LG 42PT350R Service Manual

PLASMA TV
SERVICE MANUAL
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS : PP11K
MODEL : 42PT350R 42PT350R-TD
42PT351R 42PT351R-TC
North/Latin America http://aic.lgservice.com
Europe/Africa http://eic.lgservice.com
Asia/Oceania http://biz.lgservice.com
Internal Use Only
Printed in Korea
P/NO : MFL67002503 (1102-REV00)

LG 42PT350R Specifications

General

Brand	LG
Model	42PT350R
Category	Plasma TV
Language	English

Summary

Safety Precautions

General Guidance

Provides essential safety advice for servicing, including isolation transformer use and handling of high-voltage components.

Leakage Current Checks

Adjustment Instruction

S/W Program Download

Download Methods

PCB Assembly and Configuration

Option Adjustment

Guides on adjusting Tool Option and Area Option based on the Bill of Materials (BOM).

EDID, HDCP, and ADC Configuration

Power PCB & White Balance Adjustment

Repair Processes

Picture Problem Troubleshooting

Flowcharts and steps for diagnosing and resolving various picture-related issues.

Power Problem Troubleshooting

Diagnostic flowcharts for addressing power-related issues like no power or unexpected turn-offs.

Sound Problem Troubleshooting

Guides for diagnosing and fixing problems related to no sound or distorted audio output.

General Function Troubleshooting

Repair Reference Data

Picture Problem Diagnosis

Power Problem Diagnosis