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Toshiba 15DLV77B, Service Manual

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Toshiba 15DLV77B Service Manual Download Page 65

TROUBLESHOOTING GUIDE

Is there signal at pins
33 and 35 of IC701?

Is there signal at pins A9
and A13 of IC2401?

Is there signal at
C2528 and C2532?

Check C2528, C2532
and peripheral circuit.

Check IC701 and
peripheral circuit.

Check IC2401 and
peripheral circuit.

Check IC2401 and
peripheral circuit.

No

Yes

THE PICTURE DOES NOT

APPEAR (2)

No

No

Yes

Yes

E-4

Summary of Contents for 15DLV77B

Page 1: ...is Service Manual describes replacement parts for the green product When repairing this green product use the part s described in this manual and lead free solder 2 For 1 and 2 see the next page SUMMARY This Service Manual File No 813 200701GR covers only the part s changed from the original Service Manual File No 810 200688GR for model 15DLV77 Use this Service Manual together with the original Se...

Page 2: ...ement of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts 2 LEAD FREE SOLDER This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This produc...

Page 3: ...09416 PART NO DESCRIPTION TSB P N PART NO DESCRIPTION TSB P N IC101 S5Z001BM01 MEMORY DATA OEC6088A AE008977 I55F06088A IC OEC6088A AE008918 IC102 S5Z001BE01 MEMORY DATA AT24C02BN 10SU 1 8 AE008978 S5Z002HE02 MEMORY DATA AT24C02BN 10SU 1 8 AE009422 IC2407 S5Z001BF01 MEMORY DATA HY27US08281A TPCB AE008979 S5Z002HF01 MEMORY DATA HY27US08281A TPCB AE009423 IC2408 S5Z001BE02 MEMORY DATA M24C64WMN6TP A...

Page 4: ...CUTOFF W 132 132 132 132 132 139 139 132 132 132 132 132 17 G DRIVE W 217 217 217 217 217 217 217 217 217 217 217 217 18 G CUTOFF W 128 128 128 128 128 128 128 128 128 128 128 128 19 B DRIVE W 207 207 207 207 207 207 207 207 207 207 207 207 20 B CUTOFF W 113 113 113 113 113 122 122 113 113 113 113 113 21 H POSI 60 256 256 256 256 256 256 256 256 256 256 256 256 22 V POSI 60 128 128 128 128 128 128...

Page 5: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

Page 6: ...ILE NO 810 200688GR The above model is classified as a green product 1 as indicated by the underlined serial number This Service Manual describes replacement parts for the green product When repairing this green product use the part s described in this manual and lead free solder 2 For 1 and 2 see the next page ...

Page 7: ...ement of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts 2 LEAD FREE SOLDER This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This produc...

Page 8: ...g as close to the point of cable entry as practical For additional antenna grounding information see item 26 on page 4 Introduction 3 SAFETY INSTRUCTIONS 16 Never modify this equipment Changes or modifications may void a the warranty and b the user s authority to operate this equipment under the rules of the Federal Communications Commission 17 DANGER RISK OF SERIOUS PERSONAL INJURY DEATH OR EQUIPM...

Page 9: ...io or VCR To avoid damage to this product never place or store the TV DVD in direct sunlight hot humid areas or areas subject to excessive dust or vibration Three screws Introduction 6 On handling discs Do not touch the playback side of the disc For example handle the disc so that it is shown in figure below Do not attach paper or tape to discs On cleaning discs Fingerprints and dust on the disc ca...

Page 10: ...ion 9 Top Identification of controls Speaker Front POWER indicator Remote sensor Introduction 10 Identification of controls Continued Side Adjusting the angle of the base You can adjust the angle of the TV screen for 3 forward or for 10 backward from vertical angle Hold the base of the TV while adjusting the angle Left Side Right Side Antenna jack AUDIO IN L R LINE 2 IN jacks VIDEO IN LINE 2 IN jack...

Page 11: ...e A position tune your TV DVD to the output of the converter descrambler box usually channel 3 or 4 and use the converter descrambler box to tune scrambled channels Incoming 75 ohm Cable TV 75 ohm cable to TV DVD Antenna jack Antenna jack Converter descrambler If you subscribe to a cable TV service which requires the use of a converter descrambler box connect the incoming 75 ohm coaxial cable to t...

Page 12: ...put To COAXIAL type digital audio input 75 coaxial cable not supplied To COAXIAL DIGITAL AUDIO OUT MPEG2 sound You can enjoy motion picture and live concert DVD video discs encoded via the MPEG2 recording system with dynamic realistic sound by connecting an amplifier equipped with an MPEG2 audio decoder or MPEG2 audio processor Connecting to an amplifier equipped with an MPEG audio decoder Connectin...

Page 13: ...can be selected as follows TO SELECT CABLE TV CHANNELS 1 9 Press 0 twice then 1 9 as needed Example to select channel 2 press 002 10 99 Press 0 then the remaining 2 digits Example to select channel 12 press 012 100 125 Press the 3 digits in order Example to select channel 120 press 120 TO SELECT DIGITAL CHANNELS Press the first 3 digits then press the 100 button followed by the remaining 3 digits E...

Page 14: ...ur viewing area a black rectangle may appear on screen If this happens set the Closed Caption feature to OFF You can choose from CS1 CS2 CS3 CS4 CS5 CS6 and OFF MENU EXIT CANCEL Press MENU in the TV mode then press or to display the SETUP menu Notes You can also display the ANALOG CAPTION menu screen by pressing CLOSED CAPTION on the remote control Digital caption feature is not available for anal...

Page 15: ...g system is available whether your TV is receiving a digital signal or not and will block both analog and digital programs To set program blocking using the standard V Chip rating system select V CHIP SET in step 1 above see page 28 for details The downloadable V Chip rating system is an evolving technology and availability content and format may vary As a supplement to the standard V Chip rating ...

Page 16: ...e menu screen Note You cannot select COLOR TEMPERATURE in the Game mode Mode Picture quality COOL MEDIUM WARM Bluish Neutral Reddish MENU EXIT CANCEL Press MENU in the TV mode then press or to display the PICTURE menu Press or to highlight Cable Clear Press or to highlight ON or OFF 4 Press EXIT CANCEL to return to normal viewing CableClear reduces visible interference in your TV picture This is u...

Page 17: ... disc slot with the label side facing forward If the disc has a label Hold the disc without touching either of its surfaces align it with the guides and place it in position A menu screen will appear on the TV screen if the disc has a menu feature Press or on the remote control to select title then press ENTER Title is selected and play commences 6 To start playback in the stop mode Press PLAY Not...

Page 18: ...Jump DVD VCD CD 1 2 3 If you input a wrong number press EXIT CANCEL Refer to the package supplied with the disc to check the numbers 2 3 4Press ENTER Playback starts When you change the title playback starts from Chapter 1 of the selected title Some discs may not work in the above operation 0 9 ZOOM EXIT CANCEL DISPLAY JUMP ENTER Advanced playback 42 Press MARKER during playback Select the blank M...

Page 19: ...uctions supplied with the disc 2 Press DVD MENU during playback Some DVDs allow you to select the disc contents using the menu When you playback these DVDs you can select the subtitle language and soundtrack language etc using the menu 1 Press ENTER The menu continues to another screen Repeat steps 2 and 3 to set the item completely 3 2 Changing angles Title selection DVD menu Note Depending on th...

Page 20: ... unload the disc the unit will clear the stopped point Press ENTER The selected file starts playing back 4 PLAY STOP ENTER In case the current directory includes more than 8 files press or to scroll in the file list To see contents in folder select the folder and then press ENTER To return to the parent directory select Go Up then press ENTER When PLAY is pressed after the file browser displayed playb...

