hook A 5 T 20 Supporter capstan Chassis Hole A 6 B 17 18 21 Belt Capstan Motor Capstan 3 screws A 6 B 22 Lever F R Locking Tab A 6 B 21 22 23 Clutch Assembly D37 Washer A 6 B 24 Gear Drive Gear Cam Washer Hook A 7 B 25 Gear Sector Hook A 7 B 21 26 Brake Assembly Capstan Chassis Hole A 7 B 21 22 23 27 Plate Slider Chassis Guide A 7 B 24 2526 21 22 23 28 Lever Tension 1 Hook ...

Страница 130: ...parate cable flat from the Drum FPC and the Capstan Motor 2 Release 3 screws S1 on the bottom side of the chassis and separate the drum assembly 3 Release the hooks H1 H2 and separate both the holder FPC and the Cap FPC disassemble if necessary Fig A 1 Cautions in assembly of FPC Holder FPC Drum FPC Cap FPC Assembly shape seen in the reverse direction ...

Страница 131: ...SSEMBLY OF DECK MECHANISM 4 3 B E C Plate Top Arm Assembly F L Gear Assembly Rack F L Opener Door Holder Assembly CST B H3 A B Lever Assembly S W H4 E Fig A 2 Fig A 2 1 Fig A 2 2 Fig A 2 5 Fig A 2 6 Fig A 2 3 Fig A 2 4 ...

Страница 132: ...4 Disassembly of Gear Assembly Rack F L Fig A 2 3 1 Separate the hook H3 while leaning ahead the hook 3 after moving the gear assembly rack F L toward the arrow A direction 2 Separate the gear assembly rack F L toward the arrow B direction CAUTIONS For the assembly correspond the gear part of gear assem bly rack F L to the gear drive 5 Opener Door Fig A 2 4 1 Separate the opener door ahead from th...

Страница 133: ...Arm Assembly Cleaner Fig A 3 3 1 Separate the A part of Fig A 3 1 from the embossing of chassis and hold it up while turning it anti clockwise 11 Head F E Fig A 3 4 1 Separate the A part of the head F E from the emboss ing of chassis and hold it up while turning it anti clock wise 12 Base Assembly A C Head Fig A 3 5 1 Release a screw S5 and disassemble while holding it up Arm Assembly Cleaner Moto...

Страница 134: ...while holding it upward 14 Arm Assembly Tension Fig A 4 2 1 Release the spring tension the hook H7 from the arm assembly tension 2 After releasing the hook H8 of the base tension sepa rate it while holding it up CAUTIONS Spring used for both brake assembly T and arm assembly tension is used 2EA used 15 Reel S Reel T Fig A 4 3 1 Disassemble the reel S reel T while holding it up com parison between ...

Страница 135: ...se 17 Opener Lid Fig A 5 2 1 Release the B part of the opener lid from the embossing of chassis 2 Disassemble the opener lid upward while turning it anti clockwise 18 Arm Assembly Pinch Fig A 5 3 1 Hold the arm assembly pinch up 19 Arm T up Fig A 5 4 1 Turn the arm T up to release the anchor jaw H9 part of chassis and then hold it upward CAUTIONS For the assembly check the C part of the arm assemb...

Страница 136: ...y 90 deg clockwise with a driver for disassembly 21 Belt Capstan Fig A 6 2 Motor Capstan Fig A 6 3 1 Separate the belt Capstan 2 Undo 3 screws S6 on the bottom side of chassis and dis assemble it upward 22 Lever F R Fig A 6 4 1 Release the locking tab L1 and then disassemble it upward 23 Clutch Assembly D37 Fig A 6 5 1 Remove the washer W1 and then disassemble it upward Fig A 6 1 Fig A 6 2 Fig A 6...

