Sony RMT-V294A, LX70S, RMT-V293A, LX60S, LX40, LX50 service manual Metal Oxide

Page 68

Ref. No.

Part No.

Description

 

 

Remarks

R306

1-216-033-00 RES-CHIP

220

5%

1/10W

R308

1-216-091-00 RES-CHIP

56K

5%

1/10W

R310

1-216-295-00 SHORT

0

 

 

R311

1-216-295-00 SHORT

0

 

 

R313

1-249-437-11 CARBON

47K

5%

1/4W

R314

1-216-089-00 RES-CHIP

47K

5%

1/10W

R316

1-216-085-00 RES-CHIP

33K

5%

1/10W

R318

1-249-437-11 CARBON

47K

5%

1/4W

R319

1-216-089-00 RES-CHIP

47K

5%

1/10W

R321

1-216-061-00 RES-CHIP

3.3K

5%

1/10W

R323

1-216-295-00 SHORT

0

 

 

R350

1-216-093-91 RES-CHIP

68K

5%

1/10W

R351

1-216-067-00 RES-CHIP

5.6K

5%

1/10W

R352

1-249-439-11 CARBON

68K

5%

1/4W

 

 

(LX40/LX50)

 

 

 

R353

1-216-067-00 RES-CHIP

5.6K

5%

1/10W

 

 

(LX40/LX50)

 

 

 

R354

1-216-129-00 RES-CHIP

2.2M

5%

1/10W

R355

1-249-439-11 CARBON

68K

5%

1/4W

 

 

(LX40/LX50)

 

 

 

R356

1-216-067-00 RES-CHIP

5.6K

5%

1/10W

 

 

(LX40/LX50)

 

 

 

R357

1-216-071-00 RES-CHIP

8.2K

5%

1/10W

R358

1-216-055-00 RES-CHIP

1.8K

5%

1/10W

R359

1-216-065-00 RES-CHIP

4.7K

5%

1/10W

R362

1-216-051-00 RES-CHIP

1.2K

5%

1/10W

R363

1-216-079-00 RES-CHIP

18K

5%

1/10W

R364

1-216-035-00 RES-CHIP

270

5%

1/10W

R365

1-216-109-00 RES-CHIP

330K

5%

1/10W

R366

1-216-071-00 RES-CHIP

8.2K

5%

1/10W

R367

1-216-067-00 RES-CHIP

5.6K

5%

1/10W

R369

1-216-047-91 RES-CHIP

820

5%

1/10W

R370

1-216-075-00 RES-CHIP

12K

5%

1/10W

R371

1-216-079-00 RES-CHIP

18K

5%

1/10W

R372

1-216-043-91 RES-CHIP

560

5%

1/10W

R373

1-249-417-11 CARBON

1K

5%

1/4W

 

 

(LX40/LX50)

 

 

 

R380

1-216-017-91 RES-CHIP

47

5%

1/10W

R381

1-216-063-91 RES-CHIP

3.9K

5%

1/10W

R382

1-217-671-11 RES-CHIP

1

5%

1/10W

R383

1-216-031-00 RES-CHIP

180

5%

1/10W

R401

1-216-025-11 RES-CHIP

100

5%

1/10W

R402

1-249-437-11 CARBON

47K

5%

1/4W

R407

1-216-013-00 RES-CHIP

33

5%

1/10W

R409

1-216-053-00 RES-CHIP

1.5K

5%

1/10W

R410

1-216-057-00 RES-CHIP

2.2K

5%

1/10W

R411

1-216-059-00 RES-CHIP

2.7K

5%

1/10W

R412

1-216-075-00 RES-CHIP

12K

5%

1/10W

R413

1-216-077-91 RES-CHIP

15K

5%

1/10W

R415

1-216-053-00 RES-CHIP

1.5K

5%

1/10W

R416

1-216-053-00 RES-CHIP

1.5K

5%

1/10W

R417

1-216-057-00 RES-CHIP

2.2K

5%

1/10W

R418

1-216-059-00 RES-CHIP

2.7K

5%

1/10W

R422

1-249-417-11 CARBON

1K

5%

1/4W

R423

1-249-417-11 CARBON

1K

5%

1/4W

R424

1-249-417-11 CARBON

1K

5%

1/4W

R425

1-216-095-00

RES-CHIP

82K

5%

1/10W

MA-405

Ref. No.

Part No.