Page 21: ...Add To Program Folder 1 Folder 2 MP3 1 MP3 2 MP3 3 WMA 1 WMA 2 WMA 3 PLAY ENTER When Edit Mode is black color you can mark the files which you want to add into Program list 2 Press ENTER Selected file was marked Repeat this procedure to select the other files Note The program function is canceled when you eject the disc or turn the power off Function setup 54 Repeat steps 3 and 5 to change other opti...

Page 22: ... 4 3 Display On Picture Mode Auto JPEG Interval 5 Seconds Screen Saver On Parental Off Password Change DivX R VOD Display Parental control setting Some discs are specified as not suitable for children Such discs can be limited not to playback with the unit 1 Press or to select Parental then press ENTER Enter Password screen will appear 2 Press 0000 using Number buttons 0 9 Please note this is pre s...

Page 23: ...k for sources of possible interference Check picture control adjustments 22 13 14 64 33 Poor reception on some channels Station or Cable TV may have problems try another station Station signal is weak reorient antenna to receive weaker station Check for sources of possible interference 22 13 64 Poor color or no color Station or Cable TV may have problems try another station Make sure channels are ...

Page 24: ...Failure to complete and return the product registration card does not diminish your warranty rights Your Responsibility THE ABOVE WARRANTIES ARE SUBJECT TO THE FOLLOWING CONDITIONS 1 You must retain your bill of sale or provide other proof of purchase 2 All warranty servicing of this LCD TV DVD Combination must be made by the Depot Warranty Repair Center specified by the TACP Consumer Solutions Cen...

Page 25: ... used for a pickup head may be destroyed with external static electricity Moreover even if it is operating normally after repair when static electricity discharge is received at the time of repair the life of the product may be shortened Please perform the following measure against static electricity be careful of destruction of a laser diode at the time of repair Place the unit on a workstation e...

Page 26: ...tion transformer for this check Use a leakage current tester Fig 1 or a metering system which complies with Underwriters Laboratories UL 1492P Measure for current from all exposed metal parts of the cabinet to a known earth ground particularly any exposed metal part having a return path to the chassis Any current measured must not exceed 0 5mA Any measurement not within the limits outlined above a...

Page 27: ...tion when moving the cart apparatus combination to avoid injury from tip over 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...

Page 28: ...ther hazards 21 Upon completion of any service or repairs to this unit ask the service technician to perform safety checks to determine that the unit is in proper operating condition 22 Keep your fingers clear of the disc slot as it is closing It may cause injury 23 When you connect the product to other equipment turn off the power and unplug all of the equipment from the wall outlet Failure to do...

Page 29: ...dually Condensation may also form during the summer if the player is exposed to the breeze from an air condi tioner In such cases change the location of the player 25 Do not allow the product to output distorted sound for an extended period of time It may cause speaker overheating and fire 26 When you use the headphones keep the volume at a moderate level If you use the headphones continu ously wi...

Page 30: ...soldering on the short circuit position after the connection of Pick Up PCB and DVD PCB connector NOTE Fig 1 Before your operation please read ÒPREPARATION OF SERVICINGÓ Use the Lead Free solder Manual soldering conditions Soldering temperature 320 20o C Soldering time Within 3 seconds Soldering combination Sn 3 0Ag 0 5Cu When Soldering Removing of solder use the draw in equipment over the Pick Up...

Page 31: ...e 7 key on the remote control unit Hold both keys for more than 2 seconds The On Screen Display message PASSWORD CLEAR will appear The 4 digit password has now been cleared 1 2 3 4 5 6 7 8 PARENTAL CONTROL RATING LEVEL 4 DIGIT PASSWORD CANCELLATION The disk cannot be taken out by setting the Tray Lock please follow the steps below Turn Unit ON Set the DVD to the Stop Mode Press it in order of SETU...

Page 32: ...TRAY LOCK TABLE OF CONTENTS GENERAL SPECIFICATIONS DISASSEMBLY INSTRUCTIONS 1 REMOVAL OF MECHANICAL PARTS AND P C BOARDS 2 REMOVAL OF DVD DECK PARTS 3 REMOVAL AND INSTALLATION OF FLAT PACKAGE IC SERVICE MODE LIST SERVICING FIXTURES AND TOOLS RE WRITE FOR DVD FIRMWARE WHEN REPLACING EEPROM MEMORY IC ELECTRICAL ADJUSTMENTS TROUBLESHOOTING GUIDE BLOCK DIAGRAMS DVD ANALOG TUNER AV SW MICON SOUND AMP L...

Page 33: ... A 1 A I J W W 1 W 84 Intermediate Digital 44 00MHz Frequency Analog Picture FP 45 75MHz Sound FS 41 25MHz FP FS 4 50MHz Preset CH No Stereo Dual TV Sound US Stereo Tuner Sound Muting Yes G 4 Signal Video Signal Input Level 1 V p p 75 ohm Output Level S N Ratio Weighted Horizontal Resolution at DVD Mode RGB Signal Output Level Audio Signal Input Level 8 0dBm 50k ohm Output Level Digital Output Lev...

Page 34: ... 2 pcs Total Keys 49 Keys Keys Power Yes Eject Yes Sleep Yes TV DVD Yes 1 Yes 2 Yes 3 Yes 4 Yes 5 Yes 6 Yes 7 Yes 8 Yes 9 Yes 0 Yes 100 Jump Yes Display Yes Subtitle Yes Audio Select Yes Input Select Zoom Yes Mute Yes CH Up Yes CH Down Yes Vol Up Yes Vol Down Yes Play Mode Yes DVD Menu Yes Up Yes Down Yes Left Fav Yes Right Fav Yes Enter Yes Menu Setup Yes Exit Cancel Yes Game Yes Picture Size Yes...

Page 35: ...Cable Yes ADD ERASE Yes Label CH Label No Video Label No Favorite CH Yes V Chip Yes Type USA Type RRT Setup Yes Lock Hotel Lock No Channel Lock No Video Lock No Panel Lock No OSD Language English French Spanish Closed Caption Yes CC Advanced Yes Picture Size Yes Picture Scroll No Cinema Mode Yes Aspect No Backlight No PFC Power Factor circuit No Freeze frame No PIP POP No Direct Input Selection No...

Page 36: ...z 24bit G 12 Accessories Owner s Manual Language English w Guarantee Card Yes Remote Control Unit Yes Rod Antenna No Poles Terminal Loop Antenna No Terminal U V Mixer No DC Car Cord Center No Guarantee Card No Warning Sheet No Circuit Diagram No Antenna Change Plug No Service Facility List No Important Safeguard No Dew AHC Caution Sheet No Quick Set up Sheet No Battery Yes UM size x pcs UM 4 x 2 p...

Page 37: ...er Terminal Headphone G 14 Set Size Approx W x D x H mm 394 x 190 x 381 8 w o Handle Stand Approx W x D x H mm 394 x 91 x 357 3 G 15 Weight Net Approx 5 5kg 12 1 lbs Net w o Handle Stand Approx 4 7kg 10 3 lbs Gross Approx 7 5kg 16 5 lbs G 16 Carton Master Carton No Content Sets Material Dimensions W x D x H mm Description of Origin Gift Box Material Single White W Color Photo Label No Dimensions W...

