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LG LH-T3039X - User Manual

LG LH-T3039X
83 pages
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MODELS: LH-T3039X(LH-T3039, SH33SU-S/W) / LH-T3530X(LH-T3530, SH33SD-S/W)
SERVICE MANUAL
DVD/CD RECEIVER
SERVICE MANUAL
MODELS: LH-T3039X(LH-T3039, SH33SU-S/W) /
LH-T3530X(LH-T3530, SH33SD-S/W)
Website http://biz.lgservice.com
Internal Use Only
LH-T3039X
LH-T3530X
P/NO : AFN37064424 MAY, 2008
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Summary

Section 1. General

Servicing Precautions

Notes for handling the pick-up, including transport, storage, repair, and cleaning procedures.

ESD Precautions

Techniques to reduce component damage from static electricity during handling and repair.

Service Information for EEPROM

Procedures for updating DVD and MICOM EEPROM parameters and options.

How to Update Audio MICOM & DVD Programs

Step-by-step instructions for updating firmware via CD or USB storage.

Specifications

Technical specifications for power output, dimensions, operating conditions, and speakers.

Section 2. Electrical Part

Troubleshooting Guide

Flowchart for diagnosing power supply, playback, and output issues.

Details and Waveforms on System Test and Debugging

System test procedures and oscilloscope waveforms for critical signals.

Internal Block Diagram of ICs

Block diagrams and pin configurations for key integrated circuits.

Wiring Diagram

Overall wiring diagram connecting main PCBs and external connectors.

Overall Block Diagram

High-level block diagram illustrating system architecture and module connections.

Circuit Diagrams

Schematics for key circuits including SMPS, MPEG, MICOM, and audio sections.

Printed Circuit Board Diagrams

Layout diagrams for main PCBs, SMPS, and various interface boards.

Section 3. Exploded Views

Cabinet and Main Frame Section

Exploded view of the unit's outer casing and main internal frame assembly.

Deck Mechanism Exploded View (DP-12 TV)

Detailed exploded view of the CD/DVD deck mechanism components.

Packing Accessory Section

Illustration of all included accessories and packaging components.

Speaker Section

Exploded view detailing the satellite speaker components and wiring.

Passive Subwoofer (SH33 SU-W)

Exploded view detailing the passive subwoofer components and wiring.

Satellite Speaker (SH33 SD-S)

Exploded view detailing the satellite speaker components and wiring.

Passive Subwoofer (SH33 SD-W)

Exploded view detailing the passive subwoofer components and wiring.

Section 4. Mechanism (DP-12 TV)

Deck Mechanism Parts Locations

Table detailing parts and their fixing types for deck mechanism assembly.

Deck Mechanism Disassembly

Step-by-step instructions for disassembling the deck mechanism components.

Deck Mechanism Exploded View (DP-12 TV)

Comprehensive exploded view of the deck mechanism parts.

LG LH-T3039X Specifications

General IconGeneral
BrandLG
ModelLH-T3039X
CategoryCd receiver
LanguageEnglish