FUNAI 27A-664 Service Manual Download Page 68

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20030414

3-3-6

HE451EL

R357

CHIP RES.(1608) 1/10W J 220

Ω

RRXAJR5Z0221

R358

CHIP RES.(1608) 1/10W J 1.5k

Ω

RRXAJR5Z0152

R360

CHIP RES.(1608) 1/10W J 1.8k

Ω

RRXAJR5Z0182

R361

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R401

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R402

CHIP RES.(1608) 1/10W J 22k

Ω

RRXAJR5Z0223

R403

CHIP RES.(1608) 1/10W J 47k

Ω

RRXAJR5Z0473

R404

CARBON RES. 1/6W J 100

Ω

RCX6JATZ0101

CARBON RES. 1/4W J 100

Ω

RCX4JATZ0101

R407

CARBON RES. 1/6W J 820

Ω

RCX6JATZ0821

CARBON RES. 1/4W J 820

Ω

RCX4JATZ0821

R408

CHIP RES.(1608) 1/10W J 12k

Ω

RRXAJR5Z0123

R409

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R411

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R412

CHIP RES.(1608) 1/10W J 27k

Ω

RRXAJR5Z0273

R413

CHIP RES.(1608) 1/10W J 330k

Ω

RRXAJR5Z0334

R414

CHIP RES.(1608) 1/10W J 120

Ω

RRXAJR5Z0121

R415

CHIP RES.(1608) 1/10W J 12k

Ω

RRXAJR5Z0123

R416

CHIP RES.(1608) 1/10W J 1.8k

Ω

RRXAJR5Z0182

R417

CHIP RES.(1608) 1/10W J 1.2k

Ω

RRXAJR5Z0122

R418

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R421

CHIP RES.(1608) 1/10W J 12k

Ω

RRXAJR5Z0123

R422

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R425

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R426

CHIP RES.(1608) 1/10W J 4.7k

Ω

RRXAJR5Z0472

R429

CHIP RES.(1608) 1/10W J 2.2k

Ω

RRXAJR5Z0222

R430

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R431

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R451

CHIP RES.(1608) 1/10W J 8.2k

Ω

RRXAJR5Z0822

R452

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R453

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R454

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R455

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R456

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R457

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R458

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R459

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R460

CHIP RES.(1608) 1/10W J 470

Ω

RRXAJR5Z0471

R461

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R462

CHIP RES.(1608) 1/10W J 2.7k

Ω

RRXAJR5Z0272

R463

CHIP RES.(1608) 1/10W J 8.2k

Ω

RRXAJR5Z0822

R464

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R465

CHIP RES.(1608) 1/10W J 8.2k

Ω

RRXAJR5Z0822

R466

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R467

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R468

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R469

CHIP RES.(1608) 1/10W J 5.6k

Ω

RRXAJR5Z0562

R470

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R471

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R472

CHIP RES.(1608) 1/10W J 150

Ω

RRXAJR5Z0151

R473

CHIP RES.(1608) 1/10W J 150

Ω

RRXAJR5Z0151

R474

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R475

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R476

CHIP RES.(1608) 1/10W J 33

Ω

RRXAJR5Z0330

R477

CHIP RES.(1608) 1/10W J 33

Ω

RRXAJR5Z0330

R478

CHIP RES.(1608) 1/10W J 22k

Ω

RRXAJR5Z0223

R479

CHIP RES.(1608) 1/10W J 6.8k

Ω

RRXAJR5Z0682

R480

CHIP RES.(1608) 1/10W J 100

Ω

RRXAJR5Z0101

R481

CHIP RES.(1608) 1/10W J 100

Ω

RRXAJR5Z0101

R501

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R502

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

Ref. No.

Description

Part No.