Страница 137: ...or Fig A 7 3 1 Release the hook H11 of the gear sector and then hold the gear sector upward 26 Brake Assembly Capstan Fig A 7 4 1 Release the locking tab L2 on the bottom side of the plate slider and then disassemble it upward 27 Plate Slider Fig A 7 5 1 Disassemble the plate slider while holding it up 28 Lever Tension Fig A 7 6 1 Release the lever tension from the guide A of chassis while turning...

Страница 138: ...r assem bly P2 and the P3 are adjusted straightly and then corre spond the gear section groove A to the plate slider hole B 32 Base Assembly P2 Fig A 8 3 Base Assembly P3 Fig A 8 4 1 Disassemble the base assembly P2 downward while mov ing it toward the arrow A direction along with the guide hole of chassis 2 Disassemble the base assembly P2 downward while mov ing it toward the arrow B direction al...

Страница 139: ...ase tension from the embossing of chassis 2 Hold the base tension upward while turning it anti clock wise 35 Arm assembly Idler Jog Fig A 9 2 1 Push both B C parts in Fig A 9 2 toward the arrow direction 2 Disassemble the arm assembly idler upward CAUTIONS Take care to ensure that the D part in the drawing is not hung to chassis in disassembly Fig A 9 1 Fig A 9 2 ...

Страница 140: ...D00 D006 4 Torque gauge adaptor Part No D09 R001 5 Post height adjusting driver Part No DTL 0005 6 Type driver ø5 2 Alignment tape Part No NTSC DTN 0001 PAL DTN 0002 3 Torque gauge 600g Cm ATG Part No D00 D002 SRK VIDEO CASSETTE TORQUE METER VHT 303 S R K V H T S SRK V HT T 300 250 200 150 50 0 300 250 200 150 50 0 100 ...

Страница 141: ... frame and separate the deck assembly Check both the hole A of gear cam and the hole A of chassis correspond Fig C 1 5 Check the mode S W on the main P C board locates at a proper position as in B of the Fig C 1 6 Connect the deck to the main P C board and perform all types of test Gear Cam Gear Drive C Mode S W B Motor Assembly L D Gear Cam Chassis Hole Gear Cam Hole A A Fixtures and tools used V...

Страница 142: ...oles on the housing rail part of chassis to prevent detection of the end sensor If doing so proceeding to the stop mode is done In this status input signals of all modes can be received However operation of the Rewind and the Review is impossible since the take up reel remains at stop status and so cannot detect the reel pulse however possible for several seconds 2 Previous Preparation for Deck Ad...

Страница 143: ...e of oscilloscope to the RF envelope output point and the head switching output point 2 Tracking control playback Locate it at the center Set the RF output to the maximum value via the track ing control when such adjustment is completed after the drum assembly is replaced 3 Height adjusting screw Flatten the RF waveform Fig C 4 2 4 Move the tracking control playback to the right left Fig C 4 3 5 C...

Страница 144: ...he A C head If it is Turn and adjust the tilt adjusting screw to ensure that the tape corresponds to the bottom guide of the P4 and recheck the tape path after pro ceeding play for 4 5 seconds 3 Where the tape bottom is not equal to Fig C 5 3 Adjust the height by using the height adjusting screw B and then readjust it by using the tilt adjusting screw C CAUTIONS Always check the height of the A C ...

Страница 145: ...in cutting off the REV mode CAUTIONS If the RF waveform is changed after adjusting the A C head perform fine adjustment to ensure the RF waveform is flat tened Adjustment Procedure 1 Connect the probe of Oscilloscope to the audio output jack 2 Ensure that Audio 1KHz 7KHz output is flattened at the maximization point by adjusting the Azimuth adjusting screw A Fig C 5 4 Fixtures and tools used Conne...

Страница 146: ... ENVELOPE OUTPUT POINT V2 V1 V1 V1 V MAX 0 7 V1 V MAX 0 8 RF ENVELOPE OUTPUT HEAD RF SWITCHING OUTPUT POINT OSCILLOSCOPE Connection Diagram Waveform CH 2 CH 1 Checking Procedure 1 Check that locking time of the RF and Audio waveform is fallen within the measuring standard in conversion of the play mode from the CUE or the REV mode 2 Readjust the paragraph 5 and 6 if it deviates from the standard F...

