Friday, April 19, 2013

SAMSUNG - PS42Q91HX – PS50Q91HX – PDP TV - HOW TO REMOVE BACK COVER - MISC-MAIN PCB - EMI FILTER - BRACKET - ASSEMBLY BRACKET & SIDE AV BOARD REMOVAL

REAR COVER SEPARATION
  • Remove 4 screws. (YELLOW ) : M8,L16,ZPC(BLK),SWRCH18A,WP
  • Remove 15 screws. (RED ) : BH,+,B,M4,L3,ZPC(BLK)
  • Remove 4 screws. (BLUE ) : PH,+,WSP,S,M4,L35,ZPC(BLK
  • Remove the 2 Hex nuts for the PC input. (GR ) : #4-40,L6,NI PLT,C3601,
  • Remove the Cover Rear
  • Lay the PDP unit face down on a soft surface when removing the stand.
SEPARATION OF ASSY PCB MISC-MAIN
  • Detach all connectors from the Main Board.
  • Remove 4 screws.: PH,+,WWP,M3,L8,NI PLT
  • Remove the Main Board.
SEPARATION OF EMI-FILTER AT AC LINE
  • Detach connector from Main SMPS.
  • Remove 2 screws. (RED ) : PH,+,WWP,M3,L8,NI PLT
  • Remove a screw. (BLUE ): BH,+,S,M4,L10,ZPC(BLK)
  • Remove FILTER-EMI AC LINE
BRACKET REMOVAL
  • Remove a screw.: BH,+,S,M4,L10,ZPC(BLK)
  • Remove the BRACKET-PCB
ASSY BRACKET REMOVAL[42"]
  • Remove 4 screws. (RED ) : BH,+,S,M4,L10,ZPC(BLK)
  • Remove 2 screws. (BLUE ) : BH,+,B,M4,L3,ZPC(BLK)
  • Remove Bracket.
ASSEMBLY BRACKET REMOVAL [50"]

  • Remove 4 screws. (RED ) : BH,+,S,M4,L10,ZPC(BLK)
  • Remove 2 screws. (BLUE ) : BH,+,B,M4,L3,ZPC(BLK)
  • Remove Bracket.
ASSY BOARD P-SIDE AV REMOVAL
  • Remove a screw. (RED ) : BH,+,B,M4,L3,ZPC(BLK)
  • Remove a screw. (BLUE ) : BH,+,S,M4,L10,ZPC(BLK)
  • Remove the Side AV