R503

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R504

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R505

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R506

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R508

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R509

CHIP RES.(1608) 1/10W J 4.7k

Ω

RRXAJR5Z0472

R510

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R511

CHIP RES.(1608) 1/10W J 100k

Ω

RRXAJR5Z0104

R513

CHIP RES.(1608) 1/10W J 1.8k

Ω

RRXAJR5Z0182

R514

CHIP RES.(1608) 1/10W J 820

Ω

RRXAJR5Z0821

R515

CARBON RES. 1/6W J 1k

Ω

RCX6JATZ0102

CARBON RES. 1/4W J 1k

Ω

RCX4JATZ0102

R516

CHIP RES.(1608) 1/10W J 330k

Ω

RRXAJR5Z0334

R517

CHIP RES.(1608) 1/10W J 560

Ω

RRXAJR5Z0561

R518

CHIP RES.(1608) 1/10W J 470

Ω

RRXAJR5Z0471

R520

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R521

CHIP RES.(1608) 1/10W J 220k

Ω

RRXAJR5Z0224

R522

CHIP RES.(1608) 1/10W J 39k

Ω

RRXAJR5Z0393

R523

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R524

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R525

CHIP RES.(1608) 1/10W J 1.5k

Ω

RRXAJR5Z0152

R526

CHIP RES.(1608) 1/10W J 1.8k

Ω

RRXAJR5Z0182

R527

CHIP RES.(1608) 1/10W J 680

Ω

RRXAJR5Z0681

R528

CHIP RES.(1608) 1/10W J 18k

Ω

RRXAJR5Z0183

R529

CARBON RES. 1/4W J 270

Ω

RCX4JATZ0271

R530

CHIP RES.(1608) 1/10W J 180

Ω

RRXAJR5Z0181

R531

CHIP RES.(1608) 1/10W J 68k

Ω

RRXAJR5Z0683

R533

CHIP RES.(1608) 1/10W J 33k

Ω

RRXAJR5Z0333

R534

CARBON RES. 1/6W G 3.6k

Ω

RCX6GATZ0362

CARBON RES. 1/4W G 3.6k

Ω

RCX4GATZ0362

R535

CARBON RES. 1/6W G 10k

Ω

RCX6GATZ0103

CARBON RES. 1/4W G 10k

Ω

RCX4GATZ0103

R536

CARBON RES. 1/6W G 470

Ω

RCX6GATZ0471

CARBON RES. 1/4W G 470

Ω

RCX4GATZ0471

R537

CARBON RES. 1/6W G 22k

Ω

RCX6GATZ0223

CARBON RES. 1/4W G 22k

Ω

RCX4GATZ0223

R538

CARBON RES. 1/6W G 1.5k

Ω

RCX6GATZ0152

CARBON RES. 1/4W G 1.5k

Ω

RCX4GATZ0152

R539

CARBON RES. 1/6W G 4.7k

Ω

RCX6GATZ0472

CARBON RES. 1/4W G 4.7k

Ω

RCX4GATZ0472

R540

CHIP RES.(1608) 1/10W J 390k

Ω

RRXAJR5Z0394

R541

CHIP RES.(1608) 1/10W J 390k

Ω

RRXAJR5Z0394

R542

CHIP RES.(1608) 1/10W J 1.8k

Ω

RRXAJR5Z0182

R543

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R544

CHIP RES.(1608) 1/10W J 2.7k

Ω

RRXAJR5Z0272

R545

CHIP RES.(1608) 1/10W J 2.2k

Ω

RRXAJR5Z0222

R546

CHIP RES.(1608) 1/10W J 12k

Ω

RRXAJR5Z0123

R547

CHIP RES.(1608) 1/10W J 1.8k

Ω

RRXAJR5Z0182

R548

CHIP RES.(1608) 1/10W J 1k

Ω

RRXAJR5Z0102

R549

CHIP RES.(1608) 1/10W J 1.2k

Ω

RRXAJR5Z0122

R551

CHIP RES.(1608) 1/10W J 100

Ω

RRXAJR5Z0101

R552

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R556

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R557

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R566

CHIP RES.(1608) 1/10W J 56k

Ω

RRXAJR5Z0563

R604

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R605

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R611

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R614

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

R624

CHIP RES.(1608) 1/10W 0

Ω

RRXAZR5Z0000

R625

CHIP RES.(1608) 1/10W J 10k

Ω

RRXAJR5Z0103

Ref. No.