Page 38: ...ove the Stand in the direction of arrow A Remove the 4 screws 2 Remove the Stand Angle in the direction of arrow B Remove the 4 screws 3 Remove the Hinge Ass y in the direction of arrow C Fig 1 1 Stand A B C Hinge Ass y Stand Angle 1 1 1 1 1 1 1 1 1 1 3 2 1 1 3 3 3 2 1 1 4 OPERATION PCB Refer to Fig 1 4 1 2 3 4 5 Disconnect the following connector CP2001 Remove the 3 screws 1 Remove the Panel Side...

Page 39: ...own in Fig 1 6 using a soldering iron If you remove the DVD Deck with no soldering the Laser may be damaged Remove the 4 screws 1 Disconnect the following connectors CP2301 CP2302 and CP2303 Remove the DVD MT PCB in the direction of arrow A Remove the 4 screws 2 Remove the DVD Deck in the direction of arrow B Fig 1 6 Pick Up PCB DVD Deck 1 A 2 Short circuit using a soldering iron CP2303 CP2302 CP2...

Page 40: ...crews 1 Remove the Shield Digital and Digital PCB in the direction of arrow BACK LIGHT PCB Refer to Fig 1 10 Fig 1 10 Back Light PCB 1 9 POWER PCB Refer to Fig 1 9 1 2 3 4 5 Disconnect the following connector CP505 Remove the screw 1 Remove the Plate Jack 2 in the direction of arrow A Remove the 3 screws 2 Remove the Power PCB in the direction of arrow B A Power PCB 1 Plate Jack 2 Fig 1 8 Shield D...

Page 41: ...on PCB in the direction of arrow A Remove the 2 screws 2 Remove the Angle Hinge in the direction of arrow B Remove the 3 screws 3 Remove the Cover LCD in the direction of arrow C Remove the 4 screws 4 Remove the LCD Panel in the direction of arrow D LCD Panel Fig 1 11 Cover LCD 4 4 4 4 3 3 3 A B 22 D C 1 1 1 11 Remocon PCB Angle Hinge ...

Page 42: ... D Fig 2 1 D Loader Ass y Top Side Check Hook Check Hook Loader Ass y Bottom Side Check Lock Check Lock Check Hook Check Hook 2 2 Remove the Insulator F Remove the Insulator R Unlock the support 1 Remove the Gear Middle Remove the screw 2 Remove the Rack Feed Ass y Remove the screw 3 Remove the Switch PCB Ass y Remove the screw 4 Remove the Gear Feed Remove the 2 screws 5 Remove the Feed Motor Rem...

Page 43: ...he insert Feed Motor Gear Motor NOTE 1 2 3 4 When installing the Rack Feed Ass y push both ends to align the teeth as shown Fig 2 2 B Then install it In case of the Gear Motor installation check if the value of the Fig 2 2 C is correct When installing the wire of the Switch PCB Ass y install it correctly as Fig 2 2 D Manual soldering conditions Soldering temperature 320 20o C Soldering time Within...

Page 44: ...ring the IC leads completely Fig 3 2 Blower type IC desoldering machine IC 3 When IC starts moving back and forth easily after desoldering completely pickup the corner of the IC using a tweezers and remove the IC by moving with the IC desoldering machine Refer to Fig 3 3 NOTE Some ICs on the PCB are affixed with glue so be careful not to break or damage the foil of each IC leads or solder lands un...

Page 45: ...eld Wire Refer to Fig 3 7 NOTE Do not absorb the solder to excess Fig 3 7 Soldering Iron IC Braided Shield Wire 4 When bridge soldering between terminals and or the soldering amount are not enough resolder using a Thin tip Soldering Iron Refer to Fig 3 8 Fig 3 8 Thin tip Soldering Iron IC 5 Finally confirm the soldering status on four sides of the IC using a magnifying glass Confirm that no abnorm...

Page 46: ...mode No disc TV mode POWER ON total hours are displayed on the screen Can be checked of the INITIAL DATA of MEMORY IC Refer to the WHEN REPLACING EEPROM MEMORY IC VOL DOWN Minimum 6 2 sec VOL DOWN Minimum 9 2 sec TV mode ALL mode Display of the Adjustment MENU on the screen Refer to the ELECTRICAL ADJUSTMENT On Screen Display Adjustment 5 2 sec DVD Write mode Refer to the RE WRITE FOR DVD FIRMWARE...

Page 47: ...te Logo screen will appear Unplug the AC cord then plug it in After the write set to the initializing of shipping Turn on the power and set the DVD mode Press both VOL DOWN button on the set and Channel button 4 on the remote control for more than 2 seconds The INITIALIZE 5 COMPLETE will appear on the screen Then unplug the AC cord and plug it in CHECK FOR THE FIRMWARE VERSION Turn on the power an...

Page 48: ...the remote control for more than 2 seconds ADDRESS and DATA should appear as FIG 1 1 2 3 4 HCS CHK SUM 05E4 HRM CHK SUM A38F LCD PWR ON 0000 OEC6088A_037T DTV CA00B6 Z051 FIG 1 Initial setting data check sum POWER ON total hours 16 x 16 x 16 x thousands digit value 16 x 16 x hundreds digit value 16 x tens digit value ones digit value MICON Version Turn on the POWER and set to the TV mode Set the V...

Page 49: ...F FF FF FF FF FF FF FF FF FF 01B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 01C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 01D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 01E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 01F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0200 00 00 00 40 FF FF FF FF FF FF FF FF FF FF FF FF 0210 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ...

Page 50: ...FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0570 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0580 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0590 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05A0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 05D0 FF FF FF FF FF FF FF FF FF FF...

Page 51: ...05 19 00 00 04 00 00 00 03 00 28 14 00 00 08 1A 0930 00 00 04 00 00 00 03 00 28 14 00 00 08 1A 00 00 0940 04 00 00 00 03 00 42 04 00 00 0E 14 00 00 04 00 0950 00 60 02 40 42 04 00 00 0A 0E 00 00 04 00 00 00 0960 03 00 BC 7E 00 00 0E 14 00 00 04 00 00 00 03 00 0970 46 3C 00 00 0C 14 00 00 04 00 00 60 02 40 46 3C 0980 00 00 09 0F 00 00 04 00 00 00 03 00 B9 AE 00 00 0990 0D 14 00 00 04 00 00 00 03 00...

Page 52: ...FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0CF0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0D00 E5 81 D9 80 D7 75 D7 81 D9 80 E1 77 E9 83 D9 80 0D10 CA 73 01 00 80 75 85 40 7B 80 A0 1E 73 A0 56 AF 0D20 C8 00 E5 81 D9 80 D7 75 D7 81 D9 80 E1 77 E9 83 0D30 D9 80 CA 73 01 00 80 75 85 40 7B A0 FF 1E 73 96 0D40 56 AF C8 00 E5 81 D9 80 D7 75 D7 81 D9 80 E1 77 0D50 E9 83 D9 80 CA 73 01 00 80 75...

Page 53: ...FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 10B0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 10C0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 10D0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 10E0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 10F0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1100 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1110 FF FF FF FF FF FF FF FF FF FF...

Page 54: ...01 01 00 01 01 01 01 00 00 00 19 20 00 00 02 02 1470 01 00 00 00 00 00 01 02 05 01 01 05 14 03 04 4E 1480 46 01 01 00 32 32 00 00 96 96 03 01 00 1E 1A 14 1490 1A 04 01 01 00 01 01 01 01 00 00 00 19 20 00 00 14A0 02 02 01 00 00 00 00 00 00 02 11 01 01 05 05 03 14B0 06 4E 46 01 01 00 80 96 88 80 80 96 03 01 00 1E 14C0 1A 14 1A 04 01 01 00 01 01 01 01 00 00 00 19 20 14D0 00 00 02 02 01 00 00 00 00 00...

