Service Manuals, User Guides, Schematic Diagrams or docs for : Vizio Vizio_VO420E_LGD_LC420WUG-SBR1-7R1_[SM]

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Service Manual




        Model #: VO420E
   LGD_LC420WUG-SBR1-7R1
    (T42USVZB1RF-.VO420E1)

                 AMTRAN TECHNOLOGY CO., LTD.
17F, NO. 268, Lien Chen Rd., Chung Ho City Taipei County, Taiwan, 235 R.O.C.
               TEL : (02) 8228-0505     FAX : (02) 8228-0599



      Confidential Document, Property of AmTRAN CO. LTD
                          Table of Contents

CONTENTS                                                    PAGE


Sections

 1. Features                                                  1-1

 2. Specifications                                            2-1

 3. On Screen Display                                         3-1

 4. Factory Preset Timings                                    4-1

 5. Pin Assignment                                            5-1

 6. Main Board I/O Connections                                6-1

 7. Theory of Circuit Operation                               7-1

 8. Waveforms                                                 8-1

 9. Trouble Shooting                                          9-1

10. Block Diagram                                            10-1

11. Spare parts list                                         11-1

12. Complete Parts List                                      12-1


Appendix
 1. Main Board Circuit Diagram

 2. Main Board PCB Layout

 3. Assembly Explosion Drawing




                                              VO420E_LGD Service Manual
                                                                         Service Manual
                                                                                     VO420E_LGD

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