Description

Part No.

Summary of Contents for 27A-664

Page 1: ...vicing I Adjustment Procedures I Schematic Diagrams I CBA s Sec 2 Deck Mechanism Section I Standard Maintenance I Alignment for Mechanism I Disassembly Assembly of Mechanism I Alignment Procedures of...

Page 2: ...Disassembly Instructions 1 5 1 Electrical Adjustment Instructions 1 6 1 Block Diagrams 1 7 1 Function Indicator Symbols 1 7 11 Schematic Diagrams CBA s and Test Points 1 8 1 Waveforms 1 9 1 Wiring Dia...

Page 3: ...urst 1 4 Video Color S N AM R P dB 37 41 SP Mode 1 5 Video Color S N PM R P dB 30 36 SP Mode 1 6 Resolution PB Line 230 245 SP Mode 2 Servo 2 1 Jitter Low sec 0 07 0 12 SP Mode 2 2 Wow Flutter 0 3 0 5...

Page 4: ...e especially 1 Wires covered with PVC tubing 2 Double insulated wires 3 High voltage leads D Use specified insulating materials for hazardous live parts Note especially 1 Insulation tape 2 PVC tubing...

Page 5: ...arts RF termi nals 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 Po...

Page 6: ...the flat pack IC with tweezers while apply ing 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 fla...

Page 7: ...pins of the flat pack IC you can remove it easily Fig S 1 3 2 Affix the wire to a workbench or solid mounting point as shown in Fig S 1 5 3 While heating the pins using a fine tip soldering iron or ho...

Page 8: ...cur due to a potential difference caused by electro static charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1M that is prop erly grounded to remove any s...

Page 9: ...e Deck Mechanism Assembly and press the PLAY button The tape will be loaded into the Deck Mechanism Assembly Make sure the power is on connect TP507 SENSOR INHIBITION to GND This will stop the functio...

Page 10: ...careful not to break them 1 Remove five Screws S 2 three Screws S 3 and Screw S 4 Then slowly lift the VCR Chassis Unit Deck Assembly Jack CBA and Main CBA up 2 When reassembling solder wire jumpers a...

Page 11: ...1 5 2 HE450DC L 2 L 1 2 Front Assembly L 2 Fig 2 S 2 S 2 S 4 S 2 S 2 S 3 S 3 3 VCR Chassis Unit S 3 Fig 3 S 5 4 Jack CBA Desolder Fig 4...

Page 12: ...bly From AC Head Assembly Lead with blue stripe Lead with blue stripe Desolder from bottom Lead with blue stripe From Capstan Motor Assembly Lead connections of Deck Assembly and Main CBA Printing sid...

Page 13: ...oscope Dual trace with 10 1 probe V Range 0 001 50V Div F Range DC AC 20MHz 2 Alignment Tape FL6A Head Switching Position Adjustment Purpose To determine the Head Switching point during playback Sympt...

Page 14: ...P DOWN L 67 66 86 P DOWN L C SYNC 58 SW506 FROM TO VIDEO BLOCK FROM TO Hi Fi AUDIO BLOCK TO AUDIO BLOCK 1 7 1 1 7 2 HE451BLS SDA SDA SCL SCL TU701 TUNER UNIT IC503 MEMORY 72 32 19 83 IIC BUS SCL D V S...

Page 15: ...L MODE SP REC SERIAL DECORDER V OUT1 1 V IN1 1 3 3 V OUT2 1 V IN2 3 1 3 JACK CBA 48 50 52 56 24 6 50 55 52 19 20 JK101 V OUT1 V IN1 19 20 JK102 CL151 CL152 CL101 CL102 V OUT2 V IN2 61 63 96 95 93 94 9...