Страница 147: ...P VIEW Fig C 9 2 BOTTOM VIEW F E Head Video Head A C Head Pinch Roller Belt Capston Clutch Assembly A37 Fig C 9 3 Tape Transport System Pollution of Video Head or Tape Transport System Poor Sound Low Sound o Pollution of Audio Control Head o Pollution of Pinch Roller or Belt Capstan Belt No tape wound or tape wound loosely FF or REW impossible or slow turning Deterioration of Clutch Assembly D37 T...

Страница 148: ...g C 9 4 Firstly try to use a cleaning tape 1 Use a cleaning patch if foreign materials are not removed with the cleaning tape due to severe dirty of the head Soak the cleaning patch in alcohol and put it to the head tip Smoothly turn the drum turning cylinder to the right or left In this case the cleaning patch must not be moved vertically 1 After completely drying the head test the traveling stat...

Страница 149: ... Part PL 433 Yellow Gear Part PL 433 Yellow Boss Part Side Wall PL 433 Yellow Gear Part Side Application PL 433 Yellow Cam Part Side Application KG 684G Green Gear Sector Gear Cam Base Loading Gear Drive Inner Surface of Guide Rail KG 684G Green Chassis L Chassis R Gear Part 1 2 3 4 6 5 7 1 Inner Side Surface and Top Surface of Loading Path 2 Stable Adhesion Part of Base P2 P3 Coil 3 Gear Cam Shaf...

Страница 150: ...PROTECTION MAINTENANCE AND CHECK OF VIDEO FUNCTION 4 22 Lever F R Base Tension GEAR AY P2 P3 LEVER F R Clutch Contact Part PL 433 Yellow Tension Arm Party Hinge Part PL 433 Yellow BASE TENSION PL 433 ...

Страница 151: ...Syscon checked NO YES YES YES YES NO NO 1 Deck Mechanism A NO NO NO No F R operates Is the current mode an F R mode Check the assembly position of the Mode S W Is normal voltage applied at the Vcc1 and the Vcc2 of the Capstan motor Is the Vctl terminal voltage of the Capstan Motor applied at more than 4V Check the Servo Power circuit Replace the Capstan motor Does the Capstan motor rotate Does the...

Страница 152: ... the spring pinch Replace the drum motor Check the Servo Syscon Check the Syscon µ com No cassette loading is done Insert the cassette Check the holder assembly CST Does output of the CST IN S W change In insertion of the REC tape L _ H _ L In insertion of the REC preven tion tape L _ H _ L _ H Is the CST IN S W normal Is operation of the lever assembly S W normal Check the Syscon circuit Check th...

Страница 153: ...eck the Syscon circuit Check the Syscon circuit Check the Syscon circuit Does the Capstan motor turn Is the Vctl terminal voltage of the drum motor at more than 2 3V Replace the drum motor Is the Vcc voltage of the drum motor normal Check the clutch and the idler assembly YES YES YES YES YES YES YES YES NO NO NO NO NO Is the Vctl terminal voltage of the Capstan motor applied at more than 4V Replac...

Страница 154: ...bly YES Is there short between the cassette switch terminal and the GND on the main P C B assembly Replace the main P C B assem bly or remove the short part NO Check the mode switch position and the Syscon circuit Replace the CST IN switch YES NO YES NO NO Replace the F L switch NO NO No cassette eject is done Does the L D motor turn in reverse Check the L D motor and the drive IC Replace the leve...

Страница 155: ...embly F L Check power supply of the L D motor Check the assembly status of the holder assembly cassette Replace the gear rack F L Does the gear rack F L operate Does the opener door operate Does the arm assembly F L operate Does the L D motor operate Does the holder assembly cassette move same as the arm assembly F L Replace the front loading mechanism assembly YES YES YES YES NO NO NO YES NO YES ...

