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1-13-15

1

2

3

4

5

6

7

8

9

R042

C1350

C1351

C1353

C1354

C1355

C1356

C1358

C1359

C1362

R1351

R1352

R1353

R1354

R1355

R1356

R1364

C1223

C1224

R1422

L1351

GND

C1005

C1006

Q1001

C1010

C1008

D1007

D1009

D1013

R1003

R1001

R1004

R1005

R1006

R1007

R1010

IC1003

R1015

R1009

R1008

D1005

C1009

R1012

C1016

R067

JC14

D031

D035

C1049

C539

R068

JC806

JC807

R038

D030

R1011

R1016

ST-S

GND

ALL-30V

ALL+12V

GND

GND

P-ON-L

GND

GND

ALL+5V

GND

GND

GND

1

1

COLD

CN1001

IC1002

C1053

C1054

C1070

R1085

R1087

R1091

Q1005

Q1011

1

R1090

C1061

C1062

1

C1071

C3001

R3001

R3002

Q3001

Q3002

R1086

R3004

1

HOT

GND

GND

GND

27P

28P

26P

IC1004

C1052

R1044

Q2002

Q2013

28

R2001

R2056

R1052

R2003

R2055

R2012

R2013

R548

Q1101

R1051

R2002

R1101

C1101

R1102

27

26

GND

EV+3.3V

GND

F

Pb

Joints

G

P b

S-INH

R590

R591

R594

C563

Q3003

R3003

OUTPUTSEL1

GND

R069

SW2007

R564

C552

D1101

R057

DVD-P-ON+5V

DVD-P-ON+3.3V

ALL+4.0V

ALL+2.8V

ALL+5V

ALL+12V

12VCAP

P-ON+5V

P-ON+9V

GND

GND

R041

R046

C1535

JC22

CN1601

C1021

C1423

R1421

R1425

C1465

C1466

R1441

R1443

R1461

R1481

R1482

R1490

R1226

R1403

R1399

R1225

R045

R044

R043

D1017

15

10

5

13P

14P

15P

16P

GND

GND

GND

13P

14P

15P

16P

1

5

15

1

1

16

15

14

13

BE8E6DF01011

R1442

R752

R1462

C751

C752

5

4

R407

R408

R414

C1531

C410

JC16

JC30

JC31

C1203

C1205

C1206

C1207

C1208

R1207

R1208

R1209

IC1201

R1210

C1245

C1246

C1441

R1238

R1240

R397

C415

R1205

C408

R411

C407

R412

C414

R416

R410

R409

JC802

R406

R405

C403

L400

R1206

JC804

EV+3.3V

LINE-IN-L

N-A-IN

DVD-A-L-MUTE

GND

9V

P-ON+9V

GND

DVD-P-ON+5V

GND

DVD-P-ON+5V

GND

P-ON+5V

R413

R415

R422

C1523

C1537

R1521

C411

R301

R302

R304
R305

C1421

C1422

R1401

CN504

R331

R332

IC1402

IC1403

C304

C305

C306

C307

C312
C314

C315

C317

Q426

C

C302

R303

C303

R330

C413

C352

C351

R341

R342

R345

C1403

VINR1

GND

A-PB/REC

GND

VIDEO+5V

EV+3.3V

R306

R511

Q1802

R518

CN502

R552

C518

C522

C523

C525

C527

C536 C546C547

D504

R344

Q1803

R343

R1110

Q1103

R1108

R1111

R1109

JC240

Q1105

Q1104

C1501

ALL+5VSYS

D-PFG

DVD-P-ON+5V

OUTPUTSEL1

GND

VINF1

VIDEO-OUTYCA

C-SYNC

D-Vsync

ALL+20V

ALL+5V

CCD+3V3

GND

P-ON+5V

D-REC

P-ON+5V

GND

CTL-

CTL+

P-ON+5V

GND

OUTPUTSEL1

VIDEO-OUTSYS

12VCAP

P-ON+5V

EV+3.3V

GND

GND

ALL-30V

C541

14

15

28

60

61

FIP502

R602

R603

IC571

R525

R526

R527

C501

C2002

R541

C2012

R2005

R572

R583

R2028

R2031

C560

C570

C571

C574

C575

C577

IC501

R2006

C581

R1103

Q1102

R1104

C576

R600

R553

R605

R540

JC501

R1501

Q2014

VCR-TIMER-LED

ST-S

LD-SW

DUBBING-INH

ALL+5V

VCR-LED

GND

REMOTE-DVD

ALL+5V

GND

GND

GND

EV+3.3V

F2

ALL+5V

DVD-LED

PON-CONT

PON-CONT

20

21

80

R606

R608

R610

R612

R617

R618

R619

R620

R625

R626

R502

R503

R504

C506

R543

C508

R545

R546

C517

R576

C542

R585

R586

R587

R588

R593

C562

R550

R551

1

TIMER+5V

ALL+5VSYS

ALL+5VSYS

DISP-ENA

DISP-DATA

DISP-CLK

REMOTE-VIDEO

REC-SAF-SW

GND

ALL+5V

PON-CONT

POW-LED

GND

IIC-BAS-DATA

DVD-REMOCON-INH

40

41

R611

JC11

L1801

L1802

R468

C443

JC801

R307

R310

R506

R507

R508

R316

C1801

C1802

C1803

C1804

R510

C1805

C1806

R512

C1807

C1808

R517

C1810

R523

R524

R1801

R1803

R538

R1805

R539

R1806

C510

C511

C512

C514

C515

C326

R557

R559

C329

C520

R563

C528

C529

C534

C538

C345

R577

R578

C548

R315

R530

Q1106

R549

RESET

3.58MHZ

TIMER+5V

GND

VIDEO-OUTYCA

GND

VIDEO-OUTSYS

LM-FBR

YCA-CLK

D-REC

OUTPUTSEL2

SENSOR-SW

P-ON+5V

YCA-DATA

DVD-POWER-H

C-F/R

C-CONT

P-ON-L

GND

D-CONT

C-SYNC

C1811

C1812

24

13

12

21

20

61

60

41

40

R1309

Q302

R308

R311

R317

R318

R319

R320

C1809

R325

R333

C309

IC1801

C316

C319

C322

C333

C336

C338

C339

C340

C341

C342

C348

IC301

Q1301

TP511

CCD+3V3

