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Sony DVP-FX700 - Portable Dvd Player, Service Manual

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Sony DVP-FX700 - Portable Dvd Player Service Manual Download Page 87

10-5

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

MAIN     TFT-LCD

Q102

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q105

9-885-049-09 TRANSISTOR

SI6965DQ

0

Q106

9-885-049-10 TRANSISTOR

SI9407EY

0

Q107

9-885-049-11 TRANSISTOR

SI9939DY

Q109

9-885-049-12 TRANSISTOR

SI3863DV

Q110

9-885-048-92 IC  SI3865DV

Q112

9-885-048-92 IC  SI3865DV

Q113

9-885-048-92 IC  SI3865DV

Q115

9-885-049-09 TRANSISTOR

SI6965DQ

Q116

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q117

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q200

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q202

9-885-049-14 TRANSISTOR

2SB1132 (BA)-T100

Q204

9-885-049-14 TRANSISTOR

2SB1132 (BA)-T100

Q303

9-885-039-68 TRANSISTOR

KRA103S-T1

Q304

9-885-039-68 TRANSISTOR

KRA103S-T1

Q305

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q306

9-885-039-68 TRANSISTOR

KRA103S-T1

Q307

9-885-049-13 TRANSISTOR

KRC103S

Q308

9-885-039-68 TRANSISTOR

KRA103S-T1

Q309

9-885-039-68 TRANSISTOR

KRA103S-T1

Q310

9-885-039-68 TRANSISTOR

KRA103S-T1

Q314

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q315

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q316

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q317

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q318

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q319

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q320

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q321

9-885-039-68 TRANSISTOR

KRA103S-T1

Q322

9-885-039-68 TRANSISTOR

KRA103S-T1

Q323

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q324

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q404

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q408

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q415

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q416

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q417

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q418

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q419

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q421

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q423

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q430

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q501

9-885-049-13 TRANSISTOR

KRC103S

Q702

9-885-049-15 TRANSISTOR

KTA1504S-Y-T1

Q703

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

< SWITCH >

S701

9-885-049-32 SWITCH, TACT (POWER/HOLD)

SW201

9-885-049-34 SWITCH, DETECTOR (TRAY OPEN SW1)

SW202

9-885-049-34 SWITCH, DETECTOR (TRAY OPEN SW2)

SW500

9-885-049-29 SWITCH, PUSH (LCD OPEN SW)

SW700

9-885-049-31 SWITCH, TACT (

x

)

SW701

9-885-049-31 SWITCH, TACT (

X

)

SW702

9-885-049-31 SWITCH, TACT (

N

)

SW703

9-885-049-31 SWITCH, TACT (

>

)

SW704

9-885-049-31 SWITCH, TACT (

.

)

< VARIABLE RESISTOR >

VR300

9-885-049-23 VOLUME, SLIDE (VOLUME

w

)

< VIBRATOR >

X500

9-885-049-24 RESONATOR, CRYSTAL (27MHz)

X701

9-885-049-26 RESONATOR, CERAMIC (5MHz)

A-6071-656-A TFT-LCD BOARD, COMPLETE

***********************

< CONNECTOR >

CON803 9-885-049-40 CONNECTOR (CIRC), FFC/FPC 26P

< DIODE >

D801

9-885-048-79 DIODE   1SV214

D8F1

9-885-048-77 DIODE   CRS02

D8F2

9-885-048-77 DIODE   CRS02

D8F3

9-885-048-77 DIODE   CRS02

D8F4

9-885-048-77 DIODE   CRS02

< FUSE >

0

F801

9-885-048-84 FUSE (750mA/63V)

< IC >

IC801

9-885-048-91 IC  IR3Y29BM

IC802

9-885-048-85 IC  HS353146

IC803

9-885-049-02 IC  AD820AR

IC804

9-885-049-03 IC  AD8614ART

0

IC8F1

9-885-049-00 IC  TL1451ACPWLE

IC8F2

9-885-049-18 TRANSISTOR

IMZ1A

IC8F3

9-885-048-99 IC  LM1117MPX-5.0

IC8F4

9-885-049-05 IC  BA033LBSG-TR

< TRANSISTOR >

Q801

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q802

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q803

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q804

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q805

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q806

9-885-049-16 TRANSISTOR

KTA1505S-Y -T1

Q807

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q808

9-885-039-74 TRANSISTOR

KTC3875S-GR-T1

Q809

9-885-049-16 TRANSISTOR

KTA1505S-Y -T1

0

Q8F1

9-885-049-17 TRANSISTOR

2SD1898R

< VARIABLE RESISTOR >

VR801

9-885-049-20 VOLUME, ROTARY

VR804

9-885-049-21 VOLUME, SLIDE (COLOR)

VR809

9-885-049-08 RESISTOR, METAL GLAZED (CHIP)

VR878

9-885-049-22 VOLUME, SLIDE (BRIGHT)

< VIBRATOR >

X801

9-885-049-25 RESONATOR, CRYSTAL (3.579545MHz)

The components identified by
mark 

0

  or dotted line with

mark 

0

 are critical for safety.

Replace only with part num-
ber specified.

