Sony KV-27S42 service manual Diode Transformer, 560µF, 400V

Page 44

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-29SL42/29SL42C/29XL42M

REF.NO.

PART NO.

DESCRIPTION

 

REMARK

REF.NO.

PART NO.

DESCRIPTION

 

REMARK

A BOARD VARIANT LIST: KV-29SL42/29SL42C/29XL42M

R233

1-249-429-11

CARBON

10K

5%

1/4W

 

 

CAPACITOR

 

 

 

R236

1-249-421-11

CARBON

2.2K

5%

1/4W

 

 

 

 

 

R400

1-216-081-00

RES,CHIP

22K

5%

1/10W

 

 

 

 

 

 

 

 

R407

1-216-295-91

SHORT

 

 

 

C216

 

1-126-959-11

ELECT

0.47µF

20%

50V

R432

1-249-428-11

CARBON

8.2K

5%

1/4W

C217

 

1-126-959-11

ELECT

0.47µF

20%

50V

R633

1-215-479-00

METAL

270K

1%

1/4W

C380

 

1-163-021-91

CERAMIC

0.01µF

10%

50V

C381

 

1-163-021-91

CERAMIC

0.01µF

10%

50V

R637

1-215-929-11

METAL

100K

5%

3W

C382

 

1-163-021-91

CERAMIC

0.01µF

10%

50V

R638

1-215-479-00

METAL

270K

1%

1/4W

 

 

 

 

 

 

 

 

R656

1-249-402-11

CARBON

56

5%

1/4W

C418

 

1-126-964-11

ELECT

10µF

20%

50V

 

 

 

 

 

 

 

C613 !

1-128-718-11

ELECT

560µF

20%

400V

 

 

 

 

 

 

 

C615

 

1-113-924-11

CERAMIC

0.0047µF

20%

250V

 

SWITCH

 

 

 

 

C616

 

1-130-202-00

FILM

0.022µF

10%

400V

 

 

 

 

 

 

 

C617

 

1-107-824-11

CERAMIC

220pF

5%

1KV

S001

1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

 

 

 

 

 

 

 

C699

 

1-113-924-11

CERAMIC

0.0047µF

20%

250V

S002

1-692-431-21

SWITCH, TACTILE

 

 

 

S003

1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S004

1-692-431-21

SWITCH, TACTILE

 

 

 

 

CONNECTOR

 

 

 

S005

1-692-431-21

SWITCH, TACTILE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN301

 

1-564-508-11

PLUG, CONNECTOR

5P

 

S006

1-692-431-21

SWITCH, TACTILE

 

 

 

 

S007

1-692-431-21

SWITCH, TACTILE

 

 

 

 

DIODE

 

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D002

 

8-719-070-80

DIODE LNK0120022G

 

 

T603 !

1-433-807-11

TRANSFORMER, REGULATOR

 

 

D208

 

8-719-110-17

DIODE RD10ESB2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D403

 

8-719-991-33

DIODE 1SS133T-77

 

 

 

 

 

 

 

 

 

D609

 

8-719-311-31

DIODE RU-1P

 

 

 

 

THERMISTOR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC

 

 

 

 

 

THP601 !

1-803-540-11 THERMISTOR

 

 

 

IC004 8-742-014-11

HYB IC SBX1981-51

 

 

 

 

 

 

 

 

 

IC203 8-759-366-77

IC MM1311AD

 

 

 

 

 

 

 

 

 

 

IC401 8-759-490-17

IC TDA7057AQ/N2

 

 

 

 

 

 

 

 

 

IC601

! 8-749-014-48

IC STR-F6656

 

 

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

R090

 

1-249-429-11

CARBON

10K

5%

1/4W

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

R232

 

1-249-429-11

CARBON

10K

5%

1/4W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

— 61 —

 

 

 

 

 

 

 

Image 44
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 Rear Cover Removal DisassemblySection Chassis Assembly Removal Service PositionPicture Tube Removal Anode CAP RemovalSection SET-UP Adjustments Adjustment ProcedureBeam Landing Purity ControlDynamic Convergence Adjustment ConvergenceVertical Static Convergence Horizontal Static ConvergenceMethod of Setting the Service Adjustment Mode White Balance AdjustmentsSection Safety Related Adjustments Hold-down ReadjustmentB+ Voltage Confirmation and Adjustment Preparation Before ConfirmationFBT ABL11 Section Circuit Adjustments Setting the Service Adjustment ModeService Adjustment Mode On Adjust Buttons and IndicatorsAdjustment Items Service Data Initial Value Average Data Name RangeBoard Adjustments Sub Hue, Sub Color Adjustment SHUE, Scol Size Adjustment VsizCenter Adjustment Vpos Center Adjustment HposSection Diagrams Block Diagram Printed Wiring Boards and Schematic DiagramsPart Replaced Adjustment Circuit Board LocationBoard * Mark Variant List Board Schematic Diagram Board Waveforms Board IC Voltage ListBoard Schematic Diagram Board * Mark Variant List Board IC Boardtransistor Board Schematic DiagramHT Board Schematic Diagram Component Side Board WaveformsBoard Transistor Voltage List CV Board Transistor CV Board IC Voltage ListCV Board Waveforms HV Board Schematic Diagram Board IC Voltage List SemiconductorsSection Exploded Views IC1403Emblem NO.9, Sony Beznet Assy KV-29XL42MMulti Button GUIDE, LEDBeznet Assy DY Y29NXA-VCV Mounted PC Board Piece a 110, Conv CorrectCABLE, P-P CORD, Power with Connector25 A-1372-617-A HV VAR Mounted PC Board Model Common Parts Listing a CapacitorCommon Parts Listing Connector DiodeFerrite Bead JackChip Conductor CoilResistor Q300Transistor 2SD601A-Q Transistor 2SA1091-OREF.NO. Part no Metal CarbonSwitch RelayTransformer RES, ChipCrystal ThermistorTuner Board Variant Parts List Connector TransformerDiode Thermistor LINK, IC400V Diode Transformer560µF KV-27S46 680µFConnector Switch KV-29SL46Board Variant List KV-27S66 IC STR-F6626RES,CHIP Board Variant List KV-29AL42/29AL42C Transformer CapacitorTHP601 ! 1-803-540-11 Thermistor Board Variant List KV-29AL66/29AL66C Jack TransformerTransistor Thermistor R391J1751 ! 1-251-688-11 SOCKET, CRT J1701 0022µF125V 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 29NXDYY29VXA-V2 IncorrectCorrect 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.