Page 55: ...FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1830 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1840 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1850 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1860 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1870 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1880 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1890 FF FF FF FF FF FF FF FF FF FF...

Page 56: ...FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1BF0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1C00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1C10 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1C20 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1C30 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1C40 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1C50 FF FF FF FF FF FF FF FF FF FF...

Page 57: ...F FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1EE0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1EF0 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1F00 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1F10 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1F20 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1F30 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 1F40 FF FF FF FF FF FF FF FF FF FF FF ...

Page 58: ... removing a PCB or related component after unfastening or changing a wire be sure to put the wire back in its original position When you exchange IC and Transistor with a heat sink apply silicon grease on the contact section of the heat sink Before applying new silicon grease remove all the old silicon grease Old grease may cause damages to the IC and Transistor 2 BASIC ADJUSTMENTS 2 1 CONTRAST MA...

Page 59: ...eceive the monoscope pattern RF Input Using the remote control set the brightness and contrast to normal position Activate the adjustment mode display of Fig 1 1 press the channel button 26 on the remote control to select BRIGHT CENT Press the LEFT RIGTH button on the remote control until the screen begin to shine Receive the monoscope pattern VIDEO Input Press the INPUT button on the remote contr...

Page 60: ...35 235 235 235 16 R CUTOFF W 132 132 132 132 132 139 139 132 132 132 132 132 17 G DRIVE W 217 217 217 217 217 217 217 217 217 217 217 217 18 G CUTOFF W 128 128 128 128 128 128 128 128 128 128 128 128 19 B DRIVE W 207 207 207 207 207 207 207 207 207 207 207 207 20 B CUTOFF W 113 113 113 113 113 122 122 113 113 113 113 113 21 H POSI 60 256 256 256 256 256 256 256 256 256 256 256 256 22 V POSI 60 128...

Page 61: ...IGHT PCB CP3001 DVD MT PCB CP2301 CP2302 CP2303 CD2001 CD2301 CD7001 CP7003 CP7001 CP7002 CP7004 DIGITAL PCB POWER PCB CP507 D 5 CP8501 CP701 CD8501 CD7201 CP2407 CP3401 CP103 CP2001 OPERATION PCB CD2004 REMOCON PCB CP106 SPEAKER CP1001 TU2801 J701 J1001 J706 J702 CP506 CP505 CD3001 CD505 CD506 AC IN CD502 CD103 ...

Page 62: ... F501 broken Is there voltage at pin 6 of Q507 5V Change F501 Check IC506 and peripheral circuit Change DIGITAL PCB No Yes Change F502 Check Q507 IC501 IC503 and peripheral circuit No No No Yes Yes Yes Is there voltage at pin 7 of IC506 17 7V Is F502 broken E 1 ...

Page 63: ...2 and 4 of IC1001 Is there signal at pins 1 and 20 of IC1002 Connect CP1001 Change SP1001 Change TU2801 Is there signal at pins 28 and 30 of IC701 Is there signal at pin 15 of TU2801 Check IC1001 and peripheral circuit Check IC1002 and peripheral circuit Check IC701 and peripheral circuit Check IC901 and peripheral circuit Yes Yes Yes Yes Yes Yes No No No No No No E 2 ...

Page 64: ...1 12 14 15 17 and 18 of CD7201 Is there signal at IC2405 Change V2301 Change IC2405 Check DIGITAL PCB Does backlight shine Is CD7201 connected Connected CD7201 Is there voltage at pins 1 2 and 3 of CP505 12V Check IC506 T501 and peripheral circuit Yes No No No No No Yes Yes Yes Yes E 3 ...

Page 65: ... signal at pins A9 and A13 of IC2401 Is there signal at C2528 and C2532 Check C2528 C2532 and peripheral circuit Check IC701 and peripheral circuit Check IC2401 and peripheral circuit Check IC2401 and peripheral circuit No Yes THE PICTURE DOES NOT APPEAR 2 No No Yes Yes E 4 ...

Page 66: ...olor normal Is the color signal received Is there color signal at pins A9 and A13 of IC2401 Adjust the color Receive the color signal Change DIGITAL PCB Check IC2401 and peripheral circuit Yes No THE COLOR DOES NOT APPEAR Yes No Yes No E 5 ...

Page 67: ...ns AF11 AE10 AF9 and AD10 of IC2410 Is there signal at pins 68 69 70 and 71 of IC6601 Check IC2401 and peripheral circuit Check NR6603 and peripheral circuit Check IC6601 and peripheral circuit Yes No Yes No ON SCREEN DISPLAY DOES NOT APPEAR E 6 ...

Page 68: ...s this display logo picture Does this have signal at pins 151 and 153 of IC4001 Does IC4001 gets P CON 3 3V and P CON 1 8V Check P CON 3 3V and P CON 1 8V line Check pins 12 and 16 of CP8501 and peripheral circuit Yes No Yes No Change IC4001 Check the disc Yes No E 7 ...

Page 69: ...ely Check pins AD18 and AF19 of IC2401 and peripheral circuit Yes No No No Yes Yes DISC DOES NOT EJECT Does this have signal at pins 4 and 5 of CP2302 Check IC2301 and peripheral circuit No Does this have signal at pins 1 and 2 of CP2302 No Yes Change IC4001 Yes Check pins 205 and 206 of IC4001 and peripheral circuit Change IC2301 E 8 ...

Page 70: ...01 connect with CP2301 correctly Yes No No Yes DOES NOT PLAY DVD Does this display reading mark No Does disc rotate No Yes Change IC4001 Yes Change DVD DECK Connect CD2301 Change DVD DECK Is the voltage between JG017 and JG018 less than 0 6V Yes No Change IC4001 E 9 ...

Page 71: ...01 connect with CP2301 correctly Yes No No Yes DOES NOT PLAY CD Does this display reading mark No Does disc rotate No Yes Change IC4001 Yes Change DVD DECK Connect CD2301 Change DVD DECK Is the voltage between JG019 and JG018 less than 0 6V Yes No Change IC4001 E 10 ...

Page 72: ... IC4001 Check pins 7 and 8 of IC8501 and peripheral circuit No NO SOUND DVD CD ANALOG AUDIO Yes Change IC4001 Refer to LCD SECTION Change IC8502 Does this have signal at pin1 of CP8501 Does this have signal at pin110 of IC4001 Check IC4001 and peripheral circuit Yes NO SOUND DVD CD DIGITAL AUDIO No Change IC4001 Yes No Yes No Yes No Check J706 and peripheral circuit E 11 ...

Page 73: ...206 123 124 122 122 122 J1 1 J1 2 103A 103B 106 103C 103C 103C 103D 103E 203 103C 201 201 103D 202 202 202 202 103 PCBDA0 REMOCON PCB ASS Y PCB130 DVD MT PCB ASS Y 115 Note Hinge Ass y 106 is not included in Stand Ass y 103 204 204 204 204 204 116 105A 105 204 204 125 110 204 204 204 204 104C 104D 104A 104B 104 209 209 209 209 209 112 211 111 118 204 204 204 207 204 204 121 112 204 204 204 120 101...

Page 74: ...MECHANICAL EXPLODED VIEW PACKING DIAGRAM J1 3 128 128 129 126 127 127 130 131 132 133 134 135 TM101 ...

Page 75: ...r more If the repair is needed replace the DVD MECHA ASS Y PCB640 SW PCB ASS Y 701 702 702 607 604 CD2001 603 M2602 606 602 704 703 605 SW2 705 CD2301 AA 703 703 605 601 608 608 600 Applying positions AA for the grease are displayed for this section Check if the correct grease is applied for each position NOTE CLASS GREASE MARK AA ...

