User Manuals: LG SPH2B-P Subwoofer Speaker System

Manuals and User Guides for LG SPH2B-P Subwoofer Speaker System. We have 2 LG SPH2B-P Subwoofer Speaker System manuals available for free PDF download: Service Manual, Owner's Manual

LG SPH2B-P Service Manual

LG SPH2B-P Service Manual (39 pages)

2.1 ch Sound Bar

Brand: LG | Category: Speaker System | Size: 9.66 MB

Table of Contents

Section 1 General

3
- Esd Precautions
  4
- Hidden Key Mode
  5
- Firmware Update
  6
- Specifications
  7
Section 2 Cabinet & Main Chassis

8
- Exploded Views
  10
  - Main Unit Section
    10
  - Subwoofer Section
    12
  - Packing Accessory Section
    13
Section 3 Electrical

14
- Table of Contents
  14
- One Point Repair Guide
  
  15
  - Power Problem
    15
  - Speaker no Sound
    16
  - Portable Function Doesn't Work (Optional Part)
    17
  - Bt Function Doesn't Work
    18
  - Optical Function Doesn't Work
    19
  - Protection
    20
- Electrical Troubleshooting Guide
  
  22
  - Smps Part (Power On)
    22
  - System Part
    23
  - Audio Output
    24
- Waveforms of Major Check Point
  
  25
  - System Part-1 (X-Tal)
    25
  - System Part-2 (I2S Signal)
    26
  - System Part-3 (I2C Signal)
    27
- Wiring Diagram
  
  28
- Block Diagrams
  
  29
  - System Block Diagram
    29
  - Power Block Diagram
    30
- Circuit Diagrams
  
  31
- Circuit Voltage Chart
  
  35
  - Ics
    35
  - Diodes
    35
  - Capacitors
    35
  - Connectors
    36
- Printed Circuit Board Diagrams
  
  37
  - Smps P. C. Board Diagram
    37
  - Main P. C. Board Diagram
    38
  - Jack P. C. Board Diagram
    39
  - Led P. C. Board Diagram
    39
  - Touch Key P. C. Board Diagram
    39

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LG SPH2B-P Owner's Manual

LG SPH2B-P Owner's Manual (28 pages)

Brand: LG | Category: Speaker System | Size: 2.7 MB

Table of Contents

Sound Bar
1
Important Safety
3
Table of Contents
5
Getting Started

6
- Unique Features
  6
- Introduction
  6
- Symbols Used in this Manual
  6
- Accessories
  6
- Remote Control
  7
- Front Panel
  8
- Rear Panel
  9
- Installing the Sound Bar
  10
- Mounting the Main Unit on a Wall
  11
- Connecting the Subwoofer
  13
- Attaching the Subwoofer to the Unit
  13
- Connecting to Your TV
  13
- Using an Optical Cable
  13
Connecting

13
- Optional Equipment Connection
  14
- Optical in Connection
  14
- Portable in Connection
  14
Operating

15
- Operations
  15
- DRC (Dynamic Range Control)
  15
- Turn off the Sound Temporarily
  15
- Auto LED off
  15
- Using Your TV Remote Control
  15
- AUTO POWER On/Off
  16
- Auto Function Change
  16
- LG Sound Sync
  17
- Using BLUETOOTH® Technology
  18
- Listening to Music Stored on the BLUETOOTH Devices
  18
- About Bluetooth
  18
- Using BLUETOOTH App
  19
- Install "Music Flow Bluetooth" App Onto Your BLUETOOTH Device
  19
- Activate Bluetooth with "Music Flow Bluetooth" App
  20
- Sound Adjustment
  21
- Setting Sound Effect
  21
- Adjust the Woofer Level Settings
  21
Troubleshooting

22
- NOTES to Use Wireless
  23
Appendix

24
- Trademarks and Licenses
  24
- Specifications
  25
- Maintenance
  26
- Handling the Unit
  26
- Cleaning the Unit
  26

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