Manuals / Sony / TV and Video / CRT Television

Sony KV-34SL40C Service Position, Control Switch Removal, Anode-Cap Removal, Removal Procedures

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

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2-3. SERVICE POSITION

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

2-3. SERVICE POSITION	2-4. CONTROL SWITCH REMOVAL
	(KV-32V65/34VL65/34VL65C/35VL65/35VL65C/37VL65C)
	1 Control Switch
	2 Four Claws

2 G Board

1A Board

ANODE-CAP REMOVAL

WARNING:	High voltage remains in the CRT even after the power is disconnected. To avoid electrical shock, discharge CRT before
	attempting to remove the anode cap. Short between anode and coated earth ground strap of CRT.
NOTE:	After removing the anode, short circuit the anode of the picture tube and the anode cap to either the metal chassis, CRT shield
	or carbon painted on the CRT.

REMOVAL PROCEDURES

Turn up one side of the rubber cap in	Use your thumb to pull the rubber cap
the direction indicated by arrow .	firmly in the direction indicated by
	arrow .

HOW TO HANDLE AN ANODE-CAP

Do not use sharp objects which may cause damage to the sur- face of the anode-cap.

Do not squeeze the rubber covering too hard to avoid damag- ing the anode-cap. A material fitting called a shatter-hook ter- minal is built into the rubber.

Do not force turn the foot of the rubber cover. This may cause the shatter-hook terminal to protrude and damage the rubber.

When one side of the rubber cap sepa- rates from the anode button, the anode- cap can be removed by turning the rub- ber cap and pulling it in the direction of arrow .

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Sony KV-34SL40C, KV 32S40 Service Position, Control Switch Removal, Anode-Cap Removal, Removal Procedures, Four Claws

