LG SKC9 Manuals

Manuals and User Guides for LG SKC9. We have 2 LG SKC9 manuals available for free PDF download: Service Manual, User Manual

LG SKC9 Service Manual

LG SKC9 Service Manual (85 pages)

LG Wi-Fi Sound Bar

Brand: LG | Category: Speaker System | Size: 26.18 MB

Table of Contents

Section 1 Summary

3
Section 2 Cabinet & Main Chassis

16
- Disassembly Instructions
  
  17
  - How to Disassemble the Main Unit
    18
  - How to Disassemble the Subwoofer
    31
- Exploded Views
  
  34
  - Main Unit Section
    34
  - Wireless Subwoofer Section
    35
  - Packing Accessory Section
    36
Section 3 Electrical

38
- Wiring Diagram
  
  39
- Block Diagrams
  
  40
  - System Block Diagram
    40
  - Power Block Diagram
    41
- One Point Repair Guide
  
  42
- Waveforms of Major Check Point
  
  52
  - Crystal
    52
  - Flash
    53
  - Remote Control
    54
  - Optical
    55
- Circuit Voltage Chart
  
  56
  - Ics
    56
  - Capacitors
    56
  - Connectors
    56
- Printed Circuit Board Diagrams
  
  57
  - Smps P. C. Board Diagram
    57
  - Main P. C. Board Diagram
    59
  - Jack P. C. Board Diagram
    60
  - Front P. C. Board Diagram
    61
  - Key P. C. Board Diagram
    61
Section 4 Wireless Subwoofer Part

62
- Wiring Diagram
  
  63
- Block Diagram
  
  64
- One Point Repair Guide
  
  65
  - Power on Error
    65
  - Wireless Connection
    67
- Waveforms of Major Check Point
  
  68
  - Crystal
    68
  - Flash Memory
    68
  - Voltage
    69
  - Amp Voltage
    70
  - Pwm
    71
  - Led
    72
- Circuit Voltage Chart
  
  74
- Printed Circuit Board Diagrams
  
  75
  - Woofer Smps & Amp P. C. Board
    75
Section 5 Wireless Receiver Part (Option)

76
- Wiring Diagram
  77
- Block Diagram
  78
- One Point Repair Guide
  79
- Electrical Troubleshooting Guide
  81
- Waveforms
  82
- Printed Circuit Board Diagrams
  84
  - Wireless Receiver Smps P. C. Board
    84
  - Wireless Receiver Amp P. C. Board
    85

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