Service Manuals, User Guides, Schematic Diagrams or docs for : Samsung Plasma PS50C7000 chassis F76A f76a-p-c7xxx-3-disas

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f76a-p-c7xxx-3-disas


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                                                                                            Disassembly & Reassembly




3.Disassembly&Reassembly
3-1 OverallDisassembly&Reassembly

             - Be sure to separate the power cord before disassembling the unit.
             - Discharge the capacitors first when separating PCB's with high capacity capacitors such as
               SMPS, X Main Board, Y Main Board, etc. (A spark may be generated by the electric charge, and
               there is danger of electronic shock.)
             - Check that the cables are properly connected referring to the circuit diagram when
               disassembling or assembling the unit taking care not to damage the cables.
             - Take care not to scratch the Glass Filter in the front.
             - Assemble the boards in the reverse order of the disassembly.
             - The plasma must be layed down on a flat padded surface for disassembly and reassembly.


                 Description                                             DescriptionPhoto

 1. Remove 1 screw.
     : BH,+,S,M4,L10,ZPC(BLK),SWRCH18
     *L : Screw Length(mm)

 2. Push both side and pull the cord down to
    remove it from the unit.
                                                                                                    6003-000337
     Please lay the PDP unit face down on a
     soft surface when removing the stand.




 3. Remove 5 screws.
    : BH,+,B,M4,L12,ZPC(BLK),SWRCH18
    *L : Screw Length(mm)

 4. Remove the Stand base.

                                                                                                    6003-001003




Samsung Electronics                                                                                             3-1
Disassembly & Reassembly




                   Description                    DescriptionPhoto

 5. Remove 21 screws. (     ) (50" PDP)
      Remove 22 screws. (   ) (58"/63" PDP)
      : BH,+,B,M4,L12,ZPC(BLK),SWRCH18
      *L : Screw Length(mm)
                                                                           6003-001003

 6. Remove 6 screws. (    )
    : BH,+,S,M4,L10,ZPC(BLK),SWRCH18
    *L : Screw Length(mm)

 7. Remove the COVER REAR.
                                               <50" PDP>                   6003-000337




                                                                           6003-001003




                                              <58"/63" PDP>                6003-000337


 8. Remove 4 screws. (      ) (50" PDP)
      Remove 6 screws. (    ) (58"/63" PDP)
      : BH,+,S,M4,L10,ZPC(BLK),SWRCH18
      *L : Screw Length(mm)
                                                                           6003-000337

 9. Remove 2 screws. (    )
    : BH,+,B,M4,L12,ZPC(BLK),SWRCH18
    *L : Screw Length(mm)

 10. Remove the Bracket Support Stand.
                                               <50" PDP>                   6003-001003




                                                                           6003-000337




                                              <58"/63" PDP>                6003-001003




3-2                                                                  Samsung Electronics
                                                                   Disassembly & Reassembly




                 Description                    DescriptionPhoto

 11. Detach all connectors from the Main
     Board.

 12. Remove 6 screws.
     : PH,+,WSP,M3,L10,NI PLT,SWRCH18A
     * L : Screw Length(mm)
                                                                           6001-002606
 13. Remove the Main Board.



 14. Remove 4 screws.
     : BH,+,WP,S,M4,L10,ZPC(BLK)
     *L : Screw Length(mm)

 15. Remove Woofer.

                                                                           6003-001748




 16. Detach all connectors from the SMPS.

 17. Remove 2 screws. (     )
     : PH,+,WSP,M3,L10,NI PLT,SWRCH18A
     * L : Screw Length(mm)                                                6001-002606

 18. Remove 1 screw. (    )
     : BH,+,S,M4,L8,ZPC(WHT),SWRCH18A
     * L : Screw Length(mm)
                                                                           6003-001439
 19. Remove FILTER-EMI AC LINE.              <50" PDP>




                                                                           6001-002606




                                                                           6003-001439
                                            <58"/63" PDP>




Samsung Electronics                                                                    3-3
Disassembly & Reassembly




                    Description                          DescriptionPhoto

 20. Detach all connectors from the SMPS.

 21. Remove 6 screws. (50" PDP)
     Remove 8 screws. (58"/63" PDP)
     : PH,+,WSP,M3,L10,NI PLT,SWRCH18A
     * L : Screw Length(mm)

                                                                                  6001-002606
 22. Remove the SMPS.