Страница 156: ...4 28 EXPLODED VIEWS 100 A21 A23 A24 032 109 A22 054A 054 115 116 110 112 113 114 103 105 102 106 107 1 Front Loading Mechanism Section ...

Страница 157: ...EXPLODED VIEWS 4 29 008 011 031 079 017 032 024 406 031 021 028 029 026 A03 027 022 003 004 006 007 014 015 009 409 013 016 012 OPTIONAL PART A01 405 2 Moving Mechanism Section 1 ...

Страница 158: ...EXPLODED VIEWS 4 30 052 517 061 056 518 052A 055 410 032 077 076 078 060 051 064 A11 A12 067 066 065 068 069 070 023 080 058 3 Moving Mechanism Section 2 ...

Страница 159: ......

Страница 160: ...5 2 1 1 3 Clamp Upper 5 2 2 Tray Disc 5 2 3 Base Assembly Sled 5 3 3 1 Gear Assembly Feed 5 3 3 2 Gear Assembly Middle 5 3 3 3 Gear Assembly Rack 5 3 4 Rubber Rear 5 3 5 Frame Assembly Up Down 5 4 6 Belt Loading 5 4 7 Gear Pulley 5 4 8 Gear Loading 5 4 9 Guide Up Down 5 4 10 PWB Assembly Loading 5 4 11 Base Main 5 4 EXPLODED VIEW 1 Deck Mechanism Exploded View 5 5 CONTENTS SECTION 5 MECHANISM OF D...

Страница 161: ... Up Down Belt Loading Gear Pulley Gear Loading Guide Up Down PWB Assembly Loading Base Main 2 Screws 2 Locking Tabs 4 Screws 1 Connector 1 Locking Tabs 1 Screw 1 Screw 1 Locking Tab 1 Locking Tab 1 Locking Tab 1 Hook 2Screw 2 Locking Tabs 5 1 5 1 5 1 5 1 5 1 5 2 5 3 5 3 5 3 5 3 5 3 5 4 5 4 5 4 5 4 5 4 5 4 5 4 Bottom Bottom Procedure Parts Fixing Type Fig ure Disass embly Note When reassembling per...

Страница 162: ...lamp Assembly Disc from the Holder Clamp 1 1 1 Plate Clamp 1 Turn the Plate Clamp to counterclockwise direction and then lift up the Plate Clamp 1 1 2 Magnet Clamp 1 1 3 Clamp Upper 2 Tray Disc Fig 5 2 1 Insert and push a Driver in the emergency eject hole A at the right side or put the Driver on the Lever B of the Gear Emergency and pull the Lever B in direction of arrow so that the Tray Disc is ...

Страница 163: ...NISM DISASSEMBLY 3 Base Assembly Sled Fig 5 3 1 Release 4 Screw S2 2 Disconnect the FFC Connector C1 3 1 Gear Assembly Feed 3 2 Gear Middle 3 3 Gear Assembly Rack 1 Release the Scerw S3 4 Rubber Rear Fig 5 3 Fig 5 3 ...

Страница 164: ...ock the Locking Tab L4 in direction of arrow B and then separate the Gear Pulley from the Base Main 8 Gear Loading Fig 5 4 9 Guide Up Down Fig 5 4 1 Move the Guide Up Down in direction of arrow A as Fig A 2 Push the Locking Tab L5 down and then lift up the Guide Up Down to separate it from the Base Main When reassembling place the Guide Up Down as Fig C and move it in direction arrow B until it is...

Страница 165: ......

Страница 166: ... Exploded View 429 429 026 010 018 013 014 017 015 015A 011 430 431 011A 012 004 001 002 003 A01 A02 020 430 430 430 430 012 021 433 433 012 012 028 022 432 024 A03 A26 025 030 015B 015C 435 029 031 431 431 431 024A 024A 024B 5 5 5 6 ...

Страница 167: ......