Description

 

 

Remarks

R427

1-216-053-00 RES-CHIP

1.5K

5%

1/10W

R440

1-216-075-00 RES-CHIP

12K

5%

1/10W

R441

1-216-085-00 RES-CHIP

33K

5%

1/10W

R445

1-216-049-00 RES-CHIP

1K

5%

1/10W

R500

1-216-049-00 RES-CHIP

1K

5%

1/10W

R502

1-216-295-00 SHORT

0

 

 

R503

1-249-417-11 CARBON

1K

5%

1/4W

R504

1-216-049-00 RES-CHIP

1K

5%

1/10W

R505

1-216-045-00 RES-CHIP

680

5%

1/10W

R507

1-216-041-00 RES-CHIP

470

5%

1/10W

R508

1-216-053-00 RES-CHIP

1.5K

5%

1/10W

R509

1-216-121-11 RES-CHIP

1M

5%

1/10W

R512

1-216-295-00 SHORT

0

 

 

R513

1-249-413-11 CARBON

470

5%

1/4W

R561

1-216-037-00 RES-CHIP

330

5%

1/10W

R562

1-249-407-11 CARBON

150

5%

1/4W

R563

1-249-408-11 CARBON

180

5%

1/4W

R564

1-216-021-00 RES-CHIP

68

5%

1/10W

R565

1-216-022-00 RES-CHIP

75

5%

1/10W

R570

1-208-806-11

METAL CHIP

10K

0.5%

1/10W

R571

1-249-413-11 CARBON

470

5%

1/4W

R572

1-249-413-11 CARBON

470

5%

1/4W

R573

1-216-071-00 RES-CHIP

8.2K

5%

1/10W

R574

1-216-049-00 RES-CHIP

1K

5%

1/10W

R575

1-249-425-11 CARBON

4.7K

5%

1/4W

R576

1-216-097-11 RES-CHIP

100K

5%

1/10W

R577

1-216-097-11 RES-CHIP

100K

5%

1/10W

 

 

(LX60S/LX70S)

 

 

 

R601

1-214-949-21 METAL

3.3M

1%

1/2W

R602

1-247-883-00 CARBON

150K

5%

1/4W

R603

1-247-891-00 CARBON

330K

5%

1/4W

R604

1-249-430-11 CARBON

12K

5%

1/4W

R605

1-249-419-11 CARBON

1.5K

5%

1/4W

R606

1-215-444-00 METAL

9.1K

1%

1/4W

R607

1-249-428-11 CARBON

8.2K

5%

1/4W

!R611

1-260-364-11 CARBON

1M

5%

1/2W

R612

1-208-789-11

METAL CHIP

2K

0.5%

1/10W

R613

1-249-406-11 CARBON

120

5%

1/4W

R614

1-216-655-11

METAL CHIP

1.5K

0.5%

1/10W

R615

1-216-057-00 RES-CHIP

2.2K

5%

1/10W

R616

1-249-401-11 CARBON

47

5%

1/4W

R617

1-249-417-11 CARBON

1K

5%

1/4W

R618

1-249-409-11 CARBON

220

5%

1/4W

R621

1-249-429-11 CARBON

10K

5%

1/4W

R622

1-216-430-11

METAL OXIDE

390

5%

1W

R623

1-247-843-11 CARBON

3.3K

5%

1/4W

!R640

1-219-153-11 FUSIBLE

10

5%

1/4W

!R641

1-219-153-11 FUSIBLE

10

5%

1/4W

R643

1-216-353-00

METAL OXIDE

2.2

5%

1W

R647

1-215-465-00 METAL

68K

1%

1/4W

R648

1-216-057-00 RES-CHIP

2.2K

5%

1/10W

R649

1-216-017-91 RES-CHIP

47

5%

1/10W

R651

1-215-459-00 METAL

39K

1%

1/4W

R669

1-216-061-00 RES-CHIP

3.3K

5%

1/10W

R676

1-249-417-11 CARBON

1K

5%

1/4W

R678

1-249-409-11 CARBON

220

5%

1/4W

R679

1-249-409-11

CARBON

220

5%

1/4W

 

 

 

 

 

 

 

 

 

 

 

Note :

 

 

 

 

 

 

The components identified by

 

 

 

 

mark ! or dotted line with mark

 

 

 

 

! are critical for safety.

 

 

 

 

 

Replace only with part number

 

 

 

 

specified.