Page 76: ...SIDE 112 AE008983 752WSA0626 SHIELD DIGITAL 113 AE008958 752WSA0637 SHIELD INVERTER 114 AE004527 761WSA0167 ANGLE SPEAKER 115 AE008959 761WSA0437 COVER LCD 116 AE008960 761WSA0441 ANGLE BACK 117 AE008961 761WSA0443 ANGLE HINGE 118 AE008962 771WPA0382 PLATE JACK 1 119 AE008963 771WPA0383 PLATE JACK 2 120 AE008964 771WPD0028 PLATE JACK SIDE 121 AE008965 8965TS0270 CUSHION W6 H2 L70 122 AE005386 8965...

Page 77: ...213060U SCREW PAN M3 6 CH 208 AE005675 810923060U SCREW TAP TITE B BIND 3 6 CH 209 AE003528 8110630A0U SCREW TAP TITE P BRAZIER 3 10 CH 210 AE008988 8110630A2S SCREW TAP TITE P BRAZIER 3 12 BK 211 AE008990 810923080S SCREW TAP TITE B BIND 3 8 BK 212 AE008993 810A14080S SCREW WASHER A M4 8 BK K1 2 ...

Page 78: ...07 AE005816 92P100116A GEAR FEED 608 BZ710149 800WFAA008 CUSHION C 701 AE005817 92P700007A SCREW GEAR FEED 702 AE003554 814011723U SCREW PAN M1 7 2 3 P3 CH 703 AE003555 816112080U SEMS TAP TITE P PAN W10 2 8 CH 704 AE005006 813381750U SCREW T TITE B CAMERA PAN M1 7 5 0 P3 CH 705 AE003557 811022080U SCREW TAP TITE P BIND 2 8 CH CD2001 AE008502 122J4O1603 CORD JUMPER 127000 2933 CD2301 AE003558 122H...

Page 79: ...MTZJ3 9B T 77 D511 BZ410085 D2WXN40050 DIODE SILICON 1N4005 EIC D512 BZ410085 D2WXN40050 DIODE SILICON 1N4005 EIC D513 BZ410066 D97U06R21B DIODE ZENER MTZJ6 2B T 77 D514 AE007354 D23A0010J0 DIODE SCHOTTKY SBR100 10J CBC11 D515 AE007354 D23A0010J0 DIODE SCHOTTKY SBR100 10J CBC11 D516 AE008321 DD7RB051L0 DIODE SCHOTTKY RB051L 40_TE25 D517 AE008905 D27RX301L0 DIODE SCHOTTKY RSX301L 30TE25 D518 AE0083...

Page 80: ...95 I0GF91ZPH0 IC PQ070XZ01ZPH IC3003 AE004653 I1KF98D050 IC KIA78D05F IC3401 AE008916 I0GF95ZN10 IC PQ035ZN1HZPH IC3402 AE008431 I07F078200 IC BD7820FP E2 IC3403 AE008919 I57F035040 IC BD3504FVM IC3404 AE007825 I07F0C0WF0 IC BA00BC0WFP E2 IC3405 AE008431 I07F078200 IC BD7820FP E2 IC3406 AE008431 I07F078200 IC BD7820FP E2 IC3407 79097849 I9UF032290 IC PST3229NR IC4001 AE008196 ICQK068821 IC ZR36882...

Page 81: ...L502 BZ310150 02167E220K COIL 22 UH L503 BZ310150 02167E220K COIL 22 UH L504 AE008873 0214644R7M COIL 4 7 UH L505 AE008872 02120K330M COIL 33 UH L506 AE008871 02120K220M COIL 22 UH L507 AE008871 02120K220M COIL 22 UH L508 BZ310150 02167E220K COIL 22 UH L509 AE005143 029X000416 COIL LINE FILTER SS24H 10100 L511 BZ310150 02167E220K COIL 22 UH L2401 AE008874 0216SD2R2J COIL 2 2 UH L2403 AE008874 0216...

Page 82: ...C51513 CORE BEADS FCM1608KF 151T06 B1011 BZ310129 024HT03564 CORE BEADS W4BRH3 5X6X1 0 B1012 BZ310129 024HT03564 CORE BEADS W4BRH3 5X6X1 0 B1013 AE007761 024AC5181J CORE BEADS BLM18PG181SN1D B2301 AE005476 0246C51024 CORE BEADS MMZ1608R102CT B2302 AE005476 0246C51024 CORE BEADS MMZ1608R102CT B2304 AE005476 0246C51024 CORE BEADS MMZ1608R102CT B2305 AE005476 0246C51024 CORE BEADS MMZ1608R102CT B2401...

Page 83: ...DE 127301123K2 CP701 AE008884 069S2G0639 CONNECTOR PCB SIDE A2001WR2 16P CD103 AE008887 06CU235601 CORD CONNECTOR CU235601 CD2004 AE008889 06CU252202 CORD CONNECTOR CU252202 CD3001 AE008888 06CU24051B CORD CONNECTOR CU24051B CD7001 AE008890 06CU281801 CORD CONNECTOR CU281801 CD7201 AE004620 06DU20001A CORD EIS CONNECTOR DU20001A CD8501 AE008981 06CU2G1101 CORD CONNECTOR CU2G1101 CP1001 BZ614405 06...

Page 84: ...8418 126R000038 TERMINAL PIN TP00370 21 SH3402 AE008418 126R000038 TERMINAL PIN TP00370 21 SH3403 AE008418 126R000038 TERMINAL PIN TP00370 21 SH3404 AE008418 126R000038 TERMINAL PIN TP00370 21 SH3405 AE008418 126R000038 TERMINAL PIN TP00370 21 SP1001 AE008892 070Y836006 SPEAKER S0407N03 C TM101 AE007781 076D0LT010 TRANSMITTER ORV205N1505026 J TU2801 AE008869 0164100022 DIGITAL TUNER ENG36E03KF V23...

Page 85: ...CSIMILE 03 5444 9403 SERVICE INSTRUCTION File No 81C 200719 Date 27 June 2007 Product LCD TV DVD combination Model 15DLV77 Subject Correction of wrong Service part on Service manual Location Part No reference No Description Wrong IC4007 AE008437 ICMJ016017 IC SST39VF1601 70 4C EKE Correct IC4007 AE009425 S5Z001BF03 MEMORY DATA SST39VF1601 70 4C EKE Note Update your Service manual 1 ...

Page 86: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

Page 87: ...ILE NO 810 200688GR The above model is classified as a green product 1 as indicated by the underlined serial number This Service Manual describes replacement parts for the green product When repairing this green product use the part s described in this manual and lead free solder 2 For 1 and 2 see the next page ...

Page 88: ...DL SPINDLE SLED FOCUS TRACK_PWM TRAY_CLOSE OPEN A C D DVD BLOCK DIAGRAM HA0 A20 HD0 D15 MEMCS0 RD WR SD_A0 A11 SD_D0 D15 64M SDRAM IC4005 M12L64164A 7TG C C LCD BLOCK RX START_SW SPDIF DVD RESET AUDIO L AUDIO R ZERO STEREO DAC IC8502 PCM1753DBQR DVD Y DVD C ML MC MD AMCLK ABCLK ALRCLK ASDATA0 B F 1 A P CON 6V B P CON 5V C P CON 3 3V D P CON 1 8V E P CON A5V E ADCIN_5 6 7 F 2 DVD CDPD RAMDQM CLK CK...