Les composants identifiés par une
marque 

0

  sont critiques pour la

sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.

www. xiaoyu163. com

QQ 376315150

9

9

2

8

9

4

2

9

8

TEL 13942296513

9

9

2

8

9

4

2

9

8

0

5

1

5

1

3

6

7

3

Q

Q

TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for DVP-FX700 - Portable Dvd Player

Page 1: ...cy range audio DVD linear sound 48kHz sampling 4 Hz to 20 kHz 96kHz sampling 4 Hz to 44 kHz Signal to noise ratio audio More than 95 dB Dynamic range audio More than 95 dB Harmonic distortion audio 0 08 Operating conditions Temperature 41 F to 95 F Operation status Horizontal Video input output VIDEO In Out 1 0 V p p 75 Ω negative sync ø3 5mm mini jack x 1 S video output Y 1 0 V p p 75 Ω negative ...

Page 2: ...rly all battery operated digital multimeters that have a 2V AC range are suit able See Fig A 1 Check the area of your repair for unsoldered or poorly sol dered connections Check the entire board surface for solder splashes and bridges 2 Check the interboard wiring to ensure that no wires are pinched or contact high wattage resistors 3 Look for unauthorized replacement parts particularly transis to...

Page 3: ...id Removal 2 2 2 3 MD MAIN Board Removal 2 2 2 4 LCD Panel Removal 2 3 3 BLOCK DIAGRAMS 3 1 System Block Diagram 3 1 3 2 Power Block 3 3 3 3 Audio Video Block 3 5 3 4 TFT LCD Block 3 7 4 SCHEMATIC DIAGRAMS 4 1 Main Power 4 1 4 2 Servo 4 3 4 3 Main MTK1379 4 5 4 4 Audio 4 7 4 5 Video 4 9 4 6 Front Main IR 4 11 4 7 LCD Chroma 4 13 4 8 LCD Control 4 15 4 9 LCD DC DC Conv 4 17 4 10 Inverter 4 19 4 11 ...

Page 4: ...onnected Consult the dealer or an experienced radio TV technician for help Introductions 5 Precautions continued The power requirements and power consumption of this are indicated on the AC power adaptor Check that the unit s operating voltage is identical with your total power supply On safety Caution The use of optical instruments with this product will increase eye hazard To prevent fire or sho...

Page 5: ...ng the player Keep the lens on the player clean and do not touch it If you do so the lens may be damaged and the player will not operate properly Place the player in a location with adequate ventilation to prevent heat build up in the player Do not put any heavy object on top of the player The player and the discs may be damaged Do not leave the player in a location near heat sources or in a place...

Page 6: ...tinued Introductions 9 Precautions continued On transportation When you transport this player use the original carton box and packing materials Before you move this player make sure to remove any discs from the player On cleaning Clean the cabinet panel and controls with a soft cloth slightly moistened with a mild detergent solution Do not use any type of abrasive pad scouring powder or solvent su...

Page 7: ...explained in this owner s manual Therefore some instruc tions may differ from this owner s manual and there may be extra instructions In this case follow the instructions dis played on the TV screen or package may appear on the TV screen during operation This icon means the function explained in this owner s manual is not available on that specific DVD video disc 12 Identification of Controls Main...

Page 8: ...nector 9 AUDIO IN OUT OPTICAL OUT connector page 57 10 VIDEO IN OUT connector page 57 11 LINE SELECT switch page 57 61 12 S VIDEO OUT connector page 21 13 DC IN 9 8V connector page 18 Connect the AC adapter Identification of Controls continued 14 H Display Window Disc type Battery remaining indicator Repeat mode When playing back a DVD Playing time of the current title or current Title Chapter num...

Page 9: ... batteries to avoid possible darnage from battery lekage and corrosion Identification of Controls continued 16 Remote Control AUDIO PREV NEXT CLEAR PLAY PAUSE STOP SET UP SCAN TOP MENU MENU DISPLAY RETURN SLOW REPEAT RANDOM A B PROGRAM ANGLE 1 2 3 6 5 4 7 8 0 9 DVD PORTABLE ENTER 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 20 1 AUDIO button page 32 2 ANGLE button page 33 3 REPEAT button page 35 4 PROG...

Page 10: ...s To operate a menu screen follow the instructions in Using a Title Menu page 30 Power Connections 18 AC power Adapter VOLUME PHONES AUDIO VIDEO DC IN 9 8V S VIDEO OUT LINE SELECT IN OUT To DC IN 9 8V AC power adaptor supplied 1 2 3 AC Power cord To AC outlet Follow steps 1 to 3 to connect When disconnecting reverse the order NOTES When you disconnect the AC power cord be sure to stop playback Dis...

Page 11: ... Attach the battery pack to the player 2 Connect the AC power adaptor to the player and the plug into an AC outlet 3 During recharging charge indicator is red If recharging is complete charge indicator changes to green color A Recharging and play times When Brightness control is set to NOTES Recharging times shown above depend on operating conditions As for the POWER ON you cannot charge the batte...

Page 12: ...ting the brightness Use the BRIGHT control slide to adjust the brightness dark light Basic Playback DVD VCD CD 1 2 3 4 BRIGHT COLOR LCD MODE Playing a Disc continued 22 A Changing the size of the picture Use the LCD MODE button to change the picture mode The mode is shown on the unit s display window as follows A The picture mode and size The picture shown on the LCD depends on the display mode an...

Page 13: ... screen DVD VCD CD Playing a Disc continued 24 A Stopping Play Press STOP during playback A Resume Play When play is stopped the unit records the point where STOP was pressed RESUME function Press PLAY and play will resume from this point NOTES This operation works only with discs for which the elapsed playing time appears in the display window dur ing stop When you press the STOP button RESUME x ...

Page 14: ...ch time the button is pressed the speed increases up to 4 steps DVD or 3 steps Video CD The speed will be retained even after the button is released To return to normal playback press PLAY NOTE The DVD player does not play back sound during the high speed reverse and forward playback of DVD video discs However the DVD player plays back sound during fast forward or fast reverse playback of audio CD...