80

R401

R402

R403
R404

C401

C402

C404

JC03

JC05

R451

C416

R452

R453

R454

R455

R456

CN253

R466

R327

R1221

R1223

R792

C417

1

VIDEO-OUTSYS

N-A-IN

DVD-A-L

DVD-A-R

9

16

8

IC751

IC752

JC10

JC761

JC782

R1222

R1224

R775

R780

C753

R793

C766

C1701

ALL+5V

DVD-A-L

LINE-OUT-R

GND

GND

GND

VIDEO-OUTSYS

16

9

D777

JC762

R474

JC781

JC786

JC788

R493

R773

JC48

LINE-IN-RF

LINE-OUT-L

LINE-OUT-R

N-A-OUT

GND

P-ON+9V

V-INREAR

OUTPUTMUTE

LINE-IN-L

GND

VIDEO-OUTSYS

LINE-IN-L

LINE-IN-R

GND

DVD-A-R

VIDEO-OUTSYS

9V

IC771

R759

R761

R762

R763

R764

R765

R766

R767

R768

R781

R790

R791

R469

R471

R473

R476

R477

R481

R488

R490

C470

C486

C487

C488

C491

C496

C497

IC451

CN501

C321

R782

R783

R784

Q428

Q429

Q430

Q432

GND

D100

D101

C711

GND

ALL+5V

GND

GND

GND

GND

1

JC06
R450

R460

R461

R463

R464

R465

R480

R482

R483

R485

R486

C450

R491

C459

C460

C461

C462

C463

C465

C467

C331

R640

JC07

R458

R462

C430

R478

R479

C484

C485

R321

R323

R324

R544

C540

HIFI-ENV

T-REEL

H-A-SW

GND

P-ON+5V

RF-SW

A-MUTE

IIC-BAS-CLK

IIC-BAS-DATA

P-ON+5V

PG-Delay

GND

V-IN-F

LINE-IN-LF

LINE-IN-RF

P-ON+5V

H-A-COMP

P-DOWN-H

RF-SW

D-Vsync

D-REC

HIFI-H-SW

C445

R322

R537

C504

C526

IC505

ALL+5VSYS

TIMER+5V

ALL+5V

NORMAL-L

YCA-CS

V-ENV

T-REEL

OUTPUTMUTE

GND

F

P b

G

R058

R501

R753

C537

C760

C761

P-ON+5V

C763

PIN 8 OF
CN1601

PIN 16 OF
CN1601

PIN 12 OF
CN1601

PIN 10 OF
CN1601

PIN 14 OF
CN1601

WF6

WF5

WF4

WF8

WF7

WF6

WF7

WF5

WF4

WF8

WF9

PIN 2 OF
IC751

BE8E6DF01011

Main CBA, Power SW CBA, DVD Open/Close CBA Bottom View

Power SW CBA

Main CBA

DVD Open/Close CBA

CAUTION !

Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. 
If Main Fuse (F1002) is blown , check to see that all components in the power supply 
circuit are not defective before you connect the AC plug to the AC power supply. 
Otherwise it may cause some components in the power supply circuit to fail.  

NOTE:

The voltage for parts in hot circuit is measured using
hot GND as a common terminal.

"Ce symbole reprèsente un fusible à fusion rapide."

CAUTION !

For continued protection against fire hazard,
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de m

ê

me type.

Risk of fire

-replace fuse as marked.

"This symbol means fast operating fuse."

    A     V

F

Because a hot chassis ground is present in the power supply 
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly, 
when troubleshooting this type of power supply circuit, 
a variable isolation transformer is required. 

Содержание DVP3355V/F7

Страница 1: ...paration for Servicing I Adjustment Procedures I Schematic Diagrams I CBA I Exploded Views I Parts List When servicing the deck mechanism refer to MK14 Deck Mechanism Section Deck Mechanism Part No N2460FL DVD PLAYER VIDEO CASSETTE RECORDER DVP3355V F7 ...

Страница 2: ...improper service methods may damage the equipment It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE P F could not possibly know evaluate and advice the service trade of all conceivable ways in which service might be done or of the possible hazardous consequences of each way Consequently P F has not undertaken any such broad evaluation Accordingly a servicer who ...

Страница 3: ... 1 Firmware Renewal Mode 1 9 1 Troubleshooting 1 10 1 Function Indicator Symbols 1 11 1 Block Diagrams 1 12 1 Schematic Diagrams CBA and Test Points 1 13 1 Waveforms 1 14 1 Wiring Diagram VCR Section 1 15 1 Wiring Diagram DVD Section 1 15 2 System Control Timing Charts 1 16 1 IC Pin Function Descriptions 1 17 1 Lead Identifications 1 18 1 Exploded Views 1 19 1 Mechanical Parts List 1 20 1 Electric...

Страница 4: ...en language translations the default language understanding will be in English Video heads 4 heads Output signal format NTSC color Power source 120VAC 10 60Hz 0 5 Power consumption 16W standby 0 5W Operating temperature 41 F 5 C to 104 F 40 C Dimensions W 17 3 16 435mm H 3 3 4 94mm D 9 3 16 233mm Weight Approx 5 63lbs 2 55kg ...