Page 89: ...B 5V SW FET 4V SW FET 1 5V SW FET AT 5V SW 4V SW 1 5V AC IN F501 L509 D504 D511 D51 POWER SW IC501 STR W6735 D Vcc FB TRANSFORM T501 FEED BACK IC506 PS2561AL1 1 V W REGULATOR IC502 KIA431A AT F502 C509 CP505 INVERTER DVD MPEG POWER ON_H DC DC DC DC Q509 DC DC Q508 1 4 6 6 4 2 9 1 1 3 1 4 3 2 F 3 F 4 ...

Page 90: ...001 MSJ 2000 AG J702 AV1 S VIDEO RCA DIN 307 00A 03 J701 AV2 COMPONENT AV6 57A03 03H X101 16MHz I2C CLK I2C DATA AT 5V POWER ON H INVERTER ON H STAND BY H LIGHT CRT LVDS TUNER DIGITAL POWER S Terminal TUNER AUDIO L TUNER AUDIO R AUDIO OUT L AUDIO OUT R LVDS AV1_V_IN AV1_A_IN_L R S_IN_Y S_IN_C AV2_V_I YUV AV2_A_IN_L R C_SYNC SW_A_OUT_L SW_A_OUT_R SPEAKER SP_OUT HP_OUT AUDIO L R L R 5 6 V B L Y C V ...

Page 91: ...5V DTV 21 22 23 SW 1 5V DTV Inverter control IC IC7001 TH30 3 3V REGULATOR IC3406 BD7820FIP 5 6 41 44 24 32 NF I2C DATA I2C CLK 8 12 LCD PANEL CLAA150XP03E MENDOA0 15 MENAA0 15 MCLK Digital RGB24bit DCLK DHS DVS DEN TxCLKouT TxCLKouT TxouT0 3 TxouT0 3 LVDS 4 2 AT 5 DC DC CONVERTER IC3405 BD3504FVM 4 8 AV SW Tuner Audio L Tuner Audio R Q3405 RSS065N03FL16TB 1 2 3 5 9V REGULATOR IC3404 BA00BCOWFIP 4...

Page 92: ...53 R2350 R2319 C2316_1 R2336 D4005 R4054 R4053 B4002 B4003 C4088 R2342 R2349 C4026 C4081 C4007 C4006 C4095 B2305 B2304 C2347 R2335 C3018 C4105 Q3002 R3002 B3001 C3004 R3007 R4008 L3002 L3001 C3011 D3002 D3003 W809 R8506 C4068 C4069 W811 W861 C2328_1 C3012 C3025 D8510 C3017 R2329 R2323 R3005 R3006 R3004 C3009 R3012 R3009 R3011 R3010 C3024 R3029 R3027 C3021 R3003 R3001 C3014 R3025 R3024 R3026 R3022 ...

Page 93: ... W022 W007 W029 W020 W019 W021 W013 L507 L502 W016 W023 W010 W001 CP507 W017 W002 W003 W005 W011 W014 W004 C515 HS501 C568 C569 R529 D510 W806 W805 W009 W015 W031 D521 C529 W012 CP506 CP505 HS502 D515 C514 D514 C519 C518 T501 C513 C509 D508 R511 R 5 1 0 C512 C511 D 5 0 1 D502 CD506 FH501 CD505 F501 FH502 SH502 C501 R504 D503 L509 R531 W008 W028 D522 D512 D511 C533 W032 W033 C572 C573 R558 CD502 PR...

Page 94: ...508 C539 B504 B502 D517 R540 R546 R538 C544 C552 C551 R548 R557 R555 R556 C526 C534 C562 R543 R545 D518 C540 Q509 C530 R530 C532 IC505 R549 R550 R551 R554 R553 R552 C546 C543 C524 R534 R535 R536 R537 R532 R533 R539 R541 C547 C570 C571 F502 B505 C527 Q510 R559 Q511 R561 R560 C531 C528 PRINTED CIRCUIT BOARDS POWER CHIP MOUNTED PARTS SOLDER SIDE G 5 G 6 ...

Page 95: ...267A CEF261A D2002 OS2001 C2005 CD2004 SW2004 SW2001 SW2007 SW2008 SW2006 SW2005 SW2002 SW2003 CP2001 PRINTED CIRCUIT BOARDS REMOCON INSERTED PARTS SOLDER SIDE OPERATION INSERTED PARTS SOLDER SIDE G 7 G 8 ...

Page 96: ...F267A CEF261A R2010 R2009 R2011 R2004 R2005 R2008 R2007 R2003 R2002 R2001 R2006 C2002 C2001 PRINTED CIRCUIT BOARDS REMOCON CHIP MOUNTED PARTS SOLDER SIDE OPERATION CHIP MOUNTED PARTS SOLDER SIDE G 9 G 10 ...

Page 97: ...7004 C7005 C7008 R7012 R7013 C7015 C7018 C7019 R7055 R7054 R7053 R7052 R7051 R7050 R7049 R7048 R7047 R7046 R7057 R7058 R7059 R7060 R7061 R7062 R7063 R7064 R7065 R7066 C7021 R7070 R7068 D7006 R7019 C7023 R7008 C7020 R7015 D7002 R7016 D7001 R7003 R7072 R7074 R7014 D7005 R7022 C7024 D7004 D7003 C7025 R7023 Q7005 R7020 CP7003 CP7001 CP7002 CP7004 R7045 R7034 R7067 R7056 C7009 C7016 C7017 C7012 C7011 Q...

Page 98: ...C2583 C2804 C2807 C2816 B2804 B2803 B2801 C2803 C2806 B2802 IC2407 R2448 R2449 C2502 C2582 B2430 C2577 C2580 R2500 R2501 B6605 B6604 J701 CP3401 IC3401 IC3406 Q3406 C3412 C3414 C3418 R3412 R3413 R3415 R3418 C3423 IC3404 IC3402 IC3405 Q3402 C3401 R3407 C3402 R3416 R3423 C3430 C3425 C3434 C3436 IC6601 NR6601 NR6602 NR6603 X6601 C6628 C6629 NR6604 NR6607 SH3401 W840 R3437 C3415 B6602 B6603 C6602 C662...

Page 99: ...81 R2482 R2478 R2479 R2487 R2486 R2489 R2488 C2572 C2571 C2566 C2567 B2421 B2422 R2446 C2560 B2418 C2554 C2562 C2556 B2420 C2559 C2565 C2564 C2561 C2563 B2419 C2555 R2428 R2429 R2436 R2435 B704 B2409 B2407 B714 B715 D702 C2499 C2495 C2486 C2481 C2493 C2497 C2484 C2496 C2492 C2482 C2483 C2485 C2498 C2487 C2494 C2813 R2801 R2802 C2811 C2812 C6610 C6611 R6601 Q3405 IC3403 R3424 R3430 R3432 R3433 C340...

Page 100: ...DATA5 DVICLK DVIDATA6 DVIDATA7 DVIDE DVIDATA8 DVIDATA9 DCLK1 DVIHSYNC DVIDATA10 DEN DVIDATA11 DHS X_RESET_OUT X_RESET_IN DVIVSYNC DVIDATA12 DVS DVIDATA13 DVIDATA14 DVIDATA15 DVICLK DVIHSYNC DVIVSYNC DVIDE X_RESET_OUT DTV_RESET DTV_RESET VDDC_1 0V 2 5V_IO 3 3V GND H 2 H 1 2 5 2 5 2 5 0 0 0 0 0 0 0 0 0 1 0 1 0 3 3 3 3 3 3 NC NC NC DIGITAL PCB ASIC SCHEMATIC DIAGRAM NC FROM TO VIDEO AD NC NC NC NC NC...