Contents

SERVICE MANUAL AA-2D CHASSISTRINITRON COLOR TV Optional Accessory SPECIFICATIONSSupplied Accessories Design and specifications are subject to change without noticeDISASSEMBLY TABLE OF CONTENTSSAFETY-RELATED COMPONENT WARNING SET-UP ADJUSTMENTSFig. A. Using an AC voltmeter to check AC leakage SAFETY CHECK-OUTHOW TO FIND A GOOD EARTH GROUND LEAKAGE TESTConnecting and Installing the TV PrecautionsUsing This Manual Connecting and Installing the TV continuedVCR Connections Connecting and Installing the TV continuedConnecting and Installing the TV continued DBS ConnectionsDisconnect all power sources before making any connections Connecting and Installing the TV continuedDisconnect all power sources before making any connections Operating Video EquipmentProblem TroubleshootingProblem Operating a Cable Box or DBS Receiver2-1. REAR COVER REMOVAL SECTION DISASSEMBLY2-2. CHASSIS ASSEMBLY REMOVAL KV-32S40/34SL40/34SL40C/32S45/KV-32V40/32V65/34VL65/34VL65C/35V65REMOVAL PROCEDURES 2-3. SERVICE POSITION2-4. CONTROL SWITCH REMOVAL HOW TO HANDLE AN ANODE-CAPK board WARNING -- Before removing anode capWARNING -- Before removing anode cap KV-32V65/34VL65SECTION SET-UP ADJUSTMENTS 3-1. BEAM LANDING1 Vertical and Horizontal Static Convergence Y Separation Axis Correction Magnet Adjustment3-2. CONVERGENCE Operation of BMC Hexapole Magnet3-3. FOCUS 3-5. WHITE BALANCE ADJUSTMENTS2 Dynamic Convergence Adjustment 3-4. SCREEN G2Step SECTION SAFETY RELATED ADJUSTMENTSB+ VOLTAGE CONFIRMATION AND ADJUSTMENT Step1 Method of Setting the Service Adjustment Mode SECTION CIRCUIT ADJUSTMENTSELECTRICAL ADJUSTMENT BY REMOTE COMMANDER 3 Adjust Buttons and IndicatorAP CXA2021 4 Service DataVP CXA2095S MM1311/1313IC CXA2019 Service Data contPI SDA9288 CC CXP8584a-011sID-0 Service Data cont5 Feature ID Map ID-1DISPLAY POSITION ADJUSTMENT DISP SUB BRIGHT ADJUSTMENT SBRTSUB CONTRAST ADJUSTMENT SCON SUB HUE, SUB COLOR ADJUSTMENT SHUE, SCOLV ANGLE VANG, V BOW VBOW, UPPER PIN UPIN AND LOW PIN LPIN ADJUSTMENTS P BOARD ADJUSTMENTSV. SIZE ADJUSTMENT VSIZ V. POSITION ADJUSTMENT VPOS6-4. PRINTED WRING BOARDS AND SCHEMATIC DIAGRAMS 6-3. CIRCUIT BOARDS LOCATIONPage rinted by CAMCAD A2dvblk FOR CHECK MICON Y/C/J TUNER VOL-CTLAUDIO-AMP PIN-MOD V.DEF H.DEF AV-SW VIDEO Y Y CPage Page Page Page Page Page Page 6-5. SEMICONDUCTORS REF.NO. PART NO SECTION EXPLODED VIEW7-1. CHASSIS KV-32S40/34SL40/34SL40C/32S45/34SL45/34SL40T DESCRIPTIONREF.NO. PART NO 7-2. CHASSIS KV-35S40/35S45/37SL45REMARK DESCRIPTIONDESCRIPTION 7-3. CHASSIS KV-32V40/32V65/34VL65/35VL65C/35V65/37VL65/37VL65CREF.NO. PART NO REMARKDESCRIPTION 7-4. PICTURE TUBE KV-32V40/32V65/34VL65REF.NO. PART NO REMARK103 112 110 108 109 105 104 117 7-5. PICTURE TUBE KV-35VL65C/35V65/37VL65/37VL65C113 REF.NOSECTION ELECTRICAL PARTS LISTPARTS LISTING TABLE OF CONTENTS ModelSECTION ELECTRICAL PARTS LIST FOR S SERIESS SERIES REF.NO. PART NOREMARK S SERIES A COMMON PARTS LISTINGDESCRIPTION DESCRIPTIONDIODE A S SERIES COMMON PARTS LISTINGCONNECTOR FERRITE BEADREF.NO. PART NO DESCRIPTIONREMARK REMARKREMARK A S SERIES COMMON PARTS LISTINGREMARK REMARK REMARKDESCRIPTION REMARK A S SERIES COMMON PARTS LISTINGSWITCH REMARKTUNER TU102VARIANT SEE VARIANT PARTS LISTTRANSFORMER CRYSTALSECTION ELECTRICAL PARTS LIST FOR V SERIESV SERIES REF.NO. PART NODIODE A V SERIES COMMON PARTS LISTINGCONNECTOR DESCRIPTIONCHIP CONDUCTOR V SERIES A COMMON PARTS LISTINGFERRITE BEAD COILRESISTOR A V SERIES COMMON PARTS LISTINGREMARK REMARKREMARK V SERIES A COMMON PARTS LISTINGREMARK TRANSFORMER A V SERIES COMMON PARTS LISTINGSWITCH TUNERREF.NO. PART NO KV-32S40/34SL40/34SL40CA BOARD VARIANT LIST KV-32S40/34SL40/34SL40C DESCRIPTIONREF.NO. PART NO KV-32S45/34SL45A BOARD VARIANT LIST KV-32S45/34SL45 DESCRIPTIONREF.NO. PART NO KV-35S40A BOARD VARIANT LIST KV-35S40 DESCRIPTIONREF.NO. PART NO KV-35S45/37SL45A BOARD VARIANT LIST KV-35S45/37SL45 DESCRIPTIONREF.NO. PART NO KV-34SL40TA BOARD VARIANT LIST KV-34SL40T DESCRIPTIONREF.NO. PART NO KV-32V40A BOARD VARIANT LIST KV-32V40 DESCRIPTIONREF.NO. PART NO KV-34VL65C/34VL65/32V65CNDA BOARD VARIANT LIST KV-34VL65C/34VL65/32V65CND DESCRIPTIONREF.NO. PART NO KV-35V65CND/37VL65/37VL65CA BOARD VARIANT LIST KV-35V65CND/37VL65/37VL65C DESCRIPTIONPage A-1135-948-A B BOARD, COMPLETE COMPLETE PARTS LISTING BCONNECTOR A-1135-949-A B BOARD, COMPLETERESISTOR B COMPLETE PARTS LISTINGTRANSISTOR CRYSTALA-1331-837-A C BOARD, COMPLETE COMPLETE PARTS LISTING CCONNECTOR A-1331-843-A C BOARD, COMPLETEPage FUSE COMPLETE PARTS LISTINGGDIODE FERRITE BEADTRANSFORMER GCOMPLETE PARTS LISTINGRELAY THERMISTORPage Page REF.NO. PART NO COMPLETE PARTS LISTINGDESCRIPTION DESCRIPTIONA-1380-585-A K BOARD, COMPLETE K COMPLETE PARTS LISTINGCONNECTOR CAPACITORREF.NO. PART NO COMPLETE PARTS LISTING PDESCRIPTION REMARK P COMPLETE PARTS LISTINGCRYSTAL REF.NO. PART NOA-1394-905-A UV BOARD, COMPLETE COMPLETE PARTS LISTINGCONNECTOR A-1394-906-A UV BOARD, COMPLETEJACK COMPLETE PARTS LISTINGDIODE CHIP CONDUCTORREMARK COMPLETE PARTS LISTINGREMARK RESISTORREMARK COMPLETE PARTS LISTINGREMARK Page REF.NO. PART NO COMPLETE PARTS LISTINGDESCRIPTION A-1372-508-A WB BOARD, COMPLETE COMPLETE PARTS LISTINGCONNECTOR CAPACITORV SERIES ACCESSORIES AND PACKING MATERIALSS SERIES REF.NO. PART NO9-965-843-01 Service Promotion DepartmentSony Corporation Sony Technology CenterTRINITRON COLOR TV SERVICE MANUALSUPPLEMENT-1 AA-2D CHASSISService Promotion Department Section 6 A Board Schematic Diagram S series PageA Board Schematic Diagram V series Page Added Item Sony Corporation