Страница 168: ...L ASSEMBLY FRONT A43 AF000364 3721R F837A PANEL ASSEMBLY FRONT VCR TOSHIBA FRONT 280 AF000362 3720R F774A PANEL VIDEO VCR TOSHIBA MOLD FRONT NSP 283 AF000359 3580R V099A DOOR VCR TOSHIBA MOLD CST 283 79096419 442 681A SPRING DOOR 285 AF000356 3580R T132A DOOR VCR TOSHIBA MOLD TRAY 286 AF000422 4970R 0146A SPRING PLATE DR4000 SPRING CHASSIS ASSEMBLY A44 AF000346 3141R V017C CHASSIS ASSEMBLY VBW8024...

Страница 169: ...65R 0007A CLUTCH ASSEMBLY DECK MECHA D37 N 064 AF000398 4470R 0141A GEAR DECK MECHA SECTOR OTHER D37 065 AF000385 4261R 0044A ARM ASSEMBLY DECK MECHA P3 D37 NSP 066 AF000073 4970R 0122A SPRING COIL D35 NSP 067 AF000394 4470R 0135A GEAR DECK MECHA P3 OTHER D37 NSP 068 AF000393 4470R 0134A GEAR DECK MECHA P2 OTHER D37 NSP 069 AF000073 4970R 0122A SPRING COIL D35 NSP 070 AF000384 4261R 0043A ARM ASSE...

Страница 170: ...9 AF000049 4370R 0082A SHAFT PU DP 7C 030 79096517 4471R 0013C GEAR ASSEMBLY DECK MECHA RACK DP 7C 7A DI 031 AF000466 6716DPH005B PICK UP DVD PVR 502W R52 0219 MITSUMI PLAY 031 AF000467 6716DPH006B PICK UP DVD SPU3151C SANKYO PLAYER FOR VE 429 79096221 1SZZR 0012A SCREW DRAWING B TITE 430 79097901 1SZZH 1003A SCREW DRAWING D2 0 6MM SWRCH16A NIY 4 5MM 430 79097901 1SZZH 1003A SCREW DRAWING D2 0 6MM...

Страница 171: ... CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C269 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C270 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C271 79096598 0CH4391K412 CAPACITOR CHIP CERAMIC M L TC 390PF 50V J NP0 1508 R TP C272 79096598 0CH4391K412 CAPACITOR CHIP CERAMIC M L TC 390PF 50V J NP0 1508 R TP C273 79092019 0CH1333K56...

Страница 172: ...0CH1103K562 CAPACITOR FIXED CERAMIC Temp c 0 01UF 50V 10 X7R X 1608 R T C352 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C353 79096272 0CE3354K638 CAPACITOR FIXED ELECTROLYTIC 3 3UF SRA SS 50V 20 FM5 TP 5 C354 79092020 0CH1472K562 CAPACITOR CHIP CERAMIC M L HD 4700PF 50V K X7R X 1608 R TP C355 79096269 0CE2254K638 CAPACITOR FIXED ELECTROLYTIC 2 2UF SRA SS 50V 20 ...

Страница 173: ...0 1608 R TP C543 79092017 0CH1223K942 CAPACITOR CHIP CERAMIC M L HD 0 022UF 50V Z Y5V F 1508 R TP C544 79092021 0CH1473H942 CAPA CHIP CERAMIC M L H D F S 0 0470UF 25V Z Y5V F 1608 R T C545 79092017 0CH1223K942 CAPACITOR CHIP CERAMIC M L HD 0 022UF 50V Z Y5V F 1508 R TP C546 79096277 0CE4764H638 CAPACITOR FIXED ELECTROLYTIC 47M SRA 25V M FM5 TP 5 C551 79092019 0CH1333K562 CAPACITOR CHIP CERAMIC M L...

Страница 174: ...OR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C626 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C627 79097108 0CE4764F638 CAPACITOR ELECTROLYTIC 47M SRA SS 16V M FM5 TP 5 C629 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C630 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C631 79092014 0CH1104K...

