Sony KV-27S42 service manual KV-29SL46, Connector Switch

Page 46

The components identified by shading and mark ! are critical for safety. Replace only with part number specified.

Les composants identifies per un trame et une marque

!sont critiques pour la securite. Ne les remplacer

que par une piece portant le numero specifie.

A BOARD VARIANT PARTS LIST

The parts on this page belong to the following model(s) only:

KV-29SL46

REF.NO.

PART NO.

DESCRIPTION

 

REMARK

REF.NO.

PART NO.

DESCRIPTION

 

REMARK

A BOARD VARIANT LIST: KV-29SL46

 

 

R090 1-249-429-11

CARBON

10K

5%

1/4W

 

CAPACITOR

 

 

 

R211 1-247-807-31

CARBON

100

5%

1/4W

 

 

 

 

R212 1-216-065-91

RES,CHIP

4.7K

5%

1/10W

 

 

 

 

 

 

 

R231 1-249-421-11

CARBON

2.2K

5%

1/4W

C216

1-126-959-11

ELECT

0.47µF

20%

50V

R232

1-249-429-11

CARBON

10K

5%

1/4W

C217

1-126-959-11

ELECT

0.47µF

20%

50V

 

 

 

 

 

 

 

C370

1-163-021-91

CERAMIC

0.01µF

10%

50V

R233

1-249-429-11

CARBON

10K

5%

1/4W

C371

1-163-021-91

CERAMIC

0.01µF

10%

50V

R236

1-249-421-11

CARBON

2.2K

5%

1/4W

C372

1-163-021-91

CERAMIC

0.01µF

10%

50V

R283

1-216-295-91

SHORT

 

 

 

 

 

 

 

 

 

 

R400 1-216-081-00

RES,CHIP

22K

5%

1/10W

C418

1-126-964-11

ELECT

10µF

20%

50V

R432

1-249-428-11

CARBON

8.2K

5%

1/4W

C613 !

1-128-718-11

ELECT

560µF

20%

400V

R633

1-215-479-00

METAL

270K

1%

1/4W

C615

1-113-924-11

CERAMIC

0.0047µF

20%

250V

C616

1-130-202-00

FILM

0.022µF

10%

400V

R637

1-215-929-11

METAL

100K

5%

3W

C617

1-107-824-11

CERAMIC

220pF

5%

1KV

R638

1-215-479-00

METAL

270K

1%

1/4W

 

 

 

 

 

 

 

R656 1-249-402-11

CARBON

56

5%

1/4W

C699

1-113-924-11

CERAMIC

0.0047µF

20%

250V

 

 

 

 

 

 

 

 

CONNECTOR

 

 

 

 

SWITCH

 

 

 

 

 

 

 

 

S001 1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

 

 

 

 

 

 

 

 

CN301

1-564-508-11

PLUG, CONNECTOR

5P

 

S002 1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

 

 

 

 

 

S003 1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

 

 

 

 

 

S004 1-692-431-21

SWITCH, TACTILE

 

 

 

 

DIODE

 

 

 

 

S005 1-692-431-21

SWITCH, TACTILE

 

 

 

D002

8-719-070-80

DIODE LNK0120022G

 

 

S006

1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

S007

1-692-431-21

SWITCH, TACTILE

 

 

 

D208

8-719-110-17

DIODE RD10ESB2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D403

8-719-991-33

DIODE 1SS133T-77

 

 

 

 

 

 

 

 

 

D609

8-719-311-31

DIODE RU-1P

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC

 

 

 

 

 

T603 !

1-433-807-11

TRANSFORMER, REGULATOR

 

 

IC004

8-742-014-11

HYB IC SBX1981-51

 

 

 

 

THERMISTOR

 

 

 

IC203 8-759-534-81

IC MM1313AD/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC401 8-759-490-17

IC TDA7057AQ/N2

 

 

 

 

 

 

 

 

 

 

IC601 ! 8-749-014-48

IC STR-F6656

 

 

 

THP601 !

1-803-540-11 THERMISTOR

 

 

 

 

JACK

 

 

 

 

 

 

 

 

 

 

 

J202

1-774-749-11

JACK BLOCK,

PIN

 

 

 

 

 

 

 

 

 

 

IC LINK

 

 

 

 

 

 

 

 

 

 

 

PS201 ! 1-532-984-11

LINK, IC

2A/90V

 

 

 

 

 

 

 

 

 

 

RESISTOR

 

 

 

 

 

 

 

 

 

 

 

R020

1-216-069-00

RES,CHIP

6.8K

5%

1/10W

 

 

 

 

 

 

 

R021

1-249-415-11

CARBON

680

5%

1/4W

 

 

 

 

 

 

 

R022

1-249-416-11

CARBON

820

5%

1/4W

 

 

 

 

 

 

 

R023

1-216-057-00

RES,CHIP

2.2K

5%

1/10W

 

 

 

 

 

 

 

R065

1-216-295-91

SHORT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

— 63 —

 

 

 

 

 

 

