EasyManua.ls Logo

LG CM2630B User Manual

LG CM2630B
61 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Micro Hi-Fi System
SERVICE MANUAL
MODEL: CM2630B
(CM2630B, CMS2630FH)
CAUTION
BEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS”
IN THIS MANUAL.
MODEL: CM2630B (CM2630B, CMS2630FH)SERVICE MANUAL
P/NO : AFN76015290 MAY, 2013
Website http://biz.lgservice.com
Internal Use Only
Question and Answer IconNeed help?

Do you have a question about the LG CM2630B and is the answer not in the manual?

LG CM2630B Specifications

General IconGeneral
Speaker Configuration2.0
BluetoothYes
CD PlayerYes
USB PlaybackYes
FM TunerYes
Audio Line-inYes
Playable FormatsMP3, WMA

Summary

Section 1 Summary

Servicing Precautions

Guidance on handling and servicing the optical pick-up unit.

ESD Precautions

Procedures to prevent damage to sensitive components from static electricity.

Micom Hidden Key Mode

Details on accessing and using special hidden operational modes.

EEPROM Service Information

Instructions for accessing and modifying EEPROM data for service purposes.

Program Download Guide

Steps for downloading firmware updates via USB for different program types.

Specifications

Technical specifications and performance characteristics of the audio system.

Section 2 Cabinet & Main Chassis

Disassembly Instructions

Step-by-step guide for disassembling the unit's outer casing.

Exploded Views

Visual breakdown of internal components and their assembly.

Packing Accessory Section

Details on the packaging materials and accessories included with the product.

Speaker Section

Information and diagrams related to the speaker units.

Section 3 Electrical

One Point Repair Guide

Troubleshooting common problems with specific component replacement suggestions.

Electrical Troubleshooting Guide

Flowcharts for diagnosing electrical faults and system malfunctions.

Waveforms

Visual representations of key signal waveforms for diagnostic purposes.

Wiring Diagram

Diagram illustrating the connections between different modules and components.

Block Diagram

High-level overview of the system's functional blocks and data flow.

Circuit Diagrams

Detailed schematics of various circuit sections, including SMPS, Main, etc.

Circuit Voltage Chart

Table listing expected voltage values for key components and ICs.

Printed Circuit Board Diagrams

Layout diagrams for the main printed circuit boards.

Related product manuals