Page 16: ...R IN2 IN1 R ALC DET ALC IC301 AUDIO SIGNAL PROCESS 15 13 17 4 A PB REC CL504 3 A COM 1 AE H 2 AE H FE H A PB REC 4 A COM 3 AE H 1 AE H FE H 2 CL287 AUDIO HEAD AUDIO ERASE HEAD ACE HEAD ASSEMBLY FE HEA...

Page 17: ...2 L A IN2 R Hi Fi AUDIO SIGNAL PROCESS 9 A IN2 L 8 9 8 A OUT2 R 6 A OUT2 L 11 6 11 A IN1 R 10 A IN1 L 8 10 8 A OUT1 R 6 A OUT1 L 12 6 12 IC451 1 7 7 1 7 8 Hi Fi AUDIO R HEAD Hi Fi AUDIO L HEAD CYLINDE...

Page 18: ...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 HE451BLP...

Page 19: ...88 88 ON POWER ON PWR ON REC REC ON REC PAUSE REC Blinks at 0 8Hz interval T REC OTR ON T REC OFF T REC incomplete Blinks at 0 8Hz interval When reel and capstan mechanism is not functioning correctly...

Page 20: ...fully The use of substitute replacement parts that do not have the same safety characteristics as speci fied in the parts list may create shock fire or other hazards Capacitor Temperature Markings Not...

Page 21: ...only original replacement parts which are listed with their part numbers in the parts list section of the service manual 4 Wire Connectors 1 Prefix symbol CN means connector can disconnect and reconn...

Page 22: ...Main 1 7 Schematic Diagram 1 8 3 1 8 4 HE451SCM1...

Page 23: ...Main 2 7 Sensor Schematic Diagram 1 8 5 1 8 6 HE451SCM2...

Page 24: ...Main 3 7 Schematic Diagram 1 8 7 1 8 8 HE451SCM3...

Page 25: ...Main 4 7 Jack Schematic Diagram 1 8 9 1 8 10 HE451SCM4...

Page 26: ...st fire hazard replace only with the same type fuse CAUTION Fixed voltage or Auto voltage selectable power supply circuit is used in this unit If Main Fuse F1001 is blown check to see that all compone...

Page 27: ...Main 6 7 Schematic Diagram 1 8 13 1 8 14 HE451SCM6...

Page 28: ...Main 7 7 Schematic Diagram 1 8 15 1 8 16 HE451SCM7...

Page 29: ...1 8 17 1 8 18 AFV Schematic Diagram HE451SCAFV...

Page 30: ...TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED BHB300F01014 A BHB300F01014 B Sensor CBA Top View BHE470F01013 A CAUTION For continued protection against fi...

Page 31: ...N TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT A VARIABLE ISOLATION TRANSFORMER IS REQUIRED CAUTION For continued protection against fire hazard replace only with the same type fuse CAUTION Fixed vo...

Page 32: ...1 8 23 1 8 24 Jack CBA Top View Jack CBA Bottom View BHE470F01013 C...

Page 33: ...1 8 25 1 8 26 AFV CBA Top View AFV CBA Bottom View BHC400F01091 Sub Jack CBA Top View Sub Jack CBA Bottom View BHE470F01013 B...

Page 34: ...V OUT E E 10usec 50mV x 10 J23 of Main CBA WF3 UPPER WF1 LOWER V OUT 0 1V x 10 RF SW 0 5V x 10 50usec J23 of Main CBA TP502 of Main CBA WF2 C PB 10mV x 10 RF SW 0 5V x 10 5msec UPPER LOWER WF1 TP502 o...

Page 35: ...5 6 7 8 9 10 11 12 CL151 CL101 CAPSTAN MOTOR FULL ERASE HEAD FE HEAD VIDEO R 1 HEAD VIDEO L 1 HEAD SIF 1 NU 2 TU AUDIO R 3 GND 4 TU AUDIO L 5 P ON 5V 6 P ON 5V 7 IIC BUS SCL 8 IIC BUS SDA 9 1 2 3 4 5...

