LG DR676X DVD Recorder Manuals

Manuals and User Guides for LG DR676X DVD Recorder. We have 1 LG DR676X DVD Recorder manual available for free PDF download: Service Manual

LG DR676X Service Manual

LG DR676X Service Manual (108 pages)

Brand: LG | Category: DVD Recorder | Size: 9.01 MB

Table of Contents

Section 1 Summary

3
Section 2 Cabinet & Main Chassis

12
- Exploded Views
  13
Section 3 Electrical

16
- Vdr Part
  
  17
- Electrical Troubleshooting Guide
  
  17
- Block Diagrams
  
  35
  - Smps Block Diagram
    35
  - Main Power Block Diagram
    36
  - Video in Block Diagram
    37
  - Video out Block Diagram
    38
  - Audio in Block Diagram
    39
  - Audio out Block Diagram
    40
  - System Main Block Diagram
    41
  - I/O Μ-COM BLOCK DIAGRAM
    42
  - Scart Block Diagram(Scart Model Only)
    43
- Circuit Diagrams
  
  44
  - Main Power Circuit Diagram
    45
  - Mpeg Circuit Diagram
    46
  - A.latch/Flash/Ddr Circuit Diagram
    47
  - Loader/DV Circuit Diagram
    48
  - I/O Μ-COM CIRCUIT DIAGRAM
    49
  - Tuner/Mpx/Adc/Dac/Jack Circuit Diagram
    50
  - Decoder Circuit Diagram
    51
  - Timer Circuit Diagram ( 6, 7 Tool Only )
    52
  - Key Circuit Diagram ( 6, 7 Tool Only )
    53
  - Waveforms
    54
  - Circuit Voltage Chart
    55
- Printed Circuit Diagrams
  
  57
  - Main P.C.board(Top Side)
    57
  - Main P.C.board(Bottom Side)
    58
  - I/O P.C.board
    59
  - Juction P.C.board
    59
  - Key P.C.board
    60
  - Timer P.C.board
    60
  - Power P.C.board
    60
Section 4 Rs-01A Loader Part

61
- Electrical Troubleshooting Guide
  
  62
- The Difference of DVD-R/Rw, DVD+R/Rw Discs and DVD-Rom
  
  76
- How to Use Test Tool
  
  84
- Internal Structure of the Pick-Up
  
  91
- Description of Circuit
  
  94
- Major IC Internal Block Diagram
  
  98
- Circuit Diagrams
  
  103
  - Dsp Circuit Diagram
    103
  - Rf Circuit Diagram
    104
  - Drive Circuit Diagram
    105
- Circuit Voltage Chart
  
  106
- Printed Circuit Diagrams
  
  107
  - Main P.C.board(Top View)
    107
  - Main P.C.board(Bottom View)
    108

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