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Samsung PS42C7HX/XEC - 12-1-12 Separation of ASSY PCB P-SMPS & SMPS DC-DC; 12-1-13 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARD

Samsung PS42C7HX/XEC
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Disassembly & Reassembly
Samsung Electronics 12-5
12-1-12 Separation of ASSY PCB P-SMPS & SMPS DC-DC
Part Name Description Description Photo
SMPS
&
SMPS
DC-DC
Board
Detach all connectors from the Assy PCB P-SMPS.
Remove 8 screws.
: PH,+,WWP,M3,L8,NI PLT
Remove the Assy SMPS PCB.
Detach all connectors from the Assy SMPS DC/DC
Board.
Remove 4 screws.
: PH,+,WWP,M3,L8,NI PLT
Remove the SMPS DC/DC Board.
: Wear gloves when handling the power board as there
may be some remaining electrical charge in the capacitor.
Specifically, avoid touching any part of the capacitor.
12-1-13 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARD
Part Name Description Description Photo
Logic
Board
Detach all connectors from the Logic Main Board.
Remove 4 screws.
: WSP,PH,+,M3,L8,NI PLT
Remove the Logic Main Board.

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