Page 15: ...LE ENTER 1 2 3 1 3 1 12 0 20 09 1 ENG D 5 1 CH OFF 1 1 NORM 1 3 NORM 0 20 09 ST DVD GUI Video CD GUI Video CD Version 2 0 PBC NORM 0 20 09 ST DVD VCD CD Detailed Description of each GUI Menu Icon 28 You can view information about a disc and its operational status on the TV screen Shows the current title number and total number of titles and skips to the desired title number Shows the current chapt...

Page 16: ...MENU again to resume play from the scene when TOP MENU was first pressed Resume play may not be possible on certain discs 2 Press B V v b and press ENTER or PLAY or press the numeric button s to select desired title The selected title now starts playing Using a DVD Menu Some DVDs have unique menu structures called DVD menus For example DVDs programmed with complex contents provide guide menus and ...

Page 17: ...audio soundtrack lan guage or encoding method channel number to a different language from the one selected at the initial settings in case of DVD disc See page 45 for fur ther info This operation works only with discs on which multiple audio soundtrack languages are recorded And it is possible to change the audio channel in case of Video CD NOTES When the desired language is not selected even afte...

Page 18: ...channel audio playback from two conventional stereo speakers instead of the five or more speakers nor mally required to listen to multi channel audio from a home theater This feature works with DVD discs encoded with Dolby Pro Logic and Dolby Digital audio tracks NOTES This 3D Surround effect may not be available on some DVD discs such as those recorded with a mono audio soundtrack Turn off the TV...

Page 19: ...Play continued 36 Repeating sections between two specific points A B repeat NOTES Repeat play works only with discs for which the elapsed playing time appears in the display win dow during playback Repeat play may not work correctly with some DVDs and some Video CDs A B repeat play works only within a title DVD or a track Video CD Some subtitles recorded around point A or B may fail to appear DVD ...

Page 20: ...gram on the right side of the menu screen NOTE Press PROGRAM to exit the Program Edit mode the mark will disappear 2 Select a track by using V v then press ENTER to place the selected track on the Program list 3 Repeat step 2 to place additional tracks on the Program list Audio CD menu MP3 menu 4 Press b The programmed track you selected last is highlighted on the program list 5 Press V v to selec...

Page 21: ...gram TRACK 1 TRACK 2 TRACK 3 VCD CD Operation with Audio CD and MP3 disc 40 The DVD Player can play MP3 formatted recordings on CD ROM CD R or CD RW discs Before playing MP3 recordings read the notes on MP3 Recordings on page 41 1 Insert a disc and close the tray Audio CD Audio CD menu appears on the TV screen go to step 4 MP3 disc The MP3 JPEG choice menu appears on the TV screen Go to step 2 2 P...

Page 22: ... previ ous track In case of audio CD to go directly to any track enter the track number using the numbered but tons 0 9 during playback CD Operation with Audio CD and MP3 disc continued 42 Repeat Track All Off 1 To repeat the track currently playing press REPEAT The Repeat icon and TRACK appears on the menu screen 2 To repeat all tracks on a disc press REPEAT a second time The Repeat icon and ALL ...

Page 23: ... 45 1024 x 768 Picture2 jpg Folder1 Folder2 Folder3 Folder4 Folder5 Folder6 Folder7 Folder8 JPEG Viewer Slide Speed Off 43 Operation with JPEG disc continued 44 Moving to another File Press or once during viewing a picture to advance to the next file or to the previous file Still Picture 1 Press X PAUSE during slide show The player will now go into PAUSE mode 2 To return to the slide show press H ...

Page 24: ... title language and the language used in title menus or DVD menus which will always be used for every disc to be played back When you play back a DVD video disc the DVD player automatically displays the pre selected subti tle language if it is included on the disc 1 At the SET UP menu screen press V v to select Disc Audio and press b 2 Press V v to select the desired language and then press ENTER ...

Page 25: ... the rating level in order to play the disc 5 Press ENTER to confirm your rating selection then press SET UP to exit the menu Selecting Rating Level Initial Settings 47 8 7 6 5 4 3 2 1 Unlock Change Disc Subtitle Disc Menu Rating Area Code TV Aspect Menu Language Progressive Scan Digital Audio Output 5 1 Speaker Setup Others Disc Audio DVD Selecting Area Code 48 Enter the code of a country area wh...

Page 26: ...Code TV Aspect Menu Language Progressive Scan Digital Audio Output 5 1 Speaker Setup Others Disc Audio 4 3 4 3 16 9 Letterbox Panscan Wide Disc Subtitle Disc Menu Rating Area Code TV Aspect Menu Language Progressive Scan Digital Audio Output 5 1 Speaker Setup Others Disc Audio 16 9 Wide 4 3 Panscan Cut Off 4 3 Letterbox DVD Selecting Menu Language 50 Selects language for SETUP menus and displays o...

Page 27: ...ream PCM DTS bit Stream OUTPUT Dolby Digital PCM PCM DTS bit Stream Dolby Digital bit Stream PCM PCM DTS bit Stream PCM only PCM DTS bit Stream PCM PCM PCM DTS bit Stream DVD Selecting Digital Audio Output continued 52 Sampling Frequency To change the Sample Frequency setting first select the desired digital audio output type as indicated on page 51 If your A V receiver or surround processor is NO...

