LG 22LT360C User Manual

Printed in KoreaP/NO : MFL67368118 (1206-REV00)
CHASSIS : LD2AA
MODEL : 22LT360C 22LT360C-ZA
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
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

LG 22LT360C Specifications

General

Brand	LG
Model	22LT360C
Category	LCD TV
Language	English

Summary

SAFETY PRECAUTIONS

Leakage Current Checks

SERVICING PRECAUTIONS

ES Device Handling

Precautions for handling static-sensitive components.

ADJUSTMENT INSTRUCTION

PCB Check and Boot File Download

USB Software Upgrade

Adjustment Procedures

Detailed steps for various adjustments like ADC, EDID, V-COM.

Model Name and Serial Number Download

CI+ Key Download Method

TROUBLE SHOOTING

Booting and Voltage Issues

Steps to troubleshoot booting voltage problems.

Video Signal Troubleshooting

Guides for video issues in TV modes.

Audio Signal Troubleshooting

Guides for audio issues across all inputs.

GLOBAL TUNER BLOCK

Tuner Circuit Details

LED Driver Circuit

LED Backlight Control

Circuitry for controlling LED backlight.