LG GX / SPN5-W Manuals

LG GX / SPN5-W Manuals

Manuals and User Guides for LG GX / SPN5-W. We have 1 LG GX / SPN5-W manual available for free PDF download: Service Manual

LG GX / SPN5-W Service Manual

LG GX / SPN5-W Service Manual (81 pages)

Wireless Sound Bar

Brand: LG | Category: Speaker System | Size: 25.19 MB

Table of Contents

Table of Contents
3
Product Safety Servicing Guidelines for Audio Products
4
Servicing Precautions
5
Hidden Key Mode
6
Software Update Guide
7
Specifications
15
- Disassembly Instructions
  17
- How to Disassemble the Main Unit
  18
- How to Disassemble the Subwoofer
  25
- Exploded Views
  28
- Main Unit (Gx) Section
  28
- Wireless Subwoofer (Spn5-W) Section
  30
- Packing Accessory Section
  32
- Wiring Diagram
  35
- Block Diagram
  36
- One Point Repair Guide
  37
- Booting When You Turn the Unit On, no Message or "Hello" on Front Panel
  37
- Sound
  41
- Protection Error
  45
- Waveforms of Major Check Point
  47
- Crystal
  47
- Flash Memory
  47
- Usb
  48
- Remote Control
  49
- Optical
  50
- Circuit Voltage Chart
  52
- IC Voltage
  52
- Capacitor Voltage
  53
- Connector Voltage
  53
- Printed Circuit Board Diagrams
  54
- Main P. C. Board Diagram
  54
- Amp P. C. Board Diagram
  55
- Front P. C. Board Diagram
  56
- Usb P. C. Board Diagram
  56
- Key P. C. Board Diagram
  56
- Wiring Diagram
  59
- Block Diagram
  60
- One Point Repair Guide
  61
- Power on Error
  61
- Wireless Connection
  63
- Waveforms of Major Check Point
  64
- Crystal
  64
- Flash Memory
  64
- Voltage
  65
- Amp Voltage
  66
- Pwm
  67
- Led
  68
- Circuit Voltage Chart
  70
- Printed Circuit Board Diagrams
  71
- Woofer Smps & Amp P. C. Board
  71
- Wiring Diagram
  73
- Block Diagram
  74
- One Point Repair Guide
  75
- Electrical Troubleshooting Guide
  77
- Waveforms
  78
- Printed Circuit Board Diagrams
  80
- Wireless Receiver Smps P. C. Board
  80
- Wireless Receiver Amp P. C. Board
  81

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