Страница 5: ...lens when the diode is turned on Do not look directly at the laser beam CAUTION Use of controls and adjustments or doing procedures other than those specified herein may result in hazardous radiation exposure Location Top of DVD mechanism Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin Drive Mechanism Assembly Laser Beam Radiation Laser Pickup ...

Страница 6: ...ther parts and assemblies are specified for conformance with regulations applying to spurious radiation These must also be replaced only with specified replacements Examples RF converters RF cables noise blocking capacitors and noise blocking filters etc C Use specified internal wiring Note especially 1 Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads D Use specified ins...

Страница 7: ...ug prongs and externally exposed accessible parts RF terminals antenna terminals video and audio input and output terminals microphone jacks earphone jacks etc is lower than or equal to the specified value in the table below Measuring Method Power ON Insert load Z between B earth ground power cord plug prongs and exposed accessible parts Use an AC voltmeter to measure across the terminals of load ...

Страница 8: ... air flat pack IC desoldering machine then apply hot air to the Flat Pack IC about 5 to 6 seconds Fig S 1 1 2 Remove the flat pack IC with tweezers while applying the hot air 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pa...

Страница 9: ... by one using a sharp pin or wire to which solder will not adhere iron wire When heating the pins use a fine tip soldering iron or a hot air desoldering machine Fig S 1 4 3 Bottom of the flat pack IC is fixed with glue to the CBA when removing entire flat pack IC first apply soldering iron to center of the flat pack IC and heat up Then remove glue will be melted Fig S 1 6 4 Release the flat pack I...

Страница 10: ... Fig S 1 6 Note When using a soldering iron care must be taken to ensure that the flat pack IC is not being held by glue When the flat pack IC is removed from the CBA handle it gently because it may be damaged if force is applied 2 Installation 1 Using desoldering braid remove the solder from the foil of each pin of the flat pack IC on the CBA so you can install a replacement flat pack IC more eas...

Страница 11: ...ed to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 MΩ on the workbench or other surface where the semi conductors are to be placed Because the static electricity charge on clothing will not escape through the body grounding band be careful to avoid contacting semi conductors with you...

Страница 12: ...into the Deck Mechanism Assembly and press the PLAY B VCR button The tape will be loaded into the Deck Mechanism Assembly Make sure the power is on connect S INH hollow to GND This will stop the function of Tape Start Sensor Tape End Sensor and Reel Sensors If these TPs are connected before plugging in the unit the function of the sensors will stay valid See Fig 1 Note Because the Tape End Sensors...

Страница 13: ... or repair work To avoid damage of pickup follow next procedures 1 Disconnect Connector CN301 Remove two Screws S 6 and lift the DVD Main CBA Unit Fig D4 2 Short the three short lands of FPC cable with solder before removing the FFC cable CN201 from it If you disconnect the FFC cable CN201 the laser diode of pickup will be destroyed Fig D4 3 CAUTION 3 When reassembling confirm the FFC cable CN201 ...

Страница 14: ...in of LD SW the shaft of Cam Gear with the hole of LD SW as shown in Fig D6 S 1 1 Top Case Fig D1 L 1 L 2 L 1 2 Front Assembly Fig D2 S 2 S 2 3 Top Bracket Fig D3 CN401 CN601 S 3 S 3 S 3 S 4 S 5 5 Partition Plate 6 Loader Holder 4 DVD Mechanism Assembly CN201 CN301 S 6 7 DVD Main CBA Unit DVD Mechanism A Fig D4 View for A Short the three short lands by soldering Either of two places Connector ...

Страница 15: ...1 6 3 E8E6DDC Fig D5 S 7 S 7 S 8 8 VCR Chassis Unit S 7 S 8 ...

Страница 16: ...ly and Main CBA 12 Main CBA SW512 LD SW LD SW Pin Hole Hole Shaft Cam Gear 12 Main CBA 9 Deck Assembly Pin 12 Main CBA 9 Deck Assembly From FE Head Desolder From Capstan Motor Assembly Printing side Desolder From Cylinder Assembly From ACE Head Assembly Lead with blue stripe Lead with blue stripe Desolder Lead with black stripe 11 Power SW CBA Lead with blue stripe Desolder ...

Страница 17: ... Remove four Screws S 3 in Fig D3 Do not disconnect connectors 3 While lifting up the DVD Mechanism rotate the roulette in the direction of the arrow as shown below 4 Pull the tray slowly manually The gear is turned to the direction of the arrow The Back of DVD Mechanism Assembly DVD Mechanism ...

Страница 18: ...nge 0 001 50 V Div F Range DC AC 20 MHz 2 Alignment Tape FL8A Head Switching Position Adjustment Purpose To determine the Head Switching position during playback Symptom of Misadjustment May cause Head Switching noise or vertical jitter in the picture Note TP751 V OUT TP302 RF SW VR501 Switching Point Main CBA Reference Notes Playback the Alignment tape and adjust VR501 so that the V sync front ed...

Страница 19: ...e control unit in this order Fig a appears on the screen 2 Press CLEAR button on the remote control unit Fig b appears on the screen When OK appears on the screen the factory default will be set 3 To exit this mode press button MODEL Version Region EXIT POWER EEPROM CLEAR CLEAR Fig a differs depending on the models MODEL Version Region EEPROM CLEAR OK EXIT POWER EEPROM CLEAR CLEAR differs dependin...

Страница 20: ...Turn the power on by pressing the button and the tray will close 9 Press 1 2 3 4 and DISPLAY buttons on the remote control unit in that order Fig d appears on the screen 10 Press CLEAR button on the remote control unit Fig e appears on the screen When OK appears on the screen the factory default will be set Then the firmware renewal mode is complete 11 To exit this mode press button No Appearance ...

