LG W4-4 Manuals

Manuals and User Guides for LG W4-4. We have 2 LG W4-4 manuals available for free PDF download: Service Manual, Owner's Manual

LG W4-4 Service Manual (145 pages)

9.1 channel Cinema Sound 3D Blu-ray / DVD Home Theater System

Brand: LG | Category: Home Theater System | Size: 31.01 MB

Section 1 Summary

3
Section 2 Electrical

16
- Digital Display & Media Training Master
  
  17
  - Distorted Picture
    17
  - Picture
    22
  - Picture Color
    27
  - Noise/Audio Problems
    29
  - Miscellaneous
    32
  - Blu-Ray Player
    41
- One Point Repair Guide
  
  42
- Electrical Troubleshooting Guide
  
  59
  - System Power Supply on Smps Board
    59
  - Amp Power Supply on Smps Board
    62
  - Power Supply on Main Board
    63
  - System Part
    69
  - Hdmi Output
    71
  - Audio Output
    72
- Waveforms
  
  73
  - System Part - 1 (Mpeg Crystal 27 Mhz)
    73
  - System Part - 2 (Ddr3 Memory)
    74
  - SYSTEM PART - 3 (Emmc FLASH MEMORY)
    75
  - Audio Part - 1 (S/Pdif)
    76
  - Audio Part - 2 (I2S)
    77
  - Hdmi Part
    78
- Wiring Diagram
  
  80
- Block Diagram
  
  81
- Circuit Diagrams
  
  82
  - Smps Circuit Diagram
    82
  - Main - Micom Circuit Diagram
    83
  - Main - Power Circuit Diagram
    84
  - Main - Mpeg Circuit Diagram
    85
  - Main - Memory Circuit Diagram
    86
  - Main - Front End Circuit Diagram
    87
  - Main - Dsp Circuit Diagram
    88
  - Main - Adc/ MIC Circuit Diagram
    89
  - Main - I/O Circuit Diagram
    90
  - Amp - Pwm Circuit Diagram
    91
  - Amp - Amp Circuit Diagram
    92
  - Jack Circuit Diagram (Optional Part)
    94
  - Front Circuit Diagram
    95
  - Touch Circuit Diagram
    96
- Circuit Voltage Chart
  
  97
- Printed Circuit Board Diagrams
  
  98
  - Smps P. C. Board
    98
  - Main P. C. Board
    100
  - Amp P. C. Board
    101
  - Jack P. C. Board (Optional Part)
    102
  - Front P. C. Board
    103
  - Touch P. C. Board
    103
Section 3 Cabinet & Main Chassis

104
- Exploded Views
  
  106
- 1 Cabinet and Main Frame Section
  
  106
- 2 Deck Mechanism Section
  
  107
- 3 Packing Accessory Section
  
  108
- 4 Speaker Section
  
  109
  - Center Speaker
    109
  - Front/ Rear Speaker
    110
  - Passive Subwoofer
    111
- 5 Wireless Receiver Section
  
  112
Section 4 Mt8580 F/E Loader Part

114
- Ld Check Guide
  
  115
  - Purpose
    115
  - Ld Check Procedure
    115
- How to Use the Sa Reset Function
  
  116
  - Purpose
    116
  - Required Sa Reset
    116
  - Sa Reset Procedure
    116
- Major IC Internal Block Diagram and Pin Description
  
  118
- Block Diagram
  
  124
Section 5 Wireless Receiver Part

126
- Firmware Update for Wireless Device
  
  127
  - Wireless Rx Update Method
    127
  - Wireless Tx Module Update Method
    127
- One Point Repair Guide
  
  128
  - Power Problem
    128
  - Sound
    131
- Electrical Troubleshooting Guide
  
  133
  - Power Supply on Smps Board
    133
  - Pairing
    134
  - Sound
    135
- Waveforms
  
  136
- Wiring Diagram
  
  138
- Block Diagram
  
  139
- Circuit Diagrams
  
  140
  - Smps Circuit Diagram
    140
  - Amp #1 Circuit Diagram
    141
  - Amp #2 Circuit Diagram
    142
- Printed Circuit Board Diagrams
  
  143
  - Smps P. C. Board
    143
  - Amp P. C. Board
    144

LG W4-4 Owner's Manual (80 pages)

9.1 channel Cinema Sound 3D Blu-ray / DVD Home Theatre System

Brand: LG | Category: Home Theater System | Size: 7.96 MB

Theatre System
1
Notes on Copyrights
4
Getting Started
5
Table of Contents
6
Getting Started

8
- Introduction
  8
- Playable Discs and Symbols Used in this Manual
  8
- About the "7" Symbol Display
  9
- Regional Code
  9
- System Select
  9
- Remote Control
  10
- Front Panel
  11
- Rear Panel
  11
Connecting

