Table of Contents
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LCD TV
SERVICE MANUAL
CHASSIS : LD21C
MODEL : 32CS460/460S/460T/463/465
MODEL :
CAUTION
BEFORE SERVICING THE CHASSIS,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
P/NO : MFL67360712 (1203-REV00)
North/Latin America
Europe/Africa
Asia/Oceania
32CS460/460S/460T/463/465-ZA
Internal Use Only
http://aic.lgservice.com
http://eic.lgservice.com
http://biz.lgservice.com
Printed in Korea
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Table of Contents
Related Manuals for LG 32CS465
Summarization of Contents
Safety Precautions
General Guidance
Provides essential guidelines for safe servicing practices and component handling.
Leakage Current Cold Check
Outlines procedures for checking AC leakage current when the unit is unplugged.
Leakage Current Hot Check
Details the method for measuring AC leakage current with the unit plugged in.
Servicing Precautions
General Servicing Precautions
Covers fundamental safety rules and practices for servicing electronic equipment.
Electrostatically Sensitive (ES) Devices
Explains how to handle sensitive electronic components to prevent static discharge damage.
General Soldering Guidelines
Provides instructions on proper soldering techniques and tools for electronic repairs.
Specification
Application Range
Defines the scope and models to which these specifications apply.
Requirement for Test
Specifies the environmental and voltage conditions for testing components.
Test Method
Details the methods used for performance and safety testing.
Model General Specification
Lists general specifications and features across different models and markets.
Video resolutions (2D)
Component Input (Y, CB/PB, CR/PR)
Lists supported resolutions for component video input.
RGB Input (PC)
Lists supported resolutions for RGB PC input.
HDMI Input(PC/DTV)
Lists supported resolutions for HDMI input for PC and DTV.
Adjustment Instruction
Main PCB check process
Describes the process for checking the main printed circuit board.
Boot file Download
Instructions for downloading the boot file onto the device.
USB DOWNLOAD
Guide for performing software upgrades via USB.
ADC Process
Details the Analog-to-Digital Converter (ADC) calibration procedures.
EDID data
Covers the Extended Display Identification Data (EDID) download and configuration.
Function Check
Describes how to perform functional checks on the TV's features.
Total Assembly line process
EYE-Q function check
Describes the procedure for checking the EYE-Q sensor function.
3D function test
Details the steps for testing the 3D display functionality.
IR emitter inspection
Explains how to inspect the infrared emitter for proper operation.
Outgoing condition Configuration
Outlines the final configuration steps before shipping.
HI-POT Test
HI-POT auto-check preparation
Steps to prepare for automatic high-potential (Hi-Pot) testing.
HI-POT auto-check
Describes the automatic process for performing a Hi-Pot test.
Checkpoint
Details the specific points and voltages for the Hi-Pot test.
Model name & Serial number D/L
Comand Set
Lists commands used for writing model and serial number data.
Method & notice
Explains the method and important notices for downloading model/serial data.
Signal Table
Provides a table related to signal parameters for data download.
MAC Address & CI+ key download
MAC Address
Details the process for downloading MAC addresses.
LAN Inspection
Outlines procedures for inspecting network connectivity.
LAN PORT INSPECTION(PING TEST)
Describes how to perform a PING test on LAN ports.
Standard Repair Process
A. Video error
Troubleshooting guide for various video-related issues.
B. Power error
Troubleshooting guide for power supply related problems.
C. Audio error
Troubleshooting guide for audio output problems.
D. Function error
Troubleshooting guide for operational and control errors.
E. Noise
Troubleshooting guide for audio or mechanical noise issues.
F. Exterior defect
Guide for identifying and resolving external physical damage.
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