Page 28: ... page 46 Code Language 6565 Afar 6566 Abkhazian 6570 Afrikaans 6577 Ameharic 6582 Arabic 6583 Assamese 6588 Aymara 6590 Azerbaijani 6665 Bashkir 6669 Byelorussian 6671 Bulgarian 6672 Bihari 6678 Bengali Bangla 6679 Tibetan 6682 Breton 6765 Catalan 6779 Corsican 6783 Czech 6789 Welsh 6865 Danish 6869 German 6890 Bhutani 6976 Greek 6978 English 6979 Esperanto 6983 Spanish 6984 Estonian 6985 Basque 7...

Page 29: ...os LB Lebanon LC Saint Lucia LI Liechtenstein DVD Area Code List continued 56 Code Area 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 Malta MU Mauritius MV Maldives ...

Page 30: ... Connecting to an amplifier equipped with a Dolby Digital decoder 58 VOLUME PHONES AUDIO VIDEO DC IN 9 8V S VIDEO OUT LINE SELECT IN OUT To AUDIO IN OUT To digital audio input optical Optical cable Not supplied Right side of unit Amplifier equipped with a Dolby Digital decoder Front speaker left Rear speaker left surround Rear speaker right surround Front speaker right Sub woofer Center speaker Yo...

Page 31: ...or two rear speak ers The output sound from the rear speakers will be monaural even if you connect two rear speakers Connecting to an amplifier equipped with a DTS decoder 60 VOLUME PHONES AUDIO VIDEO DC IN 9 8V S VIDEO OUT LINE SELECT IN OUT To AUDIO IN OUT To digital audio input optical Optical cable Not supplied Right side of unit Amplifier equipped with a DTS decoder Front speaker left Rear sp...

Page 32: ... adjust the receiver s volume to a moderate listening level Otherwise the speakers may be damaged by a sudden high volume sound Turn off the receiver before you connect or disconnect the DVD player s power cord If you leave the receiver power on the speakers may be damaged Disc Requirements 62 Playable Discs This DVD player can play back the following discs In addition this unit can play a DVD RW ...

Page 33: ... Before Calling Service Personnel 64 Check the following guide for the possible cause of a problem before contacting service Symptoms and Correction Symptom No power The power is on but the DVD player does not work No picture on the LCD or TV including video from another unit Cause The power cord is disconnected Hold switch is set to HOLD position The battery is discharged No disc is inserted The ...

Page 34: ...ay window is lit Insert a playable disc Check the disc type color system and Regional code Place the disc with the playback side down Place the disc on the disc tray correct ly inside the guide Press the SETUP button to turn off the menu screen Cancel the Rating function or change the rating level Before Calling Service Personnel continued 66 Symptom The LCD is dark No response when buttons are pr...

Page 35: ...SASSEMBLY DVP FX700 3 Cabinet Assy 2 Screws M2 x 12pcs 1 Robber foot rotary table www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 36: ... 1 Screws M1 7 x 3pcs 2 TN LCD board 4 Screws 4 Screws 4 Screws 1 Screws M1 7 x 4pcs 3 MD 5 Main board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 37: ...ssy 8 Lever Monitor E J A ssy 2 LCD Cover 6 Inverter board 7 LCD panel 4 TFT LCD board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 38: ... R SP L SP R CVBS Y C CVBS Y C AUDIO R L SPDF AC 550V A 0 17 AD 0 7 MA 0 12 D 00 15 2 5V 3 3V 5V 5V LCD PWR 27M Hz SCL SDA 1 System Block Diagram FLASH ROM A29L800TV RF IC MT1336C SDRAM 32BIT 64M M12L64164A Front Micom D78F9418A 5M Hz TFT LCD POWER BLOCK V BUFFER LPF ACTUATOR MOTOR BA5929 act Ͷ Ϳ ʹ ͽ Ͷ Έ ͺ ʹ SECTION 3 BLOCK DIAGRAMS 3 1 3 2 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2...

Page 39: ... 5 5 5 5 SERVO DRIVER P U RF MTX336 4 75 5 0 3 AUDIO 5 25 5 0 4 MCU MTX379 CPLD SDRAM 3 X35 3 3 2 MCU MTX379 2 375 2 5 X min Voltage BA033LB L 3 3V L 3 3V PWRCTL_LCD PWRCTL_LCD PWRCTL_3 3V PWRCTL_3 3V PWRCTL_5V PWRCTL_5V PWRCTL_SHDN PWRCTL_SHDN LCD B D LCD B D Si6965 To BATTRY To BATTRY BAT _CONT BAT _CONT 2 Power Block D 3 3V 3 3 3 4 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4...

Page 40: ...EN SP_MUTE A_JACK_IN VIDEO_IO_MOME VIDEO_IO_CON DAC_CS HP_SENSE V_JACK_IN V_MUTE 3 Audio Video BLOCK A LINE IN OUT L R JACK A DAC SC3491 BUFFER LPF MPU MPEG DECODER MT1376 V MUX NJM2233 SPEAKER AMP BA7786 C LCD Driver Y 3 5 3 6 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89249...

Page 41: ...STV Gate scanning VCOM Voltage applied to color filter substrate OEV Gate driver enable SYNC SEP CSYNC H V SYNC VCO LCD_SIZE LCD_SIZE LCD_ZOOOM LCD_ZOOOM LCD_MUTE LCD_MUTE VIDEO_IO_CON VIDEO_IO_CON DC9 8V DC9 8V OR BAT 7 2V BAT 7 2V DC DC DC DC CONV CONV 7 5 7 5V V 17 17V V 15 15V V 5 5V V 3 3 3 3V V 4 TFT LCD BLOCK COLOR CTL 3 7 3 8 E w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 ...

