Sony TRINITRON KV-21ME43 User Manual

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KV-21ME43 RM-Y156 E SCC-S55A-A
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RM-Y156
KV-21ME43
900 Cover.p65 11/30/00, 8:09 AM1

Sony TRINITRON KV-21ME43 Specifications

General

Brand	Sony
Model	TRINITRON KV-21ME43
Category	TV
Language	English

Summary

Warnings and Cautions

General Safety Warnings

Essential safety precautions for handling and servicing the TV.

Self-Diagnostic Function Overview

Explanation of the TV's self-diagnostic feature and LED indicators.

Diagnostic Test Indicators

Table detailing LED flashes, probable causes, and detected symptoms.

Self-Diagnostic Operations

Standby/Timer LED Flash Count

Visual representation of LED flash patterns for error diagnosis.

Self-Diagnostic Screen Display Operation

Handling and Clearing Diagnostic Results

Safety Check-Out Procedures

Leakage Test and Grounding

Steps to ensure AC leakage is within limits and find good earth ground.

Troubleshooting and Other Information

Common Troubleshooting Steps

Disassembly Procedures

Rear Cover and Board Removal

Steps for disassembling the TV's rear cover and main boards.

Service Position

Picture Tube and Anode Cap Handling

Detailed procedures for removing the picture tube and anode cap safely.

Set-Up Adjustments

Beam Landing Adjustment

Procedure for adjusting beam landing for optimal picture quality.

Convergence Adjustments

Steps for static and dynamic convergence adjustments.

Focus and Screen (G2) Adjustment

Procedures for adjusting focus and screen grid voltage.

Setting Service Adjustment Mode

How to enter and operate the TV's service adjustment mode.

White Balance Adjustments

Steps to perform white balance correction.

Safety Related Adjustments

HV Hold-Down Confirmation

Procedure to confirm and readjust HV hold-down settings.

B+ Voltage Confirmation and Adjustment

Steps to confirm and adjust B+ voltage levels.

Circuit Adjustments

Service Adjustment Mode Operation

How to set up and navigate the service adjustment mode.

Memory Write Confirmation

Board Specific Adjustments

A Board Adjustments

H. Frequency and V. Frequency Adjustments

Sub Contrast and Brightness Adjustments

Vertical Size, Linearity, and Center Adjustments

Horizontal Center Adjustment

Electrical Parts List

A Board Component List