Page 36: ...ead Switching Pulse H L 19 OUT HiFi H SW HiFi Audio Head Switching Pulse H L 20 IN DAVN L VPS PDC Data Receive L L 21 N U Not Used 22 N U Not Used 23 N U Not Used 24 N U Not Used 25 N U Not Used 26 N...

Page 37: ...nal PWM 78 OUT C F R Capstan Motor FWD REV Control Signal FWD L REV H H L 79 IN S REEL Supply Reel Rotation Signal PUL SE 80 IN T REEL Take Up Reel Rotation Signal PUL SE 81 OUT LM FWD REV Loading Mot...

Page 38: ...TPE2 2SC3266 Y TPE2 2SC2120 Y TPE2 KTC3203 Y 2SC1815 BL TPE2 2SA1020 Y KTC3205 Y 2SA1015 GR TPE2 E C B E C PT204 6B 12 MID 32A22 5 4 8 1 CAT24WC02JI BR24C02F W B1 E B2 C1 C2 RN1511 TE85R FMG4A T148 K...

Page 39: ...Fixtures and Tools 2 2 1 Mechanical Alignment Procedures 2 3 1 Disassembly Assembly Procedures of Deck Mechanism 2 4 1 Alignment Procedures of Mechanism 2 4 8 Sec 2 Deck Mechanism Section I Standard M...

Page 40: ...ploded Views B73 Recording Model only H Hours Check I Change Deck Periodic Service Schedule Ref No Part Name 1 000 H 2 000 H 3 000 H 4 000 H B2 Cylinder Assembly I I B3 Loading Motor Assembly I B8 Pul...

Page 41: ...hard material but since it is very thin avoid cleaning it vertically 2 Wait for the cleaned part to dry thoroughly before operating the unit 3 Do not reuse a stained head cleaning stick or a stained...

Page 42: ...ignment Tape FL6N8 1 speed only FL6NS8 2 speed only Azimuth and X Value Adjustment of Audio Control Head Adjustment of Envelope Waveform J 2 Guide Roller Adj Screwdriver Available Locally Guide Roller...

Page 43: ...that the Moving guide preparations are in the Eject Position 4 Turn the LDG Belt in the appropriate direction shown in Fig M1 until the Moving guide prepara tions come to the Eject Position Stop turni...

Page 44: ...the X value and envelope Not good Do the final tape traveling test to see that the tape runs normally in play mode with out creasing or slacking Completion Not good OK OK OK Not good Not good OK Flowc...

Page 45: ...ition of the Audio Control Erase Head Symptom of Misalignment If the Horizontal Position of the Audio Control Erase Head is not properly aligned maximum envelope can not be obtained at the Neutral pos...

Page 46: ...f Guide Roller 2 Refer to Fig M3 so that the waveform looks like the one shown in Fig M9 4 If the envelope is as shown in Fig M8 adjust the height of Guide Roller 3 Refer to Fig M3 so that the wavefor...

Page 47: ...1 DM6 Desolder 3 S 2 8 8 Loading Motor Assembly T DM1 DM7 Desolder LDG Belt 2 S 3 9 9 AC Head Assembly T DM1 DM7 S 4 10 2 Tape Guide Arm Assembly T DM1 DM8 P 2 11 10 C Door Opener T DM1 DM8 L 4 12 11...

Page 48: ...bly HI is not used in 2 head model 34 26 Loading Arm SP Assembly B DM2 DM14 Refer to Alignment Sec Pg 2 4 8 35 34 Loading Arm TU Assembly B DM2 DM14 Refer to Alignment Sec Pg 2 4 8 36 16 26 M Brake TU...

Page 49: ...2 4 3 U27HSPAL2DA 14 13 11 10 12 7 49 8 32 43 41 40 31 42 45 44 46 9 36 15 38 37 Fig DM1 Top View 34 19 35 25 26 24 23 27 33 20 28 22 Fig DM2 Bottom View...

