Sony RMT-V294A Resistor, Short, Res-Chip, Switch, SWITCH, Tact, FJ-032 Board Mount LX60S/LX70S

Page 62

MA-405

FJ-32

DI-80

Ref. No.

 

Part No.

Description

 

 

 

Remarks

 

 

Ref. No.

Part No.

Description

 

 

Remarks

7-2.

ELECTRICAL PARTS LIST

 

 

 

 

 

 

 

 

 

 

 

 

NOTE:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Due to standardization, replacements in the

•

RESISTORS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When indicating parts by reference number,

parts list may be different from the parts

 

All resistors are in ohms.

 

 

 

 

 

please include the board name.

 

specified in the diagrams or the components

 

METAL: metal-film resistor

 

 

 

 

 

 

 

 

 

 

 

 

 

used on the set.

 

 

 

METAL OXIDE: Metal Oxide-film resistor

 

The components identified by mark ! or

• -XX, -X mean standardized parts, so they may

 

F: nonflammable

 

 

 

 

 

dotted line with mark ! are critical for safety.

 

 

 

 

 

 

Replace only with part number specified.

have some difference from the original one.

 

•

COILS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Les composants identifiés par une marque

• Items marked “*” are not stocked since they

 

uH: µH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

! sont critiques pour la sécurité.

 

are seldom required for routine service. Some

•

SEMICONDUCTORS

 

 

 

 

 

Ne les remplacer que par une pièce portant

delay should be anticipated when ordering these

 

In each case, u: µ, for example:

 

 

 

 

 

le numéro spécifié.

 

 

items.

 

 

 

 

uA...: µA... , uPA... , µPA... ,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• CAPACITORS:

 

 

 

uPB... , µPB... , uPC... , µPC... ,

 

 

 

 

 

 

uF: µF

 

 

 

 

uPD..., µPD...

 

 

 

 

 

 

 

 

 

Ref. No.

 

Part No.

Description

 

 

 

Remarks

 

 

Ref. No.

Part No.

Description

 

 

Remarks

 

 

 

 

 

 

 

 

 

A-6794-813-A

D1-080 BOARD MOUNT

 

 

 

 

 

 

 

 

<RESISTOR>

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R801

1-216-295-00

SHORT

0

 

 

 

 

 

 

 

 

 

 

 

 

 

R802

1-216-295-00

SHORT

0 (LX60S/LX70S)

 

CN901

1-770-514-31

CONNECTOR, FFC/FPC 5P

 

 

 

 

 

 

R803

1-216-022-00

RES-CHIP

75

5%

1/10W

 

 

 

 

 

 

 

 

 

 

 

R805

1-216-053-00

RES-CHIP

1.5K

5%

1/10W

 

 

 

 

 

 

 

 

 

 

 

R806

1-216-013-00

RES-CHIP

33

5%

1/10W

 

 

 

<SWITCH>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S901

 

1-418-156-11

ENCODER, ROTARY

 

 

 

 

 

 

 

 

 

<SWITCH>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S802

1-762-196-21

SWITCH, TACT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S803

1-762-196-21

SWITCH, TACT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A-6794-814-A

FJ-032 BOARD MOUNT (LX60S/LX70S)

 

 

 

 

 

 

 

 

 

 

 

A-6794-815-A

FJ-032 BOARD MOUNT (LX40/LX50)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

A-6713-829-A

MA-405 N3 BOARD COMPLETE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<CAPACITOR>

 

 

 

 

 

 

 

 

 

(LX40/LX50:PA,PC,MX,VZ)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A-6712-826-A

MA-405 N3A BOARD COMPLETE (LX50:CL,CS)

C803

 

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

 

 

 

A-6713-827-A

MA-405 N5 BOARD COMPLETE

 

C805

 

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

 

 

 

 

(LX-60S/LX70S:PA,PC,MX,VZ)

 

 

 

 

(LX60S/LX70S ONLY)

 

 

 

 

 

 

 

A-6713-828-A

MA-405 N5A BOARD COMPLETE

 

C806

 

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

 

 

 

 

(LX70S:CL,CS)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

<CONNECTOR>

 

 

 

 

 

 

 

 

3-065-135-01

HOLDER, FL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-960-273-11

SPACER, TOP END

 

 

 

CN801

1-568-852-11

CONNECTOR, FFC/FPC 9P

 

 

 

 

 

 

 

3-065-718-11

SINK, HEAT (LX50:CL,CS)

 

 

 

 

 

<JACK>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C101

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

CNJ801

1-785-622-11

JACK, PIN 2P (LX40/LX50)

 

 

 

 

 

C102

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

CNJ801

1-770-021-11

JACK, PIN 3P (LX60S/LX70S)

 

 

 

 

 

C103

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

 

 

 

 

 

 

 

 

 

 

 