Page 101: ...M_QS0 MCKEN MEM_QS1 MCLK MCS MEM_QS1 MCLK MRWE MRAS MCAS MEM_DQM0 MEM_DQM1 MEM_ODT MEM_QS0 MEM_QS0 MEM_QS1 MEM_QS1 3 3V VDDC_1 0V GND 2 5V_IO MEM 1 8V H 3 H 4 3 3 3 3 3 3 3 3 3 3 3 3 NC NC NC NC NC NC 2 5 2 5 2 5 SDRAM SCHEMATIC DIAGRAM DIGITAL PCB PESD_1 MPVDD MVREFS VDDR1_0 VDDQ1 VDDQ2 VDDQ3 VDDQ4 VDDQ5 VDDQ6 VDDQ7 VDDQ8 VDDQ9 VDDQ10 VSS1 VSS2 VSS3 VSS4 VSS5 VSSQ10 VSSQ9 VSSQ8 VSSQ7 VSSQ6 VSSQ5 ...

Page 102: ...5V USB_N_A USB_P_A USB_P_A TDA NFCLE USB_N_A ROMSCK_NFALE USB_P_B RDA ROMSO_NFWE ROMSCK_NFALE ROMSI_NFRE ROMSO_NFWE NFRY_BY USB_N_B CS_NF1 CS_NF1 NFCLE ROMSI_NFRE I2C_DATA I2C_CLK NFRY_BY TWIRE_TXDC TWIRE_TXDB ROMCS_NFCE0 TWIRE_RXDC TWIRE_RXDB NFIO0 TWIRE_TXDC NFIO1 TX_ X242 TWIRE_RXDC NFIO2 RX_ X242 NFIO3 I2C_CLK_A NFIO4 I2C_DATA_A NFIO5 NFIO6 I2C_CLKC NFIO7 DTV_RESET I2C_DATC I2C_CLKC I2C_DATC I...

Page 103: ...2802 FCM1608KF 102T02 JG2439 VI_ATBM JG2440 GND JG2442 AUX_AGC JG2443 FAT_RFAGC JG2441 VI_ATBP JG2456 DVI_A_SW_HDMI1 H JG2449 DVI_A_SW_COMP H JG2447 DVI_HPD1 JG2468 GPIOC_3 JG2444 T_PDET_REF_OUT JG2455 CVBS_IN JG2446 EXIT MUTE H JG2448 DVI_HPD0 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRIN...

Page 104: ...51T06 B2422 FCM1608KF 151T06 JG2462 JG2463 JG2464 JG2465 JG2466 JG2453 JG2454 JG2459 JG2461 JG2460 JG2469 JG2450 JG2451 JG2452 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME R PR _OUT G Y _OUT B P...

Page 105: ...1 R3429 680 1 R3425 4 7K R3404 1K R3410 4 7K 1 R3408 22 1 R3409 1K 1 R3423 3 3K R3416 2 7K B3408BLM31PG391SN1L B3406BLM31PG391SN1L B3407BLM31PG391SN1L B3409 BLM31PG391SN1L B3410 BLM31PG391SN1L B3401FCM1608KF 102T02 B3403FCM1608KF 102T02 B3404FCM1608KF 102T02 B3405FCM1608KF 102T02 B3402 BLM31PG391SN1L WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADC...

Page 106: ...RAM IS THE LATEST AT THE TIME NR2409 4D02WGJ0470TCE NR2408 4D02WGJ0470TCE R4 R7 R3 R5 R2 G0 R1 G1 R0 G2 R6 G6 G7 G3 G4 G5 B0 R7 B6 R6 R5 R4 R3 R2 R1 B7 R0 G7 G6 B1 G5 G4 G3 B2 G2 G1 G0 B7 B6 B3 B5 B4 B3 B4 B2 B1 B0 B5 DCLK1 DHS DVS DEN DCLK1 DHS DEN DVS SLEEP 3 3V LCD 3 3V GND H 14 H 13 LVDS SHEMATIC DIAGRAM DIGITAL PCB NC FROM TO PANEL For CPT AUO 15 Panel GND GND GND TXOUT0 TXOUT0 TX1OUT TX1OUT ...

Page 107: ...WGJ0330TCE NR6603 4D02WGJ0330TCE DVIDATA10 DVIDATA11 DVIVSYNC DVIHSYNC DVIDATA8 DVIDATA9 DVIDATA12 DVIDATA13 DVIDATA14 DVIDATA15 DVICLK DVIDE I2C_CLKC DVIDATA0 I2C_DATC DVIDATA1 DVIDATA2 DVIDATA3 DVIDATA4 DVIDATA5 DVIDATA6 X_RESET_OUT DVIDATA7 DVIDE DVIVSYNC DVIHSYNC DVICLK DVIDATA15 DVIDATA14 DVIDATA13 DVIDATA12 DVIDATA11 DVIDATA10 DVIDATA9 DVIDATA8 DVIDATA7 DVIDATA6 DVIDATA5 DVIDATA4 DVIDATA3 DV...

Page 108: ...THE LATEST AT THE TIME AFT LCD H KEY_B KEY_A C_SYNC MUTE H INVETER_H REMOCON_IN C_SYNC START_SW DVD_RESET DVD_POWER EEPROM_SCL EEPROM_SDA IIC_OFF DTV_RESET TX_ X242 RESET RX_ X242 TEST TX_ X242 RX_ X242 AFT_1 LED_ON_H START_SW AFT_2 IIC_OFF SD H AFT DTV_RESET DTV_RESET EEPROM_SDA DTV_ON H EEPROM_SCL EEPROM_SDA EEPROM_SCL STAND_BY H SD H KEY_B MUTE H KEY_A DVD_POWER RX_ X242 POWER_ON H TX_ X242 DTV...

Page 109: ...CM1608KF 102T02 B713 FCM1608KF 102T02 B715 FCM1608KF 102T02 B717 FCM1608KF 102T02 B719 FCM1608KF 102T02 B705 BLM18BB600SN1 B701 FCM1608KF 151T06 B711 FCM1608KF 102T02 B709 FCM1608KF 102T02 B721 FCM1608KF 102T02 B702 FCM1608KF 151T06 B703 FCM1608KF 151T06 B706 FCM1608KF 102T02 B704 FCM1608KF 151T06 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST...

Page 110: ...1039 10 B C1037 10 B C1041 0 1 F C1040 0 1 F C1017 1 B R1012 6 8K R1013 560 R1011 6 8K R1010 10K R1004 22K R1008 22K R1014 2 2K R1015 2 2K R1027 2 2K R1028 2 2K R1019 4 7K R1023 8 2K R1025 15K R1021 8 2K R1026 15K R1024 8 2K R1020 10K R1022 10K R1018 5 6K R1017 8 2K R1009 1K R1016 1K R1006 1K R1007 1K R1001 1 5K R1005 10K R1030 4 7K R1003 1K R1002 1K B1012 W4BRH3 5X6X1 0 B1011 W4BRH3 5X6X1 0 B1013...

Page 111: ... HA13 RESET SPDL_SENS HA14 DVD CDPD HA15 HA10 DVD_LD HA16 HD14 CD_LD HA17 HA9 SPINDLE_PWM HA18 HD6 SLED_PWM HA19 TRACK_PWM HA8 FOCUS_PWM HD0 HD13 GND HD1 HD5 HD2 HOME HOME HD3 HD4 PM16 HD5 HD12 HD6 WR ML HD7 HD4 I2C_CLK MC HD8 HD9 I2C_DAT MD HD10 HD11 HD11 HD3 HD12 HA19 HD13 HD14 SYS_MUTE HD15 HD10 HA18 MEMCS0 RD WR HD2 SD_A0 HA17 SD_A1 HD9 SD_A2 HA7 SD_A3 SD_A4 HD1 SD_A5 HA6 SD_A6 HD8 IAMCLK AMCL...

