Sony RM-Y168 User Manual

SERVICE MANUAL BA-4C CHASSIS
MODEL COMMANDER DEST CHASSIS NO.
KV-24FV10 RM-Y168 US SCC-S22A-A
KV-24FV10 RM-Y168 CND SCC-S24A-A
KV-25FV10 RM-Y168 E SCC-S23A-A
KV-25FV10C RM-Y168 E SCC-S23C-A
MICROFILM
TRINITRON
®
COLOR TV
RM-Y168KV-24FV10

Sony RM-Y168 Specifications

General

Brand	Sony
Model	RM-Y168
Category	TV
Language	English

Summary

Safety Warnings and Precautions

General and Component Safety Advice

Crucial safety guidelines for handling TV components and avoiding hazards.

Self-Diagnostic Functionality

Error Indicators and Diagnostic Tests

Explains LED flash codes and diagnostic test results for troubleshooting.

Post-Service Safety Checks

Leakage Testing and Grounding Verification

Procedures for AC leakage testing and ensuring proper earth ground.

Troubleshooting Common TV Issues

Picture, Sound, and Color Problem Solutions

Steps to resolve common display and audio malfunctions.

Reception and System Troubleshooting

Guidance for resolving reception, color, and system-related problems.

Disassembly and Component Access

Exterior Cover and Board Removal

Picture Tube Removal and Safety

Steps for picture tube removal, including anode cap handling.

Set-Up and Picture Alignment Adjustments

Beam Landing and Convergence Setup

Adjusting beam landing, purity, and convergence for optimal picture geometry.

Focus, Screen (G2), and White Balance

Critical Safety-Related Adjustments

HV Hold-Down and B+ Voltage Checks

Procedures for confirming and adjusting high voltage and B+ voltage parameters.

Circuit Adjustments via Remote Commander

Service Mode Entry and Adjustment Process

A Board Adjustment Procedures

Frequency, Contrast, and Brightness Adjustments

Picture Geometry and Color Adjustments