Страница 21: ...ence that the rectifying diode or circuit is shorted in each rectifying circuit of secondary side and service it if defective FLOW CHART NO 3 When the output voltage fluctuates No Yes Does the secondary side photo coupler circuit operate normally Check the circuit and service it if defective IC1003 D1006 D1007 D1009 D1012 Check the circuit and service it if defective IC1001 D035 D041 FLOW CHART NO...

Страница 22: ...ery and service it if defective FLOW CHART NO 6 P ON 9V is not outputted Is approximately 11V voltage supplied to the collector of Q055 Check Q052 D052 and their periphery and service it if defective No No Yes Yes Is the L pulse inputted to the base of Q052 Check D015 D031 D080 D082 C018 and their periphery and service it if defective Replace IC501 FLOW CHART NO 8 TIMER 5V is not outputted AL 5V 1...

Страница 23: ... 3V voltage supplied to the collector of Q1011 See FLOW CHART NO 11 EV 3 3V is not outputted No Yes Is approximately 5V voltage supplied to the collector of Q1004 No No Is approximately 2 8V voltage supplied to Pin 4 of IC1002 FLOW CHART NO 14 EV 1 2V is not outputted Replace IC1002 Check D1020 C1014 L1020 C1015 and their periphery and service it if defective Yes FLOW CHART NO 13 DVD P ON 5V is no...

Страница 24: ...ase of Q2014 Replace Q2014 Is the L pulse sent out from Pin 1 terminal of the RM2001 remote control receiver when the remote control unit is activated Is the L pulse signal supplied to Pin 22 of CN1001 Replace the DVD Main CBA Unit Yes Yes Yes Replace IC501 No Replace DVD Main CBA Unit Yes Yes Is approximately 5V voltage supplied to Pin 3 terminal of the RM2001 remote control receiver Yes No Check...

Страница 25: ... video signals shown above inputted into each pin of IC1402 Are the video signals outputted to each pin of IC1402 Are the video signals outputted to the specific output terminal Are the component video signals outputted to the VIDEO OUT terminal JK1403 Are the luminance signals outputted to the S OUT terminal JK1401 Are the chroma signals outputted to the S OUT terminal JK1401 Yes Yes Yes Yes No N...

Страница 26: ...e IC1201 Check the periphery between Pins 1 7 of IC1201 and JK756 and service it if defective Check each line between each pin of CN1601 and each pin of IC1201 and service it if defective CN1601 12PIN IC1201 6PIN DVD AUDIO L CN1601 14PIN IC1201 2PIN DVD AUDIO R Are the analog audio signals inputted to each pin of IC1201 Are the analog audio signals outputted to each pin of IC1201 Are the audio sig...

Страница 27: ...ECT REW POWER Terminal voltage of IC501 66 67 KEY 1 IC501 67 KEY 2 IC501 66 V Replace the RM2001 remote control receiver or replace remote control unit Check the line between the RM2001 remote control receiver and the Pin 5 of IC501 and service it if defective Replace IC501 Is the L pulse sent out from Pin 1 terminal of the RM2001 remote control receiver when the remote control unit is activated I...

Страница 28: ...it if defective While the Takeup Reel is rotating is the reel pulse signal inputted to Pin 3 of IC501 While the reel pulse signal is inputting is L pulse inputted to Pin 21 of IC501 Is the specified voltage approximately 13V outputted to the terminal of the Lading Motor When loading a cassette tape does the LD SW operate normally When loading a cassette tape is the specified voltage approximately ...

Страница 29: ... Check the AL 12V line and service it if detective Check the AL 12V line and service it if detective D FG D PG 5Vp p 2 5Vp p D FG DRUM PG FG SIGNAL WAVEFORM Replace IC501 No No No No No No No No No No No Yes Yes Yes Is approximately 5V voltage supplied to Pin 2 of CN502 Is the drum PG FG signal inputted to Pin 47 of IC501 Is the drum PG FG signal inputted to Pin 47 of IC501 Is approximately 12V vo...

Страница 30: ... ON 5V line and service it if defective Yes No No Is the H pulse inputted into Pin 9 10 11 of IC751 Yes No Replace IC751 Replace IC501 Is approximately 5V voltage supplied to Pin 16 of IC751 and approximately 5V voltage supplied to Pin 7 of IC751 Check the AL 5V line and the AL 30V line R777 D777 and service it if defective Check the line between Pin 25 of IC301 and Pin 41 of IC501 and service it ...

Страница 31: ...4 Pin 9 Rear input terminal Yes Yes Yes Yes Yes Yes Yes Is the audio signal outputted to Pin 4 14 of IC751 Yes No No No No No No No No Check the line between Pin 42 43 of IC451 and Pin 12 13 of IC501 and service it if defective Check the line between Pin 36 of IC451 and Pin 7 of IC501 and service it if defective Check the line between the Pin 49 of IC302 and Pin 45 of IC451 and service it if defec...

Страница 32: ...ck the Bias oscillation circuit Q421 Q422 Q425 Q426 and service it if defective Replace IC451 Replace Cylinder Assembly No Replace IC301 No FLOW CHART NO 12 Hi Fi audio can not be recorded normally E E mode is normal Is the REC FM signal outputted to Pin 26 of IC451 Is the line between Pin 8 of CN253 and Pin 21 of IC451 normal Replace the Cylinder Assembly Yes Yes No Replace IC451 No Service the l...

Страница 33: ... properly P ON 5V Power safety detection Cause Indicator Active When reel or capstan mechanism is not functioning correctly EJECT A R is displayed on a TV screen Refer to Fig 1 When tape loading mechanism is not functioning correctly EJECT A T is displayed on a TV screen Refer to Fig 2 When cassette loading mechanism is not functioning correctly EJECT A C is displayed on a TV screen Refer to Fig 3...