C104

1-163-009-11

CERAMIC CHIP

0.001µF

10%

50V

 

 

 

 

 

 

 

 

 

 

 

C105

1-128-057-11

ELECT

330µF

20%

6.3V

 

 

 

<DIODE>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C106

1-124-589-11

ELECT

47µF

20%

16V

D801

 

8-719-071-15

DIODE HZM6.8ZWA1TL

 

 

 

 

 

 

C107

1-164-346-11

CERAMIC CHIP

1µF

 

16V

D802

 

8-719-071-15

DIODE HZM6.8ZWA1TL

 

 

 

 

 

 

C108

1-164-004-11

CERAMIC CHIP

0.1µF

10%

25V

D803

 

8-719-422-37

DIODE MA8051-TX

 

 

 

 

 

 

 

C109

1-164-004-11

CERAMIC CHIP

0.1µF

10%

25V

D804

 

8-719-071-15

DIODE HZM6.8ZWA1TL

 

 

 

 

 

 

C111

1-164-232-11

CERAMIC CHIP

0.01µF

10%

50V

 

 

 

 

 

 

 

 

 

 

 

C112

1-164-232-11

CERAMIC CHIP

0.01µF

10%

50V

 

 

 

<CHIP CONDUCTOR>

 

 

 

 

 

 

C113

1-164-004-11

CERAMIC CHIP

0.1µF

10%

25V

 

 

 

 

 

 

 

 

 

 

 

 

 

(LX60S/LX70S)

 

 

 

JR801

1-216-296-00

SHORT

0

 

 

 

 

 

 

C115

1-164-232-11

CERAMIC CHIP

0.01µF

10%

50V

 

 

 

 

 

 

 

 

 

 

 

C116

1-164-232-11

CERAMIC CHIP

0.01µF

10%

50V

 

 

 

 

 

 

 

 

 

 

 

C140

1-124-584-00

ELECT

100µF

20%

10V

 

 

 

<JUMPER SELECTOR>

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C141

1-163-038-00

CERAMIC CHIP

0.1µF

 

25V

JS801

1-216-295-00

SHORT

0 (LX40/LX50)

 

 

 

 

C142

1-163-037-11

CERAMIC CHIP

0.022µF

10%

50V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7-6

Page 61 Page 63
Image 62
Page 61 Page 63
Contents Specifications RMT-V293A/V294ASafety CHECK-OUT Disassembly Adjustments Table of ContentsService Note Block DiagramsService Note Error Code IndicationSetting up the remote commander HookupsCompleting A/V hookup Hookup 1 VCR setupHookup Antenna hookup HookupHookup 3 VCR setup Hookup 2 VCR setupHookup Connecting a cable box with many scrambled channels 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 To save a recording Recording TV programs using the Dial TimerTo watch another TV program while recording Before you startRecording TV programs using the timer About the Demonstration ModeTo resume normal playback Playing/searching at various speedsLocking the VCR Child Lock To lock the VCRRecording stereo programs Setting the recording duration timeChecking/changing/canceling timer settings Recording bilingual programsSearching using the Time Search function Searching for the beginning of a timer recorded programSearching using the index 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 Changing menu options Adjusting the pictureAdjusting the tracking About the Adaptive Picture Control APC functionEditing with another VCR How to connect to record on this VCROperation when recording on this 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 Tuner MA-405 Tuner Schematic DiagramSee page 4-5 for printed wiring board MA-405 BOARD5/7Display Control Front Block MA-405 Display Control Schematic DiagramSee page 4-5 for printed wiring board MA-405 BOARD6/7 See page 4-5 for printed wiring board MA-405 BOARD7/7 Power SupplyMA-405 Power Supply Schematic Diagram Power Supply PS BlockDrum PG REC/PBDrum FG 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 SW5V Adjusting Parts Location DiagramVIDEO/AUDIO Line IN/OUT 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 Roller ASSY, Guide Spring Power TensionBrake ASSY,MAINT Spring803 802 833 Screw + P2.6 x 6 TYPE2 NON-SLITLX70SCL,CS Connector SwitchSWITCH, Tact ResistorMA-405 Double LayerFilm CeramicMylar HOUSING, Connector 6P LX40/LX50 CONNECTOR, FFC/FPC 5PPIN, Connector 4P CONNECTOR, FFC/FPC 7PShort Jumper Selector FILTER, Line Fluorescent Indicator TubeTUBE, Fluorescent Indicator Short CoilTransistor 2SC1815GR-TPE2 TransistorTransistor PT380F3 Transistor 2SC2712Y-TE85LMetal Oxide SWITCH, Tact Ppause SWITCH, Rotary ModeSWITCH, Tact 0REW SWITCH, Tact ·PLAYRef. No Description Remarks Ref. No Sony Corporation Published by Quality Assurance Dept
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