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LG 32LM3410 User Manual

LG 32LM3410
42 pages
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Printed in KoreaP/NO : MFL67440131 (1204-REV00)
LED LCD TV
SERVICE MANUAL
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com
Internal Use Only
CHASSIS : LB21C
MODEL : 32LM3400/340Y/3410
MODEL : 32LM3400/340Y-TB 32LM3410-TC
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
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LG 32LM3410 Specifications

General IconGeneral
Screen Size32 inches
Display TypeLCD
Resolution1366 x 768
HDMI Ports2
USB Ports1
BacklightLED
Audio Output10W + 10W

Summary

Safety Precautions

Important Safety Notice

Crucial safety warnings for all service personnel regarding special safety-related characteristics.

General Safety Guidance

Essential guidelines for safe servicing procedures, including transformer use and wire management.

AC Leakage Current Checks

Procedures to verify safety against electrical shock via cold and hot checks.

Servicing Precautions

General Servicing Practices

Standard practices for safe TV servicing, including power disconnection and testing.

Handling Sensitive Components

Guidelines for managing electrostatic sensitive devices to prevent damage.

Soldering and Repair Techniques

Proper methods for component replacement and circuit board foil repair.

Specifications

Product Application and Requirements

Defines the scope and testing conditions for the product.

Model General Specifications

Lists key technical parameters and features of the TV models.

Adjustment Instructions

Application Range and Designation

Defines the scope and basic product identification for adjustments.

PCB Check and Software Update

Procedures for PCB inspection and software version upgrades.

Adjustment Processes

Detailed steps for ADC, MAC address, and other critical adjustments.

Network, EDID, and Serial Config

Instructions for LAN, EDID, and serial number configuration.

Final Tests and Precautions

Includes Hi-Pot test and outgoing condition configuration.

Troubleshooting Guide

Power-up Boot Check

Steps to diagnose and resolve power-on problems.

Video Signal Issues

Guides for troubleshooting video input failures across various sources.

Audio Signal Issues

Guides for troubleshooting audio input failures across all sources.

Block Diagram

Exploded View

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