Image 46
Contents BA-4DCHASSIS Trinitron Color TV Specifications Standby DimensionsW/H/DTable of Contents SELF-DIAGNOSTIC Function SAFETY-RELATED Component WarningSTANDBY/TIMER LED 101Self-diagnostic Circuit Safety CHECK-OUT Leakage TestConnecting Your TV Section GeneralKV-27S42/27S46/27S66/29AL42/29AL42C/29AL66 Troubleshooting Section DisassemblyRear Cover Removal Chassis Assembly Removal Service PositionPicture Tube Removal Anode CAP RemovalBeam Landing Section SET-UP AdjustmentsAdjustment Procedure Purity ControlVertical Static Convergence Dynamic Convergence AdjustmentConvergence Horizontal Static ConvergenceMethod of Setting the Service Adjustment Mode White Balance AdjustmentsB+ Voltage Confirmation and Adjustment Section Safety Related AdjustmentsHold-down Readjustment Preparation Before ConfirmationFBT ABL11 Service Adjustment Mode On Section Circuit AdjustmentsSetting the Service Adjustment Mode Adjust Buttons and IndicatorsAdjustment Items Service Data Initial Value Average Data Name RangeBoard Adjustments Center Adjustment Vpos Sub Hue, Sub Color Adjustment SHUE, ScolSize Adjustment Vsiz Center Adjustment HposPart Replaced Adjustment Section Diagrams Block DiagramPrinted Wiring Boards and Schematic Diagrams Circuit Board LocationBoard * Mark Variant List Board Schematic Diagram Board Waveforms Board IC Voltage ListHT Board Schematic Diagram Board Schematic Diagram Board * Mark Variant List Board ICBoardtransistor Board Schematic Diagram Component Side Board WaveformsCV Board Waveforms CV Board Transistor CV Board IC Voltage ListBoard Transistor Voltage List Section Exploded Views HV Board Schematic Diagram Board IC Voltage ListSemiconductors IC1403Multi Button Emblem NO.9, SonyBeznet Assy KV-29XL42M GUIDE, LEDCV Mounted PC Board Beznet AssyDY Y29NXA-V Piece a 110, Conv Correct25 A-1372-617-A HV VAR Mounted PC Board CORD, Power with ConnectorCABLE, P-P Model Common Parts Listing a CapacitorCommon Parts Listing Connector DiodeChip Conductor Ferrite BeadJack CoilTransistor 2SD601A-Q ResistorQ300 Transistor 2SA1091-OREF.NO. Part no Metal CarbonTransformer SwitchRelay RES, ChipTuner ThermistorCrystal Diode Thermistor Board Variant Parts ListConnector Transformer LINK, IC560µF Diode Transformer400V KV-27S46 680µFConnector Switch KV-29SL46Board Variant List KV-27S66 IC STR-F6626THP601 ! 1-803-540-11 Thermistor Board Variant List KV-29AL42/29AL42C Transformer CapacitorRES,CHIP Transistor Thermistor Board Variant List KV-29AL66/29AL66CJack Transformer R391J1751 ! 1-251-688-11 SOCKET, CRT 125V J17010022µF KV-27S42/27S46/27S66 onlyFuse VaristorHV K REF.NO. Part NO. Descriptionremark C3301 Accessories and Packing Material Remote CommanderPage Page Sony Corporation 965-857-01CORRECTION-1 733-873-05 CRT 29NXCorrect IncorrectDYY29VXA-V2 SUPPLEMENT-1 Chassis KV-27S46/27S42/29SL42/29SL42C/29SL46/29XL42M/29SL43 SUPPLEMENT-2 Beznet Assy KV-29XL42M Correction
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KV-27S42 specifications

The Sony KV-27S42, KV-27S66, and KV-27S46 are notable models within Sony's acclaimed line of Trinitron televisions, which contributed significantly to the brand's reputation for delivering high-quality viewing experiences. These models are characterized by their sturdy construction, vibrant picture quality, and user-friendly features, which made them popular among consumers during their release.

The KV-27S42 model is equipped with Sony's advanced Trinitron technology, offering a flat CRT screen that minimizes glare and enhances color accuracy. With a 27-inch display size, the KV-27S42 is designed to provide an immersive viewing experience without occupying excessive space in the living room. This model also features a variety of input options including composite, S-video, and RF inputs, allowing users to connect multiple devices such as VCRs, DVD players, and gaming consoles effortlessly.

The KV-27S66 model builds upon the strengths of its predecessor with enhancements in audio and video technologies. It features a built-in 2-channel sound system that delivers clear and dynamic audio, complementing the stunning visuals produced by the Trinitron display. The KV-27S66 also includes a digital comb filter, which improves picture sharpness by separating the brightness and color signals, resulting in reduced artifacts and enhanced clarity.

Meanwhile, the KV-27S46 incorporates some of the latest technologies of its time, such as the use of Super Fine Pitch Trinitron technology. This innovation enhances the display's resolution, offering finer detail and more precise color reproduction. The KV-27S46 also supports multiple viewing formats, making it suitable for various video sources, including standard cable and DVDs.

Each of these models is designed with an intuitive on-screen menu that simplifies the navigation of settings, making it easy for users to adjust picture and sound settings to their preferences. Remote control functionality further enhances the user experience, allowing for effortless operation from a distance.

In summary, the Sony KV-27S42, KV-27S66, and KV-27S46 televisions stand out for their historical significance in delivering quality display and audio technologies. With various features that cater to home entertainment needs, these televisions remain a testament to Sony's lasting legacy in the consumer electronics market. While these models may not compete with today's flat-screen technology, they were pioneering products that set the stage for future innovations in television design and performance.