Page 42: ... C106 R177 TP139 Q102 Q116 L108 CE124 TP168 C150 TP116 TP121 R109 TP143 R178 R133 R134 C172 TP135 TP173 R171 R102 CE128 TP133 R135 J101 CE125 R129 TP115 D109 CE102 TP100 Q101 TP111 F101 D115 LED Q109 C170 TP106 TP107 C181 TP140 R132 C101 TP171 TP170 R104 Q117 L109 TP128 C176 TP131 C131 C112 TP110 R123 R180 C130 IC170 BD6111FV CE105 R181 R131 R124 R174 Q113 CE103 C105 C128 C129 R182 R142 TP112 C184...

Page 43: ...UT2 GT223 C218 1U GT213 L206 10UH C256 390P F URST C270 OPEN L201 10UH C205 0 1U D C222 OPEN A C227 OPEN GT201 TP246 R255 OPEN A 3 3V C226 0 1U C217 1U CE220 47U 6 3V GND L200 10UH TP229 TRAY OPEN SWITCH RFRP 3 IOA TP266 CE203 OPEN IC203 AN8473NSA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 VH H3L H3H H2L H2H H1L H1H EC ECR FG START VPUMP BC1 BC2 GND VDD ...

Page 44: ... C524 TP626 C509 TP503 TP649 TP502 TP527 R523 33 TP596 TP618 TP501 C523 R500 4 7 TP686 CE503 LCD_OPEN_SW SW500 TP512 TP689 C530 TP551 TP633 TP684 TP666 TP653 C536 C538 TP514 CE504 C561 TP553 TP682 RN510 33x4 R524 33 TP679 R505 0 C522 TP508 TP652 TP654 C520 A13 VSCK PWRCTL_LCD 1 DQ3 ACLK AD4 CVBS HTRC 2 DQ13 VFD_RXD SDEN AD1 DMSO WE AD2 FEO RFRP 2 URD VFD_RXD VFD_RXD 6 FMSO 2 DCLK MA1 ALE WE VIDEO_...

Page 45: ... KTC3875 1 2 3 KTC3875 1 2 3 A 5V 1U KTA1504S 1 2 3 BEAD 1K 22U 10V 5600P 18K A 5V 3 2 1 0 1U 3900P 47U 6 3V 1K 0 1U A 5V 330 0 47U 0 01U 1 8K A 5V 47K 10K 33K A 5V 390K 10K 3 2 1 0 7 5K 47U 6 3V 10K 0 1U 47K 0 A 5V A 5V 51 KTA1504S 1 2 3 HSJ1493 01 010 6 2K 10K 220U 6 3V OPEN 7 5K 220 A 5V A 5V OPEN OPEN 0 330 0 47U 100U 10V 10UH 1000P 3 2 1 NJM4580M 100K 22U 10V 1K OPEN OPEN 8 2K A 5V 1000P 47U ...

Page 46: ...R440 B445 BEAD GT411 C421 C441 CE411 R453 TP418 B440 BEAD TP438 D435 STZ6 8N TP426 GT408 TP431 GT415 GT423 GT400 TP433 R421 GT410 Q418 C445 Q417 R407 TP434 TP421 R401 D432 STZ6 8N R434 TP449 GT409 TP424 GT430 R415 B443 BEAD GT413 B425 BEAD TP436 TP422 R452 C417 R406 C426 R457 C402 Q423 KTA1504S Q422 KTA1504S OPEN TP429 C408 TP425 GT425 R411 L406 2 2uH TP437 B438 BEAD GT426 TP452 D430 STZ6 8N CE402...

Page 47: ...8 G1 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 VCC 1 2 3 4 5 6 7 8 9 10 11 14 12 13 15 16 17 18 19 20 21 22 23 24 25 26 VDD1 BIAS Vlc0 Vlc1 Vlc2 Vss1 com0 com1 com2 com3 S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 AVDD AVREF P66 ANI6 P65 ANI5 P64 ANI4 P63 ANI3 P62 ANI2 P61 ANI1 CMPREF0 P60 ANI0 CMPIN0 ASS1 P27 CPT5 INTP3 P26 TO5 INTP2 P25 TI1 INTP1 P24 TI...

Page 48: ...D BOARD 1 3 VCO ADJ 4 13 4 14 LCD CHROMA LCD 1 3 4 7 LCD CHROMA w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 49: ...ARD 2 3 FLICKER ADJ VR809 4 15 4 16 LCD CONTROL LCD 2 3 4 8 LCD CONTROL w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 50: ...rt number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http...

Page 51: ...LCD BACKLIGHT INVERTER BOARD 1 A B C 2 3 4 5 6 05 2 3 4 6 7 5 1 8 2 3 4 6 7 5 1 8 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une piéce portant le numéro spécifié w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 ...

Page 52: ...1 GND2 LCDPWR1 LCDPWR2 LCD5 LCD4 LCD3 LCD2 LCD1 VIDEO_INOUT GND3 SVIDEO CVBS GND4 SJACK GND5 LCD_MUTE 3 3V1 3 3V2 5V1 5V2 GND6 SP2_L SP1_L SP2_R GND8 SP1_R GND7 TP KEY_S KEY_DOWN KEY_UP KEY_RIGHT KEY_LEFT KEY_ENTER WAKEUP GND9 GND10 E 5V1 E 5V2 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 OEPN 10K 1 3 2 4 OPEN E 5V 4 7K 2 7K 10K 1 3 2 4 OPEN 1 3 2 4 1 3 2 4 4 7K 4 7K 1 3 2 4 0 39K 9 1K 0 1U 10K 47U 6 3V 1 ...

