LG 21FB5RB User Manual

COLOR TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : MC-059B
MODEL: 21FB5RB/RG/RGE/RL
MODEL:
21FB5RB/RG/RGE/RL-TH
website:http://biz.LGservice.com
e-mail:http://www.LGEservice.com/techsup.html
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LG 21FB5RB Specifications

General

Brand	LG
Model	21FB5RB
Category	TV
Language	English

Summary

Safety Precautions

Important Safety Notice

Highlights critical safety-related components and general servicing precautions.

X-RAY Radiation Warning

Details the source of X-RAY radiation and precautions for protection.

Description of Controls

Specifications

Scope and Test Requirements

General Specifications Table

Adjustment

Scope, Notes, and Initial Adjustments

Advanced Adjustments and Diagrams

Configuration Data

Printed Circuit Board

Block Diagram

System Block Diagram

Trouble Shooting

General & Signal Path Issues

Troubleshooting for TV functional, tuner/IF, and video processing problems.

Power Supply Troubleshooting

Addresses issues related to the SMPS primary and secondary sections.

Display Section Issues

Covers troubleshooting for vertical and horizontal deflection sections.

Audio and CPT Drive Troubleshooting

Details troubleshooting for sound processing and CPT drive sections.

MC-059B Schematic Diagram