Page 112: ... SD_D5 SD_BA0 HD12 RAMDQM SD_D9 SD_D6 RAMWE RAMCLK HD4 WR SD_D8 SD_D7 RESET HA0 HA1 HA2 HD11 RAMDQM HA3 HA4 RAMDQM RAMWE HA5 HD3 HA6 RAMCLK RAMCAS HA7 HA8 HD10 HA19 RAMRAS HA9 HA10 RAMCS1 HA11 HD2 HA18 HA12 SD_A11 SD_BA0 HA13 HA14 HD9 HA17 SD_A9 RAMCS0 HA15 HA16 SD_A8 SD_A10 HA17 HD1 HA7 HA18 SD_A7 SD_A0 HA19 HD8 HA6 SD_A6 SD_A1 HD0 HD1 SD_A5 SD_A2 HD2 HD0 HA5 HD3 SD_A4 SD_A3 HD4 HD5 RD HA4 HD6 HD...

Page 113: ...DAC_VIDEO_C DAC_VIDEO_C DAC_C U C_VIDEO DAC_VIDEO_B RESET MC MD ML AMCLK ABCLK ALRCLK ASDATA0 DAC_VIDEO_B DAC_B V Y_VIDEO SYS_MUTE DUPRD1 SPDIF DUPTD1 P CON 5V_D DVD_POWER_H GND GND DAC_C U C_VIDEO RESET DAC_B V Y_VIDEO DVD_AUDIO_R DVD_AUDIO_R DVD_AUDIO_L DVD_AUDIO_L TIN_SW ZERO DUPRD1 DUPTD1 DVD_POWER_H RESET SPDIF TIN_SW SYS_MUTE ASDATA0 ALRCLK MC ML AMCLK ABCLK MD ZERO H 28 H 27 AUDIO VIDEO SCH...

Page 114: ... NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME DURING PLAYBACK MEASURED WITH THE DIGITAL TESTER NOTE THE DC VOLTAGE EACH PART WAS TP2320 JG018 JG019 JG017 TP2308 TP2307 TP2318 JG057 TP2317 TP2306 TP2316 TP2322 TP2319 JG058 TP2324 TP2323 TP2313 TP2315 TP2314 TP2309 TP2310 TP2311 TP2312 JG035 JG037 JG036 JG056 JG015 JG014 JG010 JG011 JG016 JG025 JG040 JG013 JG027 JG034 JG012 JG026 TP2...

Page 115: ...16V ZL C3015 330 6 3V ZL C3020 330 6 3V ZL R3016 10 R3007 56K R3008 15K 1 R3011 68K R3010 10K 1 R3009 10K 1 R3023 10 R3014 5 6K R3025 2 7K 1 R3024 330 1 R3019 1 8K 1 R3018 6 8K 1 R3027 560 1 R3026 1 8K 1 R3013 560 R3029 1K 1 R3005 10K 1 R3015 10 R3020 560 R3022 10 R3021 5 6K R3012 56K R3003 1K R3002 5 6K R3001 10K R3006 68K R3004 10K 1 B3001 BLM18PG121SN1D OF PRINTING AND SUBJECT TO CHANGE WITHOUT...

Page 116: ...SW2008 EVQ21505R STOP MENU SW2006 EVQ21505R PLAY INPUT CD2004 CU252202 1 2 3 4 5 G R D2002 LTL 1BEFJ 002A Vout B GND OS2001 ROM V338TAO 1 2 3 CD2001 CU235601 WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST NOTE THE DC VOLTAGE AT EACH PART WAS MEASURED OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT ...

Page 117: ... D501 DSS 302M D503 ENE241D 10A Q6 D504 KBJ4KV 1 2 3 4 R517 100 1 4W R513 1K1 4W R515 100 1 4W R516 1K 1 4W R511 100K 1W R533 0 047 1 4W R542 15K 1 R544 1 5K 1 R561 1K R559 22K R558 3 3K 1 4W R560 10K R525 10K R523 1K R527 16K R528 1K R524 10K R530 15K R536 0 047 1 4W R538 4 7K 1 R540 560 1 R508 1K R557 1 1 4W 1 R555 1 1 4W 1 R556 1 1 4W 1 R554 15K 1 4W R553 15K 1 4W R552 15K 1 4W R551 15K 1 4W R5...

Page 118: ...NLY CRITICAL FOR SAFETY USE ONES ARE F7001 1206FA4A T 4A 48V IC7001 TH30 INVERTER CONTROL 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 3 4 5 6 7 8 9 T7006 AW HA284T 1 2 3 4 T7005 AW HA284T 1 2 3 4 D7002 1SS355 D7001 1SS355 Q7005 KTC3875S_Y_RTK V PROTECT L7001 CRT 058 L7002 CRT 058 T7003 CRT 057 1 2 3 4 5 6 7 8 T7004 CRT 057 1 2 3 4 5 6 7 8 T7001 CRT 057 1 2 3 4 5 6 7 8 T7002 CRT 057 1 2 3 4 5 ...

Page 119: ... TO CHANGE WITHOUT NOTICE NOTE THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME H 40 H 39 SW PCB BCZ3B05 JCV9B12 M2601 M2602 ESE22MH22 SW2 M M 2H061605 CD2301 DED020 PCB640 SPINDLE MOTOR SPINDLE MOTOR FEED MOTOR GND SW FEED MOTOR PICK UO INNER LIMIT SWITCH 6 5 4 3 2 1 SW SCHEMATIC DIAGRAM ...

Page 120: ... SSCTXD TX SSCRXD GND CP505 CP2401 CP102 CP101 GND GND RDB XDB DTV RESET 5V or 3 3V I2C DATA_A DTV_IIC_OFF I2C CLK_A USBN USBP GND 5V GND VDD RESET RX TEST TX GND SCL SDA IIC_OFF GND CD103 CEF261 CP2001 CEF267 CP507 CP103_1 CP1001 DVD 12V DVD 12V DVD 12V DVD 12V CD3001 CEF181 HIGH LOW HIGH LOW HIGH LOW HIGH LOW DMF085 SW 1 5V DTV SW 1 5V DTV SOUND B SOUND B SOUND GND SOUND GND AT 12V AT 12V GND GN...

Page 121: ...EO AD 10µs 0 5ms 10µs 0 5V 1 0V 100mV 3 10 17 2ms 50µs 10µs 0 5V 1 0V 200mV 4 11 18 2ms 2ms 10µs 0 5V 50mV 100mV 5 12 19 FRONT END 2ms 2ms 20µs 200mV 50mV 500mV 6 13 20 2ms 1ms 20µs 200mV 200mV 500mV 7 14 21 The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE J 1 ...

Page 122: ...2ms 2 0V 50mV 20mV 24 31 38 MPEG MICON DSP RF AMP 10ms 10μs 1ms 100mV 200mV 100mV 25 32 39 5ns 10μs 50ns 20mV 200mV 1 0V 26 33 40 REGULATOR 10µs 2ms 20ns 500mV 200mV 500mV 27 34 41 2ms 2ms 200µs 500mV 200mV 200mV 28 35 42 The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE J 2 ...

Page 123: ...1ms 100mV 43 10µs 50mV 44 10µs 50mV 45 10μs 50mV 46 10µs 50mV 47 10µs 50mV 48 10µs 50mV 49 The following waveforms were measured at the point of the corresponding balloon number in the schematic diagram NOTE J 3 ...

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