Page 53: ...OARD TN LCD BOARD MAIN BOARD SWITCH BOARD w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 54: ...4 D227 B 4 D228 B 4 D301 F 5 D302 F 5 D303 F 8 D432 B 8 D433 B 8 D434 F 7 D700 G 3 IC201 B 5 IC301 C 8 IC302 F 5 IC303 F 5 IC304 F 4 IC306 E 7 IC401 C 8 IC500 C 7 IC503 B 8 IC701 F 2 Q102 F 3 Q105 G 8 Q109 F 7 Q115 F 7 Q202 A 4 Q304 F 5 Q308 E 8 Q317 C 8 Q320 C 8 Q322 F 5 Q408 C 8 Q417 B 8 Q419 C 8 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 ...

Page 55: ... 6 Q106 F 7 Q107 G 6 Q110 G 6 Q112 G 5 Q113 F 5 Q116 F 7 Q117 F 7 Q200 B 4 Q204 C 5 Q303 E 8 Q305 E 6 Q306 F 5 Q307 E 5 Q309 F 5 Q310 F 5 Q314 A 7 Q315 A 7 Q316 D 8 Q318 D 8 Q319 C 8 Q321 E 8 Q323 D 8 Q324 C 8 Q404 C 8 Q415 G 8 Q416 G 8 Q418 G 8 Q421 A 7 Q423 A 7 Q430 C 8 Q501 D 6 Q702 G 6 Q703 G 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 ...

Page 56: ... B 2 Q802 A 9 Q805 A 6 Q807 B 5 Q809 C 5 Q8F1 C 2 TFT LCD BOARD SOLDER CON803 A 1 D801 B 7 IC801 B 9 IC802 B 5 IC803 C 6 IC804 B 6 IC8F3 A 2 IC8F4 A 3 Q801 A 9 Q803 A 10 Q804 A 7 Q806 B 6 Q808 C 5 Q809 C 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 Q...

Page 57: ...IDE A 05 1 10 20 11 C4 C3 C14 C18 U2 U3 D4 D3 C1 F1 CN1 C12 R14 R13 D2 C15 R8 R1 C7 C6 C17 R12 D1 INVERTER BOARD SIDE B 05 1 4 8 5 1 4 8 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com...

Page 58: ...25 26 1 5 15 25 35 39 2 40 30 20 10 A B C 05 2 1 3 4 5 6 7 SWITCH BOARD BOTTOM D901 B 3 D902 A 3 D903 B 4 D904 B 4 D905 C 2 D906 B 2 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 59: ...502 IC503 PIN 35 DCLK 93MHz Vp p 2 2 Vmax 2 7V FIG 2 1 3 DISC TYPE JUDGEMENT WAVEFORM F IC202 PIN 9 FE IC201 PIN 18 RFL IC201 PIN 19 FIG 7 1 DVD 6 1 6 2 SECTION 6 WAVEFORMS 6 1 DETAILS AND WAVEFORMS ON SYSTEM TEST AND DEBUGGING w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 89249...

Page 60: ...1 PIN 19 FIG 7 3 CD 4 FOCUS ON WAVEFORM FE IC201 PIN 18 FOSO IC501 PIN12 F IC202 PIN 9 F IC202 PIN 8 FIG 8 1 DVD w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 61: ... 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 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 htt...

Page 62: ...OUTPUT WAVEFORM 1 Full colorbar signal CVBS IC604 PIN 23 DCLK 93MHz Vp p 2 2 Vmax 2 7V FIG 13 1 2 Y IC604 PIN 21 FIG 13 2 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 63: ...PIN 149 ASDATA3 FIG 14 2 10 AUDIO OUTPUT FROM AUDIO DAC 1 Audio L R FIG 14 1 JK601 PIN 4 5 w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 64: ...29 36 0 0 0 81 1 26 37 5 13 0 1 45 1 02 38 0 0 1 82 1 6 39 0 0 1 2 1 5 40 0 0 2 2 06 41 0 0 2 17 1 95 42 5 12 5 09 2 53 2 52 43 5 12 5 09 1 96 1 9 44 5 12 5 09 1 79 1 9 45 5 12 5 09 0 8 1 72 46 5 12 5 09 0 8 1 96 47 0 0 0 8 1 84 48 5 12 5 09 3 3 2 63 49 5 12 0 0 0 13 50 5 08 5 06 0 0 07 51 5 09 5 07 0 0 52 5 1 0 0 0 53 0 0 0 0 54 5 13 0 0 0 55 0 09 0 2 3 25 3 27 56 1 61 0 1 21 1 18 57 0 0 0 0 58 0...

Page 65: ... PIN NO VOLT WAVEFORM 1 0 2 3 3 HD 0 3 3 3 0 4 0 5 3 3 VD 0 3 3 6 2 8 HQ OUT 7 2 8 8 0 9 3 2 10 0 11 0 12 0 13 2 7 14 2 8 0 2 8 15 0 16 2 6 0 2 6 17 2 6 0 2 6 18 2 6 0 2 6 19 2 6 0 2 6 20 0 21 2 6 0 2 6 22 0 23 2 6 0 2 6 24 2 6 0 2 6 25 2 6 CLK 0 2 6 26 0 27 2 6 CLK 0 2 6 28 0 29 2 6 CLK 0 2 6 30 3 3 VCC 31 0 32 3 3 VCC 33 1 6 34 3 3 VCC 35 3 3 VCC 36 3 3 VCC 37 2 6 VCC 38 0 39 2 2 40 3 3 41 0 42 ...