Страница 34: ... 16 YCA SCL YCA SDA YCA CS SW511 REC SW TO VIDEO BLOCK DIAGRAM TO AUDIO BLOCK DIAGRAM LD SW 68 AL 12V AL 5V AL 5V SW512 AL 12V AL 18V P ON 5V LD SW AL 5V Q1106 D555 S LED TO POWER SUPPLY BLOCK DIAGRAM KEY SWITCH KEY SWITCH TP502 S INH 5 CTL 6 CTL 1 AL 12V 2 P ON 5V 3 C FG 4 C F R 5 C CONT 6 GND 7 LM FWD REV 8 D CONT 9 D PFG 10 GND 11 AL 12V 12 AL 18V TP513 CTL OUTPUT SELECT 1 OUTPUT SELECT 1 DVD P...

Страница 35: ...R COMB FILTER CHROMINANCE SIGNAL PROCESS IC301 VIDEO SIGNAL PROCESS HEAD AMP 26 57 30 28 QV QH 6dB AMP TO SERVO SYSTEM CONTROL BLOCK DIAGRAM TO SERVO SYSTEM CONTROL BLOCK DIAGRAM CYLINDER ASSEMBLY RF SW RF SW 59 V ENV H A SW H A COMP H A COMP TP302 VIDEO L 2 HEAD VIDEO R 2 HEAD TP301 C PB D V SYNC C SYNC D V SYNC 25 53 24 YCA SCL 14 58 60 SP EP 54 YCA SDA 55 YCA CS SERIAL I F 69 70 SP HEAD AMP EP ...

Страница 36: ...DIAGRAM FULL ERASE HEAD YCA CS YCA SCL YCA SDA TO DVD VIDEO AUDIO BLOCK DIAGRAM DVD SECTION FRONT REAR DVD AUDIO L DVD AUDIO R 3 2 4 5 TP753 A OUT R TP754 A OUT L JK751 AUDIO R OUT1 AUDIO L OUT1 JK756 AUDIO R OUT2 AUDIO L OUT2 TO SERVO SYSTEM CONTOL BLOCK DIAGRAM AUDIO SIGNAL PROCESS IC301 IC751 OUTPUT SELECT SW CTL DVD DVD VCR LINE VCR LINE 9 10 11 5 3 12 13 14 4 AUDIO R IN F AUDIO L IN F AUDIO L...

Страница 37: ...ONTROL MATRIX ENV DET MUTE AMP 62 53 57 43 42 21 22 29 30 24 AUDIO R IN AUDIO L IN N A OUT AUDIO L OUT AUDIO R OUT N A IN Hi Fi H SW AUDIO MUTE H D REC H NORMAL L TO AUDIO BLOCK DIAGRAM IIC BUS SDA IIC BUS SCL MAIN CBA Hi Fi AUDIO R 7 Hi Fi COM 8 Hi Fi AUDIO L 9 CN253 IC451 Hi Fi AUDIO PROCESS Hi Fi HEAD AMP AUDIO R IN F AUDIO L IN F TO AUDIO BLOCK DIAGRAM TO SERVO SYSTEM CONTROL BLOCK DIAGRAM Hi ...

Страница 38: ...04 BRIDGE RECTIFIER SWITCHING CONTROL 5 2 6 1 3 AC CORD SW 9V SW 12V SW 5V SW 5V SW 3 3V SW 5V CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1002 is blown check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply Otherwise it may cause some components in the power s...

Страница 39: ... STOP SW2005 SKIP UP SW2006 SKIP DOWN SW2003 PLAY 78 80 77 79 56 DISCIN L 54 SKIP DOWN 53 SKIP UP 49 REMOTE 55 PLAY DVD MAIN CBA UNIT DRIVE CBA IC301 SERVO DRIVE CN301 M SLED MOTOR M SPINDLE MOTOR IC101 MICRO CONTROLLER SLED MOTOR DRIVE FOCUS ACTUATOR DRIVE SPINDLE MOTOR DRIVE TRACKING ACTUATOR DRIVE 126 TRAY IN SLED DRIVE 67 SPINDLE DRIVE 66 TRACKING DRIVE 127 FOCUS DRIVE 65 TO DIGITAL SIGNAL PRO...

Страница 40: ...ASH ROM FDQ 0 15 FADR 0 19 SDRAM DATA 0 15 PICK UP UNIT TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM DVD MAIN CBA UNIT IC501 SDRAM SDRAM DATA 0 15 SDRAM ADDRESS 0 10 2 12 39 49 20 24 27 32 159 178 99 98 97 1 4 17 18 215 216 7 14 21 30 212 34 42 1 9 25 16 48 29 36 45 38 DIGITAL SIGNAL PROCESS EXT MEMORY DATA 0 15 EXT MEMORY ADDRESS 0 19 SDRAM ADDRESS 0 10 D A D A 131 139 Y I P C VIDEO Y I P VIDEO C D ...

Страница 41: ... 8 3 5 DVD VIDEO SIGNAL VIDEO Y I P VIDEO C VIDEO Pb Cb VIDEO Pr Cr DVD VIDEO WF9 W F 7 W F 8 W F 4 12 12 DVD AUDIO L 14 14 DVD AUDIO R 13 13 DVD AUDIO MUTE 16 16 SPDIF DVD AUDIO L DVD AUDIO R 2 2 I P SW I P SW WF5 VIDEO Pb Cb OUT VIDEO Y OUT VIDEO Pr Cr OUT JK1403 TO DVD SYSTEM CONTROL SERVO BLOCK DIAGRAM TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM MAIN CBA DVD MAIN CBA UNIT TO AUDIO BLOCK DIAGRAM VC...