      Wear gloves when handling the power
      board as there may be some remaining            <50" PDP>
      electrical charge in the capacitor.
      Specifically, avoid touching any part of the
      capacitor.




                                                                                  6001-002606



                                                     <58"/63" PDP>

 23. Detach all connectors from the Logic
      Main Board.

 24. Remove 2 screws.
     : PH,+,WSP,M3,L10,NI PLT,SWRCH18A
     * L : Screw Length(mm)
                                                                                  6001-002606
 25. Remove the Logic Main Board.




3-4                                                                         Samsung Electronics
                                                                   Disassembly & Reassembly




                 Description                    DescriptionPhoto

 26. Detach all Connectors from the X-Main
     Board.

     To separate the Flat Cable of the
     X-Board, press the upper and the lower
     sides of the connector.




 27. Remove 7 screws. (50" PDP)
     Remove 11 screws. (58" PDP)
     Remove 13 screws. (63" PDP)
     : PH,+,WSP,M3,L10,NI PLT,SWRCH18A
     * L : Screw Length(mm)

 28. Remove the X-Main Board with X-Buffer
     Board.




                                                                           6001-002606




                                              <50" PDP>




Samsung Electronics                                                                    3-5
Disassembly & Reassembly




                   Description     DescriptionPhoto




                                                            6001-002606




                                 <58" PDP>




                                                            6001-002606




                                 <63" PDP>




3-6                                                   Samsung Electronics
                                                                    Disassembly & Reassembly




                 Description                     DescriptionPhoto

 29. Detach the scan board connectors from
     the panel by pulling the holder from both
     the top and bottom ends.




Samsung Electronics                                                                     3-7
Disassembly & Reassembly




                   Description                   DescriptionPhoto

 30. Detach all connectors from the
      Y-Main Board.

 31. Remove 11 screws. (50" PDP)
     Remove 16 screws. (58"/63" PDP)
     : PH,+,WSP,M3,L10,NI PLT,SWRCH18A
     * L : Screw Length(mm)

 32. Remove the Y-Main Board with Y-Buffer
     Board.

                                                                          6001-002606




                                              <50" PDP>




                                                                          6001-002606




                                             <58"/63" PDP>




3-8                                                                 Samsung Electronics
                                                                        Disassembly & Reassembly




                 Description                         DescriptionPhoto

 33. Remove 4 screws.
     : BH,+,S,M4,L10,ZPC(BLK),SWRCH18
     *L : Screw Length(mm)

 34. Remove the HOLDER-WALL.

                                                                                6003-000337




 35. Remove 5 screws. (50" PDP)
     Remove 9 screws. (58"/63" PDP)
     : BH,+,B,M4,L12,ZPC(BLK),SWRCH18
     *L : Screw Length(mm)

 36. Remove ASSY BRACKET P-FILTER
     BOTTOM.
                                                                                6003-001003

     Please lay the PDP panel face down on a
     soft surface when separating front cover.
                                                  <50" PDP>




                                                                                6003-001003



                                                 <58"/63" PDP>




Samsung Electronics                                                                         3-9
Disassembly & Reassembly




                   Description                       DescriptionPhoto

 37. Remove 1 screw.
       : BH,+,B,M4,L12,ZPC(BLK),SWRCH18
       *L : Screw Length(mm)

 38. Detach the all connectors from the Touch
     Function&IR Board.
                                                                              6003-001003
 39. Remove the Touch Function&IR Board.




                                                IR Board




                                                    Touch Function Board


 40. Remove 1 screw.
     : BH,+,B,M4,L12,ZPC(BLK),SWRCH18
     *L : Screw Length(mm)

 41. Detach the all connectors from the 3D
     Emitter Board.
                                                                              6003-001003
 42. Remove the 3D Emitter Board.




3-10                                                                    Samsung Electronics



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