Страница 175: ...8 R TP C704 AF000270 0CH1104K512 CAPACITOR FIXED CERAMIC Temp c 0 1UF 50V 10 B 5YP 1608 R TP C706 AF000285 0CH4300K412 CAPACITOR CHIP CERAMIC M L TC 30PF 50V J NP0 1608 R TP C707 AF000285 0CH4300K412 CAPACITOR CHIP CERAMIC M L TC 30PF 50V J NP0 1608 R TP C801 79096275 0CE4754K638 CAPACITOR FIXED ELECTROLYTIC 4 7UF SRA SS 50V 20 FM5 TP 5 C803 79096022 0CH1102K512 CAPACITOR FIXED CERAMIC TEMP C 1000...

Страница 176: ... SR SV 6 3V 20 FM5 TP 5 C904 79096020 0CE4775C638 CAPACITOR FIXED ELECTROLYTIC 470UF SR SV 6 3V 20 FM5 TP 5 C907 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C908 79092014 0CH1104K942 CAPACITOR CHIP CERAMIC M L HD 0 1UF 50V Z Y5V F 1508 R TP C911 AF000105 0CE477CF618 CAPACITOR ELECTROLYTIC 470UF SHL 16V M FL TP5 C913 79096020 0CE4775C638 CAPACITOR FIXED ELECTROLYT...

Страница 177: ... TR5 L202 79091005 6200HJC102A FILTER CIRC EMC HB 1M2012 102JT CERATECH TP L203 79096571 0LR0102J025 INDUCTOR RADIAL LEAD 10UH 5 4X5 TR5 L204 79091005 6200HJC102A FILTER CIRC EMC HB 1M2012 102JT CERATECH TP L231 79091005 6200HJC102A FILTER CIRC EMC HB 1M2012 102JT CERATECH TP L251 79091005 6200HJC102A FILTER CIRC EMC HB 1M2012 102JT CERATECH TP L261 79091005 6200HJC102A FILTER CIRC EMC HB 1M2012 1...

Страница 178: ...CHIP KEC Q601 79095008 0TR387509AC TRANSISTOR CHIP KTC3875S GR T1 ALG KEC Q805 79095008 0TR387509AC TRANSISTOR CHIP KTC3875S GR T1 ALG KEC Q901 79095008 0TR387509AC TRANSISTOR CHIP KTC3875S GR T1 ALG KEC Q902 79095008 0TR387509AC TRANSISTOR CHIP KTC3875S GR T1 ALG KEC R150 79093029 0RH1002C622 RESISTOR METAL GLAZED CHIP 10K OHM 1 16 W 1608 5 00 D R153 79093029 0RH1002C622 RESISTOR METAL GLAZED CHI...

Страница 179: ...LAZED CHIP 27K OHM 1 16 W 1608 5 00 D R254 79093020 0RH0000C622 RESISTOR METAL GLAZED CHIP 0 OHM 1 16 W 1608 5 00 D R255 79093020 0RH0000C622 RESISTOR METAL GLAZED CHIP 0 OHM 1 16 W 1608 5 00 D R256 79093029 0RH1002C622 RESISTOR METAL GLAZED CHIP 10K OHM 1 16 W 1608 5 00 D R257 79093029 0RH1002C622 RESISTOR METAL GLAZED CHIP 10K OHM 1 16 W 1608 5 00 D R258 79093020 0RH0000C622 RESISTOR METAL GLAZE...

Страница 180: ... 1K OHM 1 16 W 1608 5 00 D R424 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1K OHM 1 16 W 1608 5 00 D R425 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1K OHM 1 16 W 1608 5 00 D R426 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1K OHM 1 16 W 1608 5 00 D R427 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1K OHM 1 16 W 1608 5 00 D R501 79093027 0RH1000C622 RESISTOR METAL GLAZED CHIP 100 ...