Страница 42: ... in the schematic diagram and the parts list Before replacing any of these components read the parts list in this manual carefully The use of substitute replacement parts that do not have the same safety characteristics as specified in the parts list may create shock fire or other hazards Notes 1 Do not use the part number shown on these drawings for ordering The correct part number is shown in th...

Страница 43: ...rawings were prepared 2 To maintain original function and reliability of repaired units use only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Voltage indications on the schematics are as shown below 5 How to read converged lines 6 Test Point Information A V F This symbol means fast operating fuse Ce symbole represente un fusi...

Страница 44: ...1 13 3 Main 1 8 Schematic Diagram VCR Section E8E6ESCM1 ...

Страница 45: ...1 13 4 Main 2 8 Power SW Sensor Schematic Diagram VCR Section E8E6ESCM2 ...

Страница 46: ...1 13 5 Main 3 8 Schematic Diagram VCR Section E8E6ESCM3 ...

Страница 47: ...1 13 6 Main 4 8 Schematic Diagram VCR Section E8E6ESCM4 ...

Страница 48: ...1 13 7 Main 5 8 Schematic Diagram VCR Section E8E6ESCM5 ...

Страница 49: ...1 13 8 Main 6 8 DVD Open Close Schematic Diagram VCR Section E8E6ESCM6 ...

Страница 50: ... power supply Otherwise it may cause some components in the power supply circuit to fail NOTE The voltage for parts in hot circuit is measured using hot GND as a common terminal Ce symbole reprèsente un fusible à fusion rapide CAUTION For continued protection against fire hazard replace only with the same type fuse ATTENTION Pour une protection continue les risqes d Incele n utiliser que des fusib...

Страница 51: ...1 13 10 Main 8 8 Schematic Diagram VCR Section E8E6ESCM8 ...

Страница 52: ...1 13 11 E8E6ESCD1 DVD Main 1 3 Schematic Diagram DVD Section ...

Страница 53: ...1 13 12 E8E6ESCD2 DVD Main 2 3 Schematic Diagram DVD Section ...

Страница 54: ...1 13 13 E8E6ESCD3 DVD Main 3 3 Schematic Diagram DVD Section ...

Страница 55: ... VIDEO 5V ALL 5V CCD 3V3 CCD 3V3 GND P ON 5V D REC GND P ON 5V R421 R424 R425 C405 C412 C423 C424 J198 R1395 J203 C1201 Q1204 C1221 C1222 C1247 C1249 R1245 Q421 Q422 Q425 L421 C422 C425 IC1201 J105 J100 J814 D1058 J193 J202 J127 J359 J129 J808 J809 C1202 J504 J567 AV PCB EV 3 3V LINE IN L N A IN GND GND DVD P ON 5V GND GND P ON 5V N A IN J395 J793 TP753 TP754 J206 J208 J209 J211 Q391 C1443 JK752 C...

Страница 56: ...04 R510 C1805 C1806 R512 C1807 C1808 R517 C1810 R523 R524 R1801 R1803 R538 R1805 R539 R1806 C510 C511 C512 C514 C515 C326 R557 R559 C329 C520 R563 C528 C529 C534 C538 C345 R577 R578 C548 R315 R530 Q1106 R549 RESET 3 58MHZ TIMER 5V GND VIDEO OUTYCA GND VIDEO OUTSYS LM FBR YCA CLK D REC OUTPUTSEL2 SENSOR SW P ON 5V YCA DATA DVD POWER H C F R C CONT P ON L GND D CONT C SYNC C1811 C1812 24 13 12 21 20...

Страница 57: ...0 1µs Pin 12 of CN1601 Pin 14 of CN1601 Pin 16 of CN1601 AUDIO R 1V 0 5ms V OUT E E 0 2V 20µs V OUT 0 5V 50µs RF SW 5V C PB RF SW 5V 5ms 0 2V NOTE Input COLOR BAR SIGNAL WITH 1KHz AUDIO SIGNAL WF4 WF6 Pin 2 of IC751 WF5 Pin 8 of CN1601 Pin 10 of CN1601 VIDEO Y 0 2V 20µs VIDEO C 0 2V 20µs VIDEO CVBS 0 5V 20µs 1 14 1 DL8NWF ...

Страница 58: ... 11 CN1601 DVD AUDIO MUTE DVD AUDIO L DVD AUDIO R 12 13 14 REMOTE DISCIN L 21 22 DVD POWER 23 DVD PLAY DVD OPEN CLOSE 24 25 DVD STOP 26 CAPSTAN MOTOR FULL ERASE HEAD FE HEAD VIDEO R 1 HEAD VIDEO L 1 HEAD VIDEO IN2 AUDIO R IN2 FRONT VIDEO L 2 HEAD VIDEO R 2 HEAD MAIN CBA DECK ASSEMBLY SENSOR CBA DVD OPEN CLOSE CBA POWER SW CBA SENSOR CBA TO WIRING DIAGRAM DVD SECTION TO DVD MAIN CBA UNIT CN401 W002...

Страница 59: ... GND GND GND GND PWRCON 14 15 16 17 18 19 20 21 22 23 REMOTE 24 25 DVD POWER 26 DVD PLAY DVD OPEN CLOSE 27 28 DVD STOP 29 CN401 PICK UP UNIT CN201 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TS TS FS CD LD FS GND DVD PD GND CD PD PD MONI DVD LD VREF NU GND B DVD P ON 5V CD DVD D A C NU GND LD DETECTOR FS TS 7 9 11 2 3 6 5 4 GND VODEO Pr Cr GND VIDEO Pb Cb VIDEO Y I P GND VIDEO C GND 4 5 6 I...