Page 66: ... control PWM 17 DVDD2 D 2 5v 18 DMSO O Spindle motor control output PWM 19 FMSO O Sled motor control PWM 20 DVSS Ground pin 21 FG I Spindlr motor Hall sensor input 22 A8 I O FROM address 8 23 A9 I O FROM address 9 24 A10 I O FROM address 10 25 A11 I O FROM address 11 26 A12 I O FROM address 12 27 A13 I O FROM address 13 28 DVSS Ground pin 29 A14 I O FROM address 14 30 A15 I O FROM address 15 31 AD...

Page 67: ...maicroserial RXD MANUFACTURE mode select 70 INT0 I O Microcontroller interrupt 0 active low 71 IR I nc 72 DVDD2 D 2 5v 73 RXD I O nc RS232C 74 TXD I O nc RS232C 75 UWR I O Microcontroller write strobe active low 76 URD I O Microcontroller read strobe active low 77 DVSS Ground pin 78 DQ7 I O DRAM data 7 79 DQ6 I O DRAM data 6 80 DQ5 I O DRAM data 5 81 DQ4 I O DRAM data 4 82 DVDD2 D 2 5v 83 DQ3 I O ...

Page 68: ...ress 10 120 DVDD2 D 2 5v 121 MA0 O DRAM address 0 122 MA1 O DRAM address 1 123 MA2 O DRAM address 2 124 MA3 O DRAM address 3 125 DVSS Ground pin 126 GPIO15 I O nc 127 GPIO14 O LCD Sizes control 128 GPIO13 O LCD Zoom control 129 GPIO12 O LCD Mute control 130 DVDD3 D 3 3v 131 DPIO11 O S terminal mute control 132 GPIO10 O Speaker amplifier mute control 133 GPIO9 O Video IN OUT change control 134 GPIO...

Page 69: ...CVSSC Ground pin 164 VIDEO_C O Analog chroma output 165 DACVDDB D 3 3v 166 VIDEO_Y O Analog Y output 167 DACVSSB Ground pin 168 CVBS O Analog composite output 169 DACVDDA D 3 3v 170 YUV4 G O nc 171 DACVSSA Ground pin 172 YUV5 B O nc 173 YUV6 R O nc 174 ICE I nc MANUFACTURE mode select 175 M_REC O Front maicro controller chip select 176 LCD_REQ O LCD chip select 177 LCD_PAL_CON O LCD PAL control 17...

Page 70: ...r RFRP low pass input 207 RFRP I TF ripple detect input 208 RFRP_AC I RF ripple detect input through AC coupling 209 HTRC I High frequency RF ripple zero crossing 210 PWMVREF I A reference voltage input for PWM circuitry A typical value of 4 0v 211 PWM2VREF I A reference voltage input for OWM circuitry A typical value of 2 0v 212 ADCVDD3 A 3 3v 213 RFDTSLVP O nc 214 RFDTSLVN O nc 215 RFON I negati...

Page 71: ... 60V 0 10v 5 00Vp p 0 005v 0 40V 0 10v 4 to 4 5V 0 5V GND White White Black Black 63 5uS 8 1 LCD ADJUSTMENT 3 2 to 3 5V Input COLOR BAR signal Sony NTSC DVD Test Disc 505 1 Video Signal 1 Color Bar 100 White Cyan Magenta Blue Signal conformity 3 VCOM VR809 Flicker adjusting 4 6V 0 1v 0 4V 0 1v GND 4 5V 0 6V Magenta Blue Cyan White view TP B waveform SECTION 8 ELECTRICAL ADJUSTMENT DVP FX700 www xi...

Page 72: ...OARD COMPONENT SIDE TFT LCD BOARD SOLDER SIDE Adjustment and Checking Location www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 73: ...ace Q106 Replace IC104 Replace IC170 Replace L437 Is Q101 OK Is Q101 OK Is Q107 OK Replace Q101 Replace Q101 Replace Q107 Replace IC108 Is Q102 OK Replac F102 Is Q105 OK Replace Q105 Replace BATTERY Replace F901 Replace Q102 Is Q102 OK Replace Q102 Replace LF101 NO NO YES SECTION 9 TROUBLESHOOTING DVP FX700 9 1 ELECTRICAL TROUBLE SHOOTING GUIDE www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1...

Page 74: ...AL Check Audio Jack Mode S W Is Q305 OK VIDEO IN ABNORMAL Check Video Jack Mode S W Is IC401 OK Check TR Buffer Q423 Q421 Q430 Is VR300 OK Replace Q305 Replace VR300 Is Speakers OK Replace Speakers Replace IC306 Replace IC461 Refer to LCD part B Audio Out abnormal C Video Out abnormal D Audio In Speaker abnormal E Video In abnormal www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 ...

Page 75: ...eck the connection of CON 901 Check IC201 pin47 YES NO NO YES YES If OK YES Reconnect it Refer to SERVO part Check the connection of MD OPEN CLOSE ABNORMAL F Picture abnormal H Open Close abnormal G Disc Error www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www...

Page 76: ...Check power clock Check CD DVD DSP output signal Check MPEG Decoder input signal Check CD DVD DSP output signal Check MPEG Decoder input signal Check CD DVD DSP output signal Check MPEG Decoder input signal Check clock signal Check clock signal YES YES YES YES YES YES YES YES YES YES NO NO NO OK OK OK OK NO NO NO NO NO OPTION If included VCD function www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8...