Страница 181: ... CHIP 10K OHM 1 16 W 1608 5 00 D R586 79098770 0RH1801C622 RESISTOR METAL GLAZED CHIP 1 8K OHM 1 16 W 1608 5 00 D R587 79098770 0RH1801C622 RESISTOR METAL GLAZED CHIP 1 8K OHM 1 16 W 1608 5 00 D R588 79098770 0RH1801C622 RESISTOR METAL GLAZED CHIP 1 8K OHM 1 16 W 1608 5 00 D R589 79093034 0RH1501C622 RESISTOR METAL GLAZED CHIP 1 5K OHM 1 16 W 1608 5 00 D R592 79093029 0RH1002C622 RESISTOR METAL GL...

Страница 182: ... 220 OHM 1 16 W 1608 5 00 D R644 79093044 0RH4700C622 RESISTOR METAL GLAZED CHIP 470 OHM 1 16 W 1608 5 00 D R645 79093041 0RH3300C622 RESISTOR METAL GLAZED CHIP 330 OHM 1 16 W 1608 5 00 D R646 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1K OHM 1 16 W 1608 5 00 D R647 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1K OHM 1 16 W 1608 5 00 D R648 79098767 0RH1001C622 RESISTOR METAL GLAZED CHIP 1...

Страница 183: ...R842 79093027 0RH1000C622 RESISTOR METAL GLAZED CHIP 100 OHM 1 16 W 1608 5 00 D R843 79093027 0RH1000C622 RESISTOR METAL GLAZED CHIP 100 OHM 1 16 W 1608 5 00 D R844 79093027 0RH1000C622 RESISTOR METAL GLAZED CHIP 100 OHM 1 16 W 1608 5 00 D R845 79093027 0RH1000C622 RESISTOR METAL GLAZED CHIP 100 OHM 1 16 W 1608 5 00 D R851 79093027 0RH1000C622 RESISTOR METAL GLAZED CHIP 100 OHM 1 16 W 1608 5 00 D ...

Страница 184: ...TP5 C135 79096303 0CN223AK948 CAPACITOR TUBULAR HIGH DIELEC 0 022UF 50V Z F TA26 S C163 79096243 624 087D CAPACITOR HI VOL 470P 1KVDC SMPS SAMHWA D101 79096006 0DD221009AA DIODE RECTIFIERS ERA22 10 KFLB TP R T P FUJI D102 79096001 0DD010009AC DIODE RECTIFIERS EU01W R FORM TP SANKEN D110 79096308 0DR302000AB DIODE RECTIFIERS HER302 BK RECTRON DO201AD 100V D110 79097505 0DD400000AD DIODE RECTIFIERS ...

Страница 185: ...1F608 RESISTOR FIXED CARBON FILM 1 2K OHM 1 6 W 5 TA26 R618 79096185 0RD1201F608 RESISTOR FIXED CARBON FILM 1 2K OHM 1 6 W 5 TA26 R619 79098760 0RD1501F608 RESISTOR FIXED CARBON FILM 1 5K OHM 1 6 W 5 TA26 R620 79098761 0RD2201F608 RESISTOR FIXED CARBON FILM 2 2K OHM 1 6 W 5 TA26 R631 79093010 0RD1800F608 RESISTOR FIXED CARBON FILM 180 OHM 1 6 W 5 TA26 R632 79093010 0RD1800F608 RESISTOR FIXED CARBO...

Страница 186: ... 5 SW610 AF000451 6600R000036 SWITCH TACT EVQ 225 05R MATSUSHITA 15VDC 2 SW611 79097338 556 219B SWITCH TACT THVV502GAA POSTECH DC 12 V 5 SW611 AF000451 6600R000036 SWITCH TACT EVQ 225 05R MATSUSHITA 15VDC 2 SW611 AF000452 6600RRT001Q SWITCH TACT SKHVBE3520 AA FORWARD 12V DC 5 SW612 79097338 556 219B SWITCH TACT THVV502GAA POSTECH DC 12 V 5 SW612 AF000451 6600R000036 SWITCH TACT EVQ 225 05R MATSUS...

Страница 187: ...6 20 ...

Страница 188: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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