Страница 60: ...00 V 5 00 V CL 0 00 V 0 25 V 0 00 V SB 1 06 V 1 50 V 1 21 V TL 0 66 V 1 05 V 0 91 V FB 1 99 V 2 60 V 2 17 V SF 1 51 V 1 98 V 1 80 V SM 3 20 V 3 75 V 3 40 V AU 0 26 V 0 65 V 0 44 V AL 4 51 V 5 00 V 5 00 V SS 2 61 V 3 19 V 2 97 V RS Note Symbol Loading Status EJ Eject CL Eject REW Reel SB REW Reel Stop B TL Stop B Brake Cancel FB Brake Cancel FF REW SF FF REW Stop M FF REW SM Stop M FF REW Stop A AU...

Страница 61: ...ode Fig 1 18 RF SW F AD Internal Signal C DRIVE PB CTL 27 C F R 79 H A SW 78 C ROTA The first rise of RF SW after a rise in F AD signal Acceleration Detection T1 AT H Z H L L Stop detection T2 ST Slow Tracking Value BL Reversal Limit Value STILL FRAME ADVANCE STILL 20ms ...

Страница 62: ...AD Internal Signal C DRIVE PB CTL 27 C F R 79 H A SW 78 C ROTA H Z H L L STILL STILL AT ST BL Stop detection T2 Acceleration Detection T1 Slow Tracking Value Reversal Limit Value FRAME ADVANCE The first rise of RF SW after a rise in F AD signal 20ms ...

Страница 63: ...FWD LD REV LD REV LD REV 0 2S 0 5S PIN NO CL EJ SS SS AU AU TL LD SW CL SS LM FWD M REV C DRIVE Z ON ON C F R DRUM ROTATION P ON L AUDIO MUTE H D REC H D PB PAUSE SLOW AU AL AL AU SF SM EJ AU RS SF SM TL FB AL SB 68 21 27 22 7 24 POWER OFF STOP PLAY RS FS STILL SLOW PLAY STOP PLAY DISPLAY SB TL SB FB SM SM SF AL AL RS AU AL SS AU AL SM 0 8S 0 2S 0 3S 1 0S 0 2S 1 5S 2H 2 5S 4H 0 5S 0 2S 0 8S 2H 1 2...

Страница 64: ...FB SM FB SF AU AU FB SF 1 0S 1 2S 0 2S 0 2S 40mS 0 4S 0 2S 0 2S 0 4S 20mS 40mS 0 2S 20mS 0 2S 0 4S 40mS 20mS 0 1S Fig 4 PIN NO LD SW CL SS LM FWD M REV C DRIVE Z ON ON C F R DRUM ROTATION P ON L AUDIO MUTE H D REC H D PB EJ AU RS SF SM TL FB AL SB 68 21 27 22 7 24 DISPLAY ST S END S ON REC REW FF STOP EJECT 0 5S 1 0S 0 2S 0 5S 0 2S 0 5S 0 5S 0 5S 0 2S 0 2S 0 2S 1 5S 2 5S Short REV 1 0S 0 2S LD FWD...

Страница 65: ... Section Tray IN TL221 Sled Drive TP303 Disc Drive TP301 Focus Drive TP304 Tracking Drive TP302 0V 3 3V 0V 1 65V 0V 0V 0V 1 65V 1 65V 1 65V Tray Close Play Play Tray Open Tray Close Disc Rotation Play Disc Stop Tray Open ...

Страница 66: ... ON L Power On Signal to Low 23 NU Not Used 24 OUT D REC H Delayed Record Signal 25 OUT Hi Fi H SW HiFi Audio Head Switching Pulse 26 OUT DVD POWER DVD Power Control Signal 27 OUT C F R Capstan Motor FWD REV Control Signal FWD L REV H 28 OUT C CONT Capstan Motor Control Signal 29 OUT D CONT Drum Motor Control Signal 30 NU Not Used 31 VDD VDD 32 OUT OSCO Main Clock Output 14 31818MHz 33 IN OSCI Mai...

Страница 67: ...N KEY 2 A D Key Data Signal 2 67 IN KEY 1 A D Key Data Signal 1 68 IN LD SW Deck Mode Position Detector Signal 69 IN ST S Tape Start Position Detector Signal 70 OUT VCR LED L VCR Mode LED Signal Output 71 OUT VCR LED L VCR Mode LED Signal Output 72 OUT DVD LED L DVD Mode LED Signal Output 73 OUT DVD LED L DVD Mode LED Signal Output 74 OUT REC LED L REC Mode LED Signal Output 75 OUT REC LED L REC M...

Страница 68: ...5 VOUT LA71208EB 3E MN101D08DZL AN3663FBP TV Note A Anode K Cathode E Emitter C Collector B Base R Reference S Source G Gate D Drain 2SC3199 G L 2SA1266G 2SC3203Y 2SC5343G AT RA103S MMBTSA1504G MMBTRC101SS MMBTRC103SS MMBTSC3265Y MMBTSC3875L MMBTSC3875Y MMBTSC3879Y RC103S EL817B PT204 6B 12 TK5A50D AN13410A RN1511 TE85R F MM1637XVBE 4053L S16 R 1 Anode 2 Cathode 3 Emitter 4 Collector UTC4558TE FA5...

Страница 69: ...A Unit Sensor CBA Sensor CBA AC1001 2B11 2B15 2B15 RM2001 DVD Open Close CBA W002 W011 2L091 2L054 A10 2L012 B Main CBA A5 2L021 2L062 A B A F1002 W004 A14 A15 2B16 A3 See Electrical Parts List for parts with this mark Some Ref Numbers are not in sequence 2B15 2B15 These FFC cables are included in 1B2 DVD mechanism A1X 2B2 Main CBA 2L054 W013 Power SW CBA 2B13 C C 2B2 2L051 2L051 2L054 2B13 2B16 ...