Page 77: ...Does pulse waveform of RC901 Pin 1 appear Is IC701 Pin 49 connected to RC901Pin1 Is RC901 Pin2 5V Power on Check R701 706 R728 R736 R743 R738 R551 R558 and replace Check and Replace Q701 Q501 Solder defective parts Replace IC701 Solder Key part Check Power Replace IC702 Replace IC701 Replace LED903 Replace RC901 Re solder Recheck Replace IC701 Complete repairing Front B D NO NO NO NO NO NO NO NO N...

Page 78: ...t on MT1379 Check the cable connection between spindle and main PCBA Check the RFL connection between MT1336 and MT1379 Put disc in Disc ID is correct Does spindle rotate D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com...

Page 79: ...ircuit 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 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942...

Page 80: ...nnection between MT1379 Audio DAC Check VRST ACLK ABCK ASDAT3 Check the related circuit of Audio DAC Check Audio out Pin 14 15 18 19 Check communi cation lines on MT1379 Communications between IR VFD Front pannel key MT1379 Front u com IC901 is normally www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL...

Page 81: ...806 VCO Check and Replace Q810 IC807 Check and Replace FUSE F801 Normal Q8F1 Normal operate 7 5V 17V 15V Normal 5V 3 3V Normal Y C Display signal X801 operate R G B signal output VCOM signal 6 5Vpp VCO Normal operate H V SYNC YES YES NO NO NO NO NO NO NO NO NO NO YES YES YES YES YES YES YES YES 9 2 LCD TROUBLE SHOOTING GUIDE 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2...

Page 82: ...ing Normal Readjust as adjustement standard Each CONNECTOR Replace and Reassemble INVERTOR Normal Replace END YES YES YES YES YES YES YES NO NO NO NO NO NO NO 9 3 LCD TROUBLE SHOOTING GUIDE 2 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com h...

Page 83: ...3 3 088 271 01 PLATE 274 3 088 280 01 SPRING 276 3 088 281 01 HOLDER 277 3 088 272 01 DECORATION 278 3 088 279 01 LEVER 290 9 885 049 46 TFT LCD panel 451 3 088 282 01 SCREW DRAWING A44A A 6071 656 A TFT LCD BOARD COMPLETE A44B INVERTER BOARD COMPLETE A46 A 6071 653 A CASE ASSEMBLY A49 A 6071 667 A CASE ASSEMBLY A46 A49 290 277 273 272 278 276 274 A44B A44A 451 451 451 451 278 276 274 The componen...

Page 84: ...268 3 088 318 01 KNOB 269A 3 088 319 01 LEVER EJECT 269B 3 088 320 01 PLATE LEVER EJECT 270 3 088 321 01 BUTTON 292 A 6071 657 A DOOR ASSEMBLY 451 3 088 282 01 SCREW DRAWING A43 A 6071 655 A CASE TOP ASSY A43A 3 088 283 01 CASE A43 268 270 267 262 263 264 292 260 261 451 451 265 266 A43A 250 251 269A 269B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3...

Page 85: ...661 A CASE BOTTOM ASSEMBLY T801 9 885 049 27 LCD LIQUID CRYSTAL DISPLAY A41 A48 A00 451 not supplied T801 282 280 452 809 281 284 285 453 452 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part num ber specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro sp...

Page 86: ...6 8N D220 9 885 048 80 DIODE STZ6 8N D221 9 885 048 80 DIODE STZ6 8N D222 9 885 048 80 DIODE STZ6 8N D223 9 885 048 80 DIODE STZ6 8N D224 9 885 048 80 DIODE STZ6 8N D225 9 885 048 80 DIODE STZ6 8N D226 9 885 048 80 DIODE STZ6 8N D227 9 885 048 80 DIODE STZ6 8N D228 9 885 048 80 DIODE STZ6 8N D301 9 885 048 80 DIODE STZ6 8N D302 9 885 048 80 DIODE STZ6 8N D303 9 885 048 80 DIODE STZ6 8N D310 9 885 ...

Page 87: ...49 32 SWITCH TACT POWER HOLD SW201 9 885 049 34 SWITCH DETECTOR TRAY OPEN SW1 SW202 9 885 049 34 SWITCH DETECTOR TRAY OPEN SW2 SW500 9 885 049 29 SWITCH PUSH LCD OPEN SW SW700 9 885 049 31 SWITCH TACT x SW701 9 885 049 31 SWITCH TACT X SW702 9 885 049 31 SWITCH TACT N SW703 9 885 049 31 SWITCH TACT SW704 9 885 049 31 SWITCH TACT VARIABLE RESISTOR VR300 9 885 049 23 VOLUME SLIDE VOLUMEw VIBRATOR X5...

Page 88: ... RETURN SW911 9 885 049 33 SWITCH TACT DOWN SW912 9 885 049 33 SWITCH TACT UP SW913 9 885 049 33 SWITCH TACT RIGHT SW914 9 885 049 33 SWITCH TACT LEFT SW915 9 885 049 33 SWITCH TACT PUSH ENTER ACCESSORIES 0 9 885 049 28 POWER CORD A 6071 666 A INSTRUCTION ASSEMBLY 0 9 885 049 19 BATTERY MANGANESE 9 885 049 43 CABLE COAXIAL 9 885 049 44 CABLE DIN 0 9 885 049 41 ADAPTER AC DC 1 478 365 11 REMOTE CON...

Page 89: ...00 1 2003 9 Published by Customer Support Dept www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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