12
- Positioning the System
  12
- Speaker Connection
  13
- Attaching the Speakers to the Player
  13
- Attaching the Rear Speakers to the Wireless Receiver
  13
- Wireless Speakers Connection
  14
- Setting up the Wireless Receiver for the First Time
  14
- Manually Pairing Wireless Receiver
  14
- Connecting to Your TV
  15
- What Is SIMPLINK
  16
- ARC (Audio Return Channel) Function
  16
- Resolution Setting
  16
- Antenna Connection
  17
- Connections with External Device
  18
- AUX Connection
  18
- OPTICAL in Connection
  18
- HDMI in 1/2 Connection
  19
- Connecting to Your Home Network
  20
- Wired Network Connection
  20
- Wired Network Setup
  21
- Advanced Setting
  21
- Wireless Network Connection
  22
- Wireless Network Setup
  22
- Advanced Setting
  23
System Setting

25
- Initial Setup
  25
- Settings
  26
- Adjust the Setup Settings
  26
- [NETWORK] Menu
  27
- [DISPLAY] Menu
  28
- [LANGUAGE] Menu
  29
- [AUDIO] Menu
  30
- [LOCK] Menu
  31
- [OTHERS] Menu
  32
Operating

34
- 3D Sound Effect
  34
- D Sound Effect
  34
- Home Menu Display
  35
- Using [HOME] Menu
  35
- Using the Smartshare
  35
- Playing the Linked Devices
  36
- Playing a Disc
  36
- Playing Blu-Ray 3D Disc
  36
- Playing a File on Disc/Usb Device
  37
- Playing a File on Android Device
  38
- Playing a File on a Network Server
  39
- Using Home Network Server for PC
  40
- About Smartshare PC Software
  40
- Installing Smartshare PC Software
  40
- Sharing Files and Folders
  40
- System Requirements
  41
- General Playback
  42
- Basic Operations for Video and Audio Content
  42
- Using the Disc Menu
  42
- Resume Playback
  43
- Last Scene Memory
  43
- On-Screen Display
  44
- To Control Video Playback
  44
- To Control Photo View
  45
- Advanced Playback
  46
- Repeat Playback
  46
- Repeating a Specific Portion
  46
- Playing from Selected Time
  46
- Selecting a Subtitle Language
  47
- Hearing a Different Audio
  47
- Watching from a Different Angle
  47
- Changing the TV Aspect Ratio
  47
- Changing Subtitle Code Page
  48
- Changing the Picture Mode
  48
- Viewing Content Information
  49
- Changing Content List View
  49
- Selecting a Subtitle File
  49
- Listening to Music During Slide Show
  50
- Playing Content to 3D
  50
- Advanced Features
  51
- Wi-Fi Direct
  51
- Enjoying Miracast
  52
- Enjoying BD-Live
  52
- Audio CD Recording
  53
- Recording from FM Radio or AUX Source
  53
- Enjoying Web Browsing
  54
- LG AV Remote
  54
- Private Sound Mode
  54
- Using an USB Keyboard or Mouse
  54
- Radio Operations
  55
- Listening to the Radio
  55
- Presetting the Radio Stations
  55
- Deleting a Saved Station
  55
- Deleting All the Saved Stations
  55
- Improving Poor FM Reception
  55
- Using the Premium
  56
- Using the LG Smart World
  56
- Signing in
  57
- Searching Online Content
  57
- Using the My Apps Menu
  58
- Using Bluetooth Technology
  59
- Listening to Music Stored on the Bluetooth Devices
  59
Troubleshooting

61
- General
  61
- Network
  62
- Picture
  63
- Sound
  63
- Customer Support
  63
- Open Source Software Notice
  63
Appendix

64
- Controlling a TV with the Supplied Remote Control
  64
- Setting up the Remote to Control Your TV
  64
- Network Software Update
  65
- Network Update Notification
  65
- Software Update
  65
- Additional Information
  67
- File Requirement
  67
- AVCHD (Advanced Video Codec High Definition)
  68
- About DLNA
  69
- Certain System Requirements
  69
- Compatibility Notes
  69
- Audio Output Specifications
  70
- Area Code List
  71
- Language Code List
  72
- Trademarks and Licenses
  73
- Specifications
  75
- Maintenance
  77
- Handling the Unit
  77
- Notes on Discs
  77
- Important Information Relating to Network Services
  78

LG Categories

Cell Phone

Monitor LED TV

Washer

Air Conditioner

More LG Manuals

LG W4-4 Manuals

LG W4-4 Service Manual (145 pages)

Table of Contents

Section 1 Summary

Section 2 Electrical

Digital Display & Media Training Master

One Point Repair Guide

Electrical Troubleshooting Guide

Waveforms

Wiring Diagram

Block Diagram

Circuit Diagrams

Circuit Voltage Chart

Printed Circuit Board Diagrams

Section 3 Cabinet & Main Chassis

Exploded Views

1 Cabinet and Main Frame Section

2 Deck Mechanism Section

3 Packing Accessory Section

4 Speaker Section

5 Wireless Receiver Section

Section 4 Mt8580 F/E Loader Part

Ld Check Guide

How to Use the Sa Reset Function

Major IC Internal Block Diagram and Pin Description

Block Diagram

Section 5 Wireless Receiver Part

Firmware Update for Wireless Device

One Point Repair Guide

Electrical Troubleshooting Guide

Waveforms

Wiring Diagram

Block Diagram

Circuit Diagrams

Printed Circuit Board Diagrams

LG W4-4 Owner's Manual (80 pages)

Table of Contents

Getting Started

Connecting

System Setting

Operating

Troubleshooting

Appendix

Related Products

LG Categories