LG W4-4 Manuals

Manuals and User Guides for LG W4-4. We have 3 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 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 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 W4-4 Owner's Manual (36 pages)

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

Brand: LG | Category: Home Theater System | Size: 6 MB

Safety Information
2
Network Software Update
3
Network Update Notification
3
Table of Contents
4
Getting Started
5
Introduction
5
Playable Discs and Symbols Used in this Manual
5
File Requirement
6
Remote Control
7
Front Panel
8
Supplied Accesorries
8
Rear Panel
9
Connecting
10
Positioning the System
10
Speaker Connection
11
Attaching the Speakers to the Player
11
Attaching the Rear Speakers to the Wireless Receiver
11
About Ferrite Core (Optional)
11
Wireless Speakers Connection
12
A. Preparation
12
B. Setting up the Wireless Receiver for the First Time
12
Manually Pairing Wireless Receiver
12
Connecting to Your TV
13
Antenna Connection
14
Connections with External Device
14
AUX Connection
14
OPTICAL in Connection
15
HDMI in 1/2 Connection
15
Connecting to Your Home Network
16
Wired Network Connection
16
Wired Network Setup
17
Wireless Network Connection
18
Wireless Network Setup
18
System Setting
20
Initial Setup
20
LG AV Remote
21
Private Sound Mode
21
Settings
22
Adjust the Setup Settings
22
Resolution Setting
22
Operating
23
Home Menu Display
23
Using [HOME] Menu
23
Using the Smartshare
23
Playing the Linked Devices
24
Playing a Disc
24
Playing a File on Disc/Usb Device
24
Playing a File on Android Device
25
Using Home Network Server for PC
25
About Smartshare PC Software (DLNA)
25
Installing Smartshare PC Software (DLNA)
25
Sharing Files and Folders
26
General Playback
26
Basic Operations for Video and Audio Content
26
On-Screen Display
27
To Control Video Playback
27
To Control Photo View
27
Advanced Features
28
Enjoying Miracast
28
Enjoying Web Browsing
28
Troubleshooting
29
Customer Support
31
Open Source Software Notice
31
Appendix
32
Specifications
32
Maintenance
34
Handling the Unit
34
Notes on Discs
34

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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

LG W4-4 Owner's Manual (36 pages)

Table of Contents

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