LG DKC880 Manuals

Manuals and User Guides for LG DKC880. We have 1 LG DKC880 manual available for free PDF download: Manual

LG DKC880 Manual

LG DKC880 Manual (63 pages)

Brand: LG | Category: DVD Player | Size: 17.25 MB

Table of Contents

Section 1 Summary

2
Section 3 Electrical

10
- Electrical Troubleshooting Guide
  
  11
  - Power Check Flow
    11
  - System Operation Flow
    12
  - System Test Flow
    13
- Details and Waveforms on System Test and Debuggibg
  
  19
- Connector Picture
  
  30
  - Full Connector Picture
    30
    
    Cn201 Connector Picture
    31
    
    Cn202 Connector Picture
    31
    
    Cn601 Connector Picture
    32
    
    Cn602 Connector Picture
    32
    
    Cn605 Connector Picture
    33
    
    Cn703 Connector Picture
    33
    
    Cn704 Connector Picture
    34
    
    P101 Connector Picture
    34
- Block Diagrams
  
  35
  - Overall Block Diagram
    35
    
    Power Supply Block Diagram
    36
    
    Servo Block Diagram
    37
    
    Mpeg & Memory Block Diagram
    38
    
    Video Block Diagram
    39
    
    Audio Block Diagram
    40
- Circuit Diagrams
  
  42
  - Power (Smps) Circuit Diagram
    42
    
    System (Mpeg) Circuit Diagram
    43
    
    Servo Circuit Diagram
    44
    
    Av/Jack Circuit Diagram
    45
    
    Karaoke & Usb Circuit Diagram (8 & 9 Tool)
    46
    
    Timer/Key Circuit Diagram (4 & 7 Tool)
    47
    
    Timer/Key Circuit Diagram (5 Tool)
    48
    
    Timer/Key Circuit Diagram (8 Tool)
    49
    
    Timer/Key Circuit Diagram (9 Tool)
    50
    
    Circuit Voltage Chart
    51
- Printed Circuit Diagrams
  
  52
  - Main P.C.board
    52
  - Key P.C.board
    53
  - Timer P.C.board
    53
  - Karaoke P.C.board (Karaoke Model Only)
    53
  - Smps P.C.board
    54
  - Sub Scart (Optional Part)
    54
  - Sub 5.1Ch (Optional Part)
    54
  - Deck Mechanism Parts Locations
    57
    
    Bottom View
    57
    
    Top View
    57
    
    Top View(Without Tray Disc)
    57
  - Deck Mechanism Disassembly
    58
  - Main Base
    58
    
    Clamp Assembly Disc
    58
    
    Clamp Upper
    58
    
    Magnet Clamp
    58
    
    Plate Clamp
    58
  - Tray Disc
    58
  - Base Assembly Sled
    59
    
    Gear Feed
    59
    
    Gear Middle
    59
    
    Gear Rack
    59
  - Rubber Rear
    59
  - Frame Assembly Up/Down
    60
  - Belt Loading
    60
  - Gear Pulley
    60
  - Gear Loading
    60
  - Guide Up/Down
    60
  - PWB Assembly Loading
    60
  - Base Main
    60
  - Exploded View
    62
  - Deck Mechanism Exploded View
    62

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