Page 50: ...slide and pull up the right side on 2 to release Pin A and Pin B from the slots A Then remove Pin C and Pin D on 2 from the slots B as shown 2 Pin A Slots B Pin C Pin B Pin D Pull up Slide Slot A Slot...

Page 51: ...te Stripe A 8 9 S 4 S 3 LDG Belt Fig DM8 11 13 12 A 10 L 4 Adj Screw P 3 P 2 27 When reassembling 10 and 12 confirm that pin of 10 and pin of 12 are in the groove of 27 as shown Pin of 12 Pin of 10 Gr...

Page 52: ...Fig DM13 Align 26 and 27 as shown Bottom View 27 Pin of 36 Pin of 33 Position of Mode Lever when installed Pin of 37 26 When reassembling 27 meet the first groove on 27 to the first tooth on 44 as sh...

Page 53: ...2 4 7 U27HSPAL2DA Refer to the Alignment Section Page 2 4 8 Fig DM14 33 32 L 9 P 5 34 35 Fig DM15 37 39 turn turn 42 43 38 P 6 turn 36 L 10 40 41 C 6 C 7 Fig DM16 44 45 46 L 11 47 48 Slide Fig DM17...

Page 54: ...e mechanical or electrical parts Alignment points in Eject Position Alignment 1 Loading Arm SP and TU Assembly Install Loading Arm SP and TU Assembly so that their triangle marks point to each other a...

Page 55: ...SECTION VIDEO CASSETTE RECORDER 27A 664 TABLE OF CONTENTS Exploded Views 3 1 1 Mechanical Parts List 3 2 1 Electrical Parts List 3 3 1 Deck Parts List 3 4 1 Sec 3 Exploded views and Parts List Section...

Page 56: ...3 1 1 HE450FEX A1X EXPLODED VIEWS Front Panel...

Page 57: ...42 2L012 2B18 2B9 2B9 1B1 2L021 2L021 2L021 2L021 2L021 A2 2L011 2L011 2L011 2L011 2L011 A7 A3 A10 JACK CBA A5 2L031 2L099 2L041 2L041 MAIN CBA 2L041 2B7 2B8 2B46 SENSOR CBA SENSOR CBA 2B5 2L051 AFV C...

Page 58: ...3 1 3 HE451PEX Some Ref Numbers are not in sequence X2 X3 X20B X20A X1 X4 S1 Unit S3 A14 S2 S2 Packing...

Page 59: ...t Chassis Assembly Bottom View Lubricating Point B2 B35 B410 B411 B494 B567 L1053 B74 B10 L1191 B73 B9 B12 B492 B11 B571 B37 B126 L1466 B501 B8 B121 L1450 L1450 L1051 L1467 B553 B86 Mark Description F...

Page 60: ...1 B565 L1151 B525 B592 B31 L1406 B148 B521 B590 B487 B573 B574 B499 B587 B508 B558 B557 B3 B417 B584 B591 Mark Description Floil G 684G or Multemp MH D Blue grease SLIDUS OIL 150 B522 B414 B416 B518 B...

Page 61: ...5 B563 B300 B562 B482 L1341 B355 B354 B483 B425 L1321 B347 L1321 B361 B359 B529 B360 B514 B313 Some Ref Numbers are not in sequence Mark Description Floil G 684G or Multemp MH D Blue grease SLIDUS OIL...

Page 62: ...70ED See Electrical Parts List 2B8 BUSH LED F H3700UD See Electrical Parts List 2B9 CUSHION HC460ED 0VM413251 2B18 FIBER TOP CASE HC460ED 0VM412906 2B46 ROHM HOLDER H7770JD See Electrical Parts List 2...

Page 63: ...6V M H7 CE1CMAVSL100 C061 CHIP CERAMIC CAP F Z 0 1 F 50V or CHD1JZ30F104 CHIP CERAMIC CAP F Z 0 1 F 25V or CHD1EZ30F104 CHIP CERAMIC CAP FZ Z 0 1 F 50V CHD1JZ3FZ104 C157 ELECTROLYTIC CAP 1 F 50V M H7...