 

 

7-12

Page 67 Page 69
Image 68
Page 67 Page 69
Contents Specifications RMT-V293A/V294ASafety CHECK-OUT Table of Contents Service NoteDisassembly Adjustments Block DiagramsService Note Error Code IndicationSetting up the remote commander HookupsHookup 1 VCR setup Hookup Antenna hookupCompleting A/V hookup HookupHookup 2 VCR setup Hookup Connecting a cable box with many scrambled channelsHookup 3 VCR setup Automatic clock settingSelecting a language Setting the clockUsing the Auto Clock Set feature Using Manual Clock Set If the clock does not activatePresetting/disabling channels manually Presetting channelsPresetting all receivable channels automatically Playing a tape If the picture is not clearRecording TV programs Recording TV programs using the Dial Timer To watch another TV program while recordingTo save a recording Before you startRecording TV programs using the timer About the Demonstration ModePlaying/searching at various speeds Locking the VCR Child LockTo resume normal playback To lock the VCRSetting the recording duration time Checking/changing/canceling timer settingsRecording stereo programs Recording bilingual programsSearching for the beginning of a timer recorded program Searching using the index functionSearching using the Time Search function How sound is recorded on a video tapePress H Play or x Stop To cancel skip-searchSearch forward while Showing the tape contents Fast-forward Adjusting the picture Adjusting the trackingChanging menu options About the Adaptive Picture Control APC functionHow to connect to record on this VCR Operation when recording on this VCREditing with another VCR Before you start editingGeneral setup information Index to parts and controlsDisplay window Rear panel11--19E SLV-LX40/LX50/LX60S/LX70S Section Disassembly CASE, Front Panel Block AssemblyRear Panel Mechansim Deck Bottom View Internal ViewsTop View Circuit Boards Location Overall Block Diagram Video Block Diagram SERVO/SYSTEM Control Block Diagram Tuner Block Diagram Audio Block Diagram Power Block Diagram TA a Xedit → Edit PB/XREC → PB/RECFrame Schematic Diagram VIDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER, Power See page 4-21 for waveforms MA-405 BOARD1/7 MA-405 REC/PB Head AMP Schematic DiagramREC/PB Head AMP Audio Processor VA Block MA-405 Y/C, Audio Processor Schematic DiagramAudio Process MA-405 SERVO/SYSTEM Control Schematic Diagram SERVO/SYSTEM Control SS BlockAudio Process AU Block MA-405 Audio Process Schematic DiagramSee page 4-5 for printed wiring board MA-405 BOARD4/7 MA-405 Tuner Schematic Diagram See page 4-5 for printed wiring boardTuner MA-405 BOARD5/7Display Control Front Block MA-405 Display Control Schematic DiagramSee page 4-5 for printed wiring board MA-405 BOARD6/7 Power Supply MA-405 Power Supply Schematic DiagramSee page 4-5 for printed wiring board MA-405 BOARD7/7 Power Supply PS BlockREC/PB Drum FGDrum PG OSD V OUTLine 2 Line 2FJ-32 Board DI-80 Board Dial TimerDial Timer Signal Pin No System Control Mechanism Block Interface MA-405 Board IC160System Control VIDEO/RP Block Interface MA-405 Board IC160 System Control Audio Block Interface MA-405 Board IC160Pin Name Function 55-4E Preparation Before Adjustment Mechanical AdjustmentsElectrical Adjustments Power Supply Check Input/Output Levels and ImpedanceVTR Audio System AdjustmentServo System Check ACE Head Adjustment Adjusting Parts Location Diagram VIDEO/AUDIO Line IN/OUTSW5V RF/HF SWPExploded Views Front Panel and Upper Case SectionChassis Section 5455721 711 720 713 725 724 714 719 715 717 718 Mechanism Deck707 708 712 706 702 701 709 704 710 705 722 703 Spring Power Tension Brake ASSY,MAINTRoller ASSY, Guide Spring803 802 833 Screw + P2.6 x 6 TYPE2 NON-SLITSwitch SWITCH, TactLX70SCL,CS Connector ResistorMA-405 Double LayerFilm CeramicMylar CONNECTOR, FFC/FPC 5P PIN, Connector 4PHOUSING, Connector 6P LX40/LX50 CONNECTOR, FFC/FPC 7PFILTER, Line Fluorescent Indicator Tube TUBE, Fluorescent IndicatorShort Jumper Selector Short CoilTransistor Transistor PT380F3Transistor 2SC1815GR-TPE2 Transistor 2SC2712Y-TE85LMetal Oxide SWITCH, Rotary Mode SWITCH, Tact 0REWSWITCH, Tact Ppause SWITCH, Tact ·PLAYRef. No Description Remarks Ref. No Sony Corporation Published by Quality Assurance Dept
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