Страница 70: ...1 19 2 E8E6EPEX Packing S2 S2 S2 S1 Unit A14 FRONT S3 X1 X4 X20 X22 X5 X2 Upper Side Lower Side ...

Страница 71: ...6 2B40 PARTITION PLATE E8A00UD 1VM321985 2L011 SCREWBIND3CHROM P TITEM3X8 0M3X8 BIND HEAD GBJP3080 2L012 SCREW C TIGHT M3X6 E5610UD 0VM412937A 2L021 SCREW BIND 3CHROM P TITE M3X12 0 M3 12 BIND GBJP3120 2L022 SCREWBIND3CHROM P TITEM3X8 0M3X8 BIND HEAD GBJP3080 2L041 SCREW BIND BLACK_NI P TITE M3X10 0 3X10 BIND HEAD GBHP3100 2L051 SCREWBIND3CHROM P TITEM3X6 0M3X6 BIND HEAD GBJP3060 2L054 SCREWBIND3C...

Страница 72: ...YTIC CAP 1 F 50V M H7 CE1JMAVSL1R0 C333 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C336 CHIP CERAMIC CAP 1608 B K 0 01 F 50V CHD1JK30B103 C339 CHIP CERAMIC CAP 1608 B K 0 047 F 50V CHD1JK30B473 C340 CHIP CERAMIC CAP 1608 B K 0 1 F 25V CHD1EK30B104 C341 CHIP CERAMIC CAP 1608 B K 0 047 F 50V CHD1JK30B473 C342 CHIP CERAMIC CAP 1608 F Z 0 1 F 50V CHD1JZ30F104 C343 ELECTROLYTIC CAP 47 F 6 3V M H7...

Страница 73: ...70pF 50V CHD1JK30B471 C1010 CHIP CERAMIC CAP 1608 CH J 1000pF 50V CHD1JJ3CH102 C1011 ELECTROLYTIC CAP 47 F 35V M CE1GMASDL470 Ref No Description Parts No C1012 CERAMIC CAP LR SERIES 2KV 470PF CCE471WAL004 C1013 CAP METALLIZED FILM 0 01 400 K MEX CMK103NRN002 C1014 ELECTROLYTIC CAP 470 F 6 3V M CE0KMASDL471 C1015 ELECTROLYTIC CAP 220 F 6 3V M CE0KMASDL221 C1023 CERAMIC CAP B K 220pF 500V CCD2JKS0B2...

Страница 74: ...n Parts No L502 RADIAL TYPE CHOKE COIL CW68 470K 841040NP LLBD00PKV023 L504 WIRE CP STP S 0 60 XZ40F0REN002 L506 WIRE CP STP S 0 60 XZ40F0REN002 L751 INDUCTOR AXIAL AL02TA101K LLXAKTABC101 L771 WIRE CP STP S 0 60 XZ40F0REN002 L1001 COIL LINE FILTER JLB20164 LLEG0Z0XB030 L1002 WIRE CP STP S 0 60 XZ40F0REN002 L1020 RADIAL TYPE CHOKE COIL CW68 470K 841040NP LLBD00PKV023 L1350 WIRE CP STP S 0 60 XZ40F...

Страница 75: ... 10W J 1 0 k RRXA102HH013 R471 RES CHIP 1608 1 10W J 1 0 k RRXA102HH013 Ref No Description Parts No R476 RES CHIP 1608 1 10W J 22 k RRXA223HH013 R477 RES CHIP 1608 1 10W J 22 k RRXA223HH013 R478 RES CHIP 1608 1 10W J 1 0 k RRXA102HH013 R479 RES CHIP 1608 1 10W J 1 0 k RRXA102HH013 R488 RES CHIP 1608 1 10W J 10 k RRXA103HH013 R490 RES CHIP 1608 1 10W J 2 2 k RRXA222HH013 R491 RES CHIP 1608 1 10W 0 ...

Страница 76: ...14 R1501 RES CHIP 1608 1 10W J 100 RRXA101HH013 R1801 RES CHIP 1608 1 10W F 56 0 k RTW5602HH008 R1803 RES CHIP 1608 1 10W J 2 7 k RRXA272HH013 R1806 RES CHIP 1608 1 10W F 120 RTW1200HH008 Ref No Description Parts No R2001 RES CHIP 1608 1 10W J 10 k RRXA103HH013 R2002 RES CHIP 1608 1 10W J 10 k RRXA103HH013 R2003 RES CHIP 1608 1 10W J 10 k RRXA103HH013 R2005 RES CHIP 1608 1 10W J 6 8 k RRXA682HH013...

Страница 77: ...001 X502 RESONATOR XTAL 32 768kHz QTF38 32 768K125P15L FXC323LQUA03 Ref No Description Part No POWER SW CBA MCV B Consists of the following DIODE D561 LED RED LTL 4222 NPQZ0LTL4222 SWITCH SW518 TACT SWITCH TC 1104 H 9 5 SST0101DNG01 MISCELLANEOUS 2B13 BUSH LED E H1600UD 0VM408832 W013 WIRE ASSEMBLY 4P 04 60 GRAY WX1E8C6A 001 Ref No Description Part No DVD OPEN CLOSE CBA MCV C Consists of the follo...

Страница 78: ...rein without the obligation to notify any person or organization of such changes with the design is a registered trademark of Funai Electric Co Ltd and may not be used in any way without the express written consent of Funai All other trademarks used herein remain the exclusive property of their respective owners Nothing contained in this manual should be construed as granting by implication or oth...

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