Page 64: ...3pF 50V CHD1JJ3CG330 C419 CHIP CERAMIC CAP B K 4700pF 50V CHD1JK30B472 Ref No Description Part No C421 ELECTROLYTIC CAP 33 F 6 3V M H7 CE0KMAVSL330 C422 ELECTROLYTIC CAP 4 7 F 25V M H7 CE1EMAVSL4R7 C4...

Page 65: ...JZ30F104 CHIP CERAMIC CAP F Z 0 1 F 25V or CHD1EZ30F104 CHIP CERAMIC CAP FZ Z 0 1 F 50V CHD1JZ3FZ104 C564 CHIP CERAMIC CAP CH J 100pF 50V or CHD1JJ3CH101 CHIP CERAMIC CAP CG J 100pF 50V CHD1JJ3CG101 R...

Page 66: ...BD00PKV007 CHOKE COIL 47 H K LLBD00PKV005 L010 CHOKE COIL 47 H K or LLBD00PKV007 Ref No Description Part No CHOKE COIL 47 H K LLBD00PKV005 L012 INDUCTOR 100 H J 5FT LLARJCSTU101 L251 INDUCTOR 5 6 H K...

Page 67: ...2 CARBON RES 1 4W J 1k RCX4JATZ0102 R028 CARBON RES 1 4W J 1M RCX4JATZ0105 Ref No Description Part No R053 PCB JUMPER D0 6 P5 0 JW5 0T R054 CHIP RES 1608 1 10W J 180 RRXAJR5Z0181 R058 CARBON RES 1 6W...

Page 68: ...100 RRXAJR5Z0101 R501 CHIP RES 1608 1 10W J 1k RRXAJR5Z0102 R502 CHIP RES 1608 1 10W J 1k RRXAJR5Z0102 Ref No Description Part No R503 CHIP RES 1608 1 10W J 1k RRXAJR5Z0102 R504 CHIP RES 1608 1 10W J...

Page 69: ...M414333 2B8 BUSH LED F H3700UD 0VM409508 2B46 ROHM HOLDER H7770JD 0VM304573 A4 JACK BOARD U27 FTZ HE480ED 0VM203840 AC001 AC CORD PE8B2CG1H0A 057 WAE0172LW003 F001 FUSE T1 6AL 250V or PAGC20BW3162 FUS...

Page 70: ...LLANEOUS 2L022 SCREW P TIGHT M3X10 WASHER HEAD GCMP3100 A5 JACK BOARD 2 21P HE470ED 0VM203835 JK101 RGB CONNECTOR MRC 021V 01 JXGL210LY002 JK102 RGB CONNECTOR MRC 021V 01 JXGL210LY002 Ref No Descripti...

Page 71: ...R 10 H K 26T LLAXKATTU100 RESISTORS R1 CHIP RES 1608 1 10W J 1k RRXAJR5Z0102 R4 CHIP RES 1608 1 10W J 120k RRXAJR5Z0124 R5 CHIP RES 1608 1 10W 0 RRXAZR5Z0000 R6 CHIP RES 1608 1 10W 0 RRXAZR5Z0000 MISC...

Page 72: ...SSEMBLY 4 MK12 or 0VSA13572 PINCH ARM A ASSEMBLY 5 MK12 0VSA13788 B411 PINCH SPRING MK12 0VM414644 B414 M BRAKE SP ASSEMBLY HI MK12 0VSA13655 B416 M BRAKE TU ASSEMBLY HI MK12 0VSA13449 B417 TENSION SP...

Page 73: ...SCREW S TIGHT M3X6 BIND HEAD GBMS3060 L1341 SCREW P TIGHT 2X8 PAN HEAD GPMP2080 L1406 AC HEAD SCREW MK9 0VM410964 L1450 SCREW SEMS M2 6X5 PAN HEAD CPM39050 L1466 SCREW S TIGHT M2 6X6 BIND HEAD GBMS90...

Page 74: ...27A 664 HE451ED...

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