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Sony TRINITRON KV-AR34M3 - User Manual

Sony TRINITRON KV-AR34M3
300 pages
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REVISION HISTORY
BG3R
MODEL
KV-AR34M36
KV-AR34M60
KV-AR34M64
KV-AR34M64
KV-AR34M66
KV-AR34M94
PA RT N O. : 9-872-322-01
NO. SUFFIX DATE SUPPL. / CORR DESCRIPTION
CHASSIS
1 -01 2002/07 -- 1st. Issue

Table of Contents

Questions and Answers

  • N
    Nicole FosterJul 30, 2025
    What to do if my Sony TV has a snowy picture and noisy sound?
    • J
      John CampbellJul 30, 2025
      If your Sony TV is displaying a snowy picture and producing noisy sound, there are several potential causes and solutions: 1. **Loose or Damaged Connection**: Check the antenna cable and its connections at the TV, VCR, and the wall to ensure they are secure and undamaged. 2. **Inappropriate Antenna Setup or Channel Presetting**: Verify your antenna setup. If needed, contact a Sony dealer for assistance. Also, access the “CH PRESET” menu and use the “MANUAL PROGRAM” option to preset the channel again. 3. **Low Signal Transmission**: Consider using a booster to improve signal strength.

Summary

Self Diagnostic Function

Diagnostic Test Indicators and Symptoms

Lists TV symptoms, possible causes, and detected issues indicated by the standby/timer lamp flashes.

Flash Count Display and Management

Explains how to display the standby/timer lamp flash count and stop the flash.

Self-Diagnostic Circuit and Result Clearing

Details the self-diagnostic circuit and procedure for clearing diagnostic results.

Disassembly Procedures

Picture Tube and Anode Cap Removal

Provides instructions for safely removing the picture tube and its anode cap.

Set-Up Adjustments

Circuit Adjustments

Diagrams and Schematics

Schematic Diagrams

Detailed electrical schematics for various boards, essential for technical diagnosis.

Sony TRINITRON KV-AR34M3 Specifications

General IconGeneral
Screen Size34 inches
Display TechnologyCRT
BrandSony
ModelKV-AR34M3
Aspect Ratio4:3
Input PortsComposite, S-Video, RF
TV TypeStandard
ResolutionSD

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