LG SPJ2B-W Manuals

Manuals and User Guides for LG SPJ2B-W. We have 2 LG SPJ2B-W manuals available for free PDF download: Service Manual, Owner's Manual

LG SPJ2B-W Service Manual

LG SPJ2B-W Service Manual (55 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 6.94 MB

Table of Contents

Section 1 Summary

3
Section 2 Cabinet & Main Chassis

12
- Disassembly Instructions
  
  13
  - How to Disassemble the Main Unit
    14
  - How to Disassemble the Subwoofer
    18
- Exploded Views
  
  20
  - Main Unit Section
    20
  - Wireless Subwoofer Section
    21
  - Packing Accessory Section
    22
Section 3 Electrical

24
- One Point Repair Guide
  
  25
  - Power Problem
    25
  - Speaker no Audio Output
    26
  - Usb no Detect
    27
- Electrical Troubleshooting Guide
  
  28
  - Smps Power Circuit
    28
  - Key Part
    30
  - Power Amp Part
    31
  - Portable Function
    32
  - Optical Function
    33
  - Usb Part
    34
- Waveforms of Major Check Point
  
  35
  - Crystal
    35
  - Amp IC
    36
  - Reset IC
    37
  - Amp Fault
    38
- Wiring Diagram
  
  40
- Block Diagram
  
  41
- Circuit Voltage Chart
  
  42
- Printed Circuit Board Diagrams
  
  43
  - Smps P. C. Board Diagram
    43
  - Main P. C. Board Diagram
    44
  - Key P. C. Board Diagram
    45
  - Led P. C. Board Diagram
    45
Section 4 Wireless Subwoofer Part

46
- Electrical Troubleshooting Guide
  47
  - Smps Power Circuit
    47
  - Led Part
    49
  - Power Amp Part
    50
- Waveforms of Major Check Point
  51
  - Amp IC
    51
- Wiring Diagram
  52
- Block Diagram
  53
- Circuit Voltage Chart
  54
- Printed Circuit Board Diagram
  55
  - Smps & Amp P. C. Board Diagram
    55

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LG SPJ2B-W Owner's Manual

LG SPJ2B-W Owner's Manual (29 pages)

Wireless Sound Bar

Brand: LG | Category: Speakers | Size: 3.21 MB

Table of Contents

Table of Contents
5
Getting Started

6
- Unique Features
  6
- Introduction
  6
- Symbols Used in this Manual
  6
- Remote Control
  7
- Front Panel
  8
- Rear Panel
  8
- About LED Condition
  9
- Installing the Sound Bar
  10
- Mounting the Main Unit on a Wall
  11
Connecting

13
- Wireless Subwoofer Connection
  13
- Connecting to Your TV
  14
- Using an OPTICAL Cable
  14
- Optional Equipment Connection
  15
- OPT. in Connection
  15
- PORT. in Connection
  15
- USB Connection
  16
- Compatible USB Devices
  16
- USB Device Requirement
  16
- Playable File
  17
Operating

18
- Basic Operations
  18
- USB Operation
  18
- Other Operations
  18
- DRC (Dynamic Range Control)
  18
- Turn off the Sound Temporarily
  18
- Using Your TV Remote Control
  18
- Auto Power down
  19
- AUTO POWER On/Off
  19
- Auto Function Change
  20
- Using BLUETOOTH® Technology
  21
- Listening to Music Stored on the Bluetooth Devices
  21
  - About Bluetooth
    21
  - Bluetooth Profiles
    21
- Sound Adjustment
  23
- Setting the Surround Mode
  23
- Adjust the Woofer Level Settings
  23
Troubleshooting

24
- General
  24
- NOTES to Use Wireless
  25
- Trademarks and Licenses
  26
Appendix

26
- Specifications
  27
- Maintenance
  28
- Handling the Unit
  28
- Cleaning the Unit
  28

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