Service Manuals, User Guides, Schematic Diagrams or docs for : AOC Monitor 712S

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712S


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17" LCD Color Monitor                                                                                                            AOC 712S

Service
Service




                                                                                                                        Horizontal Frequency
                                                                                                                               30-80 kHz
                                                         TABLE OF CONTENTS
Description                                                        Page Description                                                    Page
Table Of Contents..........................................................1 6.1 Software Flow Chat.........................................10
Revision List.................................................................2 6.2 Electrical Block Diagram.................................12
1. Monitor Specification..................................................3 7. Schematic.................................................... 14
2.LCD Monitor Description........................................4 7.1 Main Board..........................................................14
3. Operation Instruction.............................................5 7.2 Power Board.......................................................19
3.1 General Instructions...................................................5 8. PCB Layout.....................................................21
3.2 Control Button....................................................5 8.1 Main Board.....................................................21
3.3 Adjusting the Picture..........................................5 8.2 Power Board.........................................................24
4. Input/Output Specification.......................................7 8.3 Key Board........................................................26
4.1 Input Signal Connector.......................................7 9. Maintainability................................................27
4.2 Factory Preset Display Modes.........................7 9.1. Equipments and Tools Requirement.....................27
5 Panel Specification..................................................8 9.2. Trouble Shooting................................................28
5.1 Display Characteristics....................................8 10. White-Balance, Luminance adjustment.................33
5.2 Optical Characteristics......................................8 11.Monitor Exploded View...................................34
5.3 Parameter guide line for CCFL Inverter.................9 12. BOM List..............................................................35
6.Block Diagram...............................................10 13. Different Parts List...............................................44

                                     SAFETY NOTICE
  ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOLTAGES.

         CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING



                                                                          1
17" LCD Color Monitor                                          AOC 712S
                               Revision List
     Revision      Date           Revision History       TPV Model

                                                      T78CM5NKHAA1NGE
       A00      Nov.-11-2008        Initial release
                                                      T78CM5NKHAA1NNE




                                      2
17" LCD Color Monitor                                                                     AOC 712S
1. Monitor Specifications
                        Model number                    712S
                        Driving system                  TFT Color LCD
                        Viewable Image Size             432mm diagonal
                        Pixel pitch                     0.264mm(H) x 0.264mm(V)
        LCD Panel
                        Video                           R, G, B Analog interface
                        Separate Sync.                  H/V TTL
                        Display Color                   16.2M Colors
                        Dot Clock                       135MHz
                        Horizontal scan range           30 kHz - 80 kHz
                        Horizontal scan Size(Maximum)   337.920mm
                        Vertical scan range             55 Hz - 75 Hz
                        Vertical scan Size(Maximum)     270.336mm
                        Optimal preset resolution       1280 x 1024(60 Hz)
                        Highest preset resolution       1280 x 1024 (75 Hz)
        Resolution
                        Plug & Play                     VESA DDC2BTM
                        Input Connector                 15pin Mini D-Sub
                        Input Video Signal              Analog: 0.7Vp-p(standard), 75 OHM, Positive
                        Power Source                    100~240VAC, 47~63Hz
                                                        Power on: < 37W
                        Power Consumption
                                                        Stabdby: < 2W
                        Connector Type                  15-pin Mini D-Sub
                        Signal Cable Type               Detached
                        Dimensions & Weight:
        Physical        Height (with base)              380(mm)
      Characteristics   Width                           370(mm)
                        Depth                           210(mm)
                        Weight (monitor only)           4.25(Kg)
                        Weight (with packaging)         5.25(Kg)
                        Temperature:
                        Operating                       0



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