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LG XV-BD212 User Manual

LG XV-BD212
145 pages
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P/NO : AFN75474499 MAY, 2011
Blu-ray Disc Receiver
SERVICE MANUAL
MODEL: XV-BD212
CAUTION
BEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS”
IN THIS MANUAL.
MODEL: XV-BD212SERVICE MANUAL

Table of Contents

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LG XV-BD212 Specifications

General IconGeneral
Number of Channels5.1
Total Output Power1000W
Disc PlaybackBlu-ray, DVD, CD
HDMI Output1
USBYes
BluetoothNo
Audio DecodingDolby Digital, DTS
Supported Disc FormatsBD-ROM, BD-R, DVD-R, DVD-RW, DVD+R, DVD+RW, Audio CD, CD-R, CD-RW
Audio FormatsMP3, WMA
Video Output1080p

Summary

Blu-ray Disc Receiver Service Manual

Section 1: Summary

Product Safety Servicing Guidelines

Guidelines for safe audio-video servicing of Blu-ray disc players.

Servicing Precautions

Precautions for general servicing, insulation checks, and ES devices.

Hidden Key Mode

Details on accessing and using hidden modes for system information and debugging.

Software Upgrade

Steps for performing firmware updates on the Blu-ray disc receiver.

Specifications

Technical specifications including power, dimensions, inputs/outputs, and performance.

Section 2: Electrical

Digital Display & Media Training Master

Guidelines for customer service agents to handle common display and media issues.

One Point Repair Guide

Detailed solutions and troubleshooting steps for common no-power and voltage issues.

Electrical Troubleshooting Guide

Flowcharts for diagnosing power supply and board-level electrical problems.

Circuit Diagrams

Schematics for SMPS, Main, HDMI, ADC/DSP, Power, I/O, PWM, AMP, and Front circuits.

Section 3: Cabinet & Main Chassis

Exploded Views

Visual diagrams showing the assembly of cabinet, main frame, and deck mechanism.

Deck Mechanism Section (BM12T)

Replacement parts list for the disc deck mechanism, including trays, gears, and motors.

Section 4: BCM7633 F/E Loader Part

Component Repair Guide

Guides for resolving abnormal MD operations and disc reading errors for BD, DVD, and CD.

How to Use the SA Reset Function

Procedure for performing SA adjustment and reset for optimal disc playback.

Major IC Internal Block Diagram and Pin Description

Block diagrams and pinouts for major ICs like BCM7633 and motor drivers.

Section 5: Replacement Parts List

Cabinet and Main Frame Section

List of part numbers and descriptions for cabinet and internal frame components.

Parts Section

List of various components like covers, chassis, fans, and knobs with their part numbers.

Cables

List of part numbers and specifications for FFC, harness, and other connecting cables.

Screws

List of screw part numbers and specifications for assembly.

Deck Mechanism Section (BM12T)

Replacement parts list for the disc deck mechanism, including trays, gears, and motors.

Electrical Section

List of electronic components such as capacitors, resistors, ICs, and diodes with part numbers.

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