Sony KV 32V65, KV 32S40, KV 32S45, KV 35S45, KV 35S40, KV-37VL65, KV-34SL40, KV-32V40 Table of Contents

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KV-32S40/32S45/34SL40/34SL40C/34SL40T/34SL45/35S40/35S45/37SL45/ 32V40/32V65/34VL65/34VL65C/35V65/37VL65/37VL65C

TABLE OF CONTENTS

Section

 

Title

Page

 

 

 

 

 

 

 

1.

GENERAL

 

 

 

Connecting and Installing the TV

5

 

 

Operating Video Equipment

7

 

 

Operating a Cable Box or DBS Receiver

8

 

 

Troubleshooting

8

 

2.

DISASSEMBLY

 

 

 

2-1.Rear Cover Removal

9

 

 

2-2.Chassis Assembly Removal

10

 

2-3.Service Position

10

 

2-4.Control Switch Removal

10

 

2-5-1.

Picture Tube Removal (32"/34")

11

 

2-5-2.

Picture Tube Removal (35"/37")

11

3.

SET-UP ADJUSTMENTS

 

 

 

3-1.Beam Landing

12

 

3-2.Convergence

13

 

3-3.Focus

14

 

3-4.Screen (G2)

14

 

3-5.White Balance Adjustments

14

4.

SAFETY RELATED ADJUSTMENTS

15

5.

CIRCUIT ADJUSTMENTS

16

6.

DIAGRAMS

 

 

 

6-1. S Series Block Diagram

23

 

6-2. V Series Block Diagrams

27

 

6-3. Circuit Boards Location

34

 

6-4.Printed Wiring Boards and Schematic Diagrams

34

Section

Title

Page

A Board

35

AV Board

48

B Board

48

C Board

51

G Board

52

HV Board

55

HS Board

55

K Board

56

P Board

57

WB Board

58

UV Board

59

WA Board

63

6-5.Semiconductors

65

7. EXPLODED VlEWS

 

7-1. Chassis

66

 

(KV-32S40/34SL40/34SL40C/32S45/34SL45/34SL40T)

7-2. Chassis

67

 

(KV-35S40/35S45/37SL45)

 

7-3. Chassis

68

 

(KV-32V40/32V65/34VL65/35VL65C/

 

 

35V65/37VL65/37VL65C)

 

7-3. Picture Tube

69

 

(KV-32V40/32V65/34VL65)

 

7-3. Picture Tube

70

 

(KV-35VL65C/35V65/37VL65/37VL65C)

 

8. ELECTRICAL PARTS LIST

 

• Table of Contents for Parts List

71

Parts Listings

72

WARNINGS AND CAUTIONS

CAUTION!

ATTENTION

AFTER REMOVING THE ANODE, SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT.

APRES AVOIR DECONNECTE LE CAP DE L'ANODE, COURT-CIRCUITER L'ANODE DU TUBE CATHODIQUE ET CELUI DE L'ANODE DU CAP AU CHASSIS METALLIQUE DE L'APPAREIL, OU AU COUCHE DE CARBONE PEINTE SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE CATHODIQUE.

WARNING!!

ATTENTION!!

 

AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE CHASSIS.THE CHASSIS OF THIS RECEIVER IS DIRECTLY CONNECTED TO THE AC POWER LINE.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY SHADING AND MARK Á ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.

AFIN D'EVITER TOUT RESQUE D'ELECTROCUTION PROVENANT D'UN CHÁSSIS SOUS TENSION, UN TRANSFORMATEUR D'ISOLEMENT DOIT ETRE UTILISÉ LORS DE TOUT DÉPANNAGE. LE CHÁSSIS DE CE RÉCEPTEUR EST DIRECTEMENT RACCORDÉ À L'ALIMENTATION SECTEUR.

ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

LES COMPOSANTS IDENTIFIES PAR UNE TRAME ET PAR UNE MARQUE Á SUR LES SCHEMAS DE PRINCIPE, LES VUES EXPLOSEES ET LES LISTES DE PIECES SONT D'UNEIMPORTANCE CRITIQUE POUR LA SECURITE DU FONCTIONNEMENT. NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE NUMERO DE PIECE EST INDIQUE DANS LE PRESENT MANUEL OU DANS DES SUPPLEMENTS PUBLIES PAR SONY. LES REGLAGES DE CIRCUIT DONT L'IMPORTANCE EST CRI- TIQUE POUR LA SECURITE DU FONCTIONNEMENT SONT IDENTIFIES DANS LE PRESENT MANUEL. SUIVRE CES PROCEDURES LORS DE CHAQUE REMPLACEMENT DE COMPOSANTS CRITIQUES, OU LORSQU'UN MAUVAIS

FONTIONNEMENT SUSPECTE.

3

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Contents Trinitron Color TV Specifications Table of Contents Safety CHECK-OUT General VCR Connections Operating Video Equipment Operating a Cable Box or DBS Receiver Troubleshooting Section Disassembly Service Position Control Switch Removal Deflection yoke Section SET-UP Adjustments Convergence White Balance Adjustments Section Safety Related Adjustments Section Circuit Adjustments VP CXA2095S PI SDA9288 Taiwan DestinationSUB Bright Adjustment Sbrt Board Adjustments Circuit Boards Location Page Rinted by Camcad A2dvblk Micon Tuner VOL-CTL Page Page Page Page Page Page Page Semiconductors BUTTON, Multi CORD, Power W/CONNECTORBeznet Assy Emblem NO.9, SonyCRT 37GXT Beznet Assy KV-35S40BAR, Optical ITC 37GXT-A1BOARD, Complete KV-32V40 TUNER, FSS BTF-WA411CABLE, P-P Except KV-32V40 HINGE, VI KV-32V40 onlyBUTTON, Multi KV-32V40 only SWITCH, Block Control KV-34VL65C/32V65/34VL65STOPPER, Wire Beznet Assy KV-32V40 onlySCREW, Tapping 105,106Model RES, Chip CapacitorElect 1MF ElectShort Mylar2KV Film 2MFJack ConnectorDiode Ferrite BeadCoil IC LinkTransistor Metal 120 50% 12K22K 12K 50%Switch Crystal TU102VARIANT see Variant Parts ListTransformer Tuner470MF 20% 16V C069 KV-32V40 onlyKV-34VL65C/34VL65/32V65CND only KV-35V65CND/37VL65/37VL65C only Screw M3X10, P, SW +C1103 C542C1002 C1101Diode ERC06-15S Variantsee Variant Parts ListPS461VARIANTSEE Variant Parts List Diode MTZJ-T-77-4.3CQ017 Q014Q015 Q016R101 R088R089 R090SWITCH, Lever BTF-WA411VIBRATOR, Crystal IC MM1311AD A BOARD, Complete CapacitorResistor LED UnitJ1233 1-774-749-11 Jack BLOCK, PIN 62MF1000PF 10% 12MFTransformer Ferrite DFT Transformer Ferrite PMTPMT 22K R1009 R1010TU102 Á 8-598-477-00 FSS Tuner BTF-WG411 Ceramic A Board Complete Capacitor KV-35V65CND/37VL65/37VL65C AV BOARD, Complete Complete Parts ListingComplete Parts Listing B Filter6PF 180 50% 56K150 470 50%Complete Parts Listing C C BOARD, CompleteTAB Contact Holder Gcomplete Parts ListingFuse Complete Parts ListinggRelay ThermistorVaristor D2106 SWITCH, TactileHS BOARD, Complete KV-32S45/34SL45 onlyHV BOARD, Complete JACK, PIN 3PTERMINAL, S KV-35S40/35S45/37SL45 only S2004 S2001KV-35S40/35S45/37SL45 only S2002 KV-35S40/35S45/37SL45 only S2003IC1461 8-759-089-13 IC TDA7262 CABLE, P-PV5/6 Bracket 47MFIC TA7805S CN3301* 1-764-816-11 CONNECTOR, Board to Board 20PChip Chip 1MFR3361 R3358R3359 R3360UV BOARD, Complete Transistor 2SA1162-G Transistor 2SD601A-QR201 Q261R142 Short Q262R239 R236R237 R238WA BOARD, Complete Jumper WireR970 R967R968 R969WB BOARD, Complete Accessories and Packing Materials Remote CommanderMANUAL, Instruction KV-32V40 Sony Corporation SUPPLEMENT-1 Sony Technology Center