Samsung HPT5054X/XAA Service Manual

Also see for HPT4254 - 42" Plasma TV: Manual Safety instructions Owner's instructions Owner's instructions Owner's instructions

Contents

Part Name Description Description PhotoCoverRear! Remove 4 screws. ( ): M8,L16,ZPC(BLK),SWRCH18A,WP" Remove 15 screws. ( ): BH,+,B,M4,L3,ZPC(BLK)# Remove 4 screws. ( ): PH,+,WSP,S,M4,L35,ZPC(BLK)$ Remove the 2 Hex nuts for the PCinput. ( ): #4-40,L6,NI PLT,C3601,-% Remove the rear cover.: Please lay the PDP unit face down on asoft surface when removing the stand.Disassembly & ReassemblySamsung Electronics 3-13. Disassembly & Reassembly3-1 Overall Disassembly & Reassembly3-1-1 Separation of ASSY COVER P-REARNotice- 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 MainBoard, 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 unittaking 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.3-1-2 Separation of ASSY PCB MISC-MAINPart Name Description Description PhotoMainBoard! Detach all connectors from the MainBoard." Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT# Remove the Main Board.