LG RH1777 Manuals

LG RH1777 Manuals

Manuals and User Guides for LG RH1777. We have 1 LG RH1777 manual available for free PDF download: Service Manual

LG RH1777 Service Manual

LG RH1777 Service Manual (110 pages)

HDD/DVD RECORDER

Brand: LG | Category: DVD Recorder | Size: 18.17 MB

Table of Contents

Section 1 Summary

3
Section 2 Cabinet & Main Chassis

9
- Exploded Views
  10
Section 3 Electrical

13
- Hdr Part
  
  14
- Electrical Troubleshooting Guide
  
  14
- Block Diagrams
  
  28
- Circuit Diagrams
  
  42
  - Smps 1 Circuit Diagram
    42
  - Smps 2 Circuit Diagram
    43
  - Mpeg Circuit Diagram
    44
  - Flash/Ddr Circuit Diagram
    45
  - Reset & 1394 & Jepg Circuit Diagram
    46
  - Atapi & Memory Card Circuit Diagram
    47
  - I/O, Μ-COM CIRCUIT DIAGRAM
    48
  - Tuner/Mpx/Adc/Dac/Jack Circuit Diagram
    49
  - Decoder Circuit Diagram
    50
  - Timer Circuit Diagram
    51
- Waveforms
  
  52
- Circuit Voltage Chart
  
  53
- Printed Circuit Diagrams
  
  56
  - Main P.C.board
    56
  - I/O P.C.board
    57
  - Power P.C.board
    59
  - Timer1 P.C.board
    60
  - Timer2 P.C.board
    60
Section 4 Rs-01A Loader Part

63
- Electrical Troubleshooting Guide
  
  64
- The Difference of DVD-R/Rw, DVD+R/Rw Discs and DVD-Rom
  
  78
- How to Use Test Tool
  
  86
- Internal Structure of the Pick-Up
  
  93
- Description of Circuit
  
  96
- Major IC Internal Block Diagram
  
  100
- Circuit Diagrams
  
  105
  - Dsp Circuit Diagram
    105
  - Rf Circuit Diagram
    106
  - Drive Circuit Diagram
    107
- Circuit Voltage Chart
  
  108
- Printed Circuit Diagrams
  
  109
  - Main P.C.board(Top View)
    109
  - Main P.C.board(Bottom View)
    110

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